Does vaginal surgery for correction of pelvic organ prolapse improve urinary function? A prospective cohort study.

INTRODUCTION AND HYPOTHESIS: Pelvic organ prolapse (POP) is caused by an imbalance in the stability of the pelvic organs, resulting in loss of support. The most common types of POP, anterior and apical, are associated with lower urinary tract symptoms (LUTS) such as bladder outlet obstruction and detrusor overactivity (DO). Vaginal surgery may improve LUTS and overall urinary symptoms. We assessed urodynamic (UD) parameters and urinary symptoms before and after vaginal surgery for POP correction. METHODS: A prospective cohort of 59 women with symptomatic anterior and/or apical POP associated with urinary symptoms and with indications for vaginal surgery were included. POP surgeries included anterior colporrhaphy and vaginal hysterectomy with culdoplasty (VH) and with/without concomitant posterior colporrhaphy and mid-urethral sling (MUS). All participants underwent UD evaluation and answered urinary symptom questionnaires pre- and 3 months post-surgery. RESULTS: Anterior colporrhaphy was performed in all patients: 45.7% with associated VH and 54.2% with concomitant MUS. Preoperative ICIQ-OAB score >8 points was significantly associated with DO (p<0.02) and decreased after surgery (9±4.3 to 3.2±3.0, p<0.001). All other questionnaires demonstrated improvements in urinary symptoms. Stress urinary incontinence rate decreased from 59.6% to 21% (p<0.001). Post-void residual (PVR) volume and Valsalva maneuver also decreased (p<0.001). CONCLUSIONS: Pelvic organ prolapse surgery reduced the prevalence of urgency symptoms, and all questionnaires on urinary symptoms showed clinically significant improvement. Vaginal surgery for POP, even combined with MUS, significantly reduced PVR volume and improved urgency symptoms.

Complete vaginectomy via a ventral approach with pelvic osteotomy in a cat.

A 6-year-old, intact female, domestic short-hair cat had a 3-month history of obstipation. On physical examination and diagnostic imaging, megacolon secondary to a large, intrapelvic vaginal mass was diagnosed. An ovariohysterectomy and a complete vaginectomy via a ventral midline celiotomy and bilateral pubic and ischial osteotomies were performed. This approach allowed excellent exposure of the entire genital tract necessary to excise the large vaginal mass. The mass was histologically diagnosed as a vaginal fibrous stromal polyp. Obstipation resolved 12 h after surgery. On radiographic recheck 11 d after surgery, the colon had returned to normal size. No major surgical complications were observed. This is the first case report of a complete vaginectomy via the ventral approach with a pelvic osteotomy in a cat. Furthermore, this report describes the different surgical techniques used in animals affected by a large vaginal mass and provides evidence that an aggressive surgical approach and en-bloc excision can be considered for the management of extensive intrapelvic vaginal masses in cats.

Vaginectomie complète par voie ventrale avec ostéotomie pelvienne chez une chatte. Une chatte domestique à poils courts, intacte, âgée de 6 ans, présentait des antécédents d'obstipation depuis 3 mois. À l'examen physique et à l'imagerie diagnostique, un mégacôlon secondaire à une grosse masse vaginale intra-pelvienne a été diagnostiqué. Une ovario-hystérectomie et une vaginectomie complète via une céliotomie médiane ventrale et des ostéotomies pubiennes et ischiatiques bilatérales ont été réalisées. Cette approche a permis une excellente exposition de l'ensemble du tractus génital nécessaire pour exciser la grosse masse vaginale. La masse a été histologiquement diagnostiquée comme étant un polype stromal fibreux vaginal. L'obstipation a été résolue 12 h après la chirurgie. Lors d'une nouvelle vérification radiographique 11 jours après la chirurgie, le côlon avait retrouvé sa taille normale. Aucune complication chirurgicale majeure n'a été observée. Il s'agit du premier rapport de cas d'une vaginectomie complète par voie ventrale avec ostéotomie pelvienne chez une chatte. En outre, ce rapport décrit les différentes techniques chirurgicales utilisées chez les animaux atteints d'un gros polype vaginal et fournit des preuves qu'une approche chirurgicale agressive et une excision en bloc peuvent être envisagées pour la prise en charge des masses vaginales intra-pelviennes étendues chez les chats.(Traduit par Dr Serge Messier).

Risk Factors for Urinary Retention After Colpocleisis.

OBJECTIVES: Transient urinary retention occurs frequently after pelvic organ prolapse surgery. While the prevalence of postoperative urinary retention has been reported for reconstructive procedures, a paucity of data exists for colpocleisis. The objectives of this retrospective cohort study were to identify risk factors for transient urinary retention after colpocleisis and to determine the rate of its occurrence. METHODS: A retrospective chart review was performed for patients undergoing colpocleisis from January 2015 to December 2019 in a high-volume urogynecology practice. Patients were excluded if they required prolonged catheterization postoperatively because of a surgical complication or used a catheter before surgery, or if a suprapubic catheter was placed during surgery. Potential patient and procedural risk factors were analyzed. Transient urinary retention was diagnosed if patients failed their postoperative voiding trial and went home with a catheter. RESULTS: A total of 172 patients met the inclusion criteria. The incidence of transient postoperative urinary retention was 55%, with rates of 36.7% with LeFort colpocleisis, 51.5% with posthysterectomy colpocleisis, and 64.9% with colpocleisis with concomitant hysterectomy. Logistic regression revealed an increased risk of postoperative urinary retention if hysterectomy was performed at the time of colpocleisis (odds ratio, 2.9; confidence interval, 1.23-6.84; P = 0.015). Patient age, prolapse severity, preoperative postvoid residual volume, and concomitant anti-incontinence procedure were not associated with transient postoperative urinary retention. CONCLUSIONS: Transient urinary retention occurs in more than half of patients after colpocleisis. Patients undergoing concomitant hysterectomy have the highest risk of postoperative urinary retention. Surgeons can use this information both for counseling and management decisions for individual patients.

You're How Old? Correlating Perioperative Complication Risk in Octogenarians Undergoing Colpocleisis for Pelvic Organ Prolapse.

OBJECTIVES: Colpocleisis is a surgical treatment of pelvic organ prolapse for elderly women who are no longer sexually active. The risk calculator of the American College of Surgeons National Surgical Quality Improvement Program (ACS NSQIP) predicts perioperative complications. We aim to determine if the NSQIP calculated risk correlates with true perioperative complications in women 80 years or older undergoing colpocleisis. METHODS: Octogenarian women who underwent colpocleisis at our institution from 2007 to 2017 were included in this retrospective chart review. Medical comorbidities were entered into ACS NSQIP calculator, and the calculated risk was compared with actual complications. RESULTS: One hundred twenty-six octogenarians were included in the analysis. The true complication rate was higher than predicted by NSQIP (28.6% [36/126] vs 4.3% (SD, ±1.1%), which we attribute to our relatively high detection rate of urinary tract infection (32/36). Four patients (3.2%) had serious complications (pulmonary embolus, deep vein thrombosis, sepsis, and reintubation). In only 57% of cases, NSQIP risk calculation was concordant with true complication, showing significant departure from correct classification (P < 0.0001). The sensitivity and specificity of the NSQIP calculator were 66.7% and 53.3%, respectively. Multivariable analysis showed higher-than-predicted incidence of complications for patients requiring antiplatelet medication (Plavix or aspirin >81 mg vs none; odds ratio, 4.84, 95% confidence interval, 1.72-13.60; P = 0.002) and a diagnosis of hypertension (odds ratio, 4.24; 95% confidence interval, 1.31-13.72; P = 0.016). CONCLUSION: Serious complication rates are low in octogenarians undergoing colpocleisis. The ACS NSQIP risk calculator does not strongly correlate with actual complications. Further refinement and evolvement of the database may improve its predictive value.

Investigating the possible impact of peritoneal tumor exposure amongst women with early stage cervical cancer treated with minimally invasive approach.

INTRODUCTION: Recent findings show a detrimental impact of the minimally invasive approach on patients with early stage cervical cancer (ECC). Reasons beyond these results are unclear. The aim of the present article is to investigate the possible role of peritoneal contamination during intracorporeal colpotomy. METHODS: patients with early stage cervical cancer were divided into 2 groups: no intraperitoneal exposure (N-IPE) intraperitoneal exposure (IPE) during minimally invasive surgery. Patients of the 2 groups were propensity-matched according to the major risk factors. RESULTS: 226 cases of the IPE group had a significant worst prognosis than the 142 cases of the N-IPE group (4.5-years disease free survival: 86.6% vs 95.9% respectively, p = 0.005), while N-IPE had similar survival to open surgery (4.5-years disease free survival: 95.0% vs 90.5% respectively, p = 0.164). Distant recurrence was more frequent among IPE patients with a borderline significance (3.5% vs 0.4% among IPE and N-IPE respectively, p = 0.083). On multivariate analysis, intraperitoneal tumor exposure was an independent prognostic factors for worse survival; patients belonging to the N-IPE group had a risk of recurrence of about 3-fold lower compared to patients of the IPE group (hazard ratio: 0.37, 95% confidence interval: 0.15-0.88, p = 0.025). CONCLUSION: it would be advisable that further prospective studies investigating the efficacy of different surgical approach in ECC take into consideration of this issue. Moreover, all other measures that could potentially prevent peritoneal exposure of tumor should be adopted during minimally invasive surgery for early stage cervical cancer to provide higher survival outcomes.

Timing and Success of Postoperative Voiding Trial After Colpocleisis With and Without Concomitant Midurethral Sling.

OBJECTIVE: The aim of this study was to compare failure rates of first voiding trial (VT) within 7 days and on postoperative day (POD) 1 after colpocleisis with versus without concomitant midurethral sling (MUS). Predictors of POD 1 VT failure were also examined. METHODS: This was a retrospective cohort study of women undergoing colpocleisis from January 2012 to October 2019 comparing VT outcomes with versus without MUS. Primary outcome was first VT failure within 7 days; outcomes of VTs performed on POD 1 were also assessed. Association between MUS and VT failure and predictors of POD 1 VT failure were assessed via logistic regression. RESULTS: Of 119 women, 45.4% had concomitant MUS. First VT was performed on mean POD 3.1 ± 2.2 in the MUS group versus POD 1.8 ± 1.8 in the no MUS group (P < 0.01). The MUS group was less likely to undergo POD 1 VT (50% vs 83%, P < 0.01). Failure of the first VT did not differ (22.2% with MUS vs 32.8% without MUS, P = 0.20); no association between VT failure and MUS was noted (adjusted odds ratio [aOR], 0.6; 95% confidence interval [CI], 0.18-2.1). There were 68.1% (81/119) of participants who underwent POD 1 VT, MUS was performed in 33.3% (27/81). The POD 1 failure did not differ between those with 33.3% versus 40.7% without MUS (P = 0.52). Midurethral sling was not associated with POD 1 VT failure (aOR, 0.93; 95% CI, 0.27-3.23). In women undergoing POD 1 VT, preoperative postvoid residual was associated with VT failure (aOR, 1.39; 95% CI, 1.01-1.92). CONCLUSIONS: In women undergoing colpocleisis, MUS was not associated with VT failure within 7 days or on POD 1. Increased preoperative postvoid residual was associated with POD 1 VT failure.

Learning Curve Analysis of Transvaginal Natural Orifice Adnexal Surgery.

STUDY OBJECTIVE: This study was designed to evaluate the learning curve of transvaginal natural orifice surgery (NOS) for adnexal tumors based on the type of procedure (adnexectomy or cystectomy). DESIGN: Retrospective cohort study. SETTING: Tertiary-care university hospital. PATIENTS: One hundred thirty-six women with adnexal tumors. INTERVENTIONS: A series of 136 consecutive transvaginal NOS for adnexal tumor were performed between April 2011 and June 2016. Eighty-five patients (62.5%) had undergone cystectomy, and 51 patients (37.5%) had undergone adnexectomy. MEASUREMENTS AND MAIN RESULTS: The transvaginal NOS procedures included vaginal, endoscopic, single-port access techniques and were divided into 2 categories: adnexectomy and cystectomy. Operating time was electronically recorded and was defined as the time from the creation of a posterior colpotomy incision until the complete closure of the posterior colpotomy opening. The average operating time for the cystectomy and adnexectomy groups was 42.7 and 37.7 minutes, respectively (p = .015). The learning curve was analyzed using the cumulative summation method and showed that 36 cases were needed to achieve proficiency in transvaginal NOS for ovarian cystectomy. However, there was no significant cut-off point to determine the number of patients who had undergone adnexectomy. CONCLUSION: A well-trained gynecologic endoscopist can achieve surgical proficiency in transvaginal NOS cystectomy after 36 cases. It is suggested that the surgical transvaginal NOS procedure should begin with adnexectomy rather than with cystectomy to avoid initial technical challenges.

Selection criteria and colpotomic approach for safe minimally invasive radical hysterectomy in early-stage cervical cancer.

OBJECTIVE: To evaluate oncologic outcomes of minimally invasive radical hysterectomy (RH) in early cervical cancer before and after the application of parametrial invasion (PMI) criterion on magnetic resonance imaging (MRI) and vaginal colpotomy (VC). METHODS: A total of 216 International Federation of Gynecology and Obstetrics stage IB-IIA cervical cancer patients who underwent minimally invasive RH was identified between April 2006 and October 2018. Patients were classified into the pre-PMI intracorporeal or VC (IVC) (n=117) and post-PMI VC groups (n=99). In the pre-PMI IVC group, PMI criterion (intact stromal ring) on MRI was not applied and the patients received IVC. In the post-PMI VC group, surgical candidates were selected using the PMI criterion on MRI and all patients received VC only. Oncologic outcomes and prognostic factors associated with disease recurrence were analyzed. RESULTS: The rate of positive vaginal cuff margins in the pre-PMI IVC group was higher than that in the post-PMI VC group (11.1% vs. 1.0%, p=0.003). Two-year disease-free survival was different between the 2 groups (84.5% in pre-PMI IVC vs. 98.0% in post-PMI VC groups, p=0.005). Disrupted stromal ring on MRI (hazard ratio [HR]=20.321; 95% confidence interval [CI]=4.903-84.218; p<0.001) and intracorporeal colpotomy (HR=3.059; 95% CI=1.176-7.958; p=0.022) were associated with recurrence. CONCLUSION: The intact cervical stromal ring on MRI might identify the low-risk group of patients in terms of PMI and lymphovascular/stromal invasion in early cervical cancer. Minimally invasive RH should be performed in optimal candidates with an intact stromal ring on MRI, using VC.

Peritoneal contamination with ICG-stained cervical secretion as surrogate for potential cervical cancer tumor cell dissemination: A proof-of-principle study for laparoscopic hysterectomy.

INTRODUCTION: Intracorporal colpotomy during radical hysterectomy for cervical cancer is discussed to be a risk factor for peritoneal dissemination of tumor cells. It might lead to increased recurrence rates after laparoscopic radical hysterectomy compared with abdominal hysterectomy, as shown by the recent LACC study. Data on the frequency or mechanisms of peritoneal contamination are missing. We aimed to analyze peritoneal contamination of cervical secretion during intracorporal colpotomy with a novel indocyaningreen (ICG)-based technique. MATERIAL AND METHODS: In this prospective proof-of-principle study, patients undergoing routine laparoscopic or robot-assisted hysterectomy were selected. ICG was specifically applied to the cervical surface and routine surgery was performed. During colpotomy, pictures under white and fluorescence light were taken to evaluate frequency of contamination. RESULTS: By using cervically applied ICG we were able to visualize directly peritoneal contamination with cervical secretion during intracorporal colpotomy. We detected peritoneal contamination in 9/12 (75%) patients undergoing routine laparoscopic hysterectomy. Contamination of laparoscopic instruments occurred in 60% of the patients. When contamination occurred, it was routinely detectable during all steps of colpotomy. There were no adverse effects during surgery. CONCLUSIONS: Peritoneal contamination with cervical secretion frequently occurs during intracorporal colpotomy. This novel technique represents a promising tool for feasible and direct visualization of peritoneal contamination during colpotomy. The technique may be easily implemented in further studies on laparoscopic and abdominal hysterectomy and serve as a quality assessment tool for surgeons and surgical techniques.

[Comparison of perioperative conditions between total and partial colpocleisis for elderly patients suffered from severe pelvic organ prolapse].

Objective: To study perioperative period conditions of total and partial colpocleisis with severe pelvic organ prolapse (POP) in elderly patients. Methods: From Jan. 2014 to Oct. 2017 286 severe POP elderly patients underwent total or partial colpocleisis. The mean age was (76.0±5.1) years (60-90 years) . Of which, 220 patients (76.9%, 220/286) presented more than one kind of medical disease. The operative time, intraoperative blood loss, hospital stay after surgery, postoperative complications, preoperative urinary dysuria symptoms of total and partial colpocleisis in treatment of 286 patients were analyzed. Results: In 286 patients, 172 patients (60.1%) underwent total colpocleisis and 114 patients (39.9%) underwent partial colpocleisis. Totally 48 patients (16.8%) in 286 patients underwent anti-urinary incontinence procedure. The mean operating time of 286 patients was (67±22) minutes,the mean blood loss was (52± 57) ml, the mean hospital stay after surgery was (5.9±1.9) days (2-16 days) . The rate of postoperative complications was 8.7% (25/286) . Those complications including 1 case of bladder injury during operation, 3 cases of postoperative pelvic hematoma, 1 case of intestinal obstruction, 5 cases of atrial fibrillation, 10 cases of postoperative morbidity, 3 cases of pulmonary embolism, 1 case of lower limb thrombosis, 1 case of urinary retention underwent electrical stimulation treatment because of ineffective application of urinary retention catheter. The mean operating time was (67±22) minutes in total colpocleisis and (68±20) minutes in partial colpocleisis (P>0.05) , the mean blood loss was (58±62) ml in total colpocleisis and (41±45) ml in partial colpocleisis (P>0.05) , the mean hospital stay after surgery was (5.9±1.9) days in total colpocleisis and (6.0±1.8) days in partial colpocleisis (P>0.05) , the rate of post operative complications was 8.1%(14/172) in total colpocleisis and 9.6% (11/114) in partial colpocleisis (P>0.05) , respectively; those four of comparisons showed no significant difference. There were 129 patients (45.1%, 129/286) with voiding difficulty before surgery; the mean postvoid residual volumes of the above two operation types of people after operation were (35±43) and (34±41) ml, which showed no significant difference (P>0.05) . Conclusions: Colpocleisis is a safe and effective management in selected elderly patients with severe POP, who no longer desire to maintain vaginal coital function. There is no significant difference in the perioperative period conditions between total and partial colpocleisis. The choice of surgical procedure is based on factors such as the presence or absence of malignancy in the uterus, age and willingness of the patient, and general condition.

Vaginal cuff dehiscence following total laparoscopic hysterectomy by monopolar cut vs coagulation mode during colpotomy: A randomized controlled trial.

OBJECTIVES: To assess the effect of monopolar coagulation vs cut mode during colpotomy at total laparoscopic hysterectomy on vaginal cuff dehiscence. STUDY DESIGN: We conducted this randomized controlled trial at a university hospital's department of obstetrics and gynecology from September 2016 through January 2018. Enrolled women were randomized 1:1 to monopolar coagulation or cut modes during colpotomy. We followed up 100 participants in the coagulation arm and 99 in the cut arm for ongoing data collection for 12 weeks after surgery. Exclusion criteria were suspicion of pregnancy, previous radiation therapy, uterine size exceeding 20 weeks' gestation, contraindication for high intraabdominal pressure, clinical advanced stage malignant disease, and conversion to laparotomy before completion of colpotomy. Differences between groups for categorical variables were analyzed by chi-square test and the comparisons of continuous variables between groups were analyzed by Student's t-test RESULTS: The study groups were comparable regarding demographics and perioperative parameters. The rate of vaginal cuff dehiscence in coagulation group (1%) was similar to that of cut group (0%) (p = 0.995). The other vaginal cuff related complication rates were also similar. CONCLUSION: Monopolar coagulation and cut modes during colpotomy at total laparoscopic hysterectomy have similar vaginal cuff dehiscence rates and both energy modes seem acceptable for colpotomy.

Ultrasonic versus monopolar energy-based surgical devices in terms of surgical smoke and lateral thermal damage (ULMOST): a randomized controlled trial.

BACKGROUND: The purpose of this study was to compare the degree of surgical smoke or vapor and lateral thermal damage caused by two different energy-based surgical devices (ESDs) used in colpotomy during total laparoscopic hysterectomy. METHODS: Patients undergoing laparoscopic hysterectomy were randomly assigned to an ultrasonic ESD group (n = 20) or monopolar ESD group (n = 20). Colpotomy was performed using the assigned ESD. The degree of surgical smoke or vapor obstructing the laparoscopic view was assessed by two independent reviewers using a 5-point Likert scale, in which a higher score indicates worse visibility. The degree of the lateral thermal damage was measured as the width from the point of instrument application to the margins of the unchanged nearby tissue using a light microscope. RESULTS: The baseline characteristics did not statistically differ between the two groups. The degree of surgical smoke or vapor obstructing vision was 1.2 ± 0.8 points in the ultrasonic group and 3.9 ± 0.7 points in the monopolar groups (p < 0.001). The lateral thermal damage was significantly increased in the monopolar group compared to in the ultrasound group (1500 µm [1200-2500 µm] vs. 950 µm [650-1725 µm], p = 0.037). CONCLUSION: Ultrasonic ESD had better laparoscopic visibility and caused less lateral thermal damage during colpotomy compared to monopolar device.

Quality of life following vaginal reconstructive versus obliterative surgery for treating advanced pelvic organ prolapse.

INTRODUCTION AND HYPOTHESIS: Although colpocleisis is effective in selected women, the low-morbidity obliterative procedure for treating pelvic organ prolapse (POP) and its impact on postoperative quality of life (QOL) have rarely been studied. Our aim was to assess QOL in women after colpocleisis and compare it with that of women after reconstructive vaginal surgery. METHODS: This retrospective cohort study included women (aged 35-85 years) with POP who underwent obliterative or reconstructive surgical correction during 2009-2015. Patients who met the inclusion criteria underwent telephone interviews that included the validated Prolapse QOL questionnaire (P-QOL Thai). RESULTS: Of 295 potential participants, 197 (67%) completed the questionnaire: 93 (47%) with obliterative and 104 (53%) with reconstructive surgery. Most were Thai (95.4%), multiparous (87%), and sexually inactive (76%). Their histories included hysterectomy (12%), incontinence or prolapse surgery (11%), and POP stage 3/4 (77%). Patients undergoing obliterative surgery were significantly older than those undergoing a reconstructive procedure (69 vs 58 years, P < 0.05). The obliterative group had more children, less education, and more advanced POP. There were no significant differences in operative parameters or complications. The obliterative surgery group had a significantly shorter hospital stay: median 2 (range 1-17) days vs 3 (1-20) days (P = 0.016). P-QOL scale revealed significantly less postoperative impairment in the obliterative surgery group (1.75 vs 5.26, P = 0.023). There were no significant differences in other P-QOL domains. CONCLUSIONS: Colpocleisis improves condition-specific QOL in selected patients with advanced POP and remains an option for this group. Surgeons should consider counseling elderly women with advanced POP about obliterative vaginal surgery.

Robotic Radical Parametrectomy With Upper Vaginectomy and Pelvic Lymphadenectomy in Patients With Occult Cervical Carcinoma After Extrafascial Hysterectomy.

STUDY OBJECTIVE: To confirm the safety and feasibility outcomes of robotic radical parametrectomy and pelvic lymphadenectomy and compare the clinicopathological features of women requiring adjuvant treatment with the historical literature. DESIGN: Retrospective cohort study and review of literature (Canadian Task Force classification II-2). SETTING: Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill. PATIENTS: All patients who underwent robotic radical parametrectomy with upper vaginectomy (RRPV), and pelvic lymphadenectomy for occult cervical cancer discovered after an extrafascial hysterectomy at our institution between January 2007 and December 2015. INTERVENTIONS: RRPV and pelvic lymphadenectomy for occult cervical cancer discovered after an extrafascial hysterectomy. We also performed a literature review of the literature on radical parametrectomy after occult cervical carcinoma. MEASUREMENTS AND MAIN RESULTS: Seventeen patients with invasive carcinoma of the cervix discovered after extrafascial hysterectomy underwent RRPV with bilateral pelvic lymphadenectomy. There were 2 intraoperative complications, including 1 bowel injury and 1 bladder injury. One patient required a blood transfusion of 2 units. Three patients underwent adjuvant treatment with chemoradiation with radiation-sensitizing cisplatin. One of these patients had residual carcinoma on the upper vagina, 1 patient had positive parametria and pelvic nodes, and 1 patient had positive pelvic lymph nodes. No patients experienced recurrence, and 1 patient died from unknown causes at 59.4 months after surgery. We analyzed 15 studies reported in the literature and found 238 women who underwent radical parametrectomy; however, no specific preoperative pathological features predicted outcomes, the need for adjuvant treatment, or parametrial involvement. CONCLUSION: RRPV is a feasible and safe treatment option. As reflected in the literature, RRPV can help avoid empiric adjuvant chemoradiation; however, no pathological features predict the need for adjuvant treatment after surgery.

A Simple Laparoscopic Procedure to Restore a Normal Vaginal Length After Colpohysterectomy With Large Upper Colpectomy for Cervical and/or Vaginal Neoplasia.

Colpohysterectomy is sometimes associated with a large upper colpectomy resulting in a shortened vagina, potentially impacting sexual function. We report on a preliminary experience of a laparoscopic colpoplasty to restore a normal vaginal length. Patients with shortened vaginas after a laparoscopic colpohysterectomy were considered for a laparoscopic modified Davydov's procedure to create a new vaginal vault using the peritoneum of the rectum and bladder. From 2010 to 2014, 8 patients were offered this procedure, after informed preoperative consent. Indications were 2 extensive recurrent vaginal intraepithelial neoplasias grade 3 and 6 radical hysterectomies for cervical cancer. Mean vaginal length before surgery was 3.8 cm (standard deviation, 1.6). Median operative time was 50 minutes (range, 45-90). Blood loss was minimal (50-100 mL). No perioperative complications occurred. Median vaginal length at discharge was 11.3 cm (range, 9-13). Sexual intercourse could be resumed around 10 weeks after surgery. At a median follow-up of 33.8 months (range, 2.4-51.3), 6 patients remained sexually active but 2 had stopped. Although this experience is small, this laparoscopic modified Davydov's procedure seems to be an effective procedure, adaptable to each patient's anatomy. If the initial postoperative regular self-dilatation is carefully observed, vaginal patency is durably restored and enables normal sexual function.

Risk factors for recurrence after Le Fort colpocleisis for severe pelvic organ prolapse in elderly women.

INTRODUCTION: We investigated parameters associated with recurrence after partial (Le Fort) colpocleisis surgery for severe pelvic organ prolapse (POP) in elderly women. METHODS: A retrospective cohort study included all women who underwent partial colpocleisis in a single tertiary center from February 2007 through July 2013 for stage 3 or 4 triple compartment prolapse. Inclusion criteria were age over 60, sexually inactive, medical comorbidities, increased risk for comprehensive reconstructive pelvic surgery, and refusal or failure to use a pessary as a conservative non-surgical treatment. Exclusion criteria were post-menopausal bleeding, pelvic malignancy, and the desire to preserve coital function. RESULTS: The study group included 47 women of mean age 77.3 ± 8.2 (range 61-91 years). All had medical comorbidities. Fourteen patients (29.8%) had undergone previous hysterectomy. All patients underwent partial colpocleisis and perineorrhaphy. Seven women (14.9%) underwent mid-urethral sling for urinary incontinence. Mean follow-up was 14.8 ± 10.3 months (range, 2-37 months) and mean hospitalization, 3.5 ± 1.5 days (range, 2-9 days). There were no intraoperative complications. Postoperative complications comprised lower urinary tract infection (n = 2). Objective cure (according to vaginal examination) was 80.9% (38/47), and subjective (according to symptoms), 91.5% (43/47). No patient regretted the loss of sexual function. The main reasons for prolapse recurrence were statistically significant longer post-operative vaginal length and wider genital hiatus. CONCLUSIONS: Objective and subjective cure rates of Le Fort colpocleisis for the treatment of severe POP were high with low morbidity. Parameters associated with prolapse recurrence were longer postoperative vaginal length and wider genital hiatus.

Laparoscopic colpotomy using monopolar electrocautery: does power really matter?

OBJECTIVE: The purpose of this study was to assess the extent and rate of vaginal tissue injury associated with the utilization of various monopolar electrosurgical power settings when laparoscopically transecting vaginal tissue. METHODS: This is an Institutional Animal Care and Use Committee-approved prospective, paired, single-blinded study. Externalized porcine vagina was transected using monopolar energy at 30, 50, and 80 W in the cut mode with laparoscopic Endo Shears. The slides were prepared and stained with both hematoxylin-eosin and Masson trichrome and were examined by board-certified veterinary pathologists blinded to the study. RESULTS: There were 18 swine; each animal was tested on all 3 power settings (n = 54). Tissue injury was measured to a mean (SD) of 767 (519) µm at 30 W, 690 (600) µm at 50 W, and 556 (470) µm at 80 W. When comparing the monopolar settings, the results were as follows: 30 versus 50 W (P = 0.33), 30 versus 80 W (P = 0.067), and 50 versus 80 W (P = 0.17). The mean (SD) time for complete transection was measured at each power setting (n = 18), with 35.8 (5.4) seconds for 30 W, 13.5 (5.5) seconds for 50 W, and 8.4 (5.1) seconds for 80 W (P < 0.001). There was a statistically significant difference in the mean (SD) rates of injury, with 20.8 (8.8) µm/s at 30 W, 39.8 (11.8) µm/s at 50 W, and 50.1 (19.2) µm/s at 80 W (P = 0.01). CONCLUSIONS: Using various power settings of monopolar energy may not make a significant difference in swine vaginal tissue damage at the time of colpotomy. However, there was a significant difference in the times and rates at which tissue was transected when using higher powers. We recommend using the 50- or 80-W setting, as this will likely decrease surgical times without altering vaginal tissue damage.

Evisceration occurred 1 year after vaginal vault repair for relapsed pelvic organ prolapse.

This report describes the case of an 81-year-old woman with sudden evisceration of the small intestine through the vagina. It occurred one year after repair of a vaginal vault prolapse, which was initially treated by vaginal hysterectomy and colporrhaphy three years prior to the repair. On examination, we found a 70-80-cm loop of bowel prolapsing through a 3-cm oval defect in the vaginal vault. The patient underwent emergency exploratory laparotomy under general anesthesia. After careful reduction of the eviscerated small intestine, the hernia hiatus was closed and the widened cul-de-sac was obliterated by performing a Moschcowitz culdoplasty. Rapid intervention by abdominovaginal surgery may enable smooth repositioning of the eviscerated intestine, thus preventing subsequent morbidity.

Transvaginal access for NOTES: a cohort study of microbiological colonization and contamination.

BACKGROUND AND STUDY AIMS: Animal data and limited clinical evidence suggest a low incidence of infection following transvaginal natural orifice transluminal endoscopic surgery (NOTES). However, a systematic microbiological evaluation has not yet been carried out. The aim of this prospective cohort study was to evaluate the extent of microbiological contamination of the peritoneal cavity caused by the transvaginal access for NOTES and the impact of preoperative vaginal disinfection on vaginal colonization. PATIENTS AND METHODS: Consecutive female patients with symptomatic cholecystolithiasis were offered either transvaginal rigid-hybrid cholecystectomy (tvCCE) or conventional laparoscopic cholecystectomy. Patients who opted for tvCCE were prospectively evaluated between February and June 2010. Disinfection in patients undergoing tvCCE included hexetidine tablets and octenidine applied vaginally. All patients received a single dose of perioperative cefuroxime. Swabs were obtained from the posterior fornix and the peritoneal cavity at different intervals. RESULTS: Of 32 patients, 27 (84 %) opted to undergo tvCCE. One patient (4 %; 95 % confidence interval [CI] 0.7 % - 18.3 %) had a positive bacterial culture in the Douglas pouch prior to transvaginal access compared with two patients (7 %; 95 %CI 2.1 % - 23.4 %) following colpotomy closure (P = 1.000). Vaginal disinfection significantly decreased vaginal bacterial load (P = 0.001) and bacterial growth in routine cultures (P < 0.001); in 16 patients (59 %; 95 %CI 40.7 % - 75.5 %) vaginal swabs were sterile after disinfection. No postoperative surgical site infections occurred (95 %CI 0 % - 12.5 %). CONCLUSIONS: In selected patients and following vaginal antisepsis, transvaginal access for NOTES is associated with microbiological contamination of the peritoneal cavity in a minority of patients, indicating a low risk of peritoneal contamination caused by the transvaginal access.