Application of Nursing Cooperation Path in Operating Room and Analysis of Complication Rate During Laparoscopic Hysterectomy

Objective:To explore the clinical benefits achieved by implementing the operating room nursing cooperation path for patients undergoing laparoscopic hysterectomy.Methods:64 laparoscopic hysterectomy cases were divided into groups according to the order of admission.The control group received routine perioperative care.The observation group implemented the nursing cooperation path in the operating room on the same basis as the control group.The two groups’physiological responses,stimulus indicators,anxiety,and complication rates were compared.Results:The heart rate,blood pressure 0.5 hours after surgery,anxiety scores 1 day before and 3 days after surgery,and the total number of complications in the observation group were all lower than those in the control group(P<0.05).Conclusion:The development of a nursing cooperation path in the operating room can help patients undergoing laparoscopic hysterectomy reduce heart rate,blood pressure,stress responses,and the risk of complications,and is worthy of promotion.

Total laparoscopic hysterectomy after liver transplantation

BACKGROUND: The number of females who undergo liver transplantation is growing and sometimes gynecologic operations are needed to control gynecologic diseases after liver transplantation. METHOD: Total laparoscopic hysterectomy was performed in 2 patients who had undergone liver transplantation, one for adenomyosis and the other for hysteromyoma. RESULTS: It was safe to create a pneumoperitoneum through the umbilical skinfold even though mild adhesion in the pelvic cavity occurred in one patient. The operative times were 95 and 90 minutes, with blood loss of about 100 and 60 ml, respectively. Oral intake, flatus passage, and ambulation recovered within a day, after the operation. No significant changes in liver function were observed except complication of diarrhea caused by Candida albicans in one patient. CONCLUSIONS: The result of the two patients suggest that total laparoscopic hysterectomy is a safe and effective surgical approach for patients who have undergone liver transplantation.

Induction of total laparoscopic hysterectomy adopted the marionette technique in peri-menopausal and post-menopausal CIN3 patients

Objective:When performing cervical conization in post-menopausal cervical intraepithelial neoplasia 3(CIN3)patients,the positive rate of endocervical cone margin and the incidence of postoperative cervical stenosis increase.This study summarized a 4-year experience of total laparoscopic hysterectomy as a treatment option for peri-menopausal and post-menopausal CIN3 patients at a single institution.Furthermore,it shared the refinement strategies used during the surgery.Methods:This study retrospectively analyzed the medical records of CIN3 patient aged45 years and who underwent open or laparoscopic hysterectomy at our institution from January 1,2017 to December 31,2020.Totally,30 CIN3 patients were enrolled and divided into abdominal hysterectomy group and laparoscopic hysterectomy based on surgery method,with 5 patients and 25 patients respectively.Results:Compared to the abdominal hysterectomy group,the perioperative blood loss(20 mL vs.220 mL,p=0.004)was less and the duration of in-hospital stay(7 d vs.11 d,p<0.001)were significantly shorter in the laparoscopic hysterectomy group.However,no significant differences in age at hysterectomy(53 y vs.77 y,p=0.054)and operative time(154.4±27.8 min vs.161.0±62.4 min,p=0.826)were observed between them.Diagnostic conization was performed in advance for 12 patients,and among them,10(83.3%)patients had positive endocervical cone margin.Postoperative intestinal obstructionwas noted in one abdominal hysterectomy patient,no other complications were observed in the remaining patients.Conclusion:Compared to conization,hysterectomy is more invasive;however,it is an acceptable treatment option for peri-menopausal and post-menopausal CIN3 patients.In such cases,opting for total laparoscopic hysterectomy adopted the marionette technique might be preferable because the procedure is less invasive.

Novel technique of extracorporeal intrauterine morcellation after total laparoscopic hysterectomy: Three emblematic case reports

BACKGROUND In the presence of a large uterus,total laparoscopic hysterectomy(TLH),always requires morcellation to allow removal of the tissues from the abdominal cavity.However,uncontained morcellation has been scrutinized because of the possible spread of occult leiomyosarcoma.Therefore,in-bag extracorporeal morcellation has been developed.However,tissue containment and extraction are extremely challenging,especially when considering the increasing uterine size to be removed through minimally invasive surgery.CASE SUMMARY Herein,we describe a novel technique for extracorporeal intrauterine morcellation using the uterus outermost layer as a bag to achieve tissue extraction of very large uteri with suspected occult leiomyosarcoma after TLH.The study enrolled patients who were planned for TLH for large uteri(weight>500 g).TLH was performed following the procedure reported in our previous studies.The novel technique has been described step-by-step in a video,which representatively describes the preoperative imaging and morcellation procedure of three very large uteri weighing 1500 g,1700 g,and 3700 g,respectively.The procedures were performed without any complications.The patients had an uneventful postoperative course,and in all cases,the pathology was benign leiomyoma.CONCLUSION Extracorporeal intrauterine morcellation using the uterus outmost layer as a bag was found to be a feasible technique that allows a careful diagnosis and safe removal of suspected occult malignancies.The technique herein presented may be adopted in surgical practice,by adding it to the other available techniques of contained morcellation.It may represent a valid and feasible alternative,especially useful in cases of very large uteri exceeding the capacity of specimen retrieval bags.

Intraoperative systemic vascular resistance is associated with postoperative nausea and vomiting after laparoscopic hysterectomy

BACKGROUND The incidence of postoperative nausea and vomiting(PONV)in patients undergoing laparoscopic hysterectomy is very high compared with other surgeries,even when many prophylactic measures have been taken.However,the pathogenesis of PONV is multifactorial.Female sex,a history of motion sickness or PONV,nonsmokers,and perioperative opioid use are the most closely related factors.Among the multiple risk factors,suboptimal gastrointestinal(GI)perfusion may be attributed to some cases of PONV,and increased systemic vascular resistance(SVR)may lead to GI ischemia.The hypothesis of this research was that SVR is related to PONV.AIM To investigate the relationship between SVR and PONV in patients undergoing laparoscopic hysterectomy.METHODS A total of 228 patients who underwent elective laparoscopic hysterectomy were included in this prospective observational study.SVR was monitored using a noninvasive hemodynamic monitoring system.Four indices of SVR,the baseline,mean,area under the curve(AUC),and weighted AUC,were used for analysis.The incidence and severity of nausea and vomiting were evaluated while patients were awake and throughout the intervals from 0 to 2 h,2 to 6 h,and 6 to 24 h starting upon arrival at the post-anesthesia care unit.The associations between various SVR indices and PONV were investigated by logistic regression.P<0.05 was considered statistically significant.RESULTS The incidence of PONV in the study was 56.14%(128/228),and PONV tended to appear within 6 h after surgery.Five variables were significant in univariate analyses,however,only SVR mean[odds ratio(OR)=1.015,95%CI:1.005-1.109,P=0.047]and duration of surgery(OR=1.316,95%CI:1.003-2.030,P=0.012)were associated with PONV after logistic regression analysis.Furthermore,patients with high SVR mean were more likely to suffer from PONV after laparoscopic hysterectomy.On average,patients who developed PONV needed more time to tolerate diet and demonstrated poorer sleep quality on the first night after surgery.CONCLUSION In this study,PONV was a common complication after laparoscopic hysterectomy.SVR was associated with PONV,and high SVR mean was associated with a significantly increased risk of PONV.

Usefulness of Detailed Analysis with Operative Procedure of Total Laparoscopic Hysterectomy (TLH) Done a Single Surgeon, to Master the Surgical Technique of TLH and Gain Higher Proficiency

Objective: To analyze the relationship between the numbers of cases experienced and the operation time for a single surgeon aiming to master the TLH surgical technique. Material and Methods: Retrospective data analysis of women who underwent TLH for benign diseases between April, 2014 and March, 2016 was conducted by a single surgeon in a single hospital (Showa University of Fujigaoka Hospital). We divided the main procedures of the TLH operation into five sections, and measured the time required for each section. These cases were divided into three groups, group 1, 2, and 3. Results: There were 54 cases of TLH over two years for a single surgeon, and 21 cases that included essential operative procedures were divided into three groups of seven cases each. The average duration of the surgery (min.) was 178.3 ± 48.2 in the group 1, 128.3 ± 15.6 in the group 2, and 111.3 ± 15.9 in the group 3. A significant reduction in the required time was observed between group 1, 2, and 3 groups. As the number of cases increased, the operation time became statistically significantly shorter for every section except B and D. The skill growth rate was different at each section. Conclusion: For a single surgeon, as the number of surgical cases increased, we recognized the increased skill with the procedure in every section and the rate of skill growth differed for different sections. The difference of growth rate for each section implied that the number of operative cases required for a surgeon in each section was different.

Comparison of the short-term and long-term outcomes of laparoscopic hysterectomies and of abdominal hysterectomies： a case study of 4,895 patients in the Guangxi Zhuang Autonomous Region, China

Background： To evaluate the short-term and long-term outcomes after laparoscopic hysterectomy （LH） compared with abdominal hysterectomy （AH） in case of benign gynecological disease. Methods： A multi-center cohort retrospective comparative study of population among 4,895 hysterectomies （3,539 LH vs.1,356 AH） between 2007 and 2013 was involved. Operative time （OT）, estimated blood loss （EBL）, intra-operative and post-operative complications, passing flatus; days with indwelling catheter, questionnaires covering pelvic floor functions and sexual functions were assessed. Results： The EBL （174.1±157.4 vs. 263.1±183.2 cc, LH and AH groups, respectively）, passing flatus （38.7±14.1 vs. 48.1±13.2 hours）, days with indwelling catheter （1.5±0.6 vs. 2.2±0.8 days）, use of analgesics （6.5% vs. 73.1%）, intra-operative complication rate （2.4% vs. 4.1%）, post-operative complication rate （2.3 % vs. 5.7%）, post-operative constipation （12.1% vs. 24.6%）, mild and serious stress urinary incontinence （SUI） post-operative （P〈0.001; P=0.014）, and proportion of Female Sexual Functioning Index （FSFI） total score 〈26.55 post-operative （P〈0.001） of the LH group were significantly less than those of AH group. There were no significant differences in OT （106.5±34.5 vs. 106.2±40.3 min） between the two groups. Conclusions： LH is a safe and efficient operation for improving patients＇ long-term quality of life （QoL）, and LH is a cost-effectiveness procedure for treating benign gynecological disease. LH is superior to AH due to reduced EBL, reduced post-operative pain and earlier passing flatus.

Disseminated peritoneal leiomyomatosis with malignant transformation involving right ureter:A case report

BACKGROUND Disseminated peritoneal leiomyomatosis(DPL)with myxoid leiomyosarcoma is a rare variant of leiomysosarcoma,and hematuria as a presenting symptom has never been reported.Through this case report,we emphasize the investigation of the etiology,clinical presentation,diagnosis,treatment,and prognosis of DPL with malignant changes mimicking metastatic urinary tract cancer and to help develop further clinical management.CASE SUMMARY We describe a case of DPL with malignant transformation involving the right ureter after laparoscopic hysterectomy.An exploratory laparotomy was performed and all visible nodules were surgically removed.DPL with focal malignant transformation to myxoid leiomyosarcoma was confirmed based on pathology results.CONCLUSION Professionals who preoperatively diagnose DPL with malignant change to myxoid leiomyosarcoma involving the genitourinary tract should consider symptoms of abdominal pain,hematuria,and imaging of disseminated pelvic tumors in women,especially those with prior history of laparoscopic hysterectomy.Early complete removal of all tumors is the cornerstone to prevent DPL from malignant changes.

Gynecological procedures under gasless laparoscopy

Objective To evaluate gasless laparoscopy in treating gynecological conditions.Methods With Kirschner wire lifting, transversely or longitudinally introduced into abdominal wall subcutaneously, we exposed the operative field and pelvic organs with routine operative instruments under epidural anesthesia. When a dense pelvic adhesion was confronted, we used the temporarily low-pressured pneumolaparoscopy to dissect it.Results All procedures were carried out without organ injury, hematorna, or other complications. The operative field can be clearly seen with this method. The mean time for appendagectorny was one hour and for laparoscopic assisted vaginal hysterectomy 80 minutes.Conclusion Gasless laparoscopy avoids the complications which occur in the routine laparoscopy such as subcutaneous or mediastinal pneurnatoma, hypercarbonernia, air embolism, cardiopulmonary dysfunction.Our lifting method is simple, convenient, time and money saving, as well as more flexible for treating gynecological conditions.