Surgical outcome of extrahepatic portal venous obstruction: Audit from a tertiary referral centre in Eastern India.

Backgrounds/Aims: Extra hepatic portal venous obstruction (EHPVO) is the most common cause of portal hypertension in Indian children. While endoscopy is the primary modality of management, a subset of patients require surgery. This study aims to report the short- and long-term outcomes of EHPVO patients managed surgically. Methods: All the patients with EHPVO who underwent surgery between August 2007 and December 2021 were retrospectively reviewed. Postoperative complications were classified after Clavien-Dindo. Binary logistic regression in Wald methodology was used to determine the predictive factors responsible for unfavourable outcome. Results: Total of 202 patients with EHPVO were operated. Mean age of patients was 20.30 ± 9.96 years, and duration of illness, 90.05 ± 75.13 months. Most common indication for surgery was portal biliopathy (n = 59, 29.2%), followed by bleeding (n = 50, 24.8%). Total of 166 patients (82.2%) had shunt procedure. Splenectomy with esophagogastric devascularization was the second most common surgery (n = 20, 9.9%). Nine major postoperative complications (Clavien-Dindo > 3) were observed in 8 patients (4.0%), including 1 (0.5%) operative death. After a median follow-up of 56 months (15-156 months), 166 patients (82.2%) had favourable outcome. In multivariate analysis, associated splenic artery aneurysm (p = 0.007), isolated gastric varices (p = 0.004), preoperative endoscopic retrograde cholangiography and stenting (p = 0.015), and shunt occlusion (p < 0.001) were independent predictors of unfavourable long-term outcome. Conclusions: Surgery in EHPVO is safe, affords excellent short- and long-term outcome in patients with symptomatic EHPVO, and may be considered for secondary prophylaxis.

Predictors of 90-day morbidity and mortality after Frey procedure for chronic pancreatitis.

BACKGROUND: The literature on predictors for postoperative complications after Frey procedure (FP) is sparse. The aim of this study is to report our experience with 90-day complications of FP and predictors for complications. METHODS: All patients with chronic pancreatitis (CP), who underwent a FP between August 2007 and July 2021, were retrospectively reviewed. Univariate and multivariate analysis were used to identify predictors of 90-day morbidity and mortality. RESULTS: Of the total 270 patients, 84 (31%) patients developed at least one postoperative complication. Major complications occurred in 32 (12%) patients. Most common complication was wound infection and it was significantly more common in stented patients (p = 0.017). Pancreatic fistula and post pancreatectomy hemorrhage (PPH) developed in 7.4% of patients. Thirteen patients (4.8%) required early re-operation and the most common cause of re-exploration was PPH. 90-day mortality was 1% (n = 3) and all 3 patients required re-exploration for PPH. Median postoperative hospital stay was 9 (5-51) days. Perioperative blood transfusions was the only independent predictor of postoperative complications after FP. CONCLUSIONS: Frey procedure is an acceptable treatment modality with low rates of mortality and reasonable perioperative morbidities. Minimizing blood transfusions may further improve 90-day outcomes.

Seton in high anal fistula.

The use of seton still remains a reasonably valid option for its simplicity and optimal results in treating high anal fistulae. Ours was a single-centre retrospective study on patients with supra-sphincteric and transsphincteric types of high anal fistula, using the 'kharsutra' as seton. The first group were treated with a seton alone, while the second with a seton and partial fistulotomy. Results were similar and quite acceptable in both groups.

Duodenal Adenocarcinoma Versus Foreign Body Granuloma in the Background of Postcholecystectomy Migration of Endoclip Into Duodenum: A Histopathological Surprise.

A surgical endoclip in the cystic pedicle rarely migrates to the duodenum and is considered a rare complication of laparoscopic cholecystectomy. Duodenal adenocarcinoma endoscopically mimicking a foreign body granuloma in the background of postcholecystectomy endoclip migration has never been reported before. A 53-year-old Indian male presented with progressive weakness and melena for the last three months. He underwent laparoscopic cholecystectomy a year ago with an uneventful clinical course and post-operative recovery. A complete hemogram revealed hemoglobin of 4.5g/dL. Upper gastrointestinal endoscopy revealed a large necrotic polypoidal mass arising from the lateral wall of the first part of the duodenum. Contrast-enhanced computed tomography (CT) of the abdomen showed an impacted surgical clip into the lateral wall of the first part of the duodenum. Intraluminal extension of the surgical clip was not appreciated in the imaging. We suspected the diagnosis to be foreign body granuloma in the duodenal wall. He underwent open duodenal wedge resection. Microscopic evaluation of resected specimens revealed poorly differentiated adenocarcinoma. All the resection margins were free. He had an uneventful recovery and was discharged on the seventh post-op day. He was symptom-free and doing well on follow-up at 12 months. The purpose of reporting the case was to make the readers aware of the delayed massive upper gastrointestinal hemorrhage as a rare complication of endoclip migration (ECM) post laparoscopic cholecystectomy. In our case, the duodenal adenocarcinoma mimicked a foreign body granuloma endoscopically, and hence a possibility of duodenal adenocarcinoma as a potential delayed complication of ECM cannot be ruled out. Although rare, in case of upper gastrointestinal hemorrhage in the background of the previous history of laparoscopic cholecystectomy, endoclip migration should be kept as a differential diagnosis.