Diseases of the Colon & Rectum最新文献

Background: Sacral neuromodulation is an effective treatment for fecal incontinence in the long term. Efficacy is typically assessed using bowel diary, symptom severity, and quality-of-life questionnaires, and "success" is defined as more than 50% improvement in these measures. However, patient satisfaction may be a more meaningful and individualized measure of treatment efficacy.

Objective: To assess patient-reported satisfaction with long-term sacral neuromodulation and compare it to the frequently applied efficacy measures.

Design: An observational study of a prospectively maintained database.

Setting: A single tertiary pelvic floor referral unit.

Patients: Data from 70 patients (68 women, median age 69 [60-74] years) were available. The median time since implantation was 11 (9-14) years. Nineteen patients reported inactive neuromodulation devices.

Main outcome measures: Bowel diaries, the Manchester Health Questionnaire, and the St. Mark's Incontinence Score were recorded at baseline, after percutaneous nerve evaluation, and at the last follow-up. Patient-reported satisfaction, using a 0% to 100% visual analog scale, with treatment since implantation (overall) and in the 2 weeks preceding completion of the last outcome measures (current) were also assessed.

Results: Satisfaction was significantly higher in those with active sacral neuromodulation devices (75% vs 20%, p < 0.001) at follow-up. No significant relationships exist between symptom improvement using conventional measures and patient-reported satisfaction. Current satisfaction was not associated with changes in bowel diary data after percutaneous nerve evaluation. Despite improvements in the St. Mark's Incontinence Score and Manchester Health Questionnaire below the 50% improvement threshold used to define "success," patients reported high (80%) satisfaction.

Limitations: Retrospective design with gaps in the available data.

Conclusions: High patient satisfaction with sacral neuromodulation can be achieved; however, the response to percutaneous nerve evaluation may not predict treatment satisfaction in the long term. The change in questionnaire results, which measure the use of compensatory behaviors and quality-of-life impact, may better correspond to treatment satisfaction.

Satisfaccin a largo plazo en los pacientes con la neuromodulacin sacra para la incontinencia fecal experiencia de un nico centro terciario: ANTECEDENTES:La neuromodulación sacra es un tratamiento eficaz para la incontinencia fecal a largo plazo. La eficacia suele evaluarse mediante cuestionarios sobre la frecuencia diaria intestinal, la gravedad de los síntomas o la calidad de vida, y el "éxito" se define como una mejoría >50% en estas medidas. Sin embargo, la satisfacción del paciente pue

Background: There is concern regarding the possibility of postoperative complications for laparoscopic right colectomy.

Objective: To evaluate the risk factors for postoperative complications for patients undergoing laparoscopic right colectomy.

Design: This was an observational study.

Settings: This was a post hoc analysis of a prospective, multicenter, randomized controlled trial (RELARC trial, NCT02619942).

Patients: Patients included in the modified intention-to-treat analysis in the RELARC trial were all enrolled in this study.

Main outcome measures: Risk factors for postoperative complications were identified using univariate and multivariable logistic regression analysis.

Results: Of 995 patients, 206 (20.7%) had postoperative complications. Comorbidity ( p = 0.02; OR: 1.544; 95% CI, 1.077-2.212) and operative time >180 minutes ( p = 0.03; OR: 1.453; 95% CI, 1.032-2.044) were independent risk factors for postoperative complications, whereas female sex ( p = 0.04; OR: 0.704; 95% CI, 0.506-0.980) and extracorporeal anastomosis ( p < 0.001; OR: 0.251; 95% CI, 0.166-0.378) were protective factors. Eighty patients (8.0%) had overall surgical site infection, 53 (5.3%) had incisional surgical site infection, and 33 (3.3%) had organ/space surgical site infection. Side-to-side anastomosis was a risk factor for overall surgical site infection ( p < 0.001; OR: 1.912; 95% CI, 1.118-3.268) and organ/space surgical site infection ( p = 0.005; OR: 3.579; 95% CI, 1.455-8.805). The extracorporeal anastomosis was associated with a reduced risk of overall surgical site infection ( p < 0.001; OR: 0.239; 95% CI, 0.138-0.413), organ/space surgical site infection ( p = 0.002; OR: 0.296; 95% CI, 0.136-0.646), and incisional surgical site infection ( p < 0.001; OR: 0.179; 95% CI, 0.099-0.322). Diabetes ( p = 0.039; OR: 2.090; 95% CI, 1.039-4.205) and conversion to open surgery ( p = 0.013; OR: 5.403; 95% CI, 1.437-20.319) were risk factors for incisional surgical site infection.

Limitations: Due to the retrospective nature, the key limitation is the lack of prospective documentation and standardization regarding the perioperative management of these patients, such as preoperative optimization, bowel preparation regimens, and antibiotic regimens, which may be confounder factors of complications. All surgeries were performed by experienced surgeons, and the patients enrolled were relatively young, generally healthy, and without obesity. It is unclear whether the results will be generalizable to obese and other populations worldwide.

Conclusions: Male sex, comorbidity, prolonged operative time, and intracorporeal anastomosis were independent risk factors for postoperative complications of laparoscopic right colectomy. Side-to-side anastomosis was associated with an i