BACKGROUND Epidural analgesia is the most effective analgesic method during labor.Butorphanol administered epidurally has been shown to be a successful analgesic method during labor.However,no comprehensive study has ...BACKGROUND Epidural analgesia is the most effective analgesic method during labor.Butorphanol administered epidurally has been shown to be a successful analgesic method during labor.However,no comprehensive study has examined the safety and efficacy of using butorphanol as an epidural analgesic during labor.AIM To assess butorphanol's safety and efficacy for epidural labor analgesia.METHODS The PubMed,Cochrane Library,EMBASE,Web of Science,China National Knowledge Infrastructure,and Google Scholar databases will be searched from inception.Other types of literature,such as conference abstracts and references to pertinent reviews,will also be reviewed.We will include randomized controlled trials comparing butorphanol with other opioids combined with local anesthetics for epidural analgesia during labor.There will be no language restrictions.The primary outcomes will include the visual analog scale score for the first stage of labor,fetal effects,and Apgar score.Two independent reviewers will evaluate the full texts,extract data,and assess the risk of bias.Publication bias will be evaluated using Egger's or Begg's tests as well as visual analysis of a funnel plot,and heterogeneity will be evaluated using the Cochran Q test,P values,and I2 values.Meta-analysis,subgroup analysis,and sensitivity analysis will be performed using RevMan software version 5.4.This protocol was developed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)Protocols statement,and the PRISMA statement will be used for the systematic review.RESULTS This study provides reliable information regarding the safety and efficacy of using butorphanol as an epidural analgesic during labor.CONCLUSION To support clinical practice and development,this study provides evidence-based findings regarding the safety and efficacy of using butorphanol as an epidural analgesic during labor.展开更多
Objective To re-evaluate the systematic review of the safety and effectiveness of epidural analgesia(EA)for labor analgesia.Methods The Cochrane database,PubMed,EMBASE,EBSCO,Web of Science,ScienceDirect,China Biomedic...Objective To re-evaluate the systematic review of the safety and effectiveness of epidural analgesia(EA)for labor analgesia.Methods The Cochrane database,PubMed,EMBASE,EBSCO,Web of Science,ScienceDirect,China Biomedical Literature database,CNKI,Wanfang and VIP databases were searched,and the search time was limited to August 2020.Two researchers screened the literature and extracted data according to the inclusion criteria.AMSTAR was used to evaluate the methodological quality of the included studies.Pain intensity and pain relief satisfaction were used as the main indicators for re-evaluation of the effectiveness.Midwifery rate,cesarean section rate,back pain,fever,nausea and vomiting,umbilical artery pH value,and newborn Apgar score were used as the main indicators to re-evaluate the safety.Results and Conclusion A total of 9 meta-analyses were included.The safety and effectiveness of EA and opioid intravenous analgesia,acupuncture stimulation,inhalation analgesia,no analgesia,and continuous delivery were evaluated separately.The included systematic reviews showed that EA could increase the rate of device-assisted delivery,causing maternal fever,and prolonging the first and second stages of labor.But the incidence of back pain,nausea,and vomiting was lower.Therefore,analgesia had a good effect with better satisfactory degree.Current evidence shows that EA is safe and effective for labor analgesia,but the quality of the reports of current studies is not high.展开更多
BACKGROUND The background of this study was analgesia in natural delivery.The combined spinal-epidural anesthesia has obvious analgesic effect on the parturients in natural labor,and combined spinal-epidural anesthesi...BACKGROUND The background of this study was analgesia in natural delivery.The combined spinal-epidural anesthesia has obvious analgesic effect on the parturients in natural labor,and combined spinal-epidural anesthesia has been widely used in anesthesia for various diseases.AIM To study the effects of combined spinal-epidural anesthesia on anxiety,labor analgesia,and motor blocks in parturients during natural delivery.METHODS A total of 120 women who gave birth at Changning District Maternal and Child Health Hospital between December 2021 to December 2022 were included;a random number table approach was employed to divide the women into a control group and a joint group,with each group consisting of 60 women.The control group was given epidural anesthesia,while the joint group was given combined spinal-epidural anesthesia.The visual analog scale(VAS)was used to evaluate the degree of maternal pain.Comparisons were made between the two groups’conditions of childbirth and the duration of labor.Apgar scores were used to evaluate the status of the newborns at birth;Self-rating Anxiety Scale(SAS)and General Self-Efficacy Scale(GSES)scores,umbilical artery blood gas analysis indices and stress indices were compared between the two groups;and the frequencies of motor block and postpartum complications were analyzed.RESULTS In comparison to the control group,in the joint group,the VAS scores for the first,second,and third stages of labor were lower(P<0.05).The rates of conversion to cesarean section and postpartum blood loss in the joint group were lower than those in the control group(P<0.05).No significant differences were observed in the Apgar score,the duration of the first stage of labor,or the total duration of labor between the two groups(P>0.05).The second and third stages of labor in the joint group were shorter than those in the control group(P<0.05).When compared to the control group,the postpartum SAS score of the joint group was lower,while the GSES score was greater(P<0.05).Between the control group and the joint group,the differences observed in pH,arterial carbon dioxide partial pressure,arterial oxygen partial pressure,or arterial hydrogen ion concentration were not significant(P>0.05).Nitric oxide,cortisol,and adrenaline levels were lower in the joint group than in the control group(P<0.05).There were no substantial differences in Bromage grade or rate of complications between the two groups(P>0.05).CONCLUSION For parturients during natural delivery,combined spinal-epidural anesthesia can reduce anxiety,provide labor analgesia,shorten labor time,and reduce postoperative stress levels but did not result in a motor block.展开更多
BACKGROUND For parturients with paroxysmal uterine contraction pain,rapid analgesia is needed.We used preprocedure ultrasound imaging combined with the palpation technique in epidural analgesia for labor,and evaluated...BACKGROUND For parturients with paroxysmal uterine contraction pain,rapid analgesia is needed.We used preprocedure ultrasound imaging combined with the palpation technique in epidural analgesia for labor,and evaluated the usefulness of this technique in epidural labor analgesia.AIM To evaluate the usefulness of preprocedure ultrasound imaging in epidural analgesia for labor.METHODS In this prospective randomized observational study,72 parturients were assigned to two groups(combined or palpation group).The target interspace of all parturients was first identified by the palpation technique.Then in the combined group,preprocedure ultrasound imaging was used before epidural puncture.In the palpation group,only the traditional anatomical landmarks technique(palpation technique)was performed.The primary outcome was total duration of the epidural procedure(for the ultrasound group,the duration of the preprocedure ultrasound imaging was included).The secondary outcomes were the number of skin punctures,the success rate at first needle pass,the number of needle passes,the depth from the skin to epidural space,and the complications of the procedure.RESULTS Total duration of the epidural procedure was similar between the two groups(406.5±92.15 s in the combined group and 380.03±128.2 s in the palpation group;P=0.318).A significant improvement was demonstrated for epidural puncture and catheterization in the combined group.The number of needle passes was 1.14 in the combined group and 1.72 in the palpation group(P=0.001).The number of skin puncture sites was 1.20 in the combined group and 1.25 in the palpation group(P=0.398).The success rate at first needle pass was 88.89%in the combined group and 66.67%in the palpation group(P=0.045).CONCLUSION This study demonstrated that the total duration of epidural procedures with preprocedure ultrasound imaging combined with the palpation technique was not longer than the traditional anatomical landmarks technique,which were performed by six experienced anesthesiologists in parturients with normal weights undergoing labor analgesia.展开更多
<span style="font-family:Verdana;"><strong>Introduction:</strong></span><span style="font-family:Verdana;">Regional anaesthesia combined with general anaesthesia reduc...<span style="font-family:Verdana;"><strong>Introduction:</strong></span><span style="font-family:Verdana;">Regional anaesthesia combined with general anaesthesia reduces </span><span style="font-family:;" "=""><span style="font-family:Verdana;">stress response to surgery, duration of ventilation, intensive care unit (ICU) </span><span style="font-family:Verdana;">stay and promotes early recovery. Studies on thoracic epidural, caudal analgesi</span><span style="font-family:Verdana;">a along wit</span><span style="font-family:Verdana;">h general anaesthesia (GA) in paediatric </span><span style="font-family:Verdana;">cardiac surgery are limited he</span><span style="font-family:Verdana;">nce we aimed to compare efficacy and safety of caudal, thoracic epid</span><span style="font-family:Verdana;">ural and intravenous analgesia in paediatric cardiac surgery. </span><b><span style="font-family:Verdana;">Methodology: </span></b><span style="font-family:Verdana;">This study was conducted in the Department of Anaesthesiology in a tertiary care teaching hospital in southern India from February 2019 to December 2019. 90 children were randomised into group A, group B, group C. Children in group A received caudal analgesia along with GA. Group B children received thoracic epidural along with GA. Group C patients received intravenous analgesia along with GA. Rescue analgesia 1 mcg/kg fentanyl given in all 3 groups if p</span><span style="font-family:Verdana;">ai</span><span style="font-family:Verdana;">n score is more than 4. Primary outcome assessed was post-o</span><span style="font-family:Verdana;">p pain sco</span><span style="font-family:Verdana;">res. Secondary outcome assessed was duration of ventilation, duration of intensive care unit stay. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> All patients were comparable in terms of age, sex, </span><span style="font-family:Verdana;">weight, mean RACHS score, baseline heart rate and blood pressure. Pain sco</span><span style="font-family:Verdana;">res </span><span style="font-family:Verdana;">were significantly lower in thoracic epidural group compared to other two grou</span><span style="font-family:Verdana;"> ps. Duration of ventilation was lower in thoracic epidural group (91.17</span></span><span style="font-family:;" "=""><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 43.85) minutes and caudal (199.6 </span><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 723.59) minutes compared to intravenous analgesia groups (436.37 </span><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 705.51) minutes. Duration of ICU stay was significantly low in thoracic epidural group (2.73 </span><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 0.69) days compared to caudal (3.7 </span><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 2.8) and intravenous analgesia groups (4.33 </span><span style="font-family:Verdana;">±</span><span><span style="font-family:Verdana;"> 0.920). We didn’t have </span><span><span style="font-family:Verdana;">any complications like hematoma, transient or permanent neurological sequelae in regional anesthesia groups. </span><b><span style="font-family:Verdana;">Conclusion:</span></b><span style="font-family:Verdana;"> Regional anaesthesia along with </span></span><span style="font-family:Verdana;">general anaesthesia was more effective in pain relief than intravenous analgesia with general anaesthesia in paediatric cardiac surgery.</span></span></span>展开更多
[Objectives]This study aimed to investigate the effects of ropivacaine-sufentanil epidural analgesia on labor and maternal and neonatal outcomes.[Methods]A total of 180 primiparas in full-term pregnancy were selected....[Objectives]This study aimed to investigate the effects of ropivacaine-sufentanil epidural analgesia on labor and maternal and neonatal outcomes.[Methods]A total of 180 primiparas in full-term pregnancy were selected.They were randomly divided into treatment group(n=90)and control group(n=90).The primiparas in the treatment group were injected epidurally with ropivacaine and sufentanil for analgesia,and the primiparas in the control group were subjected to vaginal delivery.The VAS scores at 5,10,30 and 60 min of analgesia were observed.The vaginal bleeding amount,total labor duration,neonatal Apgar score and vaginal delivery rate of the two groups were compared.[Results]Compared with the control group,the VAS score in the treatment group differed insignificantly after 5 min of analgesia(P>0.05),and decreased significantly after 10,30 and 60 min of analgesia(P<0.05).The vaginal bleeding amount of the treatment group was significantly smaller than that of the control group(P<0.05).There was no significant difference in the neonatal Apgar score between the two groups(P>0.05).In the treatment group,the vaginal delivery rate increased(P<0.05),the second stage of labor was prolonged(P<0.05),and the first and third stages of labor did not change significantly(P>0.05).[Conclusions]Epidural analgesia with ropivacaine and sufentanil has a good analgesic effect and good safety,and is worthy of clinical promotion.展开更多
The hemiclamshell incision is a valid but infrequent surgical alternative for the resection of tumors from mediastinum. This point makes this approach impossible to be studied under a randomized controlled trial. The ...The hemiclamshell incision is a valid but infrequent surgical alternative for the resection of tumors from mediastinum. This point makes this approach impossible to be studied under a randomized controlled trial. The triple association of thoracotomy, sternotomy and cervicothomy makes the hemiclamshell approach a high intensity postoperative pain surgery. However, there is no published data on this topic, and the reviewed articles only mention the analgesic regimens as a secondary point. Indeed, no author defines the best epidural drugs mixture for the patients. Multimodal analgesic regimen based on regional anesthesia should be used. Based on the recent advances on spinal opioids, morphine could be a good choice as epidural coadjutant to local anesthetics for hemiclamshell incision.展开更多
BACKGROUND Accidental dural puncture(ADP)and subsequent post-dural puncture headache(PDPH)remain common complications of epidural procedures for obstetric anesthesia and analgesia.No clear consensus exists on the best...BACKGROUND Accidental dural puncture(ADP)and subsequent post-dural puncture headache(PDPH)remain common complications of epidural procedures for obstetric anesthesia and analgesia.No clear consensus exists on the best way to prevent PDPH after ADP.CASE SUMMARY We report our findings in twenty parturients who underwent an incorporated strategy of epidural analgesia followed by epidural hydroxyethyl starch(HES)to prevent PDPH after ADP with a 16-gauge Tuohy needle during epidural procedures.ADP with a 16-gauge Tuohy needle occurred in nine parturients undergoing a cesarean section(CS)and in eleven parturients receiving labor analgesia.An epidural catheter was re-sited at the same or adjacent intervertebral space in all patients.After CS,the epidural catheter was used for postoperative pain relief over a 48-h period.After delivery in eleven cases,epidural infusion was maintained for 24 h.Thereafter,15 mL of 6%HES 130/0.4 was administered via the epidural catheter immediately prior to catheter removal.None of the parturients developed PDPH or neurologic deficits over a follow-up period of at least two months to up to one year postpartum.CONCLUSION An incorporated strategy of epidural analgesia followed by epidural hydroxyethyl starch may have great efficacy in preventing PDPH after ADP.展开更多
Objective To observe the effects of labor analgesia on maternal and neonatal outcome by epidural application of 0.125% bupivacaine combined with anisodamine on the labor stage, and modes of delivery and neonatal Apgar...Objective To observe the effects of labor analgesia on maternal and neonatal outcome by epidural application of 0.125% bupivacaine combined with anisodamine on the labor stage, and modes of delivery and neonatal Apgar’s score. Methods A total of 220 primiparaes with full-term pregnancy, monocyesis and fetal head presentation without any obstetrical or systematic complications were chosen and divided into analgesic group and control group (110 in each group). The mixture of bupivacaine and anisodamine was injected into the epidural space of the parturients in the analgesic group while those patients in the control group did not receive any analgesics. Results The analgesic effect was satisfactory (91.8%), and no side effects occurred in the second stage of labor. The instrument delivery rate was lower in the analgesic group, and there was no significant difference between the two groups in neonatal Apgar’s score. Conclusion The method is feasible in clinic for labor pain relief without increasing the rate of dystocia and complications of delivery.展开更多
A clinical study was conducted to compare the analgestic effect of clonidine with those of sumatriptan and their mixture and their effects on hemodynamics. 40 patients undergoing elective total hysterectomy were rando...A clinical study was conducted to compare the analgestic effect of clonidine with those of sumatriptan and their mixture and their effects on hemodynamics. 40 patients undergoing elective total hysterectomy were randomly divided into 4 groups in terms of the epidurally administered drugs with 10 patients in each group (group C1: clonidine 150 μg, group C2: clonidine 75 μg, group S: sumatriptan 6 mg and group S+C:clonidine 75 μg + sumatriptan 3 mg). MAP, HR,SpO2, VT VAS, VRS and ePDT were measured in the initial 4 h. The demographic data and the doses of intraoperative local anesthetics among the 4 groups were not staistically different. It was found that no significant difference in the pre- and postadministration values of HR, SpO2 and VT. A obvious reduction of MAP appeared in the groups of C1 and C2, but in the other groups the hemodynamical parameters were stable. The groups of C1, C2 and S+C showed significant increase in VAS and VRS, along with increase of ePDT when comapred with the pre-drug level. There was no obvious alteration in group S after the drug administration. It was concluded that (1) single use of sumatriptan is ineffective in the dose given in this study; (2) small dose (150 μg and 75μg) of clonidine has epidurally analgesic effects; (3) combined use of sumatriptan and clonidine is an acceptable way in epidural analgesia, in terms of its analgesic effect and hemodynamic changes.展开更多
Introduction: The purpose of this study was to examine the clinical usefulness of postoperative epidural analgesia in patients possessing severe gestational hypertension after Cesarean delivery. Methods: We reviewed t...Introduction: The purpose of this study was to examine the clinical usefulness of postoperative epidural analgesia in patients possessing severe gestational hypertension after Cesarean delivery. Methods: We reviewed the obstetric records of 99 patients possessing severe gestational hypertension undergoing singleton Cesarean delivery at ≥ 22 weeks’ gestation. Thirty patients were received continuous epidural analgesia with 0.2% ropivacaine for pain relief after Cesarean delivery with spinal anesthesia, 69 patients were not received epidural analgesia after Cesarean delivery with spinal anesthesia. Results: During the preoperative period, there were no measurable differences in the diastolic blood pressure between the 2 groups (108 vs± 7 vs. 106 mmHg ± 10 mmHg, p = 0.29). The diastolic blood pressure at 2 and 4 hours after Cesarean section in the epidural analgesia group were significantly lower than those in the non-epidural group (2 hours after Cesarean section: 88 vs ± 13 vs. 95 mmHg ± 8 mmHg, p < 0.01;4 hours after Cesarean section: 92 vs ± 15 vs. 102 mmHg ± 9 mmHg, p < 0.01). Conclusions: The current results indicated that the postoperative epidural analgesia can inhibit the rise in diastolic blood pressure in patients possessing severe gestational hypertension after Cesarean delivery. This electronic document is a “live” template. The various components of your paper [title, text, heads, etc.] are already defined on the style sheet, as illustrated by the portions given in this document.展开更多
Following an uneventful delivery under epidural analgesia, a 17 year old female patient was referred to the Pain Clinic because of numbness and pain of the left big toe for 2 and a half Months. An Orthopedic consultat...Following an uneventful delivery under epidural analgesia, a 17 year old female patient was referred to the Pain Clinic because of numbness and pain of the left big toe for 2 and a half Months. An Orthopedic consultation had ruled out foot injury and concluded that the pain was radicular and secondary to nerve damage from the epidural analgesia. A Pain Clinic evaluation made the diagnosis of myofascial pain which was successfully treated with trigger pint block using normal saline.展开更多
<b><span>Background and Objectives: </span></b><span>The main benefits of laparoscopic surgery in comparison to open surgery involve the rapid discharge from recovery room, decreased post...<b><span>Background and Objectives: </span></b><span>The main benefits of laparoscopic surgery in comparison to open surgery involve the rapid discharge from recovery room, decreased postoperative hospital stays, reduced postoperative discomfort, easier getting back to work and faster return to ordinary daily life as well as cosmetic surgical wounds. The anesthesia type has an essential role in attenuation of the surgical stress and achievement of these advantages. We aimed to determine the outcome of giving general anesthesia in conjunction with thoracic epidural analgesia (TEA) compared to general anesthesia alone on stress response to surgery and anesthesia by investigating cytokine reaction (interleukin 6 and 8 levels), hemodynamic changes (BP, HR, RR, SPO2), and Visual Analogue Scale (VAS) scores postoperatively in patients subjected for laparoscopic cholecystectomy. </span><b><span>Methods: </span></b><span>This study included 40 patients aged 20</span><span> </span><span>- 60 years old with American Society of Anesthesiologists physical status (ASA) I and II. They were planned for laparoscopic cholecystectomy at Aswan University Hospital from April 2017 to March 2018. They were randomly allocated into two groups.</span><b><span> </span></b><span>Group A (n. 20) received general anesthesia only and Group B (n. 20) received general anesthesia in conjunction with thoracic epidural analgesia using fentanyl and bupivacaine in the epidural catheter. Chi-square was applied to differentiate categorical variables, whereas comparison between continuous variables was done by using t-test. Two-tailed p < 0.05 was estimated as statistically signi</span><span>fi</span><span>cant. </span><b><span>Results:</span></b><span> As regards IL-6 and IL-8 post-operative there is significant difference (p < 0.05) between two groups during 2</span><sup><span style="vertical-align:super;">nd</span></sup><span> and 4</span><sup><span style="vertical-align:super;">th</span></sup><span> hr and 24</span><sup><span style="vertical-align:super;">th</span></sup><span> hr postoperative, with significantly increased postoperative levels of IL-6 and IL-8 in comparison to their preoperative baseline values. The largest increase in IL6 & IL8 levels was in group A (GA group). VAS score showed significant lower values in TEA group in comparison to GA group. No significant difference between groups as regard intraoperative and postoperative hemodynamic changes. </span><b><span>Conclusion: </span></b><span>Regional technique</span><span>s</span><span> including TEA attenuate and decrease cytokine reaction secondary to surgery which decrease</span><span>s</span><span> inflammatory process and improve</span><span>s</span><span> patient outcome and reduce</span><span>s</span><span> pain score postoperatively.展开更多
Objective:To investigate the effects of epidural analgesia and intravenous analgesia on serum Cancer 125 (antigen 125, CA125), vascular endothelial growth factor-C (Vascular endothelial growth factor-C, VEGF-C) and pr...Objective:To investigate the effects of epidural analgesia and intravenous analgesia on serum Cancer 125 (antigen 125, CA125), vascular endothelial growth factor-C (Vascular endothelial growth factor-C, VEGF-C) and prostaglandin E2 (Prostaglandin VEGF-C) in patients with uterine fibroids.Methods:A total of 98 cases of uterine myoma treated in our hospital during September 2017 in September 2015 were selected and divided into 49 cases in the observation group and 49 cases in the control group according to the random table method. The two groups were all anaesthetized by subarachnoid block. The control group was controlled by self controlled intravenous analgesia, and the observation group was treated with epidural anesthesia. The operation time and the amount of intraoperative bleeding were compared between the two groups, and the changes of preoperative and postoperative 48 h VAS score, CA125, VEGF-C and PGE2 levels.Results: There was no statistical difference between the two groups of operation time and intraoperative bleeding. Two groups of postoperative 3 h, postoperative 24 h and 48 h VAS score decreased compared with preoperative;the observation group 3 h, 24 h and 48 h VAS scores were lower than those in the control group. Two groups of postoperative 48 h serum CA125, VEGF-C and PGE2 levels decreased;postoperative 48 h serum CA125, VEGF-C and PGE2 levels after operation in the observation group lower than in the control group.Conclusion: The effect of epidural analgesia on uterine myoma is obvious, and it can reduce the level of CA125, VEGF-C and PGE2, which is of great significance.展开更多
Objective: To study the efficacy of ropivacaine combined with sufentanil and ropivacaine alone for epidural labor analgesia. Methods: Primiparae who received vaginal delivery under epidural analgesia in Ankang People&...Objective: To study the efficacy of ropivacaine combined with sufentanil and ropivacaine alone for epidural labor analgesia. Methods: Primiparae who received vaginal delivery under epidural analgesia in Ankang People's Hospital between March 2015 and February 2017 were selected and randomly divided into accepting the group A who received ropivacaine combined with sufentanil for epidural analgesia and the group B who received ropivacaine alone for epidural analgesia. During the first, the second and the third stage of labor, the serum was collected to determine the levels of pain mediators SP, 5-HT and PGE2 as well as stress hormones NE, E, F-C, AT-II and INS;after delivery, the placenta tissue was collected to determine the expression of stress molecules GRP78, CHOP, Nrf-2 and ARE. Results: Serum SP, 5-HT, PGE2, NE, E, F-C, AT-II and INS levels of group A during the first, the second and the third stage of labor were significantly lower than those of group B;GRP78, CHOP, Nrf-2 and ARE mRNA expression in placental tissue of group A after delivery were significantly lower than those of group B. Conclusion: ropivacaine combined with sufentanil for epidural labor analgesia is more effective than ropivacaine alone in reducing pain and inhibiting stress response.展开更多
Objective To evaluate the analgesic efficacy and safety of patient controlled intravenous analgesia (PCIA) with tramadol for labor analgesia as compared with combined spinal-epidural analgesia (CSEA) + patient control...Objective To evaluate the analgesic efficacy and safety of patient controlled intravenous analgesia (PCIA) with tramadol for labor analgesia as compared with combined spinal-epidural analgesia (CSEA) + patient controlled analgesia ( PCEA) with ropivacaine and fentanyl. Methods Eighty ASA Ⅰ - Ⅱ full term primigravidae in active labor (at 2 cm cervical dilation) who had a single fetus with vertex presentation and were expected to have a vaginal delivery were randomly divided into 3 groups: Ⅰ control group received no analgesia (n = 30), Ⅱ group A received CSEA + PCEA with ropivacaine and fentanyl (n = 30) and Ⅲ group B received PCIA with tramadol ( n = 20). In group A CSEA was performed at L2-3. Ropivacaine 2. 5 mg and fentanyl 5 mg were injected intrathecally. A catheter was then advanced 4 cm into epidural space cephalad for PCEA with a mixture of 0.1% ropivacaine with fentanyl 5 μg· μλ-1 (backgroud infusion 4 ml · h-1, demand bolus 4 ml with a 15 min lockout interval). In group B the展开更多
Objective: To study the efficacy of low-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia. Methods: Puerperae who underwent vaginal delivery under combined spinal-epidural anesthesi...Objective: To study the efficacy of low-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia. Methods: Puerperae who underwent vaginal delivery under combined spinal-epidural anesthesia for labor analgesia in Lincheng People's Hospital between June 2014 and March 2017 were selected and randomly divided into three groups, group A received 15 μg small-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia, group B received 25 μg large-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia, and group C received ropivacaine epidural anesthesia alone for labor analgesia. During delivery, the serum in the second stage of labor was collected to determine the contents of pain transmitters, inflammatory cytokines and stress response indexes. Results: During delivery, serum SP, 5-HT, DA, NE, DYN, TNF-α, IL-1β, IL-6, IL-10, PGE2, Cor, C-P, MDA and AOPP contents of group A and group B were lower than those of group C and serum SP, 5-HT, DA, NE, DYN, TNF-α, IL-1β, IL-6, IL-10, PGE2, Cor, C-P, MDA and AOPP contents of group A were not significantly different from those of group B. Conclusion: 15 μg small-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia is with exact efficacy and good safety.展开更多
To compare the analgesic and side effects of post-operative analgesia between epidural administration ofneostigmine (NEO) and morphine (MOR) or their combination in patients undergoing abdominal surgery. Methods: One ...To compare the analgesic and side effects of post-operative analgesia between epidural administration ofneostigmine (NEO) and morphine (MOR) or their combination in patients undergoing abdominal surgery. Methods: One hundredand two selective patients undergoing surgery were randomly divided into five groups at the end of the surgical procedure. GroupN1 (n=11) and Group N2(n =15) were administered epidurally with NEO 1 mg and 2 mg respectively, Group M1 (n=18)and Group M2 (n=55) were administered epidurally with MOR 1 mg and 2 mg respectively, Group M1 + N1 (n=17) was administered epidurally with the combination of MOR 1 mg and NEO 1 mg. Results: Single dose epidural administration of NEO (1mg and 2 mg) or MOR (1 mg and 2 mg) showed dose-dependent analgesic effects. The analgesic duration in Group N1 (4.7 ± 2.7 h) was significantly shorter than other four groups (P<0. 01). Group M1, M2 and M1 + N1 showed better analgesic effectsthan group N1 and N2 (16.1±8.7h) , with similar analgesic durations in Group M1, M2 and M1 + N1. me percentages of excellent, good and poor effects were 0%, 54.5 % and 45.5 % respectively in Group N1. The percentages of excellent and good effects were 100% in Group M2 and M1 + N1, but 83.3% in Group N2. The time to first use analgesic medication was similar inGroup M1, M2 and M1 + N1, but longer compared with Croup N1 and N2. The incidences of nausea and vomiting closelyresem-bled one another in Croup N1, N2 and M1 + N1, which were less than those in Group M1 and M2. The incidence of urinary retention was 51.2%, 25.0% and 31.3% in Group M2, M1 and M1 + N1, respectively, but 0% in Group N1 and N2. In GroupN2 two patients opened the bowel movement and one patient developed bradycardia (58 beats/min) at 45 min after receiving NEO.Conclusion: Epidural administration of NEO produces dose-dependent prolonged analgesic effects (similar to MOR) and the combination of MOR and NEO could produce analgesia with fewer side effects than administration of equivalent analgesic doses of eachdrug separately. me epidural administration of NEO 2 mg could provide satisfactory postoperative analgesia.展开更多
One hundred patients undergoing renal transplantation were randomly divided into com-bined acupuncture-epidural anesthesia group (group A, points selected: Ciliao, Sanyinjiao, Taixi to-gether with Shenyu and para-inci...One hundred patients undergoing renal transplantation were randomly divided into com-bined acupuncture-epidural anesthesia group (group A, points selected: Ciliao, Sanyinjiao, Taixi to-gether with Shenyu and para-incision or Zusanli; combined with small dose of epidural block) and epidural block group (group C), each 50 patients. The initial dose and total dose of local anesthetics were 5. 6 ±0. 3 ml and 13. 5±1.0ml in group A, and 14. 5±0. 4 ml and 25. 4 ±1. 2 ml in group C,respectively. There was very significant difference between the two groups (P< 0.001 ). During the operation the hemodynaminc changes were greater in group C. Ephedrine and atropine were used in 1 and 2 cases in group A, and in 9 and 5 cases in group C, respectively. The starting time of urination of the transplanted kidney was shorter in group A than in group C, being 209±25 s and 410±47 s, re-spectively (P<0.001 ). There was no significant difference in the indices of immmunologic function between the two groups. The anesthetic results in group A were evaluated according to the initial dose of epidural anesthetics. Those were excellent in 31 cases (62 % ) and good in 13 (26% ) with the ex-cellent-good rate 88 %.展开更多
Background and Objectives: Pain control after hepatic resection presents unique challenges as subcostal incisions, rib retraction, and diaphragmatic irritation can lead to significant pain. Both epidural analgesia and...Background and Objectives: Pain control after hepatic resection presents unique challenges as subcostal incisions, rib retraction, and diaphragmatic irritation can lead to significant pain. Both epidural analgesia and ON-Q catheters have been used for postoperative pain management after hepatic surgery, but to our knowledge have not been directly compared. Methods: The records of 143 patient between the ages 18 and 70 were reviewed who underwent hepatic resection by a single surgeon. Patients were categorized according to method of postoperative pain control. Average pain scores for both study groups were collected until POD#3. Results: Demographic data and the length of surgery were similar between the groups (all P > 0.05). On the day of surgery and POD#1, average pain scores for the epidural group were lower than the ON-Q group (P 0.0001 and P = 0.0008 respectively). There was no difference in pain scores on POD #2 (P = 0.2369) or POD #3 (P = 0.2289). Conclusions: Epidural analgesia provides superior pain control on the day of surgery and POD#1 when compared to On-Q catheter with IV PCA. There was no difference in pain scores on POD#2 or POD#3. Future prospective randomized trials comparing these analgesic methods will be required to further evaluate enhanced recovery after hepatic surgery.展开更多
文摘BACKGROUND Epidural analgesia is the most effective analgesic method during labor.Butorphanol administered epidurally has been shown to be a successful analgesic method during labor.However,no comprehensive study has examined the safety and efficacy of using butorphanol as an epidural analgesic during labor.AIM To assess butorphanol's safety and efficacy for epidural labor analgesia.METHODS The PubMed,Cochrane Library,EMBASE,Web of Science,China National Knowledge Infrastructure,and Google Scholar databases will be searched from inception.Other types of literature,such as conference abstracts and references to pertinent reviews,will also be reviewed.We will include randomized controlled trials comparing butorphanol with other opioids combined with local anesthetics for epidural analgesia during labor.There will be no language restrictions.The primary outcomes will include the visual analog scale score for the first stage of labor,fetal effects,and Apgar score.Two independent reviewers will evaluate the full texts,extract data,and assess the risk of bias.Publication bias will be evaluated using Egger's or Begg's tests as well as visual analysis of a funnel plot,and heterogeneity will be evaluated using the Cochran Q test,P values,and I2 values.Meta-analysis,subgroup analysis,and sensitivity analysis will be performed using RevMan software version 5.4.This protocol was developed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses(PRISMA)Protocols statement,and the PRISMA statement will be used for the systematic review.RESULTS This study provides reliable information regarding the safety and efficacy of using butorphanol as an epidural analgesic during labor.CONCLUSION To support clinical practice and development,this study provides evidence-based findings regarding the safety and efficacy of using butorphanol as an epidural analgesic during labor.
文摘Objective To re-evaluate the systematic review of the safety and effectiveness of epidural analgesia(EA)for labor analgesia.Methods The Cochrane database,PubMed,EMBASE,EBSCO,Web of Science,ScienceDirect,China Biomedical Literature database,CNKI,Wanfang and VIP databases were searched,and the search time was limited to August 2020.Two researchers screened the literature and extracted data according to the inclusion criteria.AMSTAR was used to evaluate the methodological quality of the included studies.Pain intensity and pain relief satisfaction were used as the main indicators for re-evaluation of the effectiveness.Midwifery rate,cesarean section rate,back pain,fever,nausea and vomiting,umbilical artery pH value,and newborn Apgar score were used as the main indicators to re-evaluate the safety.Results and Conclusion A total of 9 meta-analyses were included.The safety and effectiveness of EA and opioid intravenous analgesia,acupuncture stimulation,inhalation analgesia,no analgesia,and continuous delivery were evaluated separately.The included systematic reviews showed that EA could increase the rate of device-assisted delivery,causing maternal fever,and prolonging the first and second stages of labor.But the incidence of back pain,nausea,and vomiting was lower.Therefore,analgesia had a good effect with better satisfactory degree.Current evidence shows that EA is safe and effective for labor analgesia,but the quality of the reports of current studies is not high.
基金Changning District Health Commission Medical Key(Characteristic)Specialized Program,No.20192003.
文摘BACKGROUND The background of this study was analgesia in natural delivery.The combined spinal-epidural anesthesia has obvious analgesic effect on the parturients in natural labor,and combined spinal-epidural anesthesia has been widely used in anesthesia for various diseases.AIM To study the effects of combined spinal-epidural anesthesia on anxiety,labor analgesia,and motor blocks in parturients during natural delivery.METHODS A total of 120 women who gave birth at Changning District Maternal and Child Health Hospital between December 2021 to December 2022 were included;a random number table approach was employed to divide the women into a control group and a joint group,with each group consisting of 60 women.The control group was given epidural anesthesia,while the joint group was given combined spinal-epidural anesthesia.The visual analog scale(VAS)was used to evaluate the degree of maternal pain.Comparisons were made between the two groups’conditions of childbirth and the duration of labor.Apgar scores were used to evaluate the status of the newborns at birth;Self-rating Anxiety Scale(SAS)and General Self-Efficacy Scale(GSES)scores,umbilical artery blood gas analysis indices and stress indices were compared between the two groups;and the frequencies of motor block and postpartum complications were analyzed.RESULTS In comparison to the control group,in the joint group,the VAS scores for the first,second,and third stages of labor were lower(P<0.05).The rates of conversion to cesarean section and postpartum blood loss in the joint group were lower than those in the control group(P<0.05).No significant differences were observed in the Apgar score,the duration of the first stage of labor,or the total duration of labor between the two groups(P>0.05).The second and third stages of labor in the joint group were shorter than those in the control group(P<0.05).When compared to the control group,the postpartum SAS score of the joint group was lower,while the GSES score was greater(P<0.05).Between the control group and the joint group,the differences observed in pH,arterial carbon dioxide partial pressure,arterial oxygen partial pressure,or arterial hydrogen ion concentration were not significant(P>0.05).Nitric oxide,cortisol,and adrenaline levels were lower in the joint group than in the control group(P<0.05).There were no substantial differences in Bromage grade or rate of complications between the two groups(P>0.05).CONCLUSION For parturients during natural delivery,combined spinal-epidural anesthesia can reduce anxiety,provide labor analgesia,shorten labor time,and reduce postoperative stress levels but did not result in a motor block.
文摘BACKGROUND For parturients with paroxysmal uterine contraction pain,rapid analgesia is needed.We used preprocedure ultrasound imaging combined with the palpation technique in epidural analgesia for labor,and evaluated the usefulness of this technique in epidural labor analgesia.AIM To evaluate the usefulness of preprocedure ultrasound imaging in epidural analgesia for labor.METHODS In this prospective randomized observational study,72 parturients were assigned to two groups(combined or palpation group).The target interspace of all parturients was first identified by the palpation technique.Then in the combined group,preprocedure ultrasound imaging was used before epidural puncture.In the palpation group,only the traditional anatomical landmarks technique(palpation technique)was performed.The primary outcome was total duration of the epidural procedure(for the ultrasound group,the duration of the preprocedure ultrasound imaging was included).The secondary outcomes were the number of skin punctures,the success rate at first needle pass,the number of needle passes,the depth from the skin to epidural space,and the complications of the procedure.RESULTS Total duration of the epidural procedure was similar between the two groups(406.5±92.15 s in the combined group and 380.03±128.2 s in the palpation group;P=0.318).A significant improvement was demonstrated for epidural puncture and catheterization in the combined group.The number of needle passes was 1.14 in the combined group and 1.72 in the palpation group(P=0.001).The number of skin puncture sites was 1.20 in the combined group and 1.25 in the palpation group(P=0.398).The success rate at first needle pass was 88.89%in the combined group and 66.67%in the palpation group(P=0.045).CONCLUSION This study demonstrated that the total duration of epidural procedures with preprocedure ultrasound imaging combined with the palpation technique was not longer than the traditional anatomical landmarks technique,which were performed by six experienced anesthesiologists in parturients with normal weights undergoing labor analgesia.
文摘<span style="font-family:Verdana;"><strong>Introduction:</strong></span><span style="font-family:Verdana;">Regional anaesthesia combined with general anaesthesia reduces </span><span style="font-family:;" "=""><span style="font-family:Verdana;">stress response to surgery, duration of ventilation, intensive care unit (ICU) </span><span style="font-family:Verdana;">stay and promotes early recovery. Studies on thoracic epidural, caudal analgesi</span><span style="font-family:Verdana;">a along wit</span><span style="font-family:Verdana;">h general anaesthesia (GA) in paediatric </span><span style="font-family:Verdana;">cardiac surgery are limited he</span><span style="font-family:Verdana;">nce we aimed to compare efficacy and safety of caudal, thoracic epid</span><span style="font-family:Verdana;">ural and intravenous analgesia in paediatric cardiac surgery. </span><b><span style="font-family:Verdana;">Methodology: </span></b><span style="font-family:Verdana;">This study was conducted in the Department of Anaesthesiology in a tertiary care teaching hospital in southern India from February 2019 to December 2019. 90 children were randomised into group A, group B, group C. Children in group A received caudal analgesia along with GA. Group B children received thoracic epidural along with GA. Group C patients received intravenous analgesia along with GA. Rescue analgesia 1 mcg/kg fentanyl given in all 3 groups if p</span><span style="font-family:Verdana;">ai</span><span style="font-family:Verdana;">n score is more than 4. Primary outcome assessed was post-o</span><span style="font-family:Verdana;">p pain sco</span><span style="font-family:Verdana;">res. Secondary outcome assessed was duration of ventilation, duration of intensive care unit stay. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> All patients were comparable in terms of age, sex, </span><span style="font-family:Verdana;">weight, mean RACHS score, baseline heart rate and blood pressure. Pain sco</span><span style="font-family:Verdana;">res </span><span style="font-family:Verdana;">were significantly lower in thoracic epidural group compared to other two grou</span><span style="font-family:Verdana;"> ps. Duration of ventilation was lower in thoracic epidural group (91.17</span></span><span style="font-family:;" "=""><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 43.85) minutes and caudal (199.6 </span><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 723.59) minutes compared to intravenous analgesia groups (436.37 </span><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 705.51) minutes. Duration of ICU stay was significantly low in thoracic epidural group (2.73 </span><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 0.69) days compared to caudal (3.7 </span><span style="font-family:Verdana;">±</span><span style="font-family:Verdana;"> 2.8) and intravenous analgesia groups (4.33 </span><span style="font-family:Verdana;">±</span><span><span style="font-family:Verdana;"> 0.920). We didn’t have </span><span><span style="font-family:Verdana;">any complications like hematoma, transient or permanent neurological sequelae in regional anesthesia groups. </span><b><span style="font-family:Verdana;">Conclusion:</span></b><span style="font-family:Verdana;"> Regional anaesthesia along with </span></span><span style="font-family:Verdana;">general anaesthesia was more effective in pain relief than intravenous analgesia with general anaesthesia in paediatric cardiac surgery.</span></span></span>
文摘[Objectives]This study aimed to investigate the effects of ropivacaine-sufentanil epidural analgesia on labor and maternal and neonatal outcomes.[Methods]A total of 180 primiparas in full-term pregnancy were selected.They were randomly divided into treatment group(n=90)and control group(n=90).The primiparas in the treatment group were injected epidurally with ropivacaine and sufentanil for analgesia,and the primiparas in the control group were subjected to vaginal delivery.The VAS scores at 5,10,30 and 60 min of analgesia were observed.The vaginal bleeding amount,total labor duration,neonatal Apgar score and vaginal delivery rate of the two groups were compared.[Results]Compared with the control group,the VAS score in the treatment group differed insignificantly after 5 min of analgesia(P>0.05),and decreased significantly after 10,30 and 60 min of analgesia(P<0.05).The vaginal bleeding amount of the treatment group was significantly smaller than that of the control group(P<0.05).There was no significant difference in the neonatal Apgar score between the two groups(P>0.05).In the treatment group,the vaginal delivery rate increased(P<0.05),the second stage of labor was prolonged(P<0.05),and the first and third stages of labor did not change significantly(P>0.05).[Conclusions]Epidural analgesia with ropivacaine and sufentanil has a good analgesic effect and good safety,and is worthy of clinical promotion.
文摘The hemiclamshell incision is a valid but infrequent surgical alternative for the resection of tumors from mediastinum. This point makes this approach impossible to be studied under a randomized controlled trial. The triple association of thoracotomy, sternotomy and cervicothomy makes the hemiclamshell approach a high intensity postoperative pain surgery. However, there is no published data on this topic, and the reviewed articles only mention the analgesic regimens as a secondary point. Indeed, no author defines the best epidural drugs mixture for the patients. Multimodal analgesic regimen based on regional anesthesia should be used. Based on the recent advances on spinal opioids, morphine could be a good choice as epidural coadjutant to local anesthetics for hemiclamshell incision.
文摘BACKGROUND Accidental dural puncture(ADP)and subsequent post-dural puncture headache(PDPH)remain common complications of epidural procedures for obstetric anesthesia and analgesia.No clear consensus exists on the best way to prevent PDPH after ADP.CASE SUMMARY We report our findings in twenty parturients who underwent an incorporated strategy of epidural analgesia followed by epidural hydroxyethyl starch(HES)to prevent PDPH after ADP with a 16-gauge Tuohy needle during epidural procedures.ADP with a 16-gauge Tuohy needle occurred in nine parturients undergoing a cesarean section(CS)and in eleven parturients receiving labor analgesia.An epidural catheter was re-sited at the same or adjacent intervertebral space in all patients.After CS,the epidural catheter was used for postoperative pain relief over a 48-h period.After delivery in eleven cases,epidural infusion was maintained for 24 h.Thereafter,15 mL of 6%HES 130/0.4 was administered via the epidural catheter immediately prior to catheter removal.None of the parturients developed PDPH or neurologic deficits over a follow-up period of at least two months to up to one year postpartum.CONCLUSION An incorporated strategy of epidural analgesia followed by epidural hydroxyethyl starch may have great efficacy in preventing PDPH after ADP.
基金supported by the Scientific Technology Planning Foundation of Shaanxi Province (2003K10-G80)
文摘Objective To observe the effects of labor analgesia on maternal and neonatal outcome by epidural application of 0.125% bupivacaine combined with anisodamine on the labor stage, and modes of delivery and neonatal Apgar’s score. Methods A total of 220 primiparaes with full-term pregnancy, monocyesis and fetal head presentation without any obstetrical or systematic complications were chosen and divided into analgesic group and control group (110 in each group). The mixture of bupivacaine and anisodamine was injected into the epidural space of the parturients in the analgesic group while those patients in the control group did not receive any analgesics. Results The analgesic effect was satisfactory (91.8%), and no side effects occurred in the second stage of labor. The instrument delivery rate was lower in the analgesic group, and there was no significant difference between the two groups in neonatal Apgar’s score. Conclusion The method is feasible in clinic for labor pain relief without increasing the rate of dystocia and complications of delivery.
文摘A clinical study was conducted to compare the analgestic effect of clonidine with those of sumatriptan and their mixture and their effects on hemodynamics. 40 patients undergoing elective total hysterectomy were randomly divided into 4 groups in terms of the epidurally administered drugs with 10 patients in each group (group C1: clonidine 150 μg, group C2: clonidine 75 μg, group S: sumatriptan 6 mg and group S+C:clonidine 75 μg + sumatriptan 3 mg). MAP, HR,SpO2, VT VAS, VRS and ePDT were measured in the initial 4 h. The demographic data and the doses of intraoperative local anesthetics among the 4 groups were not staistically different. It was found that no significant difference in the pre- and postadministration values of HR, SpO2 and VT. A obvious reduction of MAP appeared in the groups of C1 and C2, but in the other groups the hemodynamical parameters were stable. The groups of C1, C2 and S+C showed significant increase in VAS and VRS, along with increase of ePDT when comapred with the pre-drug level. There was no obvious alteration in group S after the drug administration. It was concluded that (1) single use of sumatriptan is ineffective in the dose given in this study; (2) small dose (150 μg and 75μg) of clonidine has epidurally analgesic effects; (3) combined use of sumatriptan and clonidine is an acceptable way in epidural analgesia, in terms of its analgesic effect and hemodynamic changes.
文摘Introduction: The purpose of this study was to examine the clinical usefulness of postoperative epidural analgesia in patients possessing severe gestational hypertension after Cesarean delivery. Methods: We reviewed the obstetric records of 99 patients possessing severe gestational hypertension undergoing singleton Cesarean delivery at ≥ 22 weeks’ gestation. Thirty patients were received continuous epidural analgesia with 0.2% ropivacaine for pain relief after Cesarean delivery with spinal anesthesia, 69 patients were not received epidural analgesia after Cesarean delivery with spinal anesthesia. Results: During the preoperative period, there were no measurable differences in the diastolic blood pressure between the 2 groups (108 vs± 7 vs. 106 mmHg ± 10 mmHg, p = 0.29). The diastolic blood pressure at 2 and 4 hours after Cesarean section in the epidural analgesia group were significantly lower than those in the non-epidural group (2 hours after Cesarean section: 88 vs ± 13 vs. 95 mmHg ± 8 mmHg, p < 0.01;4 hours after Cesarean section: 92 vs ± 15 vs. 102 mmHg ± 9 mmHg, p < 0.01). Conclusions: The current results indicated that the postoperative epidural analgesia can inhibit the rise in diastolic blood pressure in patients possessing severe gestational hypertension after Cesarean delivery. This electronic document is a “live” template. The various components of your paper [title, text, heads, etc.] are already defined on the style sheet, as illustrated by the portions given in this document.
文摘Following an uneventful delivery under epidural analgesia, a 17 year old female patient was referred to the Pain Clinic because of numbness and pain of the left big toe for 2 and a half Months. An Orthopedic consultation had ruled out foot injury and concluded that the pain was radicular and secondary to nerve damage from the epidural analgesia. A Pain Clinic evaluation made the diagnosis of myofascial pain which was successfully treated with trigger pint block using normal saline.
文摘<b><span>Background and Objectives: </span></b><span>The main benefits of laparoscopic surgery in comparison to open surgery involve the rapid discharge from recovery room, decreased postoperative hospital stays, reduced postoperative discomfort, easier getting back to work and faster return to ordinary daily life as well as cosmetic surgical wounds. The anesthesia type has an essential role in attenuation of the surgical stress and achievement of these advantages. We aimed to determine the outcome of giving general anesthesia in conjunction with thoracic epidural analgesia (TEA) compared to general anesthesia alone on stress response to surgery and anesthesia by investigating cytokine reaction (interleukin 6 and 8 levels), hemodynamic changes (BP, HR, RR, SPO2), and Visual Analogue Scale (VAS) scores postoperatively in patients subjected for laparoscopic cholecystectomy. </span><b><span>Methods: </span></b><span>This study included 40 patients aged 20</span><span> </span><span>- 60 years old with American Society of Anesthesiologists physical status (ASA) I and II. They were planned for laparoscopic cholecystectomy at Aswan University Hospital from April 2017 to March 2018. They were randomly allocated into two groups.</span><b><span> </span></b><span>Group A (n. 20) received general anesthesia only and Group B (n. 20) received general anesthesia in conjunction with thoracic epidural analgesia using fentanyl and bupivacaine in the epidural catheter. Chi-square was applied to differentiate categorical variables, whereas comparison between continuous variables was done by using t-test. Two-tailed p < 0.05 was estimated as statistically signi</span><span>fi</span><span>cant. </span><b><span>Results:</span></b><span> As regards IL-6 and IL-8 post-operative there is significant difference (p < 0.05) between two groups during 2</span><sup><span style="vertical-align:super;">nd</span></sup><span> and 4</span><sup><span style="vertical-align:super;">th</span></sup><span> hr and 24</span><sup><span style="vertical-align:super;">th</span></sup><span> hr postoperative, with significantly increased postoperative levels of IL-6 and IL-8 in comparison to their preoperative baseline values. The largest increase in IL6 & IL8 levels was in group A (GA group). VAS score showed significant lower values in TEA group in comparison to GA group. No significant difference between groups as regard intraoperative and postoperative hemodynamic changes. </span><b><span>Conclusion: </span></b><span>Regional technique</span><span>s</span><span> including TEA attenuate and decrease cytokine reaction secondary to surgery which decrease</span><span>s</span><span> inflammatory process and improve</span><span>s</span><span> patient outcome and reduce</span><span>s</span><span> pain score postoperatively.
文摘Objective:To investigate the effects of epidural analgesia and intravenous analgesia on serum Cancer 125 (antigen 125, CA125), vascular endothelial growth factor-C (Vascular endothelial growth factor-C, VEGF-C) and prostaglandin E2 (Prostaglandin VEGF-C) in patients with uterine fibroids.Methods:A total of 98 cases of uterine myoma treated in our hospital during September 2017 in September 2015 were selected and divided into 49 cases in the observation group and 49 cases in the control group according to the random table method. The two groups were all anaesthetized by subarachnoid block. The control group was controlled by self controlled intravenous analgesia, and the observation group was treated with epidural anesthesia. The operation time and the amount of intraoperative bleeding were compared between the two groups, and the changes of preoperative and postoperative 48 h VAS score, CA125, VEGF-C and PGE2 levels.Results: There was no statistical difference between the two groups of operation time and intraoperative bleeding. Two groups of postoperative 3 h, postoperative 24 h and 48 h VAS score decreased compared with preoperative;the observation group 3 h, 24 h and 48 h VAS scores were lower than those in the control group. Two groups of postoperative 48 h serum CA125, VEGF-C and PGE2 levels decreased;postoperative 48 h serum CA125, VEGF-C and PGE2 levels after operation in the observation group lower than in the control group.Conclusion: The effect of epidural analgesia on uterine myoma is obvious, and it can reduce the level of CA125, VEGF-C and PGE2, which is of great significance.
文摘Objective: To study the efficacy of ropivacaine combined with sufentanil and ropivacaine alone for epidural labor analgesia. Methods: Primiparae who received vaginal delivery under epidural analgesia in Ankang People's Hospital between March 2015 and February 2017 were selected and randomly divided into accepting the group A who received ropivacaine combined with sufentanil for epidural analgesia and the group B who received ropivacaine alone for epidural analgesia. During the first, the second and the third stage of labor, the serum was collected to determine the levels of pain mediators SP, 5-HT and PGE2 as well as stress hormones NE, E, F-C, AT-II and INS;after delivery, the placenta tissue was collected to determine the expression of stress molecules GRP78, CHOP, Nrf-2 and ARE. Results: Serum SP, 5-HT, PGE2, NE, E, F-C, AT-II and INS levels of group A during the first, the second and the third stage of labor were significantly lower than those of group B;GRP78, CHOP, Nrf-2 and ARE mRNA expression in placental tissue of group A after delivery were significantly lower than those of group B. Conclusion: ropivacaine combined with sufentanil for epidural labor analgesia is more effective than ropivacaine alone in reducing pain and inhibiting stress response.
文摘Objective To evaluate the analgesic efficacy and safety of patient controlled intravenous analgesia (PCIA) with tramadol for labor analgesia as compared with combined spinal-epidural analgesia (CSEA) + patient controlled analgesia ( PCEA) with ropivacaine and fentanyl. Methods Eighty ASA Ⅰ - Ⅱ full term primigravidae in active labor (at 2 cm cervical dilation) who had a single fetus with vertex presentation and were expected to have a vaginal delivery were randomly divided into 3 groups: Ⅰ control group received no analgesia (n = 30), Ⅱ group A received CSEA + PCEA with ropivacaine and fentanyl (n = 30) and Ⅲ group B received PCIA with tramadol ( n = 20). In group A CSEA was performed at L2-3. Ropivacaine 2. 5 mg and fentanyl 5 mg were injected intrathecally. A catheter was then advanced 4 cm into epidural space cephalad for PCEA with a mixture of 0.1% ropivacaine with fentanyl 5 μg· μλ-1 (backgroud infusion 4 ml · h-1, demand bolus 4 ml with a 15 min lockout interval). In group B the
文摘Objective: To study the efficacy of low-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia. Methods: Puerperae who underwent vaginal delivery under combined spinal-epidural anesthesia for labor analgesia in Lincheng People's Hospital between June 2014 and March 2017 were selected and randomly divided into three groups, group A received 15 μg small-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia, group B received 25 μg large-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia, and group C received ropivacaine epidural anesthesia alone for labor analgesia. During delivery, the serum in the second stage of labor was collected to determine the contents of pain transmitters, inflammatory cytokines and stress response indexes. Results: During delivery, serum SP, 5-HT, DA, NE, DYN, TNF-α, IL-1β, IL-6, IL-10, PGE2, Cor, C-P, MDA and AOPP contents of group A and group B were lower than those of group C and serum SP, 5-HT, DA, NE, DYN, TNF-α, IL-1β, IL-6, IL-10, PGE2, Cor, C-P, MDA and AOPP contents of group A were not significantly different from those of group B. Conclusion: 15 μg small-dose fentanyl and ropivacaine combined spinal-epidural anesthesia for labor analgesia is with exact efficacy and good safety.
文摘To compare the analgesic and side effects of post-operative analgesia between epidural administration ofneostigmine (NEO) and morphine (MOR) or their combination in patients undergoing abdominal surgery. Methods: One hundredand two selective patients undergoing surgery were randomly divided into five groups at the end of the surgical procedure. GroupN1 (n=11) and Group N2(n =15) were administered epidurally with NEO 1 mg and 2 mg respectively, Group M1 (n=18)and Group M2 (n=55) were administered epidurally with MOR 1 mg and 2 mg respectively, Group M1 + N1 (n=17) was administered epidurally with the combination of MOR 1 mg and NEO 1 mg. Results: Single dose epidural administration of NEO (1mg and 2 mg) or MOR (1 mg and 2 mg) showed dose-dependent analgesic effects. The analgesic duration in Group N1 (4.7 ± 2.7 h) was significantly shorter than other four groups (P<0. 01). Group M1, M2 and M1 + N1 showed better analgesic effectsthan group N1 and N2 (16.1±8.7h) , with similar analgesic durations in Group M1, M2 and M1 + N1. me percentages of excellent, good and poor effects were 0%, 54.5 % and 45.5 % respectively in Group N1. The percentages of excellent and good effects were 100% in Group M2 and M1 + N1, but 83.3% in Group N2. The time to first use analgesic medication was similar inGroup M1, M2 and M1 + N1, but longer compared with Croup N1 and N2. The incidences of nausea and vomiting closelyresem-bled one another in Croup N1, N2 and M1 + N1, which were less than those in Group M1 and M2. The incidence of urinary retention was 51.2%, 25.0% and 31.3% in Group M2, M1 and M1 + N1, respectively, but 0% in Group N1 and N2. In GroupN2 two patients opened the bowel movement and one patient developed bradycardia (58 beats/min) at 45 min after receiving NEO.Conclusion: Epidural administration of NEO produces dose-dependent prolonged analgesic effects (similar to MOR) and the combination of MOR and NEO could produce analgesia with fewer side effects than administration of equivalent analgesic doses of eachdrug separately. me epidural administration of NEO 2 mg could provide satisfactory postoperative analgesia.
文摘One hundred patients undergoing renal transplantation were randomly divided into com-bined acupuncture-epidural anesthesia group (group A, points selected: Ciliao, Sanyinjiao, Taixi to-gether with Shenyu and para-incision or Zusanli; combined with small dose of epidural block) and epidural block group (group C), each 50 patients. The initial dose and total dose of local anesthetics were 5. 6 ±0. 3 ml and 13. 5±1.0ml in group A, and 14. 5±0. 4 ml and 25. 4 ±1. 2 ml in group C,respectively. There was very significant difference between the two groups (P< 0.001 ). During the operation the hemodynaminc changes were greater in group C. Ephedrine and atropine were used in 1 and 2 cases in group A, and in 9 and 5 cases in group C, respectively. The starting time of urination of the transplanted kidney was shorter in group A than in group C, being 209±25 s and 410±47 s, re-spectively (P<0.001 ). There was no significant difference in the indices of immmunologic function between the two groups. The anesthetic results in group A were evaluated according to the initial dose of epidural anesthetics. Those were excellent in 31 cases (62 % ) and good in 13 (26% ) with the ex-cellent-good rate 88 %.
文摘Background and Objectives: Pain control after hepatic resection presents unique challenges as subcostal incisions, rib retraction, and diaphragmatic irritation can lead to significant pain. Both epidural analgesia and ON-Q catheters have been used for postoperative pain management after hepatic surgery, but to our knowledge have not been directly compared. Methods: The records of 143 patient between the ages 18 and 70 were reviewed who underwent hepatic resection by a single surgeon. Patients were categorized according to method of postoperative pain control. Average pain scores for both study groups were collected until POD#3. Results: Demographic data and the length of surgery were similar between the groups (all P > 0.05). On the day of surgery and POD#1, average pain scores for the epidural group were lower than the ON-Q group (P 0.0001 and P = 0.0008 respectively). There was no difference in pain scores on POD #2 (P = 0.2369) or POD #3 (P = 0.2289). Conclusions: Epidural analgesia provides superior pain control on the day of surgery and POD#1 when compared to On-Q catheter with IV PCA. There was no difference in pain scores on POD#2 or POD#3. Future prospective randomized trials comparing these analgesic methods will be required to further evaluate enhanced recovery after hepatic surgery.