Comparison of different surgical techniques for pelvic floor repair in elderly women: a multi-institutional study.

PURPOSE: The prevalence of pelvic organ prolapse (POP) is increasing. The number of women aged 70-80 years requiring surgical management for POP is also increasing. The purpose of this study was to compare the complications associated with three pelvic organ prolapse repair methods, sacrocolpopexy (SCP), native tissue repair (NTR), and vaginal mesh repair (VMR), in women aged 70-80 years. METHODS: We performed a multi-institutional retrospective analysis of 213 women who underwent POP surgical repairs between December 2012 and December 2017. Treatment-related complications were classified using the ClavienDindo grading system and compared among the three groups. Perioperative data, anatomical success rates, patient satisfaction, and postoperative complication data were collected during the follow-up period, which lasted up to 12 months. RESULTS: Of 213 patients, 70 (33%) underwent SCP, 85 (40%) underwent NTR, and 58 (28%) underwent VMR. By postoperative day 30, the all-inclusive complication rate was lower in the SCP group than in the NTR or VMR group; however, there was no between-group difference in complication grade. The VMR group underwent fewer concomitant hysterectomies than the other groups, and operative time was the longest for SCP. Overall, recovery time, anatomical success rate, and patient satisfaction were comparable for all three repairs. CONCLUSIONS: All three surgical techniques were equivalent in patient satisfaction, anatomical success rate, and complication rate. SCP should be recommended to elderly women who meet criteria for prolonged general anesthesia, as it was associated with fewer perioperative complications than NTR and VMR.

Anterior/Apical single incision mesh (Elevate™): Surgical experience, anatomical and functional results, and long-term complications.

OBJECTIVE: Pelvic organ prolapse is a common condition among post-menopausal women, and surgery is often the standard treatment proposed. Native tissue vaginal surgery is burdened by a high rate of recurrence, and mesh vaginal surgery has become current practice. The purpose of this study was to evaluate the safety and the effectiveness of the vaginal kit Anterior/Apical single incision mesh Elevate™ for the correction of anterior and apical compartment prolapse. STUDY DESIGN: Data of patients with symptomatic anterior vaginal prolapse stage ≥ II, receiving mesh repair with the Anterior/Apical Elevate single incision system between January 2010 and January 2015 were retrieved. Prolapse was classified according to the POP-Q system. The main outcome measure was anatomical success, while subjective and safety outcomes were secondary outcomes. RESULTS: Anatomical success rate was 87.2 % for anterior compartment prolapse and 84.6 % for combined anterior and apical prolapse, while overall functional success rate was 96.2 % after a median follow-up of 33.6 months. The most frequent short-term complications were urinary bladder injury (3.0 %) and transient urinary retention (6.9 %). The most common long-term complications were de novo or persistent symptomatic stress urinary incontinence (10.8 %) and vaginal mesh extrusion (3.8 %). CONCLUSION: Mesh vaginal surgery with Anterior/Apical single incision mesh Elevate™ is a well-tolerated procedure with a very high anatomical and functional success rate. Short and long-term complications rate seem to be acceptable, and in most of cases, solvable. Further studies are needed to confirm our promising data.

Primary ectocervical epithelial cells display lower permissivity to Chlamydia trachomatis than HeLa cells and a globally higher pro-inflammatory profile.

The tumoral origin and extensive passaging of HeLa cells, a most commonly used cervical epithelial cell line, raise concerns on their suitability to study the cell responses to infection. The present study was designed to isolate primary epithelial cells from human ectocervix explants and characterize their susceptibility to C. trachomatis infection. We achieved a high purity of isolation, assessed by the expression of E-cadherin and cytokeratin 14. The infectious progeny in these primary epithelial cells was lower than in HeLa cells. We showed that the difference in culture medium, and the addition of serum in HeLa cultures, accounted for a large part of these differences. However, all things considered the primary ectocervical epithelial cells remained less permissive than HeLa cells to C. trachomatis serovar L2 or D development. Finally, the basal level of transcription of genes coding for pro-inflammatory cytokines was globally higher in primary epithelial cells than in HeLa cells. Transcription of several pro-inflammatory genes was further induced by infection with C. trachomatis serovar L2 or serovar D. In conclusion, primary epithelial cells have a strong capacity to mount an inflammatory response to Chlamydia infection. Our simplified purification protocol from human explants should facilitate future studies to understand the contribution of this response to limiting the spread of the pathogen to the upper female genital tract.

Outcome of patients with incomplete resection after surgery for stage IB2/II cervical carcinoma with chemoradiation therapy.

OBJECTIVE: Standard treatment of stage IB2/II cervical carcinoma is chemoradiation therapy. Residual disease is evaluated clinically and by magnetic resonance imaging. The place of surgery after this treatment is debated, except when there is suspicion of residual disease. There is no standard management when surgical resection is incomplete. The aim of this study was to describe the outcome of these patients. METHODS: A retrospective review was undertaken of patients fulfilling the following inclusion criteria: (1) stage IB2/II cervical cancer, (2) external radiotherapy (45 Gy) with concomitant chemotherapy followed by uterovaginal brachytherapy (15 Gy), (3) magnetic resonance imaging performed between 3 and 8 weeks after brachytherapy, and (4) completion surgery with incomplete resection of pelvic disease. Patients with distant metastasis or carcinosis were excluded. RESULTS: Ten patients treated between 2003 and 2006 fulfilled all inclusion criteria. The locations of the incomplete resection were (some patients had several locations) the parametrium (n = 4), lateral limit of the cervix (n = 4), anterior (n = 2), posterior (n = 3), and vagina (n = 2). Further surgery had been proposed for 3 patients but only performed once and this patient had rapid disease progression. One patient had received chemotherapy for metastatic para-aortic nodes. Seven patients died with a median period of 11 months after surgery (range, 3-21 months). One patient is alive with recurrent disease, and 2 are free of disease with 23 and 33 months of follow-up. CONCLUSIONS: The prognosis is poor when resection is incomplete after chemoradiation therapy in advanced-stage cervical cancer, and further surgery does not seem to improve this outcome.

Descending Perineum Associated With Pelvic Organ Prolapse Treated by Sacral Colpoperineopexy and Retrorectal Mesh Fixation: Preliminary Results.

Introduction and hypothesis: Descending Perineum Syndrome (DPS) is a coloproctologic disease and the best treatment for it is yet to be defined. DPS is frequently associated with pelvic organ prolapse (POP) and it is reasonable to postulate, that treatment of POP will also have an impact on DPS. We aimed to evaluate the subjective satisfaction and improvement of DPS for patients who have undergone a sacral colpoperineopexy associated with retrorectal mesh for concomitant POP. Methods: This retrospective cohort study, conducted between February 2010 and May 2016 included all women who had undergone surgery to treat POP and DPS. Improvement of POP was assessed clinically and subjective satisfaction was assessed with a survey. Results: Among the 37 operated patients, 31 responded to the questionnaire and 77.4% were satisfied with this surgical procedure. 94.6% were objectively cured for POP. There was a 60% improvement rate for constipation, 63.5 and 68% were cured or improved for ODS and the need for digital maneuvers respectively. Conclusion: Sacral colpoperineopexy associated with retrorectal dorsal mesh appears to objectively and subjectively improve POP associated with DPS.

Transvaginal treatment of anterior and apical genital prolapses using an Ultra lightweight mesh: Restorelle® Direct Fix™. A retrospective study on feasibility and morbidity.

BACKGROUND: Vaginal mesh safety information is limited, especially concerning single incision techniques using ultra lightweight meshes for the treatment of anterior pelvic organ prolapse (POP). OBJECTIVE: To determine the intraoperative and postoperative complication rates after anterior POP repair involving an ultralight mesh (19g/m2): Restorelle® Direct Fix™. METHODS: A case series of 218 consecutive patients, operated on between January 2013 and December 2016 in ten tertiary and secondary care centres, was retrospectively analyzed. Eligible patients had POP vaginal repair (recurrent or not) planned with anterior Restorelle® Direct Fix™ mesh (with or without posterior mesh). Surgical complications were graded using the Clavien-Dindo classification. RESULTS: Intraoperative complications were bladder wound (0.5%), rectal wound (0.5%), ureteral injuries (0.9%). 98.2% of the patient did not have per operative complications. We observed one fail of procedure. Early complications mainly included urinary retention (8.7%) urinary tract infections (5.5%) and haematoma (2.7%). One haematoma required surgical treatment and another, embolization. 80.7% of the patient did not have complications during hospitalization and 80.3% did not have complication at the follow up visit. None of the analyzed factors (age, body mass index, surgical history, grade of prolapse or concomitant procedure) was significantly associated with the risk of perioperative complications. A total of 2.8% patients had grade III complications according Clavien Dindo. None had grade IV or V. CONCLUSIONS: This multicentre case-series on the early experience of the use of anterior Restorelle® Direct Fix™ mesh showed a satisfactory technical feasibility and a low rate of grade III complications according Clavien Dindo. Long term studies are necessary to assess anterior Restorelle® Direct Fix™ mesh performances and to appraise patient satisfaction feedback.

Accuracy of magnetic resonance imaging in predicting residual disease in patients treated for stage IB2/II cervical carcinoma with chemoradiation therapy : correlation of radiologic findings with surgicopathologic results.

BACKGROUND: The evaluation of residual disease (RD) after chemoradiation therapy (CRT) in stage IB2/II cervical carcinoma conventionally is based on a clinical examination and magnetic resonance imaging (MRI) performed 3 to 8 weeks after the end of treatment. Very few studies have correlated MRI and histologic findings specifically in cervix cancer. This was the objective of the current study. METHODS: A retrospective review was undertaken of patients who fulfilled the following inclusion criteria: 1) stage IB2/II cervical cancer, 2) external radiotherapy (45 grays [Gy]) was given with concomitant chemotherapy followed by uterovaginal brachytherapy (15 Gy), 3) MRI studies were obtained between 3 weeks and 8 weeks after brachytherapy, and 4) completion surgery included at least a hysterectomy. Postsurgical histologic findings and MRI results were compared. RESULTS: Forty-four patients who were treated between 2003 and 2006 fulfilled all inclusion criteria. Twelve patients (27%) had achieved a radiologic complete response, 16 patients (36.5%) had unclassified lesions (RD or 'fibrosis'), and 16 patients (36.5%) had radiologic residual tumor. According to the histologic results, 19 patients (43%) had no RD, 10 patients (23%) had inframillimeter RD, 2 patients (5%) had RD that measured <1 cm, and 13 patients (29%) had RD that measured >1 cm. The sensitivity and specificity of MRI in evaluating RD were 80% and 55%, respectively. CONCLUSIONS: The current results indicated that the evaluation of RD 3 to 8 weeks after CRT with MRI is difficult, and the risk of false-positive results is high. Another radiologic procedure or a more technologically advanced MRI technique, such as diffusion-weighted MRI, should be evaluated.