Hysteropexy with single-incision vaginal support system associated with a modified culdoplasty for enterocele prevention.

Our study assessed the safety and clinical outcomes of hysteropexy with a single-incision mesh associated with a modified culdoplasty, for the surgical management or prevention of enterocele, in women with pelvic organ prolapse (POP). We carried out a 1-year prospective single-cohort study, including 51 women with symptomatic, multi-compartmental POP. Anatomical outcome was assessed with a POP-Q system and the subjective outcomes were assessed using ICSQ-SF and PGI-I. One-year follow-up data were available for 48 out of 51 patients. The POP-Q cure rate was 91%, 83% of patients were satisfied or very satisfied (PGI-I ≤ 2). No major complications occurred; the most common minor complications were mesh erosion (6%) and pelvic pain (8%). Lower urinary tract dysfunctions arose in 16% of the patients. Anatomical prolapse recurrence (POP-Q stage ≥2) in anterior or apical compartments occurred in four patients (8%). No case of de novo prolapse occurred in the posterior compartment. None of the patients required further surgery for recurrent prolapse. This standardised procedure provided satisfactory 'restitutio ad integrum' of the vaginal anatomy and symptom relief.Impact statementWhat is already known on this subject? The post-surgical evidence of de novo prolapse in untreated compartments is well-known, especially in prosthetic surgery. The insertion of polypropylene mesh causes a vigorous support, consequently the forces on the pelvic floor are transmitted to the least consolidated vaginal compartment. A lack of simultaneous repair of all the segments involved in the POP increases the risk of surgical recurrence even in those areas that did not appear to be pre-operatively affected by the uterine descensus.What the results of this study add? Our prospective study showed that hysteropexy with a single-incision vaginal support system plus a modified culdoplasty was able to prevent the enterocele and the occurrence of prolapse in the posterior compartment, by closing the Douglas pouch and restoring the connection of the rectovaginal septum with the apical support.What the implications are of these findings for clinical practice and/or further research? This study may be relevant for clinicians in selecting the technique for pelvic floor surgery, and it may be of interest for researchers investigating the reasons for de novo occurrence of posterior segment prolapse.

Effect of Vitrification on Functional Morphology and Viability of the Ovarian Tissue.

The results of a complex morphofunctional study with markers of proliferation (PCNA and Ki-67), angiogenesis (CD31 and CD34), and structural integrity of mesenchymal cells (vimentin) suggest that the pool of primordial follicles was well preserved in vitrified ovarian tissue and that viability of its cellular components can be rapidly restored during incubation at 37°C within 4 h after thawing.

Modified McCall culdoplasty versus Shull suspension in pelvic prolapse primary repair: a retrospective study.

INTRODUCTION AND HYPOTHESIS: Uterosacral ligament suspension at the time of primary prolapse repair represents a well-established surgical option. Our aim was to compare the effectiveness, complications rate, and functional results of modified McCall culdoplasty and Shull suspension. METHODS: Patients who underwent vaginal hysterectomy and cuff suspension for pelvic organ prolapse were retrospectively analyzed. McCall culdoplasty (group A) or Shull suspension (group B) were performed according to surgeon choice based on age and sexual activity. Perioperative data, objective, and subjective cure rate were noted. RESULTS: A total of 339 patients (215 in group A and 124 in group B) completed follow-up. Operating time and blood loss were slightly higher in group B. The complications rate was similar in the two groups. Anatomical outcomes in terms of recurrence and reoperation rate did not show any statistically significant differences. POP-Q items analysis revealed only a different total vaginal length between groups (8 mm longer in group B). Functional outcomes were similar in the two groups as was patient satisfaction. CONCLUSION: Both uterosacral ligament suspension procedures were shown to be safe and effective. There were no clinically significant differences with regard to surgical data, complications, anatomical, functional, and subjective outcomes between modified McCall culdoplasty and Shull suspension.

Endoscopic surgery combining chemotherapy for vaginal yolk-sac tumor: a case report.

PURPOSE OF INVESTIGATION: To report and explore the effectiveness of the endoscopic surgery combining cisplatin, etoposide, and bleomycin (PEB) chemotherapy in treating vaginal yolk-sac tumor. CASE REPORT: The clinical case of vaginal yolk-sac tumor in a young girl was analyzed. Hysteroscopy equipment was used to inspect and remove the majority of the tumor tissue, followed by six cycles of PEB chemotherapy. Hysteroscopy equipment was used again to exam the vagina and remove of the tumor pedicle for biopsy, which revealed no tumor cells after two cycles of chemotherapy. The patient remained disease free on follow up for a year. CONCLUSION: The use hysteroscopy equipment to exam vagina can diagnose early vaginal yolk-sac tumor and cytoreductive surgery which can preserve fertility can then be performed. Cytoreductive surgery may also be able to reduce the cycles of the chemotherapy to reduce the side effects and the risks of chemotherapy.

Assessment of cells in the ascitic fluid of women with ovarian hyperstimulation syndrome: the clinical implications for subsequent ovarian malignancy.

BACKGROUND: Although some studies have reported a potential connection between ovulation induction therapy (OIT) and malignant ovarian diseases, the results have been inconclusive. In the present study, we sought to determine whether women undergoing OIT at our in vitro fertilization (IVF) clinic, especially those with severe ovarian hyperstimulation syndrome (OHSS) and suspicious cytologic findings, were at risk for developing malignant ovarian tumours after treatment. METHODS: Patients who underwent OIT at our IVF clinic were enrolled in this study and assessed for any evidence of malignant ovarian tumours. Patients who developed severe OHSS as a result of OIT were treated with a culdocentesis. Cells from the ascitic fluid were cytologically scored for abnormality and malignancy. Peripheral blood samples were obtained from patients with severe OHSS to determine serum levels of the tumour markers (CA-125 and HE4) that were used to calculate the Risk for Ovarian Malignancy Algorithm (ROMA) index. RESULTS: Follow-up data were available for 1,353 of the 1,587 patients (85%) who underwent OIT at our IVF clinic between January 2006 and December 2012. Twenty-three patients (1.4%) were hospitalized with OHSS. Culdocentesis was performed 16 times in nine patients with severe OHSS (age range, 23-34 years; mean, 27.1 years). Although cytological examination of the ascitic cells of these patients suggested malignant ovarian neoplasia, over the course of the observation period, the ovarian volume gradually decreased and became normal. Subsequent cytological and histological examinations failed to find evidence of any malignant tumours in these nine patients. None of the 1,353 participants who underwent OIT developed any malignant ovarian tumours during the study period. Moreover, none of the 462 patients who were in our ovarian tumour registry were also participants in the IVF program. CONCLUSIONS: The presence of atypical cells in the ascitic fluid of women with severe OHSS does not likely indicate malignancy; therefore, radical surgical intervention is not justified. The risk of malignancy is minimal shortly after OIT. At our centre, OIT has not been associated with any cases of ovarian tumour.

Diagnosis of ectopic pregnancy.

The declining death rate from ectopic pregnancy over the last 30 years has resulted not from improvements in operative technique, anesthesia, or blood banking but primarily due to more rapid diagnosis that allows for earlier treatment. Algorithms have been developed to eliminate delays in ordering the various diagnostic tests in the appropriate order. Diagnostic tests include serum human chorionic gonadotropin and progesterone levels, culdocentesis, dilatation and curettage, transvaginal ultrasound, and laparoscopy.

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.

Safety of culdotomy as a surgical approach: implications for natural orifice transluminal endoscopic surgery.

OBJECTIVE: To evaluate the efficacy and safety of culdotomy as a surgical approach to access the peritoneal cavity and discuss its implications for natural orifice transluminal endoscopic surgery (NOTES). METHODS: A retrospective chart review of women undergoing culdotomy for tubal sterilization (N 219) between January 1995 and December 2005 was performed. The Accordion Grading System was used for the severity of complications. RESULTS: No intraoperative complications were noted. Postoperative complications occurred in 7 patients (3.2%): 6 infections (grade 2) and 1 case of hemorrhage (grade 3). Conversion to laparoscopy was necessary in 10 patients (2.2%) due to anatomical constraints or pelvic adhesions; however, culdotomy with entry into the abdominal cavity was nevertheless successful in all 10 cases. The difference in the proportion with a history of pelvic surgery between the conversion and nonconversion groups was not statistically significant (P = .068). Patients with BMI ≥30 had a higher conversion rate compared to patients with BMI <30 (11.4% versus 1.5%, P = .011). Tubal sterilization via culdotomy was successfully performed in all 11 women with no prior vaginal deliveries. CONCLUSION: Culdotomy appears to be a safe surgical approach to access the peritoneal cavity and is associated with a low complication rate. These data support the feasibility and safety of utilizing the cul-de-sac as an access portal for natural orifice transluminal endoscopic surgery.

The culdotomy two U procedure for vaginal ovarian cystectomy.

When transvaginal removal of ovarian cysts is performed successfully, the procedure compares favorably with laparoscopy in terms of invasiveness. However, the approach into peritoneal cavity has been laborious. The objective was to evaluate feasibility of an ultrasound-guided culdotomy using a newly developed umbrella needle. New culdotomy was performed on 36 patients with ovarian cysts. Each cyst was directly punctured by the needle from vagina under ultrasound guidance. The vaginal walls on both sides of the needle were incised with an electric scalpel. Through the wound, cyst was exteriorized and enucleated. Preoperative characteristics of patients, outcome, operating time, blood loss, complications, and cyst histology were analyzed. Culdotomy was performed successfully in all cases. Operating time was less than 10 minutes and blood loss was less than 10 mL. There were no culdotomy-associated complications. Culdotomy assisted by ultrasound imaging and an umbrella needle is a simple, safe, and reliable method for vaginal ovarian cystectomy.

Culdocentesis followed by saline solution-enhanced ultrasonography: technique for evaluation of suspected ectopic pregnancy.

STUDY OBJECTIVE: To evaluate the use of a technique consisting of culdocentesis followed by saline solution-enhanced pelvic ultrasonography in cases suspect for ectopic pregnancy in which an accurate diagnosis could not be made using routine transvaginal ultrasound. DESIGN: Retrospective clinical study (Canadian Task Force classification III). SETTING: Academic medical center. PATIENTS: Twenty patients with an initial diagnosis of pregnancy of unknown location. INTERVENTIONS: In 20 patients with symptoms of early pregnancy and serum quantitative human chorionic gonadotropin concentration, ectopic pregnancy could not be confirmed or ruled out. Transvaginal ultrasound-guided culdocentesis was performed, and 300 to 400 mL of normal saline solution was injected into the posterior cul-de-sac and pelvis. Transvaginal ultrasound was repeated with particular attention to the floating fallopian tubes MEASUREMENTS AND MAIN RESULTS: Using this technique, a tubal pregnancy was visualized in 15 of 20 patients, and ectopic pregnancy was ruled out in 5 patients. In all patients, appropriate management was provided according to the final diagnosis, and consisted of either methotrexate, laparoscopic salpingostomy or salpingectomy, or expectant management in patients with abnormal intrauterine pregnancies. CONCLUSION: Ultrasound-guided culdocentesis followed by saline solution-enhanced pelvic ultrasound can be considered as a diagnostic tool in patients with suspected ectopic pregnancy in whom other methods fail to demonstrate this diagnosis.

The Culdotomy FourS Two U procedure for transvaginal access to the peritoneal cavity.

A reliable method of transvaginal access is needed for natural orifice transluminal endoscopic surgery. We introduce a new culdotomy procedure, using a technique for the creation of space in the cul-de-sac, transvaginal ultrasound, and a newly developed umbrella Hakko needle. An artificially developed, saline-containing space in the cul-de-sac was punctured by an umbrella Hakko needle from the vagina under the guidance of ultrasound. The vaginal walls on both sides of the needle were incised with an electric scalpel. In five cases with benign gynecological tumors, culdotomy was successfully performed. Operating time was less than 10 minutes and blood loss was less than 10 mL. There were no culdotomy-associated complications. This procedure, named Culdotomy FourS Two U, is a simple, safe, and reliable method for entry into the cul-de-sac in transvaginal gynecological surgeries and may have future applications in transluminal endoscopic surgery through the vagina.

Prophylactic McCall Culdoplasty by a Vaginal Approach during Mini-Laparoscopic Hysterectomy.

BACKGROUND: In gynecological surgery, one particular area of concern after hysterectomy is the risk of developing an enterocele or vaginal apical prolapse. The aims of this study were to evaluate the safety and efficacy of prophylactic McCall culdoplasty (MC) performed during mini-total laparoscopic hysterectomy (mini-TLH), as well as to compare the differences in apical support, total vaginal length (TVL), and sexual function at one and two years postoperatively. METHODS: Data were retrospectively reviewed for all women who underwent mini-TLH and mini-TLH + MC at a tertiary care center between August 2012 and January 2016 were from the hospital database. There were 18 women who underwent mini-TLH + MC and were considered as the study group, while 20 women who were treated with mini-TLH were considered as the control group. The primary outcome measures were the differences in apical support and TVL and impact on sexual function. RESULTS: After mini-TLH + MC, the apical vaginal support difference was improved by 2.2 cm. The mean difference in C point was 1.03 cm in the mini-TLH group, which was not significant at two years after the operation. The vaginal vault descent at two years after operation was more prominent in the mini-TLH group than the mini-TLH + MC groups. Apical support changes at two years after the operation were more prominent in the mini-TLH group (0.5 ± 0.6 cm) than the mini-TLH + MC group (1.9 ± 1.2 cm). CONCLUSION: Prophylactic MC by a vaginal approach during mini-TLH is safe, satisfactory, and efficient for apical support without severe morbidity.

Ultrasound-guided culdotomy for vaginal ovarian cystectomy using a renal balloon dilator catheter.

OBJECTIVES: To evaluate the feasibility and utility of performing ultrasound-guided culdotomy using a renal balloon dilator catheter for transvaginal ovarian cystectomies. METHODS: Culdotomy using transvaginal sonography and a Nephromax balloon dilator catheter was performed in 16 patients for the vaginal removal of benign ovarian cysts located in the cul-de-sac. Each ovarian cyst was punctured under transvaginal ultrasound guidance and the punctured site on the vaginal wall was enlarged with a dilator. The cyst was then enucleated through this vaginal wound. Preoperative characteristics of the patients, outcome, operating time, blood loss and complications of each culdotomy, and the histology of the cysts, were recorded and examined. RESULTS: We used this method on 14 patients with unilateral ovarian cysts and two with bilateral cysts. Culdotomy was performed successfully in 15 cases (94%). The mean +/- SD operating time for culdotomy was 22 +/- 11 min, and blood loss during the procedure was less than 10 mL in all cases. There were no complications including rectal injury or febrile morbidity. CONCLUSIONS: Culdotomy assisted by ultrasound imaging and a dilator is a safe, reliable and effective method for removal of benign ovarian cysts via a vaginal approach.

Long-term experience of vaginal vault prolapse prevention at hysterectomy time by modified McCall culdoplasty or Shull suspension: Clinical, sexual and quality of life assessment after surgical intervention.

OBJECTIVES: The aim of this study was to evaluate the effectiveness of modified McCall culdoplasty or Shull suspension in preventing vaginal vault prolapse after vaginal hysterectomy and the long-term impact on quality of life and sexual function. STUDY DESIGN: Retrospective analysis in 414 patients underwent vaginal hysterectomy for pelvic organ prolapse (POP) and vaginal suspension through modified McCall culdoplasty (group A) or Shull suspension (group B) was evaluated. Clinical features and concomitant surgical procedures were assessed. Surgical data and perioperative and postoperative complications have also been analyzed. Clinical characteristics, urinary symptoms, POP-Q score classification, Quality of Life and Sexual Function were evaluated at baseline and at median follow up with P-QoL, ICIQ-UI-SF, PISQ-12, FSFI, FSDS questionnaires. RESULTS: The median follow up was 8.9 year (5.1-14.2 years). 200 women in group A and 214 in group B were evaluated. Vaginal vault prolapse occurred in 2 patients in group A and in 2 patients in group B. POP-Q score for all compartments showed a significant (p < 0.001) decrease for both groups without significant differences between the 2 groups. The total vaginal length (TVL) was reduced in greater proportion in McCall group (p < 0.001). P-QoL and ICIQ-UI-SF questionnaires documented an improvement for both groups (p < 0.001). The number of patients who regularly practice sexual activity increased in both groups, but patients in group B experienced a better quality of sexual life evaluated with PISQ-12 and FSFI. CONCLUSIONS: Both surgical techniques showed effectiveness and safety in preventing vaginal vault prolapse in women who underwent vaginal hysterectomy, with a significant improvement in quality of life and sexuality. Shull technique demonstrated greater improvement in sexual function.

Tubal anastomosis by robotic compared with outpatient minilaparotomy.

OBJECTIVE: To compare tubal anastomosis by robotic system compared with outpatient minilaparotomy. METHODS: In this retrospective case-control study, women were identified by current procedural terminology code for tubal anastomosis. We included all cases of tubal anastomosis for reversal of a prior tubal ligation by either outpatient minilaparotomy or robotic system technique. Cases performed by laparoscopy without aid of the robot were excluded. Comparisons were based on Fisher's exact, chi(2), and Wilcoxon rank sum tests. RESULTS: There were 26 cases of tubal anastomosis performed with the robot and 41 cases performed by outpatient minilaparotomy. The two groups were comparable in age, body mass index, and parity. Anesthesia time for the robotic technique (median with interquartile range) was 283 (267-290) minutes compared with 205 (170-230) minutes with outpatient minilaparotomy (P<.001). Surgical times for the robot and minilaparotomy were 229 (205-252) minutes and 181 (154-202) minutes respectively (P=.001). Hospitalization times, pregnancy, and ectopic pregnancy rates were not significantly different. The robotic technique was more costly. The median difference in costs of the procedures was $1,446 (95% confidence interval $1,112-1,812) (P<.001). The time to return to work was significantly shorter in the robotic system group by approximately 1 week (P=.013). CONCLUSION: Robotic surgery for tubal anastomosis was successfully accomplished without conversion to laparotomy. The robotic technique for tubal anastomosis required significantly prolonged surgical and anesthesia times over outpatient minilaparotomy (P

Minilaparoscopy-assisted natural orifice surgery.

BACKGROUND AND OBJECTIVES: New technology has allowed us to perform major abdominal and pelvic surgeries with increasingly smaller instruments. The ultimate goal is surgery with no visible scars. Until current technical limitations are overcome, minilaparoscopy-assisted natural orifice surgery (MANOS) provides a solution. The aim of this study was to examine our clinical and experimental experience with MANOS. METHOD: Minilaparoscopic abdominal instruments were used together with a large vaginal port, which was used for insufflation, visual purposes, introduction of operative instruments, and specimen extraction. Minilaparoscopy-assisted intraperitoneal transgastric appendectomy was done in simulators (Lap trainer with SimuVision, Simulab Corp., Seattle, WA). RESULTS: Since 1998, we have used this technique in 100 cases including ovarian cystectomies, oophorectomies, salpingo-oophorectomies, myomectomies, appendectomies, and cholecystectomies. Some oophorectomies were performed after vaginal hysterectomy in cases where vaginal extraction was not possible. In this case series, we had only one complication, a case of postoperative fever after an ovarian cystectomy, which was diagnosed as drug-related fever. Our limited simulator experience showed that MANOS is a feasible technique for performing transgastric appendectomies. CONCLUSION: It may take several years for natural orifice surgery to become standard care. Meanwhile, MANOS could encourage and expedite this process.

Compliance and complications of culdotomy.

BACKGROUND: Culdotomy is a practically exclusive appanage of gynaecological surgeons. Today the transvaginal access to pelvis and abdominal cavity is also utilized for non-gynecological surgery. METHODS: The authors report the complications and compliance of 326 culdotomies performed in the Simple Maternity Unit of Asiago Hospital (Asiago, Vicenza, Italy). The casuistry includes 18 adnexetomies, 90 ovarian cysts and fibroids enucleations and/or resections, 23 paraovarian cysts removals, 59 myomectomies, 120 sterilizations, 11 salpingectomies, 1 adesiolysis, 2 ovarian biopsies and 1 abscess drainage. RESULTS: Couldtomy showed to be a procedure with good results in terms of 18 grade 1 and 1 grade IV (5.8%) of Clavien-Dindo grading system for classification of surgical complications, the incidence of conversions in laparotomies, laparoscopies and vaginal hysterectomy (3.1%), the average hospital postoperatory admission (25 hours), low cost of culdotomy compared to laparotomic and laparoscopic surgery; absence of dispareunia and/or other discomforts at long term. CONCLUSIONS: Culdotomy is a simple, proper and alternative route, especially when morcellation is unavoidable.

The lithotomy versus the supine position for laparoscopic advanced surgeries: a historical review.

Laparoscopic advanced surgery has been taught in many institutions in the United States. Initially, proctoring for the laparoscopic technique was performed by European surgeons; therefore, the lithotomy position was suggested as the preferred approach. Many American and European surgeons have adopted the supine position. Laparoscopy initially entered the clinical realm in the field of gynecology. Albert Decker, at the Knickerbocker and Gouverneur Hospital in New York, performed culdoscopy as early as 1928. This was done in the "knee-chest" position without the use of pneumoperitoneum. Raoul Palmer, at the Hopital Broca in Paris, popularized "colposcopie," utilizing pneumoperitoneum, with the patient in the lithotomy position. Laparoscopy then advanced in Europe to the general surgery arena. As a result, patient positioning for laparoscopic procedures in Europe was performed in what is now referred to as the French position (i.e., lithotomy). Many of these procedures are modified to a side approach, or American position, when performed in the United States. There is a clear association between the dorsal lithotomy position and the development of postoperative compartment syndrome. Compartment syndrome occurs when elevated pressure in an osteofascial compartment compromises local perfusion, and often results in neurovascular damage and permanent disability. Many centers have adopted the lithotomy position for their laparoscopic advanced procedures. At our institution, however, we prefer all procedures be performed in the American position (patient supine and the surgeon at the side of the patient), since this resembles the position used for other, open surgeries. The advantage of this approach is that it eliminates the risks associated with placement of the patient in the lithotomy position.