RESUMO
BACKGROUND: Ileal pouch anal anastomosis (IPAA) circumferential pouch advancement (CPA) involves full-thickness transanal 180-360° dissection of the distal pouch, allowing the advancement of healthy bowel to cover the internal opening of a vaginal fistula. We aimed to describe the long-term outcomes of this rare procedure. METHODS: Patients with IPAA who underwent transanal pouch advancement for any indication between 2009 and 2021 were included. Demographics, operative details, and outcomes were reviewed. An early fistula was defined as occurring within 1 year of IPAA construction. Clinical success was defined as resolution of symptoms necessitating CPA, pouch retention, and no stoma at the time of follow-up. Figures represent the median (interquartile range) or frequency (%). RESULTS: Over a 12-year period, nine patients were identified; the median age at CPA was 41 (36-44) years. Four patients developed early fistula after index IPAA, and five developed late fistulae. The median number of fistula repair procedures prior to CPA was 2 (1-2). All patients were diagnosed with ulcerative colitis at the time of IPAA and all late patients were re-diagnosed with Crohn's disease. Four (44.4%) patients had ileostomies present at the time of surgery, three (33.3%) had one constructed during surgery, and two (22.2%) never had a stoma. The median follow-up time was 11 (6-24) months. Clinical success was achieved in four of the nine (44.4%) patients at the time of the last follow-up. CONCLUSIONS: Transanal circumferential pouch advancement was an effective treatment for refractory pouch vaginal fistulas and may be offered to patients who have had previous attempts at repair.
Assuntos
Colite Ulcerativa , Bolsas Cólicas , Complicações Pós-Operatórias , Proctocolectomia Restauradora , Fístula Vaginal , Humanos , Feminino , Adulto , Bolsas Cólicas/efeitos adversos , Fístula Vaginal/cirurgia , Fístula Vaginal/etiologia , Proctocolectomia Restauradora/efeitos adversos , Proctocolectomia Restauradora/métodos , Resultado do Tratamento , Colite Ulcerativa/cirurgia , Estudos Retrospectivos , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/cirurgia , Doença de Crohn/cirurgia , Doença de Crohn/complicações , SeguimentosRESUMO
INTRODUCTION AND HYPOTHESIS: We evaluated a pilot multi-component reintegration intervention to improve women's physical and psychosocial quality of life after genital fistula surgery. METHODS: Twelve women undergoing fistula repair at Mulago Specialized Women and Neonatal Hospital (Kampala, Uganda) anticipated in a 2-week multi-component intervention including health education, psychosocial therapy, physiotherapy, and economic investment. We assessed feasibility through recruitment, retention, and adherence, acceptability through intervention satisfaction, and preliminary effectiveness through reintegration, mental health, physical health, and economic status. We collected quantitative data at enrollment, 6 weeks, 3 months, and 6 months. We conducted in-depth interviews with six participants. Quantitative data are presented descriptively, and qualitative data analyzed thematically. RESULTS: Participants had a median age of 34.5 years (25.5-38.0), 50% were married/partnered, 42% were separated, 50$ had completed less than primary education, and 67% were unemployed. Mean number of sessions received was 12 for health education (range 5-15), 8 for counseling (range 8-9), and 6 for physiotherapy (range 4-8). Feasibility was demonstrated by study acceptance among all those eligible (100%); comfort with study measures, data collection frequency and approach; and procedural fidelity. Acceptability was high; all participants reported being very satisfied with the intervention and each of the components. Participant narratives echoed quantitative findings and contributed nuanced perspectives to understanding approach and content. CONCLUSIONS: Our results suggest that the intervention and associated research were both feasible and acceptable, and suggested certain modifications to the intervention protocol to reduce participant burden. Further research to determine the effectiveness of the intervention above and beyond surgery alone with regard to the health and well-being of women with fistulas is warranted.
Assuntos
Qualidade de Vida , Humanos , Feminino , Adulto , Projetos Piloto , Modalidades de Fisioterapia , Estudos de Viabilidade , Satisfação do Paciente , Educação de Pacientes como Assunto/métodos , Uganda , Fístula Vaginal/cirurgia , Fístula Vaginal/psicologia , Fístula Vesicovaginal/cirurgia , Fístula Vesicovaginal/psicologiaRESUMO
INTRODUCTION AND HYPOTHESIS: This video illustrates a rare surgical case involving a urethral diverticulum, urethrovaginal fistula, and mesh erosion. METHODS: We present a 58-year-old patient attending a tertiary care center with a suspected urethrovaginal fistula. Her concerns included stress urinary incontinence (SUI), recurrent urinary tract infection, and vaginal pain. The surgical history was notable for the placement of two different mesh slings during the same procedure to treat SUI. Preoperative evaluation and findings are illustrated in detail. The video uses a high-definition surgical camera to emphasize the initial intraoperative evaluation with localization of the fistula and diverticulum. We then demonstrate the approach to the dissection with the goal of ensuring complete resection of the diverticulum, fistula, and mesh, while preserving healthy tissue for subsequent closure. The utilization of unique and specialized tools for each portion of the procedure is also illustrated. A layered vaginal closure, including a Martius flap, is created to prevent recurrence. RESULTS: The surgery was accomplished without complications. CONCLUSIONS: To our knowledge, concomitant findings of a urethral diverticulum, urethrovaginal fistula, and mesh erosion are unique in the literature. We postulate that this triad could have resulted from the mesh burden in this particular patient.
Assuntos
Divertículo , Telas Cirúrgicas , Doenças Uretrais , Fístula Urinária , Fístula Vaginal , Humanos , Feminino , Pessoa de Meia-Idade , Divertículo/cirurgia , Fístula Vaginal/cirurgia , Fístula Vaginal/etiologia , Doenças Uretrais/cirurgia , Doenças Uretrais/etiologia , Telas Cirúrgicas/efeitos adversos , Fístula Urinária/cirurgia , Fístula Urinária/etiologia , Incontinência Urinária por Estresse/cirurgia , Incontinência Urinária por Estresse/etiologia , Slings Suburetrais/efeitos adversosRESUMO
PURPOSE: Obstetric fistula is a chronic health condition that leaves affected women battered and traumatized, thereby exposing them to social recluse life as a result of associated discomfort and odor. Support services to those with challenging health conditions are reputed to help cushion the adverse effects on them; thus women with fistula and other chronic diseases receiving adequate support will help them to cope and recuperate from such illnesses. This study explores the factors limiting and boosting access to support services for those with obstetric fistulainNigeria. MATERIALS AND METHOD: Focus Group Discussions and In-depth Interviews were employed to obtain data from 44 participants. The thematic data analysis method was deployed in analyzing the data collected. RESULTS: Factors like the limited number of fistula specialist doctors, poor funding, withdrawal from seeking help, long distance, and discrimination limit patients' access to support services and adequate fistula care. The study highlighted that community involvement in fistula care, adequate funding, training, and retraining of professionals will boost support services for fistula patients. CONCLUSION: The study recommends the adoption of a multidisciplinary approach in the management of obstetric fistula patients including the involvement of not only medical personnel but also social workers, families, groups, and community leaders.
Assuntos
Acessibilidade aos Serviços de Saúde , Serviços de Saúde Materna , Fístula Vaginal , Adolescente , Adulto , Feminino , Humanos , Pessoa de Meia-Idade , Adulto Jovem , Participação da Comunidade , Educação em Saúde , Acessibilidade aos Serviços de Saúde/economia , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Comportamento de Busca de Ajuda , Estado Civil , Serviços de Saúde Materna/economia , Serviços de Saúde Materna/provisão & distribuição , Nigéria , Cooperação do Paciente , Estigma Social , Meios de Transporte , Fístula Vaginal/economia , Fístula Vaginal/reabilitação , Fístula Vaginal/cirurgia , Fístula Vaginal/terapiaRESUMO
BACKGROUND: Ileal pouch-anal anastomosis (IPAA) is considered the preferred restorative surgical procedure for patients with ulcerative colitis and familial adenomatous polyposis requiring proctocolectomy. Unfortunately, postoperative leaks remain a complication with potentially significant ramifications. This study aimed to provide a comprehensive description of the evaluation, management, and outcomes of leaks after primary IPAA procedures. METHODS: Between 1995 and 2022, a total of 4058 primary IPAA procedures were performed at Cleveland Clinic. From a prospectively maintained pouch registry, we retrospectively reviewed the data of 237 patients who presented to the pouch center for management. Of these, 114 (3%) had undergone the index IPAA procedure at our clinic (de novo cases), whereas 123 patients had their index IPAA performed elsewhere. Data were missing for 43 patients, resulting in a final cohort of 194 patients. RESULTS: Our cohort had an average age of 41 years (range, 16-76) at the time of leak diagnosis. Overall, 55.2% were males, average body mass index was 24.4 kg/m2, and pain was the most prevalent presenting symptom (61.8%), followed by fever (34%). Leaks were confirmed through diagnostic testing in 141 cases, whereas 27.3% were detected intraoperatively. The most common initial diagnoses were pelvic abscess (47.4%) and enteric fistulas (26.8%), including cutaneous (9.8%), vaginal (7.2%), and bladder fistulas (3.1%). By location, leaks occurred at the tip of the "J" (52.6%), at the pouch-anal anastomotic site (35%), and in the body of the pouch (12.4%). A nonoperative management approach was initially attempted in 49.5% of cases, including antibiotic therapy, drainage, endoclip, and endo-sponge, with a success rate of 18.5%. Surgery was eventually required in 81.4% of patients, including (1) sutured or stapled pouch repair (52.5%), with diversion performed in 87.9% of these cases either before or during the salvage surgery; (2) pouch excision with neo-IPAA (22.7%), including 9 patients from the first group; and (3) pouch disconnection, repair, and reanastomosis (9.3%). Pouch failure occurred in 8.4%, with either pouch excision (11.1%) or permanent diversion (4.5%). Ultimately, 12.4% of patients (24 of 194) required permanent diversion, with all necessitating pouch excision. In the 30-day follow-up after salvage surgery, short-term complications arose in 38.7% of patients. The most common complications observed were ileus, pelvic abscess/sepsis, and fever. CONCLUSION: Leaks after primary IPAA procedures represent an infrequent, yet challenging, complication. Despite attempts at nonoperative management, the success rate is limited. Salvage surgery is associated with a high pouch retention rate, underscoring its importance in the management of post-IPAA leaks.
Assuntos
Fístula Anastomótica , Colite Ulcerativa , Bolsas Cólicas , Proctocolectomia Restauradora , Humanos , Feminino , Masculino , Adulto , Proctocolectomia Restauradora/efeitos adversos , Proctocolectomia Restauradora/métodos , Pessoa de Meia-Idade , Fístula Anastomótica/etiologia , Fístula Anastomótica/cirurgia , Fístula Anastomótica/diagnóstico , Fístula Anastomótica/terapia , Estudos Retrospectivos , Bolsas Cólicas/efeitos adversos , Adulto Jovem , Adolescente , Colite Ulcerativa/cirurgia , Idoso , Fístula Intestinal/etiologia , Fístula Intestinal/cirurgia , Reoperação/estatística & dados numéricos , Reoperação/métodos , Polipose Adenomatosa do Colo/cirurgia , Fístula da Bexiga Urinária/cirurgia , Fístula da Bexiga Urinária/etiologia , Fístula Vaginal/cirurgia , Fístula Vaginal/etiologia , Fístula Urinária/etiologia , Fístula Urinária/cirurgia , Febre/etiologiaRESUMO
BACKGROUND: Obstetric fistula repair failure can result in increased depression, social isolation, financial burden for the woman, and fistula care programs. However, there is limited, comprehensive evidence on obstetric fistula repair failure in Sub-Saharan African countries. This systematic review and meta-analysis aimed to determine the pooled prevalence of obstetric fistula repair failure and associated factors among women who underwent surgical repair in Sub-Saharan African countries. METHODS: To identify potential articles, a systematic search was done utilizing online databases (PubMed, Hinari, and Google Scholar). The Preferred Reporting Items for Systematic Review and Meta-Analysis Statement (PRISMA) guideline was used to report the review's findings. I2 test statistics were employed to examine study heterogeneity. A random-effects model was used to assess the pooled prevalence of obstetric fistula repair failure, and the association was determined using the log odds ratio. Publication bias was investigated using the funnel plot and Egger's statistical test at the 5% level of significance. Meta-regression and subgroup analysis were done to identify potential sources of heterogeneity. The data were analyzed using STATA version 17 statistical software. RESULTS: A total of 24 articles with 9866 study participants from 13 Sub-Saharan African countries were included in this meta-analysis. The pooled prevalence of obstetric fistula repair failure in sub-Saharan Africa was 24.92% [95% CI: 20.34-29.50%]. The sub-group analysis by country revealed that the highest prevalence was in Angola (58%, 95% CI: 53.20-62.80%) and the lowest in Rwanda (13.9, 95% CI: 9.79-18.01%). Total urethral damage [OR = 3.50, 95% CI: 2.09, 4.91], large fistula [OR = 3.09, 95% CI: (2.00, 4.10)], duration of labor [OR = 0.45, 95% CI: 0.27, 0.76], and previous fistula repair [OR = 2.70, 95% CI: 1.94, 3.45] were factors associated with obstetric fistula repair failure. CONCLUSION: Women who received surgical treatment for obstetric fistulas in Sub-Saharan African countries experienced more repair failures than the WHO standards. Obstetric fistula repair failure was affected by urethral damage, fistula size, duration of labor, types of fistula, and history of previous repairs. Therefore, we suggest policy measures specific to each country to provide special attention to the prevention of all risk factors, including poor nutrition, multiparty, obstructed labor, and maternal age, which can result in conditions like large fistulas, urethral damage, and repeat repair, in order to reduce obstetric fistula repair failure.
Assuntos
Falha de Tratamento , Humanos , Feminino , África Subsaariana/epidemiologia , Gravidez , Fístula Vesicovaginal/cirurgia , Fístula Vesicovaginal/epidemiologia , Fístula Vesicovaginal/etiologia , Prevalência , Fístula Retovaginal/cirurgia , Fístula Retovaginal/epidemiologia , Fístula Retovaginal/etiologia , Fatores de Risco , Fístula Vaginal/cirurgia , Fístula Vaginal/epidemiologia , Fístula Vaginal/etiologia , Complicações do Trabalho de Parto/epidemiologia , Complicações do Trabalho de Parto/cirurgiaRESUMO
BACKGROUND: First described by Parks and Nicholls in 1978, the ileal pouch-anal anastomosis (IPAA) has revolutionized the treatment of mucosal ulcerative colitis (MUC) and familial adenomatous polyposis (FAP). IPAA is fraught with complications, one of which is pouch-vaginal fistulas (PVF), a rare but challenging complication noted in 3.9-15% of female patients. Surgical treatment success approximates 50%. Gracilis muscle interposition (GMI) is a promising technique that has shown good results with other types of perineal fistulas. We present the results from our institution and a comprehensive literature review. METHODS: A retrospective observational study including all patients with a PVF treated with GMI at our institution from December 2018-January 2000. Primary outcome was complete healing after ileostomy closure. RESULTS: Nine patients were included. Eight of nine IPAAs (88.9%) were performed for MUC, and one for FAP. A subsequent diagnosis of Crohn's disease was made in five patients. Initial success occurred in two patients (22.2%), one patient was lost to follow-up and seven patients, after further procedures, ultimately achieved healing (77.8%). Four of five patients with Crohn's achieved complete healing (80%). CONCLUSION: Surgical healing rates quoted in the literature for PVFs are approximately 50%. The initial healing rate was 22.2% and increased to 77.8% after subsequent surgeries, while it was 80% in patients with Crohn's disease. Given this, gracilis muscle interposition may have a role in the treatment of pouch-vaginal fistulas.
Assuntos
Polipose Adenomatosa do Colo , Colite Ulcerativa , Bolsas Cólicas , Doença de Crohn , Músculo Grácil , Proctocolectomia Restauradora , Fístula Vaginal , Humanos , Feminino , Estudos de Coortes , Doença de Crohn/complicações , Bolsas Cólicas/efeitos adversos , Recidiva Local de Neoplasia/cirurgia , Proctocolectomia Restauradora/efeitos adversos , Colite Ulcerativa/cirurgia , Colite Ulcerativa/complicações , Fístula Vaginal/etiologia , Fístula Vaginal/cirurgia , Resultado do Tratamento , Estudos Retrospectivos , Polipose Adenomatosa do Colo/cirurgia , Estudos Observacionais como AssuntoRESUMO
OBJECTIVE: In Malawi, women face a high risk of obstetric fistulas. There are many socio-cultural implications for women suffering from the condition, many of which continue to affect them even after they have undergone treatment and attempt to reintegrate into their lives. The focus of this study was to explore the socio-cultural factors that influence the reintegration of obstetric fistula survivors in Malawi from the perspectives of healthcare providers. DESIGN: This qualitative study was conducted at a hospital in Central Malawi, which houses a non-governmental organization (NGO) that is wholly dedicated to the treatment and reintegration of obstetric fistula patients and survivors. In total, in-depth interviews was conducted with 15 healthcare providers. FINDINGS: After surgery, survivors are given economic and social empowerment assistance to allow them to gain independence from their families. Counselling interventions help patients overcome their isolation and depression so they may begin to interact with others. In some circumstances, the initial surgeries may be unsuccessful, causing anxiety and doubt among the women. Some survivors no longer desired to bear children in the future, which negatively impacted their marriages and social status. KEY CONCLUSION: It is imperative to overcome the socio-cultural beliefs that impact the treatment of obstetric fistula. The perspectives of healthcare providers involved in obstetric fistula treatment can assist policy makers to conceptualize and implement effective policies and programmes that will improve the quality of care offered to obstetric fistula survivors after their treatment. IMPLICATIONS FOR PRACTICES: These first-hand experiences and knowledge of healthcare providers are significant in identifying challenges and barriers that fistula survivors encounter during the reintegration process.
Assuntos
Fístula , Fístula Vaginal , Gravidez , Humanos , Feminino , Fístula Vaginal/etiologia , Fístula Vaginal/cirurgia , Malaui , Pesquisa Qualitativa , Pessoal de Saúde , SobreviventesAssuntos
Músculo Grácil , Fístula Retal , Fístula Urinária , Fístula Vaginal , Feminino , Humanos , Fístula Retovaginal/etiologia , Fístula Retovaginal/cirurgia , Músculo Grácil/transplante , Retalhos Cirúrgicos , Fístula Vaginal/cirurgia , Fístula Urinária/cirurgia , Fístula Retal/cirurgia , Músculo Esquelético/transplanteRESUMO
STUDY OBJECTIVE: To investigate the possibility of conservative management of rudimentary uterine horns associated with vaginal agenesis. DESIGN: Observational study on cohort of consecutive cases treated with the same criteria from 2008 to 2021. SETTING: Two academic institutions and teaching hospitals in Milan, Italy. PATIENTS: Eight patients with vaginal agenesis associated with rudimentary cavitated uterine horns treated by the same team and postoperatively followed. INTERVENTIONS: All the subjects underwent the same standardized surgical procedure: laparoscopy, intraoperative ultrasound, and horn-vestibular direct anastomosis. Postoperatively vaginoscopy was performed every 6 months. MEASUREMENTS AND MAIN RESULTS: The postoperative course was generally uneventful and the mean hospital stay was 4.3 ± 2.5 (SD) days. All the patients began to menstruate a few months after the operation. Menstrual flows were light but regular. All patients had a neovaginal length > 4 cm at 1 year postoperatively, reaching approximately 6 cm at 2 years. During the follow-up period, 5 patients were sexually active without dyspareunia. In all cases, surgery restored the continuity of the neovagina and uterine horn through the creation of a "vaginal-horn fistula tract." CONCLUSION: In patients with vaginal agenesis associated with the presence of a uterine cavitary horn, it is possible to recover not only sexual activity but also menstrual function. The horn-vestibular anastomosis may be considered a valid, safe, and effective therapeutic option but requires accurate preoperative and intraoperative evaluation of rudimentary uterine structures.
Assuntos
Anormalidades Múltiplas , Anormalidades Congênitas , Laparoscopia , Procedimentos de Cirurgia Plástica , Fístula Vaginal , Feminino , Humanos , Anormalidades Múltiplas/cirurgia , Anormalidades Congênitas/cirurgia , Ductos Paramesonéfricos/cirurgia , Ductos Paramesonéfricos/anormalidades , Útero/cirurgia , Útero/anormalidades , Vagina/cirurgia , Vagina/anormalidades , Fístula Vaginal/cirurgiaRESUMO
BACKGROUND: Following IPAA failure, select patients are eligible for IPAA revision. Presently, there is limited evidence describing long-term revision outcomes and predictors of revision failure. This represents an important knowledge gap when selecting and counseling patients. OBJECTIVE: This study aimed to define long-term IPAA survival outcomes after transabdominal IPAA revision and identify preoperative clinical factors associated with revision failure. DESIGN: This was a retrospective cohort study. SETTINGS: This study was conducted at a tertiary referral center. PATIENTS: This study included all patients who underwent revisional IPAA surgery between 1982 and 2017 for pouch failure. INTERVENTION: Transabdominal IPAA revision was included. MAIN OUTCOME MEASURES: The primary outcome was pouch failure, defined as pouch excision or permanent pouch diversion, after IPAA revision. RESULTS: A total of 159 patients (64.2% women) were included with a median age of 36 years (interquartile range, 28.5-46.5) at revision. Eighty percent of patients had a primary diagnosis of ulcerative colitis. The most common indication for revision was leak/pelvic sepsis, representing 41% of the cohort, followed by pouch-vaginal fistula (22.2%), mechanical factors (20.4%), and poor pouch function (14.6%). During the study period, 56 patients (35.2%) experienced pouch failure. The 3-year pouch survival probability was 82.3% (95% CI, 75.5%-87.5%), 5-year pouch survival probability was 77.2% (95% CI, 69.8%-83.0%), and 10-year pouch survival probability was 70.6% (95% CI, 62.6%-77.2%). Compared to mechanical factors, pouch failure was significantly associated with pelvic sepsis (HR, 4.25; 95% CI, 1.50-12.0) and pouch-vaginal fistula (HR, 4.37; 95% CI, 1.47-12.99). No significant association was found between revision failure and previous revision, redo ileoanal anastomosis, or new pouch construction. LIMITATIONS: This study is limited by its retrospective design. CONCLUSIONS: Revisional IPAA can be undertaken with favorable long-term outcomes at high-volume centers. Consideration should be given to indication for revision when counseling patients regarding the risk of failure. Further research on risk stratifying patients before revision is required. See Video Abstract at http://links.lww.com/DCR/B966 . REVISIN DE LA ANASTOMOSIS ANAL DE LA BOLSA ILEAL TRANSABDOMINAL LA INDICACIN DICTA EL RESULTADO: ANTECEDENTES:Después de la falla en la anastomosis del reservorio ileoanal, los pacientes seleccionados son elegibles para la revisión de la anastomosis del reservorio ileoanal. Actualmente, hay evidencias limitadas que describen los resultados de la revisión a largo plazo y los predictores del fracaso de la revisión. Esto representa un importante vacío de investigación a la hora de seleccionar y asesorar a los pacientes.OBJETIVO:Definir los resultados de supervivencia a largo plazo de la IPAA después de la revisión de la anastomosis del reservorio ileoanal transabdominal e identificar los factores clínicos preoperatorios asociados con el fracaso de la revisión.DISEÑO:Este fue un estudio de cohorte retrospectivo.ENTORNO CLINICO:Este estudio se realizó en un centro de referencia terciario.PARTICIPANTES:Todos los pacientes que se sometieron a una cirugía de revisión de la anastomosis ileoanal del reservorio entre 1982 y 2017, por falla del reservorio.INTERVENCIÓN:Revisión de la anastomosis de reservorio ileoanal transabdominal.PRINCIPALES MEDIDAS DE RESULTADO:El resultado primario es el fracaso del reservorio, definido como escisión del reservorio o derivación permanente del reservorio, después de la revisión de la anastomosis del reservorio ileoanal.RESULTADOS:Se incluyeron un total de 159 pacientes (64,2% mujeres) con una mediana de edad a la revisión de 36 años (RIC: 28,5-46,5). El ochenta por ciento tenía un diagnóstico primario de colitis ulcerosa. La indicación más común para la revisión fue la fuga/sepsis pélvica, que representó el 41 % de la cohorte, seguida de la fístula vaginal del reservorio (22,2 %), factores mecánicos (20,4 %) y mala función del reservorio 14,6 %. Durante el período de estudio, 56 pacientes (35,2 %) experimentaron fallas en la bolsa. Las probabilidades de supervivencia de la bolsa a los 3, 5 y 10 años fueron del 82,3% (IC del 95%: 75,5%-87,5%), del 77,2% (IC del 95%: 69,8%-83,0%) y del 70,6% (IC del 95%: 62,6%- 77,2%), respectivamente. En comparación con los factores mecánicos, la falla de la bolsa se asoció significativamente con sepsis pélvica (HR = 4,25, IC del 95 %: 1,50 a 12,0) y fístula vaginal de la bolsa (HR = 4,37, IC del 95 %: 1,47 a 12,99). No hubo una asociación significativa entre el fracaso de la revisión y la revisión previa, el rehacer la anastomosis ileoanal o la construcción de una nueva bolsa.LIMITACIONES:El estudio está limitado por su diseño retrospectivo.CONCLUSIONES:La revisión de la anastomosis del reservorio ileoanal se puede realizar con resultados favorables a largo plazo en centros de alto volumen. Se debe considerar la indicación de revisión al asesorar a los pacientes sobre el riesgo de fracaso. Se requiere investigación adicional sobre la estratificación del riesgo de los pacientes antes de la revisión. Consulte Video Resumen en http://links.lww.com/DCR/B966 . (Traducción - Dr. Fidel Ruiz Healy ).
Assuntos
Colite Ulcerativa , Fístula , Proctocolectomia Restauradora , Fístula Vaginal , Humanos , Feminino , Adulto , Masculino , Estudos Retrospectivos , Proctocolectomia Restauradora/efeitos adversos , Colite Ulcerativa/cirurgia , Fístula/etiologia , Fístula Vaginal/cirurgia , Complicações Pós-Operatórias/cirurgia , Complicações Pós-Operatórias/etiologiaRESUMO
INTRODUCTION: The timing of surgical repair for ureterovaginal fistula (UVF) is under debate, here we introduce our experience to compare the safety and efficacy between early and delayed ureteral reimplantation for UVF. METHODS: Between January 2012 and January 2020, 22 patients who were diagnosed with UVF had received ureteral reimplantation. Baseline characteristics, history of previous abdominal surgery, operative profile, and follow-up data were collected and analyzed. RESULTS: Among 22 patients diagnosed with UVF, 12 patients received early ureteral reimplantation and others received delayed ureteral reimplantation. Both groups were comparable in baseline characteristics and detailed history of previous operations. The mean operative time of the early surgery group was 140.83 ± 35.28 min, while that of the delayed surgery group was 181.00 ± 43.83 min (p = 0.027). Patients of the early surgery group (183.33 ± 107.31 mL) had less blood loss compared with that of the delayed surgery group (285.00 ± 94.43 mL) (p = 0.030). After an overall mean follow-up of 34.55 months, the ureteral stricture rate of two groups was not statistically significantly different (16.67% in early repair vs. 40.00% in delayed repair, p = 0.348). CONCLUSION: With similar long-term outcomes, the early ureteral reimplantation had a shorter operative time and less blood loss. Moreover, the stress during the waiting period could be minimized. High-quality clinical studies with larger sample size are needed to confirm the superior nature of early surgery.
Assuntos
Laparoscopia , Ureter , Doenças Ureterais , Fístula Urinária , Fístula Vaginal , Feminino , Humanos , Estudos Retrospectivos , Ureter/cirurgia , Doenças Ureterais/cirurgia , Fístula Urinária/cirurgia , Reimplante , Fístula Vaginal/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Ureteral injury and vaginal fistula are common complications after surgical treatment and radiotherapy of gynecological tumor.1,2 Ureteral injury in duplex system is more challenging and rarely reported.3 OBJECTIVE: We report our surgical techniques of totally intracorporeal robot-assisted bilateral ileal ureter in a patient who had a bilateral ureteral injury with duplex ureter. MATERIALS AND METHODS: We present a case of a 61-year-old female who suffered from flank pain and vaginal fistula due to ureteral injury after a radical hysterectomy and radiotherapy for cervical cancer. After repeated ureteral stenting and failure of Allium stent, we performed a bilateral ileal ureter in "7" configuration using robotic assisted laparoscopy. Surgical technique is detailed in the video. RESULTS: Total operative time was 252 minutes with 100 mL estimated blood loss. The length of ileal segment was 25 cm. There was no conversion to laparoscopic or open surgery. No blood transfusion was required. Left and right abdominal drains were removed on seventh and 11th day after the surgery, respectively. The double "J" tubes were removed 2 months later. After 6 months of follow-up, the patient's symptoms were relieved, and the serum creatinine and eGFR were 101.50 µmol/L and 50.418 mL/min·1.73 m2, respectively. Ultrasound revealed improved mild hydronephrosis. No complications occurred. CONCLUSION: We successfully performed a totally intracorporeal robotic ileal ureter in "7" configuration. Previous surgical history, radiotherapy, and duplex ureter have increased the difficulty in the reconstruction of ureteral injury. It is necessary to adjust the reconstruction strategy according to the intra-operative findings.
Assuntos
Allium , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Robótica , Ureter , Obstrução Ureteral , Fístula Vaginal , Feminino , Humanos , Pessoa de Meia-Idade , Ureter/cirurgia , Constrição Patológica/cirurgia , Obstrução Ureteral/etiologia , Obstrução Ureteral/cirurgia , Laparoscopia/métodos , Stents/efeitos adversos , Falha de Tratamento , Fístula Vaginal/cirurgia , Procedimentos Cirúrgicos Robóticos/métodosRESUMO
OBJECTIVE: To appraise the pivotal points of different modifications of labia majora fasciocutaneous flap in combating the challenges of complex urogynecological fistula repair in the form of 7 cases. METHODS: Seven patients with complex urogynecological fistulas with vaginal deficit were treated over last 3 years. The challenges associated with them were non-capacious rigid vagina, irradiated and inflamed surrounding tissues, inelasticity, long-standing fistula with radiation-induced vesicovaginal fistula(VVF), an iatrogenic urethrovaginal fistula with anterior vaginal wall loss with vaginal stenosis, and a case of vesicolabial fistula with a history of forceps delivery and transvaginal VVF repair. Transvaginal repair with labia majora fasciocutaneous flap along with fat pad with relevant technical modifications was contemplated in all. RESULTS: All radiation-induced VVF patients demonstrated no leak in the postoperative period barring one who became dry after transvaginal colpocleisis later. The patient with urethrovaginal fistula and vaginal stenosis was continent, had capacious vagina, and without any leak with regular menstrual periods. The female with vesicolabial fistula remained dry at the end of 6-month follow-up. CONCLUSION: Transvaginal repair using the labia majora fasciocutaneous flap and the demonstrated technical modifications can be a feasible option in repairing complex urogynaecological fistulas associated with vaginal wall deficit.
Assuntos
Doenças Uretrais , Fístula Urinária , Fístula Vaginal , Fístula Vesicovaginal , Constrição Patológica , Feminino , Humanos , Doenças Uretrais/etiologia , Doenças Uretrais/cirurgia , Fístula Urinária/etiologia , Fístula Urinária/cirurgia , Vagina/cirurgia , Fístula Vaginal/etiologia , Fístula Vaginal/cirurgia , Fístula Vesicovaginal/etiologia , Fístula Vesicovaginal/cirurgiaRESUMO
BACKGROUND: Our aim was to review the current knowledge of the role of fluorescence imaging for intraoperative intestinal assessment in gynecological surgery. MATERIAL AND METHODS: A computer-based systematic review was performed from 2000 to 2020. All articles describing the use of indocyanine green (ICG) applied to bowel assessments in gynecology or endometriosis surgery were considered for review. RESULTS: ICG is an effective tool for assessing bowel vascularization, potentially preventing anastomotic leakage and recto-vaginal fistula and can therefore be useful for endometriosis surgery or bowel assessment in gynecological oncology procedures. Real-time characterization of the hypovascular pattern of endometriotic nodules has been associated with a larger nodule size and lower microvessel density, helping surgeons choose the best transecting line and the most appropriate technique. ICG angiography allows for a laparoscopic and intrarectal bowel assessment, which can act as a double check of bowel perfusion, enabling the assessment of mucosa vascularization. ICG fluorescence can guide intraoperative decision-making after intestinal anastomosis, discoid resection, and rectal shaving, preventing anastomotic leakage and postoperative recto-vaginal fistula in low anterior resections. CONCLUSIONS: ICG angiography provides a better intestinal assessment. Larger, prospective, randomized controlled studies are needed to validate the technique and confirm these encouraging results.
Assuntos
Endometriose , Laparoscopia , Fístula Vaginal , Anastomose Cirúrgica/métodos , Fístula Anastomótica/prevenção & controle , Fístula Anastomótica/cirurgia , Endometriose/cirurgia , Feminino , Procedimentos Cirúrgicos em Ginecologia , Humanos , Verde de Indocianina , Laparoscopia/métodos , Imagem Óptica/métodos , Estudos Prospectivos , Fístula Vaginal/cirurgiaRESUMO
A uretero-vaginal fistula (UVF) describes an abnormal connection between the ureter and vagina causing urinary incontinence, frequent infection, and discomfort. Although UVF might be diagnosed after vaginal delivery, infertility treatment or pelvic radiation therapy, gynecological operations, especially total abdominal hysterectomy, remain the leading cause of ureteral injury and formation of UVF. Traditional ureteroneocystostomy was usually the treatment of choice in patients with UVF. Nevertheless, it is now frequently replaced by less invasive endoscopic and percutaneous procedures which are also highly effective and feasible. That is why, ureteral stenting became the first-line treatment in uncomplicated UVF. The aim of this review is to present clinical presentation of UVF and to assess the current state of knowledge about the diagnosis and management of uretero-vaginal fistula with special interest on minimally-invasive methods.
Assuntos
Ureter , Doenças Ureterais , Fístula Urinária , Fístula Vaginal , Feminino , Humanos , Histerectomia/métodos , Ureter/lesões , Ureter/cirurgia , Doenças Ureterais/diagnóstico , Doenças Ureterais/etiologia , Doenças Ureterais/cirurgia , Fístula Urinária/diagnóstico , Fístula Urinária/etiologia , Fístula Urinária/cirurgia , Fístula Vaginal/diagnóstico , Fístula Vaginal/etiologia , Fístula Vaginal/cirurgiaRESUMO
INTRODUCTION AND HYPOTHESIS: Studies on non-obstetric urogenital fistulas (NOUGFs) provide limited information on predictive outcome factors. This study was aimed at specifying and analyzing the risk factors for long-term anatomical and functional results. METHODS: A cross-sectional study of surgical repair for non-obstetric urogenital fistula was performed. From 2012 to 2020, a total of 479 patients with urogenital fistulas were treated in two tertiary centers. Patients with isolated ureteral fistulas and rectal injuries were excluded. For evaluation of the long-term results, patients with vesicovaginal and urethrovaginal fistulas with at least 12 months of follow-up were identified and contacted by phone and/or examined in the clinic. The anatomical outcome was assessed by resolution of symptoms and/or clinical examination. The Urinary Distress Inventory (UDI-6) was used for the functional outcomes. RESULTS: Overall, 425 patients were studied (mean age was 49.8; BMI 27.5; mean fistula size 1.4 cm, mean follow-up was 12 months). Vesicovaginal fistula affected 73% of patients. Hysterectomy without radiation was the most common etiology (66.3%), followed by hysterectomy with subsequent radiation (16%) and pelvic radiotherapy (12.2%). The transvaginal approach was used in 54.4%, abdominal in 12.4%, transvesical in 22.4%, and a combined approach in 10.8%. The successful closure rate was 92.9% for primary cases, 71.6% for secondary cases, and 66.7% for radiation fistulas. A high risk for relapse was found for NOUGFs with ureteral involvement (RR 2.5; 95% CI 1.3-4.5; p = 0.003), radiation fistulas (RR 2.1; 95% CI 1.3-3.5, p = 0.003); and combined radiation and hysterectomy cases (RR 2.9; 95% CI 1.8-4.6; p = 0.0001). In multifactorial analysis, fistula size >3.0 cm, pelvic radiation, and previous vaginal surgeries were associated with a higher risk for failure or lower urinary symptoms. CONCLUSIONS: Factors for successful NOUGF closure are fistula size less than 3.0 cm, absence of pelvic radiation, and previous vaginal surgeries.