-
Acta Obstetricia Et Gynecologica... Aug 2020Recto-vaginal endometriosis surgical management needing partial colpectomy is a surgically challenging condition and has been associated with a notable risk of major...
INTRODUCTION
Recto-vaginal endometriosis surgical management needing partial colpectomy is a surgically challenging condition and has been associated with a notable risk of major postoperative complications. In the present study we sought to compare feasibility and safety of total laparoscopic (TL) and vaginal-assisted (VA) routes in women affected by symptomatic recto-vaginal endometriosis with vaginal mucosa infiltration scheduled for minimally invasive surgery.
MATERIAL AND METHODS
Multi-centric, retrospective cohort study on medical records of consecutive reproductive age women submitted to complete macroscopic eradication of symptomatic recto-vaginal endometriosis with vaginal mucosa infiltration between March 2013 and November 2017. The two groups were compared in terms of preoperative data and surgical outcomes.
RESULTS
84 women were included in the study (TL = 57 and VA = 27). The two groups were comparable in terms of preoperative, surgical and postoperative data. The major postoperative complications rate was 5.3% (3 of 57) in the TL group and 7.4% (2 of 27) in the VA group, without a significant difference. In the TL group we reported one case of bowel anastomosis dehiscence and two cases of pelvic abscess. In the VA group, one case of small bowel perforation after extensive adhesiolysis treated with ileal resection and one case of rectal sub-occlusion after segmental resection and mechanical anastomosis were noticed.
CONCLUSIONS
In women affected by recto-vaginal endometriosis with vaginal mucosal infiltration, perioperative outcomes do not seem to be influenced by the surgical route adopted.
Topics: Adult; Digestive System Surgical Procedures; Endometriosis; Feasibility Studies; Female; Humans; Italy; Middle Aged; Minimally Invasive Surgical Procedures; Patient Safety; Postoperative Complications; Rectal Diseases; Retrospective Studies; Vaginal Diseases
PubMed: 32049366
DOI: 10.1111/aogs.13824 -
European Urology Oct 2017Retropubic (RP-TVT) and transobturator miurethral (TO-TVT) midurethral sling (MUS) are popular surgical treatments for female stress urinary incontinence. The long-term... (Meta-Analysis)
Meta-Analysis Review
Updated Systematic Review and Meta-analysis of the Comparative Data on Colposuspensions, Pubovaginal Slings, and Midurethral Tapes in the Surgical Treatment of Female Stress Urinary Incontinence.
CONTEXT
Retropubic (RP-TVT) and transobturator miurethral (TO-TVT) midurethral sling (MUS) are popular surgical treatments for female stress urinary incontinence. The long-term efficacy and safety of the procedures is still a topic of intense clinical research and several randomised controlled trials (RCTs) have been published in the last years OBJECTIVE: To evaluate the efficacy and safety of MUS compared with other surgical treatments for female stress urinary incontinence.
EVIDENCE ACQUISITION
A systematic review and meta-analysis of the literature was performed using the Medline, Scopus, and Web of Science databases to update our previously published analyses.
EVIDENCE SYNTHESIS
Twenty-eight RCTs were identified. In total, the meta-analyses included 15 855 patients. Patients receiving MUS had significantly higher overall (odds ratio [OR]: 0.59, p=0.0003) and objective (OR: 0.51, p=0.001) cure rates than those receiving Burch colposuspension. Patients undergoing MUS and pubovaginal slings had similar cure rates. Patients treated with RT-TVT had higher subjective (OR: 0.83, p=0.03) and objective (OR: 0.82, p=0.01) cure rates than those receiving TO-TVT. However, the latter had a lower risk of intraoperative bladder or vaginal perforation (OR: 2.4, p=0.0002), pelvic haematoma (OR: 2.61, p=0.002), urinary tract infections (OR: 1.31, p=0.04) and voiding lower urinary tract symptoms (OR: 1.66, p=0.002). Sensitivity analyses limited to RCTs with follow-up durations >60 mo demonstrated similar outcomes for RP-TVT and TO-TVT. No significant differences in efficacy were identified comparing inside-to-out and outside-to-in TO-TVT but vaginal perforations were less common with the former (OR: 0.21, p=0.0002).
CONCLUSIONS
The present analysis confirms the superiority of MUS over Burch colposuspension. The studies comparing insertion of RT-TVT and TO-TVT showed higher subjective and objective cure rates for the RP-TVT but at the cost of higher risks of some complications and voiding lower urinary tract symptoms. Efficacy of inside-out and outside-in techniques of TO-TVT insertion was similar, although the risk of vaginal perforation was lower in the inside-to-out TO-TVT.
PATIENT SUMMARY
Retropubic and transobturator midurethral slings are a popular treatment for female stress urinary incontinence. The available literature suggest that those slings are either more effective or safer than other older surgical procedures. Retropubic tapes are followed with slightly higher continence rates as compared with the transobturator tapes but are associated with higher risk of intra- and postoperative complications.
Topics: Chi-Square Distribution; Female; Humans; Odds Ratio; Postoperative Complications; Prosthesis Design; Risk Factors; Suburethral Slings; Time Factors; Treatment Outcome; Urinary Incontinence, Stress; Urologic Surgical Procedures
PubMed: 28479203
DOI: 10.1016/j.eururo.2017.04.026 -
Health Technology Assessment... 2003To evaluate the effectiveness and cost-effectiveness of tension-free vaginal tape (TVT) in comparison with the standard surgical interventions currently used. (Comparative Study)
Comparative Study Review
OBJECTIVES
To evaluate the effectiveness and cost-effectiveness of tension-free vaginal tape (TVT) in comparison with the standard surgical interventions currently used.
DATA SOURCES
Literature searches were carried out on electronic databases and websites for data covering the period 1966--2002. Other sources included references lists of relevant articles; selected experts in the field; abstracts of a limited number of conference proceedings titles; and the Internet.
REVIEW METHODS
A systematic review of studies including comparisons of TVT with any of the comparators was conducted. Alternative treatments considered were abdominal retropubic colposuspension (including both open and laparoscopic colposuspension), traditional suburethral sling procedures and injectable agents (periurethral bulking agents). The identified studies were critically appraised and their results summarised. A Markov model comparing TVT with the comparators was developed using the results of the review of effectiveness and data on resource use and costs from previously conducted studies. The Markov model was used to estimate costs and quality-adjusted life-years for up to 10 years following surgery and it incorporated a probabilistic analysis and also sensitivity analysis around key assumptions of the model.
RESULTS
Based on limited data from direct comparisons with TVT and from systematic reviews, laparoscopic colposuspension and traditional slings have broadly similar cure rates to TVT and open colposuspension, whereas injectable agents appear to have lower cure rates. TVT is less invasive than colposuspension and traditional sling procedures, and is also usually performed under regional or local anaesthesia. The principal operative complication is bladder perforation. There are currently no randomised controlled trial (RCT) data beyond 2 years post-surgery, and long-term effects are therefore currently not known reliably. TVT was more likely to be considered cost-effective compared with the other surgical procedures. Increasing the absolute probability of cure following TVT reduced the likelihood that TVT would be considered cost-effective.
CONCLUSIONS
The long-term performance of TVT in terms of both continence and unanticipated adverse effects is not known reliably at the moment. Despite relatively few robust comparative data, it appears that in the short to medium term TVT's effectiveness approaches that of alternative procedures currently available, and is of lower cost. As TVT is a less invasive procedure, it is possible that some women who would currently be managed non-surgically will be considered eligible for TVT. Increased adoption of TVT will require additional surgeons proficient in the technique. It is likely that some of the higher rates of complications, e.g. bladder perforation, reported for TVT are associated with a 'learning curve'. Appropriate training will therefore be needed for surgeons new to the operation, in respect of both the technical aspects of the procedure and the choice of women suitable for the operation. Further research suggestions include unbiased assessments of longer term performance from follow-up of controlled trials or population-based registries; more data from methodologically sound RCTs using standard outcome measures; a surveillance system to detect longer term complications, if any, associated with the use of tape; and rigorous evaluation before extending the use of TVT to women who are currently managed non-surgically.
Topics: Colposcopy; Cost-Benefit Analysis; Female; Humans; Prostheses and Implants; Quality-Adjusted Life Years; Technology Assessment, Biomedical; Treatment Outcome; Urethra; Urinary Incontinence, Stress; Urologic Surgical Procedures; Vagina
PubMed: 13678548
DOI: 10.3310/hta7210 -
Turkish Journal of Surgery Dec 2018Pyometra, the accumulation of purulent material in the uterine cavity, is a rare gynecological condition whose etiology is impaired drainage of the uterine cavity. It is...
Pyometra, the accumulation of purulent material in the uterine cavity, is a rare gynecological condition whose etiology is impaired drainage of the uterine cavity. It is uncommon in premenopausal age and occurs mainly in older and postmenopausal women. Clinical signs of pyometra are vaginal discharge, postmenopausal bleeding, and lower abdominal pain. An 87-year-old woman was admitted to our emergency department with abdominal pain, fever, and vomiting. The results of physical examination revealed rebound tenderness and muscular rigidity in the lower abdomen. Ultrasonography demonstrated free fluid in the abdomen, and percutaneous aspiration revealed that this fluid was purulent. A computed tomography scan showed a large amount of free fluid in the abdominal cavity and a uterine myoma. The patient underwent emergency laparotomy due to acute abdomen. During the laparotomy, a 2×1 cm perforation was seen at the fundus of the uterus. The patient underwent total abdominal hysterectomy with bilateral salpingo-oophorectomy. A culture of the pus grew Escherichia coli. Histopathological examination revealed degenerative uterine myoma with no evidence of malignancy. Pathological results indicated myometrial suppurative inflammation along with neutrophilia and necrosis. Pyometra is a rare event; however, it must be considered when investigating acute abdomen etiology. Because pyometra involves abscess formation, drainage and evacuation of the uterine cavity while leaving a drain in the cavity and dilating the cervical canal is the main treatment protocol. In cases of perforation, hysterectomy is the treatment choice; however, with concomitant diseases in older patients, immediate surgery is related to important morbidity and mortality risks.
PubMed: 30664439
DOI: 10.5152/turkjsurg.2017.3203 -
The Cochrane Database of Systematic... Nov 2011Surgeons and their assistants are especially at risk of exposure to blood due to glove perforations and needle stick injuries during operations. The use of blunt needles... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Surgeons and their assistants are especially at risk of exposure to blood due to glove perforations and needle stick injuries during operations. The use of blunt needles can reduce this risk because they don't penetrate skin easily but still perform sufficiently in other tissues.
OBJECTIVES
To determine the effectiveness of blunt needles compared to sharp needles for preventing percutaneous exposure incidents among surgical staff.
SEARCH METHODS
We searched MEDLINE and EMBASE (until May 2011), CENTRAL, NHSEED, Science Citation Index Expanded, CINAHL, Nioshtic, CISdoc, PsycINFO, and LILACS (until September 2010).
SELECTION CRITERIA
Randomised controlled trials (RCTs) of blunt versus sharp suture needles for preventing needle stick injuries among surgical staff measured as glove perforations or self-reported needle stick injuries.
DATA COLLECTION AND ANALYSIS
Two authors independently assessed study eligibility and risk of bias in trials and extracted data. We synthesized study results with a fixed-effect model meta-analysis.
MAIN RESULTS
We located 10 RCTs involving 2961 participating surgeons performing an operation in which the use of blunt needles was compared to the use of sharp needles. Four studies focused on abdominal closure, two on caesarean section, two on vaginal repair and two on hip replacement. On average, a surgeon that used sharp needles sustained one glove perforation in three operations. The use of blunt needles reduced the risk of glove perforations with a relative risk (RR) of 0.46 (95% confidence interval (CI) 0.38 to 0.54) compared to sharp needles. The use of blunt needles will thus prevent one glove perforation in every six operations.In four studies, the use of blunt needles reduced the number of self-reported needle stick injuries with a RR of 0.31 (95% CI 0.14 to 0.68). Because the force needed for the blunt needles is higher, their use was rated as more difficult but still acceptable in five out of six studies.The quality of the evidence was rated as high.
AUTHORS' CONCLUSIONS
There is high quality evidence that the use of blunt needles appreciably reduces the risk of exposure to blood and bodily fluids for surgeons and their assistants over a range of operations. It is unlikely that future research will change this conclusion.
Topics: Equipment Design; General Surgery; Gloves, Surgical; Humans; Needles; Needlestick Injuries; Occupational Exposure; Operating Rooms; Suture Techniques
PubMed: 22071864
DOI: 10.1002/14651858.CD009170.pub2 -
International Journal of Urology :... Nov 2014To evaluate the technical and patient characteristics associated with the development of mesh perforation and exposure in patients after midurethral sling surgeries.
OBJECTIVES
To evaluate the technical and patient characteristics associated with the development of mesh perforation and exposure in patients after midurethral sling surgeries.
METHODS
After a retrospective review of referred patients, the risk of mesh perforation of the urinary tract over exposure in the vagina was analyzed with multivariate logistic regression, adjusting for the possible predictors of age, body mass index, smoking status at the time of mesh placement, presence of diabetes, type of sling placed, type of surgeon and trocar injury at the time of mesh placement.
RESULTS
A total of 77 women were identified, 27 with mesh perforation and 50 with mesh exposure. The patients' average body mass index was 29.2, and 13% were diabetic. Nine (33%) patients in the perforation group and two (4%) patients in the exposure group had evidence of trocar injury to the bladder or urethra at the time of mesh placement (P < 0.001). After multivariate logistic regression analysis, trocar injury (odds ratio 25.90, 95% confidence interval 2.84-236.58, P = 0.004) and diabetes (odds ratio 9.90, 95% confidence interval 1.1.25-78.64, P = 0.03) were associated with an increased risk of mesh perforation. Increased body mass index (odds ratio 0.88, 95% confidence interval 0.77-0.99, P = 0.05) was associated with a decreased risk of mesh perforation. Finally, postoperative hematomas and blood transfusions occurred more commonly in the mesh perforation group (15% vs 0%, P = 0.01).
CONCLUSIONS
Trocar injury, diabetes and bleeding complications at the time of surgery are associated with higher risk of mesh perforation in patients undergoing midurethral sling placement.
Topics: Adult; Aged; Aged, 80 and over; Female; Gynecologic Surgical Procedures; Humans; Middle Aged; Postoperative Complications; Retrospective Studies; Suburethral Slings; Surgical Mesh; Urethra; Urethral Diseases; Urinary Bladder; Urinary Bladder Diseases; Urologic Surgical Procedures; Vagina; Vaginal Diseases
PubMed: 25039945
DOI: 10.1111/iju.12544 -
Gynecologic Oncology Reports Aug 2019Although oncogynaecological management of bulky vulvar tumors tends to minimally-invasive approaches preceded by neoadjuvant therapies, ultra-radical surgery with...
Although oncogynaecological management of bulky vulvar tumors tends to minimally-invasive approaches preceded by neoadjuvant therapies, ultra-radical surgery with curative intent may still have an important role. These procedures remain associated with significant short and long-term complications, imposing the need for novel reconstructive techniques [Brown et al., 2017, Di Donato et al., 2017, Moreno-Palacios et al., 2015, Oonk et al., 2017]. We present a video highlighting the crucial surgical steps of a successful pelvic exenterative procedure followed by perineal reconstruction with a muscle-sparing flap technique. A 72-year woman with history of stage II vulvar epidermoid carcinoma, treated with radical surgery and adjuvant radiotherapy. At two-year follow-up local recurrence was diagnosed, handled with large excisional surgical treatment. Within four years a second local recurrence occurred, with infiltrative and bulky dimensions extending to perianal region and vaginal wall. A multidisciplinary surgical approach with curative intent was performed, involving gynecologists, colorectal and plastic surgeons: radical bilateral vulvectomy with distal colpectomy, abdominoperineal resection with colostomy, perineal reconstruction with deep inferior epigastric perforators (DIEP) flap. No major intraoperative or postoperative complications occurred, and the patient was discharged within two weeks with no readmissions for wound care. At two-year follow up she remains in complete remission of the disease. No flap complications occurred during this period. In highly selected patients with recurrent vulvar cancer previously submitted to multiple surgeries and radiotherapy, pelvic exenterative procedures followed by reconstructive techniques allow free surgical margins minimizing morbidity and pelvic disfiguring surgery. Association of reconstructive techniques to radical vulvo-vaginal surgery can shift the paradigm of oncological treatment approach, improving outcomes and quality-of-life.
PubMed: 31297429
DOI: 10.1016/j.gore.2019.06.004 -
BMC Pregnancy and Childbirth Apr 2022The intrauterine device (IUD), being a reversible and effective contraception method, is the most widely used worldwide. This study aims to demonstrate the efficacy of...
BACKGROUND
The intrauterine device (IUD), being a reversible and effective contraception method, is the most widely used worldwide. This study aims to demonstrate the efficacy of IUD insertion during elective lower segment cesarean section (LSCS) versus its insertion six weeks postpartum.
METHODS
A cohort study was conducted on 200 women planned for elective cesarean delivery and desired IUD as a contraceptive method. They were allocated into two groups; group I, in which IUD was inserted during LSCS, and group II, in which IUD was inserted six weeks or more after LSCS. Both groups were compared regarding failed insertion, post-insertion pain, and uterine perforation. They were followed for one year for the incidence of menorrhagia, vaginal infection, IUD displacement/expulsion, missed threads, or unintended pregnancy.
RESULTS
Women in the second group showed a significantly higher incidence of failed insertion and uterine perforation than women in the first group. On the contrary, women in the first group showed a significantly higher incidence of missed threads than women in the second group. Regarding other consequences, there were no significant differences between both groups concerning menorrhagia, vaginal infection, IUD displacement/expulsion, or unintended pregnancy.
CONCLUSION
IUD insertion during elective LSCS showed a significantly lower incidence of failed insertion and uterine perforation than its insertion six weeks postoperative.
Topics: Cesarean Section; Cohort Studies; Female; Humans; Intrauterine Devices; Male; Menorrhagia; Postpartum Period; Pregnancy; Uterine Perforation
PubMed: 35484530
DOI: 10.1186/s12884-022-04681-4 -
Journal of Contemporary Brachytherapy Feb 2022Patients with recurrent gynecologic malignancies having had pelvic irradiation, generally have limited salvage options. This study investigated patients with gynecologic...
INTRODUCTION
Patients with recurrent gynecologic malignancies having had pelvic irradiation, generally have limited salvage options. This study investigated patients with gynecologic malignancies, who had a history of pelvic irradiation and received salvage re-irradiation using image-guided high-dose-rate brachytherapy (IG-HDR-BT).
MATERIAL AND METHODS
Patients with gynecologic malignancies, who had a history of previous irradiation and received re-irradiation using IG-HDR-BT for disease recurrences from June 2014 to March 2020 were included in this study.
RESULTS
A total of 37 patients were included in this retrospective analysis. Primary tumor was uterine cervical cancer in 31 patients, endometrial cancer in 5 patients, and vaginal cancer in 1 patient. Median follow-up period of patients who were alive at the time of analysis was 15.4 months (range, 4.1-61.4 months). Two-year overall survival, progression-free survival, and local control were 68.9%, 49.3%, and 67.5%, respectively. Severe late toxicities ≥ grade 3, which were related to re-irradiation, were observed in 9 patients (24.3%). Usage of bevacizumab in the entire course of treatment was associated with development of late ≥ grade 3 fistula formation, bowel perforation, or vaginal ulcer (50% vs. 6.9%, = 0.013). Tumor size ≥ 2.5 cm was associated with development of late ≥ grade 3 of rectum, bladder, or vaginal toxicities (0% vs. 28%, = 0.047).
CONCLUSIONS
If the recurrent disease was found in small size and there was no history of bevacizumab usage, re-irradiation with IG-HDR-BT could be considered, even in patients with a previous history of pelvic irradiation.
PubMed: 35233235
DOI: 10.5114/jcb.2022.113549 -
Pakistan Journal of Medical Sciences 2021To compare the effectiveness and complications of Burch colposuspension and Mid Urethral Slings (MUS) for the treatment of Stress Urinary Incontinence (SUI).
OBJECTIVES
To compare the effectiveness and complications of Burch colposuspension and Mid Urethral Slings (MUS) for the treatment of Stress Urinary Incontinence (SUI).
METHODS
We conducted a cross-sectional study of 162 patients who underwent surgery for SUI with Burch colposuspension (n=40), tension free vaginal tape (TVT) (n= 59) or transobturator tape (TOT) (n=63), from 2006 to 2014 at the Aga Khan University Hospital- Karachi. All three groups were assessed in terms of demographics, cure rates, intraoperative and postoperative complications at one and five years using incontinence impact questionnaire-short form-7 (IIQ-7) and urogenital distress inventory -short form-6 (UDI-6).
RESULTS
Mean age of the participants in Burch, TVT and TOT group was 44.1 ± 7.4, 48.3 ± 8.9, 53.0 ± 9.4 respectively. Majority of patients in TVT group were premenopausal (59.3%) and postmenopausal in TOT group (53.9%). Most abdominal hysterectomies were done in Burch group (40) while vaginal hysterectomies and anterior and posterior colporrhaphy in TOT group (55). All the procedures had both subjective and objective cure rate of more than 82% at one year, with TVT having the highest success rate of 96.61%. The objective cure rate in Burch, TVT and TOT group at five years was 74.19%, 90.30% and 81.25% respectively. Intraoperative complications included hemorrhage in one patient during Burch procedure and bladder perforation in two cases of TVT, with no significant difference in short or long-term complications with either procedure.
CONCLUSIONS
All the three procedures have equal efficacy and complication rates. Even though TVT is the new gold standard but in view of current debate regarding mesh related complications, there is a need to readdress Burch colposuspension for treatment of SUI.
PubMed: 34475912
DOI: 10.12669/pjms.37.5.4017