RESUMO
AIM: The primary aim of the European Society of Coloproctology (ESCP) Guideline Development Group (GDG) was to produce high-quality, evidence-based guidelines for the management of cryptoglandular anal fistula with input from a multidisciplinary group and using transparent, reproducible methodology. METHODS: Previously published methodology in guideline development by the ESCP has been replicated in this project. The guideline development process followed the requirements of the AGREE-S tool kit. Six phases can be identified in the methodology. Phase one sets the scope of the guideline, which addresses the diagnostic and therapeutic management of perianal abscess and cryptoglandular anal fistula in adult patients presenting to secondary care. The target population for this guideline are healthcare practitioners in secondary care and patients interested in understanding the clinical evidence available for various surgical interventions for anal fistula. Phase two involved formulation of the GDG. The GDG consisted of 21 coloproctologists, three research fellows, a radiologist and a methodologist. Stakeholders were chosen for their clinical and academic involvement in the management of anal fistula as well as being representative of the geographical variation among the ESCP membership. Five patients were recruited from patient groups to review the draft guideline. These patients attended two virtual meetings to discuss the evidence and suggest amendments. In phase three, patient/population, intervention, comparison and outcomes questions were formulated by the GDG. The GDG ratified 250 questions and chose 45 for inclusion in the guideline. In phase four, critical and important outcomes were confirmed for inclusion. Important outcomes were pain and wound healing. Critical outcomes were fistula healing, fistula recurrence and incontinence. These outcomes formed part of the inclusion criteria for the literature search. In phase five, a literature search was performed of MEDLINE (Ovid), PubMed, Embase (Ovid) and the Cochrane Database of Systematic Reviews by eight teams of the GDG. Data were extracted and submitted for review by the GDG in a draft guideline. The most recent systematic reviews were prioritized for inclusion. Studies published since the most recent systematic review were included in our analysis by conducting a new meta-analysis using Review manager. In phase six, recommendations were formulated, using grading of recommendations, assessment, development, and evaluations, in three virtual meetings of the GDG. RESULTS: In seven sections covering the diagnostic and therapeutic management of perianal abscess and cryptoglandular anal fistula, there are 42 recommendations. CONCLUSION: This is an up-to-date international guideline on the management of cryptoglandular anal fistula using methodology prescribed by the AGREE enterprise.
Assuntos
Doenças do Ânus , Fístula Retal , Adulto , Humanos , Abscesso , Revisões Sistemáticas como Assunto , Fístula Retal/diagnóstico , Fístula Retal/cirurgia , Cicatrização , Resultado do TratamentoRESUMO
BACKGROUND: Non-operative management (NOM) of uncomplicated acute appendicitis (AA) has been introduced as an alternative to appendectomy. This umbrella review aimed to provide an overview of the efficacy and safety of NOM of uncomplicated AA in the published systematic reviews. METHODS: This umbrella review has been reported in line with the PRISMA guidelines and umbrella review approach. Systematic reviews with and without meta-analyses on the efficacy of NOM of AA were analyzed. The quality of the reviews was assessed with the AMSTAR 2 tool. The main outcomes measures were the treatment failure and complication rates of NOM and hospital stay as compared to appendectomy. RESULTS: Eighteen systematic reviews were included to this umbrella review. Eight reviews documented higher odds of failure with NOM, whereas two reviews revealed similar odds of failure. Six reviews reported lower odds of complications with NOM, six reported similar odds, and one reported lower odds of complications with surgery. Eight reviews reported similar hospital stay between NOM and appendectomy, one reported longer stay with NOM and another reported shorter stay with NOM. Pooled analyses showed that NOM was associated with higher treatment failure overall, in children-only, adults only, and RCTs-only meta-analyses. NOM was associated with lower complications overall, yet children-only and RCTs-only analyses revealed similar complications to surgery. NOM was associated with shorter stay in the overall and adult-only analysis, but not in the children-only analysis. CONCLUSIONS: NOM of AA is associated with higher treatment failure, marginally lower rate of complications and shorter stay than appendectomy.
Assuntos
Apendicectomia , Apendicite , Doença Aguda , Adulto , Antibacterianos/uso terapêutico , Apendicectomia/efeitos adversos , Apendicite/tratamento farmacológico , Apendicite/cirurgia , Criança , Humanos , Tempo de Internação , Falha de Tratamento , Resultado do TratamentoRESUMO
PURPOSE: "Endometriosis" is defined such as the presence of endometrial glands and stroma outside the uterine cavity. This ectopic condition may develop as deeply infiltrating endometriosis (DIE) when a solid mass is located deeper than 5 mm underneath the peritoneum including the intestinal wall. The ideal surgical treatment is still under search, and treatment may range from simple shaving to rectal resection. The aim of the present systematic review is to report and analyze the postoperative outcomes after rectosigmoid resection for endometriosis. METHODS: We performed a systematic review according to Meta-analysis of Observational Studies in Epidemiology guidelines. The search was carried out in the PubMed database, using the keywords: "rectal resection" AND "endometriosis" and "rectosigmoid resection" AND "endometriosis." The search revealed 380 papers of which 78 were fully analyzed. RESULTS: Thirty-eight articles published between 1998 and 2017 were included. Three thousand seventy-nine patients (mean age 34.28 ± 2.46) were included. Laparoscopic approach was the most employed (90.3%) followed by the open one (7.9%) and the robotic one (1.7%). Overall operative time was 238.47 ± 66.82. Conversion rate was 2.7%. In more than 80% of cases, associated procedures were performed. Intraoperative complications were observed in 1% of cases. The overall postoperative complications rate was 18.5% (571 patients), and the most frequent complication was recto-vaginal fistula (74 patients, 2.4%). Postoperative mortality rate was 0.03% and mean hospital stay was 8.88 ± 3.71 days. CONCLUSIONS: Despite the large and extremely various number of associated procedures, rectosigmoid resection is a feasible and safe technique to treat endometriosis.
Assuntos
Endometriose/cirurgia , Laparoscopia , Procedimentos Cirúrgicos Robóticos , Feminino , Humanos , Proctocolectomia Restauradora , Doenças Retais , Resultado do TratamentoRESUMO
BACKGROUND: Video-assisted anal fistula treatment (VAAFT) is a novel, minimally invasive technique for the treatment of fistula-in-ano (FIA). This review aimed to search the literature for the outcome of VAAFT regarding the recurrence and complication rates of the technique. METHODS: A systematic literature search was conducted in compliance with the PRISMA screening guidelines. PubMed/MEDLINE and Scopus were searched for articles reporting the outcomes of VAAFT procedure from inception through April 2017. The main outcomes were patients' characteristics, technical aspects, operation time, recurrence, and complication rates. RESULTS: Eleven studies (n = 788 patients) were included. The mean age of the patients was 39.5 years. 66.5% of patients had high or complex FIA and 18.4% underwent previous fistula surgery. The internal opening of the fistula was detected in 85.7% of patients. The mean operation time was 42 ± 14.2 min. The weighed mean rate of detection of internal opening was 93.3%. Recurrence occurred in 112 (14.2%) patients after a median follow-up of 9 months. Recurrence rates varied according to method of closure of internal opening from 15.3% after using staplers, 17.7% after suturing, to 25% after advancement flap. The weighted mean recurrence rate across the studies was 17.7%. The weighted mean complication rate was 4.8%. CONCLUSION: VAAFT may be considered an effective diagnostic tool and a safe method for the treatment of complex and high FIA attaining satisfactory outcome and acceptably low complications. Recurrence after VAAFT may be related to previous fistula surgery and the method of closure of the internal opening.
Assuntos
Fístula Retal/cirurgia , Cirurgia Vídeoassistida/métodos , Adulto , Humanos , Duração da Cirurgia , Complicações Pós-Operatórias/epidemiologia , Recidiva , Resultado do TratamentoRESUMO
BACKGROUND: Sacrococcygeal pilonidal disease (SPD) is a common surgical condition for which a multitude of surgical treatments have been described. The present review aimed to evaluate the efficacy and safety of a novel endoscopic procedure for the treatment of SPD. METHODS: An organized literature search was conducted. Electronic databases including PubMed/Medline, Scopus, Embase, and Cochrane library were searched for articles that assessed the endoscopic treatment for SPD. The main outcome parameters were failure of the technique including persistence and recurrence of SPD, postoperative complications and pain, time to complete healing, and time to return to work. RESULTS: Nine studies with a total of 497 patients were included. Mean age of patients was 24.8 years. Mean operation time was 34.7 min. The procedure was performed as day-case surgery in all studies. The mean Visual analogue score of pain within the first week was 1.35. Failure of the technique was recorded in 40 (8.04%) patients, 20 (4.02%) had persistent SPD and 20 (4.02%) developed recurrence. The weighted mean failure rate of the technique was 6.3% (95% CI 3.6-9.1). Mean weighted complication rate was 1.1% (95% CI 0.3-2.4). Mean time to complete healing was 32.9 days and mean time to return to work was 2.9 days. CONCLUSION: The endoscopic treatment of pilonidal sinus is a promising and safe method of treatment of SPD. The main advantages of the endoscopic treatment as compared to conventional surgery are the minimal postoperative pain, quick healing, and short time to return to work and daily activities.
Assuntos
Endoscopia/métodos , Seio Pilonidal/cirurgia , Humanos , Complicações Pós-Operatórias , Resultado do TratamentoRESUMO
There is no consensus regarding mitral valve management during surgical ventricular restoration (SVR) for ischemic cardiomyopathy. We compared the impact of SVR with mitral valve repair (MVr) vs replacement (MVR) on postoperative outcomes and long-term survival in ischemic cardiomyopathy and mitral regurgitation patients. This study included 112 patients who underwent SVR from 2009 to 2018 with MVr (n = 75) or MVR (n = 37). Patients who had MVR had higher Euro SCORE II, dyspnea class, a lower ejection fraction, higher pulmonary artery systolic pressure, higher grade of preoperative mitral and tricuspid regurgitation, and higher end-diastolic and end-systolic diameters. Intra-aortic balloon pump was more commonly used in patients with MVR. Hospital mortality occurred in 7 (9.33%) patients in the MVr group vs 3 (8.11%) in the MVR group (P > .99). Freedom from rehospitalization at 1, 5, and 7 years was 87%, 76%, and 70% in the MVr group and 83%, 61%, and 52% in the MVR group (P = .191). Survival at 1, 5, and 7 years was 88%, 78%, and 74% in the MVr group and 88%, 56%, and 56% in the MVR group (P = .027). Adjusted survival did not differ between groups.MVr or MVR are valid options in patients undergoing SVR, with good long-term outcomes.
Assuntos
Cardiomiopatias , Implante de Prótese de Valva Cardíaca , Insuficiência da Valva Mitral , Isquemia Miocárdica , Humanos , Valva Mitral/cirurgia , Implante de Prótese de Valva Cardíaca/efeitos adversos , Resultado do Tratamento , Isquemia Miocárdica/complicações , Isquemia Miocárdica/cirurgia , Insuficiência da Valva Mitral/cirurgia , Cardiomiopatias/cirurgiaRESUMO
The best nonoperative or operative anal fissure (AF) treatment is not yet established, and several options have been proposed. Aim is to report the surgeons' practice for the AF treatment. Thirty-four multiple-choice questions were developed. Seven questions were about to participants' demographics and, 27 questions about their clinical practice. Based on the specialty (general surgeon and colorectal surgeon), obtained data were divided and compared between two groups. Five-hundred surgeons were included (321 general and 179 colorectal surgeons). For both groups, duration of symptoms for at least 6 weeks is the most important factor for AF diagnosis (30.6%). Type of AF (acute vs chronic) is the most important factor which guide the therapeutic plan (44.4%). The first treatment of choice for acute AF is ointment application for both groups (59.6%). For the treatment of chronic AF, this data is confirmed by colorectal surgeons (57%), but not by the general surgeons who prefer the lateral internal sphincterotomy (LIS) (31.8%) (p = 0.0001). Botulin toxin injection is most performed by colorectal surgeons (58.7%) in comparison to general surgeons (20.9%) (p = 0.0001). Anal flap is mostly performed by colorectal surgeons (37.4%) in comparison to general surgeons (28.3%) (p = 0.0001). Fissurectomy alone is statistically significantly most performed by general surgeons in comparison to colorectal surgeons (57.9% and 43.6%, respectively) (p = 0.0020). This analysis provides useful information about the clinical practice for the management of a debated topic such as AF treatment. Shared guidelines and consensus especially focused on operative management are required to standardize the treatment and to improve postoperative results.
Assuntos
Toxinas Botulínicas Tipo A , Neoplasias Colorretais , Fissura Anal , Fármacos Neuromusculares , Cirurgiões , Humanos , Fissura Anal/cirurgia , Fissura Anal/tratamento farmacológico , Fármacos Neuromusculares/uso terapêutico , Doença Crônica , Canal Anal/cirurgia , Neoplasias Colorretais/tratamento farmacológico , Resultado do TratamentoRESUMO
Mitral regurgitation is the most common valvular disease in the US and the second most common worldwide. Left untreated, it can lead to the development of heart failure, giving rise to increased mortality rates. Mitral valve intervention is usually indicated in severe mitral regurgitation at the onset of symptoms, even if the function of the left ventricle is preserved. A surgical approach is generally favored according to current guidelines, with excellent clinical outcomes. However, the emergence of novel data from contemporary trials indicates that percutaneous, catheter-based approach may have similar improvements in mortality outcomes while maintaining a superior safety profile when compared to the surgical approach. Here, we discuss transcatheter mitral valve repair as a treatment option for mitral regurgitation and summarize the major clinical trials which were recently conducted on transcatheter repair.
Assuntos
Procedimentos Cirúrgicos Cardíacos , Insuficiência Cardíaca , Implante de Prótese de Valva Cardíaca , Insuficiência da Valva Mitral , Insuficiência Cardíaca/etiologia , Insuficiência Cardíaca/terapia , Implante de Prótese de Valva Cardíaca/efeitos adversos , Ventrículos do Coração , Humanos , Valva Mitral/diagnóstico por imagem , Valva Mitral/cirurgia , Insuficiência da Valva Mitral/diagnóstico , Insuficiência da Valva Mitral/cirurgia , Resultado do TratamentoRESUMO
BACKGROUND: Total mesorectal excision is the gold standard treatment of mid- and low-lying rectal cancer. Lateral pelvic lymph node dissection has been suggested as an approach to decrease recurrence and improve survival. Our meta-analysis presented here aimed to review the current outcomes of lateral pelvic lymph node dissection and total mesorectal excision in comparison with total mesorectal excision alone. METHODS: A systematic literature search querying electronic databases was conducted in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines. We reviewed articles that reported the outcomes of lateral pelvic lymph node dissection combined with total mesorectal excision in comparison with total mesorectal excision alone. The main outcome measures were local recurrence, distant metastasis, overall and disease free-survival, and complications. RESULTS: This systematic review included 29 studies of 10,646 patients. Of those patients, 39.4% underwent total mesorectal excision with lateral pelvic lymph node dissection. The median operation time for the lateral pelvic lymph node dissection + total mesorectal excision was significantly longer than total mesorectal excision alone (360 minutes versus 294.7 minutes, P = .02). Lateral pelvic lymph node dissection + total mesorectal excision was associated with higher odds of overall complications (odds ratio = 1.48, 95% confidence interval: 1.18-1.87, P < .001) and urinary dysfunction (odds ratio = 2.1, 95% confidence interval: 1.21-3.67, P = .008) than total mesorectal excision alone. Both groups had similar rates of male sexual dysfunction (odds ratio = 1.62, 95% confidence interval: 0.94-2.79, P = .08), anastomotic leakage (odds ratio = 1.15, 95% confidence interval: 0.69-1.93, P = .59), local recurrence (hazard ratio = 0.96, 95% confidence interval: 0.75-1.25, P = .79), distant metastasis (hazard ratio = 0.96, 95% confidence interval: 0.76-1.2, P = .72), overall survival (hazard ratio = 1.056, 95% confidence interval: 0.98-1.13, P = .13), and disease-free survival (hazard ratio = 1.02, 95% confidence interval: 0.97-1.07, P = .37). CONCLUSION: Lateral pelvic lymph node dissection was not associated with a significant reduction of recurrence rates or improvement in survival as compared with total mesorectal excision alone; however, LPLND was associated with longer operation time and increased complication rate.