Z-shaped incision without epithelial resection in pterygium surgery

AIM:To introduce a novel surgical technique using a Z-shaped incision without epithelial resection in ophthalmic pterygia.METHODS:This was a prospective study.During pterygium surgery,all proliferative tissues were separated from the cornea and conjunctiva without resection of the tissues.The unaffected conjunctiva was incised in a Z-shape.The upper(or lower)conjunctival flap was sutured to the lower(or upper)normal conjunctiva on the limbal sclera,while the proliferative tissue was sutured to the upper conjunctiva(or lower)near the fornix.RESULTS:Ten patients with pterygia were eligible for this study.Eight patients with primary pterygia and 2 with recurrent pterygia were included.The age of patients at surgery ranged from 47 to 90y(average:71.9y).Five patients each showed right and left-sided pterygia.The postoperative follow-up periods were from 8 to 78mo(average:25.0mo).The surgery was successfully conducted and wounds were favorably reconstructed in all patients.The proliferative tissues sutured to the normal conjunctiva showed palor and attenuated neovessles,and never showed re-growth after surgery.Nine patients did not show recerrence.Recerrent pterygium was noted in 1 patient,but additional treatments were not required.CONCLUSION:The procedure involves the reconstruction of pterygial tissue and normal conjunctiva using a Z-shaped incision.The scleral limbal wound can be covered with nonaffected conjunctiva without any excision of conjunctival epithelia in patients with primary or recurrent pterygia.

Practical effect of different teaching modes in teaching gastrointestinal surgery nursing

BACKGROUND With the continuous development and progress of medical technology,the position of surgical nursing in the field of clinical medicine is becoming in-creasingly prominent.As an important branch of the surgical field,the nursing requirements and difficulty of gastrointestinal surgery are also increasing.In order to improve the teaching quality of nursing care in gastrointestinal surgery,many educators and researchers are actively exploring new teaching methods.Among them,the teaching method case-based learning(CBL),scene-simulated learning(SSL),task-based learning(TBL),combining self-evaluation and training mode is considered as an effective method.This method aims to help students to better master knowledge and skills and improve their comprehensive quality by cultivating their self-evaluation ability.AIM To explore the practical effect of CBL-SSL-TBL combined with training mode and student self-assessment in nursing teaching of gastrointestinal surgery.METHODS Seventy-one nursing interns in our hospital from December 2020 to December 2021 were selected.According to different teaching modes,they were divided into observation group CBL-SSL-TBL combined with training mode combined with student self-assessment and control group(conventional teaching mode),of which 36 were in observation group and 35 were in control group.The results of operational skills,theoretical knowledge,nursing students'satisfaction,learning effectiveness questionnaire and teaching effect were compared between the two groups.RESULTS Compared between the two groups,the operational skills and theoretical knowledge scores of the observation group were higher than those of the control group,and the difference was statistically significant(P<0.05).Compared between the two groups,the total satisfaction ratio of the observation group was higher than that of the control group,the difference was statistically significant(P<0.05).Compared between the two groups,the observation group was lower than the control group in the questionnaire results of learning efficacy,and the difference was statistically significant(P<0.05).Compared between the two groups,the proportion of thinking ability,subjective initiative and understanding of theoretical knowledge in the observation group was higher than that in the control group,the difference was statistically significant(P<0.05).CONCLUSION The use of CBL-SSL-TBL combined with training mode and student self-assessment in gastrointestinal surgery nursing teaching can improve the operational skills of nursing interns,theoretical knowledge and satisfaction scores of nursing students,improve the results of learning efficiency questionnaire and teaching effect,which can be popularized in clinical teaching.

Therapeutic effect of Wendan Decoction combined with mosapride on gastroesophageal reflux disease after esophageal cancer surgery

BACKGROUND Gastroesophageal reflux disease(GERD)is a common complication of esophageal cancer surgery that can affect quality of life and increase the risk of esophageal stricture and anastomotic leakage.Wendan Decoction(WDD)is a traditional Chinese herbal formula used to treat various gastrointestinal disorders,such as gastritis,functional dyspepsia,and irritable bowel syndrome.Mosapride,a prokinetic agent,functions as a selective 5-hydroxytryptamine 4 agonist,enhancing gastrointestinal motility.AIM To evaluate the therapeutic effects of WDD combined with mosapride on GERD after esophageal cancer surgery.METHODS Eighty patients with GERD were randomly divided into treatment(receiving WDD combined with mosapride)and control(receiving mosapride alone)groups.The treatment was conducted from January 2021 to January 2023.The primary outcome was improved GERD symptoms as measured using the reflux disease questionnaire(RDQ).The secondary outcomes were improved esophageal motility(measured using esophageal manometry),gastric emptying(measured using gastric scintigraphy),and quality of life[measured via the Short Form-36(SF-36)Health Survey].RESULTS The treatment group showed a notably reduced RDQ score and improved esophageal motility parameters,such as lower esophageal sphincter pressure,peristaltic amplitude,and peristaltic velocity compared to the control group.The treatment group showed significantly higher gastric emptying rates and SF-36 scores(in both physical and mental domains)compared to the control group.No serious adverse effects were observed in either group.CONCLUSION WDD combined with mosapride is an effective and safe therapy for GERD after esophageal cancer surgery.It can improve GERD symptoms,esophageal motility,gastric emptying,and the quality of life of patients.Further studies with larger sample sizes and longer follow-up periods are required to confirm these findings.

Analysis of the Effect of the Comprehensive Nursing Model on Patients with Moyamoya Disease Undergoing Intracranial and Extracranial Revascularization Surgery

Objective:To explore the effect of a comprehensive nursing model on patients with Moyamoya disease who underwent intracranial and extracranial revascularization surgery.Methods:110 cases were divided into control and observation groups with 55 cases each.The control group received routine perioperative care,and the observation group received perioperative care along with comprehensive nursing care.The two groups’disease cognition levels,anxiety,symptoms,daily living ability scores,and postoperative complication rates were compared.Results:The anxiety score and total postoperative complications of the observation group upon discharge were lower than that of the control group,and the disease cognition level and daily living ability upon discharge were higher than that of the control group(P<0.05).Conclusion:Applying the comprehensive nursing model in conjunction with perioperative care for patients undergoing surgery can effectively improve their anxiety,strengthen activities of daily living,and reduce the risk of postoperative complications.

Comparative observation of the effectiveness and safety of remimazolam besylate versus dexmedetomidine in gastrointestinal surgery in obese patients

BACKGROUND Surgery for obese patients carries a higher risk of anesthesia complications compared with surgery for nonobese patients.Thus,a safe and effective anesthesia strategy is necessary to improve the medical experience of such patients and ensure their safety.AIM To compared the effectiveness and safety of remimazolam besylate versus dexmedetomidine(DEX)in gastrointestinal surgery in obese patients.METHODS The study cohort included 60 obese patients undergoing gastrointestinal surgery between July 2021 and April 2023,comprising 30 patients who received DEX intervention(control group)and 30 patients who received remimazolam besylate intervention(research group).Heart rate(HR),respiratory rate(RR),mean arterial pressure(MAP),blood oxygen saturation(SpO_(2)),safety(nausea and vomiting,bradycardia,hypotension,and apnea),anesthesia and examination indices[induction time,anesthesia recovery time,and postanesthesia care unit(PACU)discharge time],sedation effect(Ramsay Sedation Scale),and postoperative pain visual analog scale were comparatively analyzed before anesthesia(T0),during anesthesia(T1),and after anesthesia(T2).RESULTS At T1,the research group showed significantly smaller changes in HR,RR,MAP,and SpO_(2) than the control group,with a significantly lower adverse reaction rate and shorter induction,anesthesia recovery,and PACU discharge times.Additionally,the intra-and postoperative Ramsay Sedation Scale scores were statistically higher in the research group than in the control group.CONCLUSION Remimazolam besylate was significantly more effective than DEX in gastrointestinal surgery in obese patients and had a higher safety profile and value in clinical promotion.

Long-term effectiveness,outcomes and complications of bariatric surgery

Dietary imbalance and overeating can lead to an increasingly widespread disease-obesity.Aesthetic considerations aside,obesity is defined as an excess of adipose tissue that can lead to serious health problems and can predispose to a number of pathological changes and clinical diseases,including diabetes;hypertension;atherosclerosis;coronary artery disease and stroke;obstructive sleep apnea;depression;weight-related arthropathies and endometrial and breast cancer.A body weight 20%above ideal for age,gender and height is a severe health risk.Bariatric surgery is a set of surgical methods to treat morbid obesity when other treatments such as diet,increased physical activity,behavioral changes and drugs have failed.The two most common procedures currently used are sleeve gastrectomy and gastric bypass.This procedure has gained popularity recently and is generally considered safe and effective.Although current data show that perioperative mortality is low and better control of comorbidities and short-term complications is achieved,more randomized trials are needed to evaluate the long-term outcomes of bariatric procedures.This review aims to synthesize and summarize the growing evidence on the long-term effectiveness,outcomes and complications of bariatric surgery.

Remimazolam benzenesulfonate anesthesia effectiveness in cardiac surgery patients under general anesthesia

BACKGROUND Sedation with propofol injections is associated with a risk of addiction,but remimazolam benzenesulfonate is a comparable anesthetic with a short elimination half-life and independence from cell P450 enzyme metabolism.Compared to remimazolam,remimazolam benzenesulfonate has a faster effect,is more quickly metabolized,produces inactive metabolites and has weak drug interactions.Thus,remimazolam benzenesulfonate has good effectiveness and safety for diagnostic and operational sedation.AIM To investigate the clinical value of remimazolam benzenesulfonate in cardiac surgery patients under general anesthesia.METHODS A total of 80 patients who underwent surgery in the Department of Cardiothoracic Surgery from August 2020 to April 2021 were included in the study.Using a random number table,patients were divided into two anesthesia induction groups of 40 patients each:remimazolam(0.3 mg/kg remimazolam benzenesulfonate)and propofol(1.5 mg/kg propofol).Hemodynamic parameters,inflammatory stress response indices,respiratory function indices,perioperative indices and adverse reactions in the two groups were monitored over time for comparison.RESULTS At pre-anesthesia induction,the remimazolam and propofol groups did not differ regarding heart rate,mean arterial pressure,cardiac index or volume per wave index.After endotracheal intubation and when the sternum was cut off,mean arterial pressure and volume per wave index were significantly higher in the remimazolam group than in the propofol group(P<0.05).After endotracheal intubation,the oxygenation index and the respiratory index did not differ between the groups.After endotracheal intubation and when the sternum was cut off,the oxygenation index values were significantly higher in the remimazolam group than in the propofol group(P<0.05).Serum interleukin-6 and tumor necrosis factor-αlevels 12 h after surgery were significantly higher than before surgery in both groups(P<0.05).The observation indices were re-examined 2 h after surgery,and the epinephrine,cortisol and blood glucose levels were significantly higher in the remimazolam group than in the propofol group(P<0.05).The recovery and extubation times were significantly lower in the remimazolam group than in the propofol group(P<0.05);there were significantly fewer adverse reactions in the remimazolam group(10.00%)than in the propofol group(30.00%;P<0.05).CONCLUSION Compared with propofol,remimazolam benzenesulfonate benefited cardiac surgery patients under general anesthesia by reducing hemodynamic fluctuations.Remimazolam benzenesulfonate influenced the surgical stress response and respiratory function,thereby reducing anesthesia-related adverse reactions.

Analgesic effects of low -dose trama dol after arthroscopic knee surgery

Objective To investigate analgesic effect of i ntra -articular low -dose tramadol a fter arthroscopic knee surgery.Methods60patients undergoing arthroscopic k nee surgery under lumbar anesthesia were randomly divided into intra -ar ticular injection of tramadol(TJ group),mulscle injection of tramadol(TM)and saline control group.Vision analog scoring was conducted under exte nsion of knee joint 8h and24h after drugs administration.Follow -up was done to observe unwanted e ffects 48h after surgery.Results Score of TJ group was significantly lower than those of other groups(P <0.05).No unwanted effects were found.Conclusion Intra -articular tramadol in low -dose could relieve operative pain.

Clinical Effect of Lateral Transforaminal Endoscopic Surgery in the Treatment of Lumbar Disc Herniation

Objective:To analyze the efficacy of lateral transforaminal endoscopic surgery in the treatment of lumbar disc herniation.Methods:A total of 44 patients with lumbar disc herniation,treated in Yancheng No.l People's Hospital from January 2019 to June 2020,were randomly divided into two groups;the 24 patients in group A were treated by lateral transforaminal endoscopic surgery,while the 20 patients in group B were treated by routine lamina fenestration and nucleus pulposus surgery.Results:The curative effect of group A(91.67%)was higher than that of group B(85.0%),P>0.05;there was no significant difference in the angle from straight leg raise between group A and group B(P>0.05);the Oswestry Disability Index(ODI)and the visual analogue scale(VAS)of group A were lower than those of group B(P<0.05);the incision length,intraoperative blood loss,and hospital stay of the patients in group A were better than those in group B,P<0.05.Conclusion:Lateral transforaminal endoscopic surgery can significantly reduce pain,improve symptoms,and help to restore normal function in the early stage for patients with lumbar disc herniation.

Clinical Effect of Transforaminal Endoscopic Surgery in the Treatment of Lumbar Disc Herniation

Objective:Objective to explore the curative effect of transforaminal endoscopic surgery in the treatment of lumbar disc herniation.Methods:From October 2018 to October 2020,36 patients with lumbar disc herniation were randomly divided into group A and group B.the curative effect,pain,lumbar function and quality of life were analyzed.Results:The curative effect of group A was 94.44%,better than that of group B 61.11%,P<0.05;The visual analogue scale(VAS)of group A was lower than that of group B on 3D,5D and 7d after operation(P<0.05);The KSS of group A was higher than that of group B(P<0.05);The score of quality of life in group A was better than that in group B(P<0.05).Conclusion:Lumbar disc herniation patients underwent transforaminal endoscopic surgery,the effect is good,can improve lumbar function,relieve pain,improve the quality of life of patients.

Pterygium Popliteal Syndrome Concerning a Case in the Pediatric Surgery Department of the Donka National Hospital (Conakry CHU)

Introduction: Popliteal pterygium syndrome is a rare birth defect, combining craniofacial, genitourinary and musculoskeletal abnormalities. It is an autosomal dominant disease caused by a mutation in the IRF6 gene. We report in this observation the 1st Guinean case corrected by the surgical method as well as a review of the literature for a diagnostic and therapeutic approach. Patient and observation: We present the case of a 7-day old male newborn weighing 2700 g who was received for bilateral cleft lip and palate, lower lip fossa or sinuses, bilateral popliteal pterygium, and triangular skin fold above the hallux. The patient underwent several surgical procedures aimed at correcting these abnormalities. The correction of the pterygium of the lower limbs was ensured by excision of the fibrous band, the tenoplasty in z of the calcaneal tendon on the right side and the skin plasty in z in series then immobilized by plaster splints. The immediate postoperative follow-up was straightforward. Conclusion: Popliteal pterygium syndrome is a rare congenital malformation, the diagnosis is primarily clinical. Early soft tissue lengthening surgery and serial z-skin plasty provide better correction of the knee pterygium. Correct correction of facial abnormalities gives the child a better appearance. The management of this syndrome is multidisciplinary.

Clinical Effect of Fuming-Washing with Traditional Chinese Medicine after Anorectal Surgery

Objective:To observe the effect of fuming-washing with traditional Chinese medicine(TCM)after anorectal surgery.Methods:116 cases of patients with surgical operation were selected in the anorectal department of our hospital,which is Shenzhen Bao'an Hospital of Traditional Chinese Medicine,Shenzhen.According to the different postoperative adjuvant treatment methods implemented by patients,they were divided into two groups under the premise of equal number of patients.Among them,58 cases of patients with traditional Chinese medicine(TCM)fuming-washing treatment were divided into study group,and patients with hip bath treatment with potassium permanganate solution were divided into common group.The efficacy of adjuvant therapy was observed.Results:The observation and analysis showed that the actual effect of TCM adjuvant therapy was more prominent,and the difference between groups was more significant(P<0.05).Conclusion:The effect of traditional Chinese medicine adjuvant therapy is more significant than that of chemical method,which can help patients achieve better postoperative recovery effect.We should popularize this treatment in time for patients after surgery,and improve the prognosis of patients.

Clinical outcome of combined conjunctival autograft transplantation and amniotic membrane transplantation in pterygium surgery

AIM： To compare long-term outcome of primary and recurrent pterygium surgery with three different techniques： combined conjunctival autograft and overlay amniotic membrane transplantation （CAT with AMT）, conjunctival autograft transplantation （CAT） alone and amniotic membrane transplantation （AMT） alone. METHODS： In this retrospective study, 142 eyes of 142 pterygium patients （104 primary, 38 recurrent）who underwent CAT （group A）, AMT （group B） or CAT with AMT （group C） respectively following surgical excision were reviewed and compared based on the recurrences and post-operative complications. RESULTS： The number of recurrence post-surgery were 17 （9 from primary, 8 from recurrent; the same description below）, 18 （10, 8） and 2 （1, 1） in groups A, B, and C respectively; dry eyes were 22 （16, 6）, 27 （18, 9） and 7 （3, 4）; conjunctival inflammations were 30 （17, 13）, 27 （16, 11） and 11 （6, 5）. Patients in group C （either pdmary or recurrent or both） mainly showed significantly better results than those in group A or B （P〈0.05） regarding above-mentioned clinical effects. CONCLUSION： Combined CAT and overly AMT have significantly lower rates of recurrence and postoperative complications for primary and recurrent pterygium surgery than CAT or AMT alone.

The Effects of Humanized Psychological Nursing Model in General Surgery Nursing

Objective:To analyze and comprehensively study the clinical effects of humanized psychological nursing model in general surgery nursing.Methods:The study period was from January 2018 to December 2020.A sample of 200 patients who were admitted to The Second People's Hospital of Taizhou City for general surgery were selected.Random lottery grouping was used to divide the subjects into a study group and a control group.The sample within each group was n=100.The patients in the control group were provided with conventional general surgery nursing plan whereas the patients in the study group received the same nursing plan but with addition of the humanized psychological nursing model.The indicators of the two groups were compared and analyzed.Results:Comparing the scores from Hamilton Anxiety Rating Scale(HAMA)and Hamilton Depression Rating Scale(HAMD)after nursing intervention,postoperative visual analog scale(VAS),hospital stay,and patient satisfaction with the nursing services between the two groups,the study group was better(P<0.05).Conclusion:The implementation of humanized psychological nursing model in general surgery nursing had a significant effect in which there were improvements in regard to the patientsJ mental state and their satisfaction with the nursing services.Hence,it is worthy of promotion.

Complications of Fibrin Glue in Pterygium Surgery with Amniotic Membrane Transplant

Purpose:To compare the complications and the recurrence rate between fibrin glue (TISSEEL) and Vicryl 8-0 sutures in amniotic membrane transplant during pterygium surgery.Methods:Patients who underwent pterygium surgery with amniotic membrane transplant (AMT) in the Wang Eye Clinic (Doraville,USA).were randomly categorized into two groups:one group received TISSEEL and the other group received Vicryl 8-0 sutures.All procedures for both groups were performed by one ophthalmologist.Twenty-four patients (24 eyes) participated in the TISSEEL group (22 eyes with primary surgery and 2 eyes with surgery for recurrence) and 19 patients (19 eyes) took part in the suture group (18 primary eyes and 1 recurrence).The patients with recurrent pterygium in both groups had not received AMT previously.Post-operatively,patients were followed up for one week and then one year to check for any signs of complications and recurrence.Results:Conjunctival inflammation occurred in 3 eyes (12.5%) in the TISSEEL group,and 6 eyes (31.6%) in the suture group.(P<0.05,Chi-square test).In the TISSEEL group,1 eye (4.2%) showed recurrence,while there were no recurrences in the sutures group.There were 3 dry eyes (15.8%) in the suture group and 2 dry eyes (8.3%) in the TISSEEL group (P>0.05).No dislocated conjunctival grafts,Dellen,inflammation,infection,bleeding,pyogenic granuloma,or scleromalacia was observed in either group.Conclusion:Pterygium surgery with AMT had less conjunctival inflammation and dry eye in patients receiving fibrin glue than those with Vicryl 8-0 sutures.

Observation of therapeutic effect of lamp irradiation combined with purple gromwell oil gauze on alleviating intestinal colic in patients

BACKGROUND Intestinal colic is a common complication in patients who have undergone radical surgery for colorectal cancer.Traditional Chinese medicine has advantages,including safety and stability,for the treatment of intestinal colic.Lamp irra-diation for abdominal ironing has been applied in the treatment of many gas-trointestinal diseases.Purple gromwell oil has the effects of clearing heat,cooling blood,reducing swelling,and relieving pain.RESULTS The general effective rate in the observation group was 95.00%,which was significantly higher than that in the control group(86.67%,P<0.05).Before treatment,there was no significant difference in the duration of symptoms between the groups(P>0.05).After 1,2,3,and 4 d of treatment,the duration of symptoms in both groups were decreased,and the duration in the observation group was significantly lower than that in the control group(96.54±9.57 vs 110.45±11.23,87.26±12.07 vs 104.44±11.68,80.45±16.21 vs 99.44±14.95,73.18±15.58 vs 92.17±14.20;P<0.05).After 1,3,5,and 7 d of treatment,the NRS scores in both groups were decreased,and the NRS scores in the observation group were significantly lower than those in the control group(3.56±0.41 vs 4.04±0.58,3.07±0.67 vs 3.74±1.02,2.52±0.76 vs 3.43±0.85,2.03±0.58 vs 3.03±0.82;P<0.05).There was no significant difference in the rate of adverse reaction occurrence between the groups(P>0.05).CONCLUSION The use of lamp irradiation combined with purple gromwell oil gauze in patients with intestinal colic after radical surgery for colorectal cancer can reduce symptom duration,alleviate intestinal colic,and improve treatment efficacy,and this approach is safe.It is worth promoting the use of this treatment in clinical practice.

The Volume Effect and Safety of 6% Hydroxyethyl Starch 130/0.4 in Patients Undergoing Major Elective Surgery: An Uncontrolled, Open-Labeled, Multi-Center Study

Purpose: The primary aim of this study was to investigate volume effect and safety of up to 50 mL/kg BW 6% hydroxyethyl starch (HES) 130/0.4 in adult and pediatric patients undergoing major elective surgery. The need to infuse human albumin may be reduced or avoided in Japan if these large doses 6% HES 130/0.4 can be infused. Methods: The study was an uncontrolled, open-labeled, multi-center trial. Fifteen adult and 5 pediatric patients undergoing major elective surgery received 6% HES 130/0.4 (Voluven&#174) with a maximum dose of 50 mL/kg from the start of surgery until 2 hours after the end of surgery according to a treatment algorithm. The primary efficacy endpoint was the volume effect of 6% HES 130/0.4 determined by the volume of saved albumin during the investigational period and the time course of hemodynamic stability in adult and pediatric patients. Safety parameters were fluid balance, hemodynamic and laboratory parameters ECG, local and systemic tolerance and adverse events. Results: Adult patients received a mean of 32.0 mL/kg of 6% HES 130/0.4. For 12 out of 15 adult patients an average amount of 1033.8 mL (18.6 mL/kg) albumin could be saved. The other 3 adult patients did not receive more than 1000 mL of HES 130/0.4. All pediatric patients received approximately 50 mL/kg of HES 130/0.4;for these patients an average amount of 39.9 mL/kg body weight albumin could be saved. The majority of adult patients, and all pediatric patients were hemodynamically stable at all 3 time points. The observed changes of the assessed laboratory parameters including hematological and coagulation parameters or in any other safety parameter determined did not reveal any safety concern related to the administration of 6% HES 130/0.4 up to doses of 50 mL/kg body weight. Conclusion: The study results indicate that 6% HES 130/0.4 has a reliable volume effect, could contribute to significant human albumin savings and was safe and well tolerated up to a maximum dose of 50 mL/kg body weight in adult and pediatric patients undergoing major elective surgery.

Analysis on the Effect of Application of the DIEP Flap in Breast Reconstruction Surgery

Breast reconstruction surgery means using autologous tissue grafts and breast prosthesis to rebuild chest wall deformities and the absence of breast caused by post mastectomy,which are possibly due to burns,trauma,infections,congenital dysplasia and sex reassignment surgery etc.,with the prevalence of unilateral breast reconstruction.After attempting to carry out breast reconstruction with latissimus dorsi,many surgeons constantly improved,designed,and modified multiple forms of operation programs and thus promote increasing improvement in repair and reconstruction of the breast after breast reduction surgery and mastectomy for breast cancer[1].Currently,breast reconstruction after breast cancer surgery is just in the early stage while it has occupied an important position in developed countries,therefore,the knowledge of breast reconstruction needs to be enhanced and publicized in our country.Some data show the quality of life in patients following breast reconstruction surgery is significantly higher than that in patients undergoing lumpectomy plus radiotherapy or simple mastectomy.More and more patients pursue breast reconstruction after mastectomy for breast cancer.Breast reconstruction is roughly divided into lost chest wall skin repair,hemispherical breast reconstruction,anterior axillary fold repair,plastic surgery for subclavian depression,nipple and areola reconstruction and asymmetrical breast repair.In the reconstruction of breasts,it is necessary to endeavor to make the rebuilt breast symmetrical to the healthy side so that future adjustment will be simple and easily feasible.

Evaluation of the Clinical Efficacy of Full Femtosecond Laser Surgery in the Treatment of Myopia

Objective:To evaluate the clinical effect of full femtosecond laser surgery in the treatment of myopia patients.Methods:120 myopia patients admitted to our hospital from January 2022 to June 2023 were selected.According to the random number table method,60 patients in the observation group underwent full femtosecond laser surgery,and 60 patients in the control group underwent femtosecond laser-assisted in situ keratomileusis(FS-LASIK)surgery.The clinical effects of the two groups were compared.Results:10 days postoperatively and 6 months after operation,the visual acuity level of the observation group was higher than that of the control group,the postoperative corneal asphericity coefficient and corneal full-thickness were lower than those of the control group,and the total effective rate 6 months after operation was higher than that of the control group(P<0.05).Conclusion:Full femtosecond laser surgical treatment can improve the postoperative visual acuity of patients with myopia,enhance the corneal asphericity coefficient(Q)and corneal full-thickness,and exert significant clinical effects.

Analgesic Effect of Combined Spinal-Epidural Anesthesia and its Effect on TNF-α and CRP Levels in Elderly Patients with Hip Fracture During Surgical Treatment

Objective:To observe the analgesic effect of combined spinal and epidural anesthesia on older patients undergoing hip fracture surgery.Method:One hundred and twenty elderly hip fracture surgery patients treated in our hospital from January 2021 to December 2022 were selected and randomly divided into two groups,with 60 cases in the experimental group and 60 in the control group.The experimental group was given combined spinal-epidural anesthesia intervention measures,while the control group was given epidural anesthesia intervention measures.The analgesic effect,tumor necrosis factor-alpha(TNF-α),C-reactive protein(CRP)levels,and other observation indicators were analyzed after anesthesia intervention.Result:After the intervention,the analgesic effect and the evaluation results of the subjects in the experimental group were better than those in the control group(P<0.05);the obtained values of TNF-αand CRP levels in the experimental group were higher than those of the control group(P<0.05).Conclusion:The combined spinal-epidural anesthesia intervention demonstrated positive outcomes.The analgesic effect of patients during surgery and their inflammatory factor levels improved,which makes this intervention worthy of clinical application and promotion.