RESUMO
BACKGROUND: Single Anastomosis Duodeno-Ileal bypass (SADI) is becoming a key option as a revision procedure after laparoscopic sleeve gastrectomy (LSG). However, its safety as an ambulatory procedure (length of stay < 12 h) has not been widely described. METHODS: A prospective bariatric study of 40 patients undergoing SADI robotic surgery after LSG with same day discharge (SDD), was undertaken in April 2021. Strict inclusion and exclusion criteria were applied and the enhanced recovery after bariatric surgery protocol was followed. Anesthesia and robotic procedures were standardized. Early follow-up (30 days) analyzed postoperative (PO) outcomes. RESULTS: Forty patients (37 F/3 M, mean age: 40.3yo), with a mean pre-operative BMI = 40.5 kg/m2 were operated. Median time after LSG was 54 months (21-146). Preoperative comorbidities included: hypertension (n = 3), obstructive sleep apnea (n = 2) and type 2 diabetes (n = 1). Mean total operative time was 128 min (100-180) (mean robotic time: 66 min (42-85)), including patient setup. All patients were discharged home at least 6 h after surgery. There were four minor complications (10%) and two major complications (5%) in the first 30 days postoperative (one intrabdominal abscess PO day-20 (radiological drainage and antibiotic therapy) and one peritonitis due to duodenal leak PO day-1 (treated surgically)). There were six emergency department visits (15%), readmission rate was 5% (n = 2) and reintervention rate was 2.5% (n = 1) There was no mortality and no unplanned overnight hospitalization. CONCLUSIONS: Robotic SADI can be safe for SDD, with appropriate patient selection, in a high-volume center.
Assuntos
Procedimentos Cirúrgicos Ambulatórios , Anastomose Cirúrgica , Duodeno , Obesidade Mórbida , Procedimentos Cirúrgicos Robóticos , Humanos , Masculino , Feminino , Adulto , Procedimentos Cirúrgicos Robóticos/métodos , Estudos Prospectivos , Procedimentos Cirúrgicos Ambulatórios/métodos , Duodeno/cirurgia , Anastomose Cirúrgica/métodos , Obesidade Mórbida/cirurgia , Pessoa de Meia-Idade , Íleo/cirurgia , Cirurgia Bariátrica/métodos , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Centros de Atenção Terciária , Laparoscopia/métodos , Gastrectomia/métodos , Resultado do TratamentoRESUMO
INTRODUCTION: Laparoscopic sleeve gastrectomy (LSG) is the most performed bariatric procedure worldwide. The most challenging postoperative complication is gastric leak. The objectives of this study are to examine the efficacy and morbidity of different therapeutic strategies addressing leakage, and the long-term outcomes of a cohort of LSG leaks. METHODS: A retrospective review of patients treated for LSG leaks between September 2014 and January 2023 at our high-volume bariatric surgery center was performed. RESULTS: The charts of 37 patients (29 women and 8 men) were reviewed, with a mean age of 43 years and a median follow-up of 24 months. The mean preoperative body mass index was 45.1 kg/m2. Overall, 30/37 (81%) patients were successfully treated with endoscopic management, and 7/37 (19%) ultimately underwent salvage surgery. If the leak was diagnosed earlier than 6 weeks, endoscopic treatment had a 97% success rate. The median number of endoscopic procedures was 2 per patient, and included internal pigtails, stents, septoplasty, endoluminal vacuum therapy and over-the-scope clips. Complications included stent-related ulcers (10), esophageal stenosis requiring endoscopic dilatations (4), stent migrations (2) and kinking requiring repositioning (1), and internal pigtail migration (3). Revisional surgery consisted of proximal gastrectomy and Roux-en-Y esophago-jejunal anastomosis, Roux-en-Y fistulo-jejunostomy or classic Roux-en-Y gastric bypass proximal to the gastric stricture. In 62% of the cases, the axis/caliber of the LSG was abnormal. Beyond 4 attempts, endoscopy was unsuccessful. The success rate of endoscopic management dropped to 25% when treatment was initiated more than 45 days after the index surgery. CONCLUSIONS: Purely endoscopic management was successful in 81% of cases; with 97% success rate if diagnosis earlier than 6 weeks. After four failed endoscopic procedures, a surgical approach should be considered. Delayed diagnosis appears to be a significant risk factor for failure of endoscopic treatment.
Assuntos
Laparoscopia , Obesidade Mórbida , Masculino , Humanos , Feminino , Adulto , Seguimentos , Obesidade Mórbida/cirurgia , Obesidade Mórbida/complicações , Laparoscopia/métodos , Gastrectomia/efeitos adversos , Gastrectomia/métodos , Estômago , Estudos Retrospectivos , Resultado do Tratamento , Fístula Anastomótica/etiologia , Fístula Anastomótica/cirurgiaRESUMO
Myxoglobulosis is a rare macroscopic form (<1%) of appendiceal mucocele characterized by opaque mucin beads. This entity, still unknown in clinical practice, can only be confirmed by anatomopathological examination. Many histological diagnoses that may impact the prognosis of patients should be discussed in the presence of myxoglobulosis, including neoplastic causes. We report the rare case of myxoglobulosis, whose histopathological management concluded the diagnosis of low-grade appendicular mucinous neoplasm.
Assuntos
Neoplasias do Apêndice , Apêndice , Mucocele , Neoplasias do Apêndice/diagnóstico , Neoplasias do Apêndice/cirurgia , Humanos , Mucocele/diagnóstico , Mucocele/cirurgiaRESUMO
PURPOSE: Compare primary single anastomosis duodeno-ileal bypass with sleeve gastrectomy (SADI-S) and two-stage SADI after sleeve gastrectomy (SG) in terms of weight loss, reduction/remission of comorbidities, and morbidity. METHODS: Retrospective study including 179 patients treated laparoscopically between 2016 and 2020. A 50Fr bougie was used for the SG in the primary SADI-S (group 1) and 36/40Fr for the two-stage procedure (group 2). The duodeno-ileal anastomosis was performed at 250 cm from the ileocecal valve and at least 2 cm after the pylorus. RESULTS: Mean age was 44.1 years old, and there were 148 women and 31 men. There were 67 (37.4%) patients in group 1 and 112 (62.6%) in group 2, with 67% completing the 4-year follow-up. Mean preoperative body mass index (BMI) was 51.1 kg/m2 and 44.6 kg/m2 for groups 1 and 2, respectively. Preoperative comorbidities were obstructive sleep apnea, hypertension, type 2 diabetes, and dyslipidemia in 103 (57.5%), 93 (52%), 65 (36.3%), and 58 (32.4%) of cases. At 4 years postoperatively, excess weight loss (EWL) was 67.5% in group 1 and 67% in group 2 (p = 0.1005). Both groups had good comorbidity remission rates. Early postoperative morbidity rate was 10.4% in group 1 and 3.6% in group 2. In group1, there were mostly postoperative intra-abdominal hematomas managed conservatively (n = 4). Two revisional surgeries were needed for duodeno-ileal anastomosis leaks. Postoperative gastroesophageal reflux disease (GERD), daily diarrhea, vitamin, and protein levels were similar in both groups. CONCLUSION: Both types of strategies are efficient at short and mid-term outcomes. Preoperative criteria will inform surgeon decision between a primary and a two-stage strategy.
Assuntos
Bariatria , Diabetes Mellitus Tipo 2 , Derivação Gástrica , Obesidade Mórbida , Masculino , Humanos , Feminino , Adulto , Obesidade Mórbida/cirurgia , Estudos Retrospectivos , Diabetes Mellitus Tipo 2/cirurgia , Canadá , Duodeno/cirurgia , Anastomose Cirúrgica/métodos , Gastrectomia/métodos , Redução de Peso , Derivação Gástrica/métodosRESUMO
BACKGROUND: Hypocalcemia is the most common complication following total thyroidectomy. Few factors may relate with increased risk of postoperative hypocalcemia. Preoperative vitamin D values have been evaluated in few studies, but reports present conflicting data. Aim of our study is to evaluate the association of preoperative vitamin D values and hypocalcemia following total thyroidectomy. METHODS: A retrospective analysis of patients undergoing total thyroidectomy in our department of endocrine surgery between November 2012 and November 2015 was performed. RESULTS: Mean age of patients was 56.2 years (±14.0) and sex ratio (F:M) was 4.3:1. Sixty-four patients (17.4%) had preoperative vitamin D insufficiency (x<25 nmol/L), 138 patients (37.5%) vitamin D deficiency (25