biliary complications

OBJECTIVE: Biliary atresia (BA) is the leading cause of liver cirrhosis and chronic liver insufficiency in children in the world. Gastroesophageal varices bleeding is an ominous complication of cirrhosis in BA patients and is associated with high morbidity and mortality. In this study, we aimed to investigate the utility of noninvasive Baveno VI and Baveno VII criteria for the screening of varices need treatment (VNT) and the need for liver transplantation in BA patients. METHODS: This study enrolled 48 BA patients (23 females and 25 males) who underwent an esophagogastroduodenoscopy (EGD) and transient elastography at a mean age of 11...

BACKGROUND: Dexmedetomidine (Dex) may have anti-inflammatory properties and potentially reduce the incidence of postoperative organ injury. OBJECTIVE: To investigate whether Dex protects pulmonary and renal function via its anti-inflammatory effects in elderly patients undergoing prolonged major hepatobiliary and pancreatic surgery. DESIGN AND SETTING: Between October 2019 and December 2020, this randomized controlled trial was carried out at a tertiary hospital in Chongqing, China...

Pancreatoduodenectomy is a complex surgical procedure involving three anastomoses. Anastomosis of the pancreatic stump with the gastrointestinal tract is associated with most complications described in the postoperative period. So, there have been multiple attempts to discover safe and sound steps for this particular anastomosis. Pancreaticogastrostomy involves anastomosis between the remaining pancreas and stomach. Since it was first performed, its surgical steps have been modified multiple times, but there is no gold standard method to perform it...

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BACKGROUNDS/AIMS: The implementation of enhanced recovery after surgery (ERAS) protocols has demonstrated significant advantages for patients by mitigating surgical stress and expediting recovery across a spectrum of surgical procedures worldwide. This investigation seeks to assess the effectiveness of the ERAS protocol specifically in the context of major liver resections within our geographical region. METHODS: Our department conducted retrospective analysis of prospectively collected data, gathered from consenting individuals who underwent liver resections from January 2018 to December 2023...

BACKGROUND: The survival rate of children with biliary atresia (BA) after liver transplantation (LT) is significantly improved, and their quality of life has attracted much attention.This study aimed to investigate the cognition and its influencing factors in children with BA after primary living donor LT (BA-pLDLT) during infancy. METHODS: Children with BA were recruited 6 months after pLDLT at Children's Hospital of Chongqing Medical University (2018-2022). Demographic and clinical data were collected from the health information system...

BACKGROUND: In patients with hilar cholangiocarcinoma (HCCA), radical resection can be achieved by resection and reconstruction of the vasculature. However, whether vascular reconstruction (VR) improves long-term and short-term prognosis has not been demonstrated comprehensively. METHODS: This was a retrospective multicenter study of patients who received surgery for HCCA with or without VR. Variables associated with overall survival (OS) and recurrence-free survival (RFS) were identified based on Cox regression...

BACKGROUND: Although surgical resection is the only curative treatment for biliary tract cancer, in some cases, the disease is diagnosed as unresectable at initial presentation. There are few reports of conversion surgery after the initial treatment for unresectable locally advanced biliary tract cancer. This study aimed to evaluate the efficacy and safety of conversion surgery in patients with initially unresectable locally advanced biliary tract cancer. METHODS: We retrospectively collected clinical data from groups of patients in multiple centers belonging to the Japanese Society of Hepato-Biliary-Pancreatic Surgery and Korean Association of Hepato-Biliary-Pancreatic Surgery...

BACKGROUND/AIM: With the aging of the population, there is a rising proportion of elderly patients undergoing liver resection. However, the safety and efficacy of laparoscopic liver resection (LLR) in the elderly have not yet been established. In this study, we compared the short-term results of LLR and open liver resection (OLR) in elderly patients using propensity score matched (PSM) analysis. PATIENTS AND METHODS: The study comprised 237 elderly patients aged 65 years and older who had undergone liver resection between 2015 to 2021, excluding biliary and vascular reconstruction and simultaneous surgeries other than liver resection...

BACKGROUND: Very little information is currently available on the use and outcomes of venovenous bypass (VVB) in liver transplantation (LT) in adults in Australia. In this study, we explored the indications, intraoperative course, and postoperative outcomes of patients who underwent VVB in a high-volume LT unit. METHODS: The study was a single-center, retrospective observational case series of adult patients who underwent VVB during LT at Austin Health in Melbourne, Australia between March 2008 and March 2022...

Aim: Evaluating prognostic scores' utility in predicting ursodeoxycholic acid (UDCA) biochemical response (BR) and long-term liver-related complications in primary biliary cholangitis (PBC) patients. Patients & methods: This retrospective single-center study included 50 predominantly female PBC patients (median age: 56) on UDCA treatment. BR was defined by Paris II criteria. Liver-related complications during a median 76-month follow-up were assessed. APRI, ALBI, Mayo, GLOBE and UK-PBC scores were calculated...

BACKGROUND AND AIM: Primary biliary cholangitis (PBC) is an autoimmune-mediated cholestatic liver disease that can progress to biliary cirrhosis and liver-related death. The associations between baseline myostatin levels and clinical outcomes in PBC patients are unknown. We aimed to clarify the influence of myostatin levels on the clinical outcomes of PBC patients. METHODS: A total of 119 PBC patients were analyzed in this study. Myostatin levels were measured in stored sera before ursodeoxycholic acid treatment, and their associations with the clinical features and prognosis of PBC patients were analyzed...

The main cause of distal biliary malignant obstructive jaundice (DBMOJ) is the stricture of the extrahepatic biliary tract by malignant tumors, including pancreatic head and uncinate process cancer, low-grade cholangiocarcinoma, duodenal cancer, papillary duodenal cancer and other malignant tumors. The most effective treatment is radical pancreaticoduodenectomy. However, preoperative obstructive jaundice can affect the patient's liver function and blood coagulation function, increase local inflammation and oedema, and make surgery more difficult...

BACKGROUND: To determine the precise frequency of main pancreatic duct (MPD) dilatation within the remnant pancreas at 1 year after pancreatoduodenectomy (PD) and its clinical implications, a prospective multicentre cohort study was performed in patients without MPD dilatation before PD (Registry number; UMIN000029662). METHODS: Between October 2017 and July 2020, patients with MPD diameter <3mm who were planned to undergo PD for periampullary lesions at 21 hospitals were enrolled...

BACKGROUND: The purpose of this study was to explore the relevant risk factors associated with biliary complications (BCs) in patients with end-stage hepatic alveolar echinococcosis (HAE) following ex vivo liver resection and autotransplantation (ELRA) and to establish and visualize a nomogram model. METHODS: This study retrospectively analysed patients with end-stage HAE who received ELRA treatment at the First Affiliated Hospital of Xinjiang Medical University between August 1, 2010 and May 10, 2023...

BACKGROUND: A textbook outcome for the management of uncomplicated cholecystolithiasis is the targeted clinical scenario and is characterized by no recurrent biliary colic, absence of surgical and biliary complications, and absence or relief of abdominal pain. The aim of this study was to assess the incidence of textbook outcomes after cholecystectomy and identify associated baseline factors. METHODS: Patients from 2 Dutch multicenter prospective trials between 2014 and 2019 (SECURE and SUCCESS trial) were included...

Endoscopic ultrasonography-guided hepaticogastrostomy (EUS-HGS) has emerged as an alternative drainage technique for patients with malignant biliary obstruction. However, few reports have discussed the occurrence of late-onset rupture of hepatic artery pseudoaneurysms following EUS-HGS. A recently available drill dilator equipped with a long screw segment was used in the dilation step of EUS-HGS. We highlight the potential concern that this long screw segment may increase the risk of damage to the hepatic artery, leading to late-onset life-threatening rupture of a pseudoaneurysm...

BACKGROUND: Endoscopic papillectomy (EP) is recommended as the first-line therapy for ampullary tumors, despite a relatively high incidence of complications. Pancreatic and/or biliary stents are placed at the endoscopist's discretion to prevent post-EP complications. The present study aimed to evaluate the efficacy of different stents. METHODS: A total of 117 patients who underwent EP and met the criteria between June 2006 and October 2022 were enrolled in the study...

Objective: To compare the perioperative outcomes of laparoscopic duodenal-preserving pancreatic head resection(LDPPHR) with laparoscopic pancreaticoduodenectomy(LPD) in the treatment of borderline and benign diseases of the pancreatic head. Methods: This is a retrospective cohort study. Perioperative data from 87 patients with non-malignant pancreatic head diseases who underwent LDPPHR or LPD were retrospectively collected in the Department of Biliary-Pancreatic Surgery,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology from January 2020 to December 2022...

PURPOSE: Few studies have focused on the management of inoperable ampullary carcinoma (AC), and patients with jaundice suffer from biliary stents replacement frequently. Iodine-125 (125 I) brachytherapy has been used in the treatment of malignant tumors owing to its curative effect, minimal surgical trauma, and tolerable complications. The aim of the study was to investigate the role of 125 I seed implantation in patients with unresectable ampullary carcinoma after relief of obstructive jaundice...