Diagnostic work-up of bile duct strictures: European Society of Gastrointestinal Endoscopy (ESGE) Guideline.

1: ESGE recommends the combination of endoscopic ultrasound-guided tissue acquisition (EUS-TA) and endoscopic retrograde cholangiopancreatography (ERCP)-based tissue acquisition as the preferred diagnostic approach for tissue acquisition in patients with jaundice and distal extrahepatic biliary stricture in the absence of a pancreatic mass. 2: ESGE suggests that brushing cytology should be completed along with fluoroscopy-guided biopsies, wherever technically feasible, in patients with perihilar biliary strictures. 3: ESGE suggests EUS-TA for perihilar strictures when ERCP-based modalities yield insufficient results, provided that curative resection is not feasible and/or when cross-sectional imaging has shown accessible extraluminal disease.

Outcome of a 'step-up approach' for recurrent cholangitis in patients with a non-stenotic hepaticojejunostomy after hepato-pancreato-biliary surgery: single center series.

Background: Recurrent non-stenotic cholangitis (NSC) is a challenging and poorly understood complication of a surgical hepaticojejunostomy (HJ). Optimal treatment remains unclear.

Methods: A retrospective single center series including patients with recurrent cholangitis with a non-stenotic HJ after hepato-pancreato-biliary surgery was conducted (2015-2022).

Optimizing EUS-guided choledochoduodenostomy with lumen-apposing metal stents for primary drainage of malignant distal biliary obstruction (SCORPION-IIp): a prospective pilot study.

Background And Aims: Biliary drainage by ERCP in patients with malignant distal bile duct obstruction (MBO) is frequently associated with adverse events, such as pancreatitis, hampering patient outcomes. EUS-guided choledochoduodenostomy (EUS-CDS) with a lumen-apposing metal stent (LAMS) is a promising alternative in patients with MBO but is associated with a worrisome risk of stent dysfunction. Placement of a fully covered self-expandable metal stent (FCSEMS) through the LAMS, thereby changing the axis of biliary drainage toward the descending duodenum, may decrease the risk of stent dysfunction while maintaining high technical success and low adverse event rates.

Management of iatrogenic perforations during endoscopic interventions in the hepato-pancreatico-biliary tract.

Endoscopic retrograde cholangiopancreaticography (ERCP) and endoscopic ultrasound (EUS) guided interventions are among the most challenging procedures performed by interventional endoscopists and are associated with a significant risk of complications. Early recognition and classification of perforations allows immediate therapy which improves clinical outcomes. In this article we review the different aspects of iatrogenic perforations associated with pancreatico-biliary interventions, elucidating risk factors, diagnostic challenges and the latest therapeutic interventions.

Towards a 'step-up approach' for the treatment of recurrent non-stenotic cholangitis after hepaticojejunostomy: systematic review.

Background: Recurrent non-stenotic cholangitis (NSC) is a difficult-to-treat complication after hepaticojejunostomy (HJ) leading to multiple hospital admissions. The optimal treatment strategy is unclear as a systematic review is lacking.

Methods: A systematic review was performed including studies detailing treatment strategies and outcomes for recurrent NSC in patients with a surgical HJ in PubMed, Embase, and Cochrane Library (inception - September 2023).

Long-term follow-up study of necrotising pancreatitis: interventions, complications and quality of life.

Objective: To describe the long-term consequences of necrotising pancreatitis, including complications, the need for interventions and the quality of life.

Design: Long-term follow-up of a prospective multicentre cohort of 373 necrotising pancreatitis patients (2005-2008) was performed. Patients were prospectively evaluated and received questionnaires.

Recurrent cholangitis in patients with a non-stenotic hepaticojejunostomy: incidence and risk factors.

Background: Cholangitis is a well-known complication after hepaticojejunostomy (HJ), which is mainly caused by a stenotic anastomosis. However, the rate of cholangitis in patients with a non-stenotic (i.e.

Development of pancreatic diseases during long-term follow-up after acute pancreatitis: a post-hoc analysis of a prospective multicenter cohort.

Background And Aim: More insight into the incidence of and factors associated with progression following a first episode of acute pancreatitis (AP) would offer opportunities for improvements in disease management and patient counseling.

Methods: A long-term post hoc analysis of a prospective cohort of patients with AP (2008-2015) was performed. Primary endpoints were recurrent acute pancreatitis (RAP), chronic pancreatitis (CP), and pancreatic cancer.

Managing dysfunctions and reinterventions in endoscopic ultrasound-guided choledochoduodenostomy with lumen apposing metal stents: Illustrated technical review (with videos).

Endoscopic ultrasound-guided choledochoduodenostomy (EUS-CDS) with lumen apposing metal stent is emerging both as a rescue strategy and a primary treatment for distal malignant biliary obstruction. The large-scale diffusion of the procedure and improved overall survival of patients with pancreatobiliary neoplasms is resulting in a growing population of long-term EUS-CDS lumen apposing metal stent carriers. Recent studies have reported a need for reintervention during follow-up as high as 55%, and the Leuven-Amsterdam-Milan Study Group classification has been developed, identifying five mechanisms of stent dysfunction and 11 possible rescue strategies aimed at restoring biliary drainage.

Prospective multicentre study of indications for surgery in patients with idiopathic acute pancreatitis following endoscopic ultrasonography (PICUS).

Background: Cholecystectomy in patients with idiopathic acute pancreatitis (IAP) is controversial. A randomized trial found cholecystectomy to reduce the recurrence rate of IAP but did not include preoperative endoscopic ultrasonography (EUS). As EUS is effective in detecting gallstone disease, cholecystectomy may be indicated only in patients with gallstone disease.

Endoscopic ultrasonography-guided gastroenterostomy versus surgical gastrojejunostomy for palliation of malignant gastric outlet obstruction (ENDURO): study protocol for a randomized controlled trial.

Background: Malignant gastric outlet obstruction (GOO) is a debilitating condition that frequently occurs in patients with malignancies of the distal stomach and (peri)ampullary region. The standard palliative treatment for patients with a reasonable life expectancy and adequate performance status is a laparoscopic surgical gastrojejunostomy (SGJ). Recently, endoscopic ultrasound-guided gastroenterostomy (EUS-GE) emerged as a promising alternative to the surgical approach.

[A harmless form of pneumomediastinum: avoid unnecessary diagnostics and treatment].

Background: Pneumomediastinum is a potentially life-threatening condition. Patients can present with a variety of symptoms at the emergency department. Pneumomediastinum can be spontaneous or secondary due to perforation of the esophagus or tracheobronchial tree.

Endoscopic ultrasound-guided choledochoduodenostomy using single-step lumen-apposing metal stents for primary drainage of malignant distal biliary obstruction (SCORPION-p): a prospective pilot study.

Background:  This study aimed to assess the safety and feasibility of endoscopic ultrasound-guided choledochoduodenostomy (EUS-CDS) using a lumen-apposing metal stent (LAMS) as a primary drainage strategy in patients with distal malignant biliary obstruction (MBO).

Methods:  A prospective, single-center, pilot study was conducted in patients with pathology-confirmed MBO without gastric outlet obstruction. The primary outcome was technical success.

Long-term efficacy of metal versus plastic stents in inoperable perihilar cholangiocarcinoma; a multicenter retrospective propensity score matched comparison.

Background: For palliative drainage of inoperable perihilar cholangiocarcinoma (pCCA) uncovered metal stents are preferred over plastic stents. However, there is a lack of data on re-interventions at the long-term. The aim is to evaluate the potential difference in the number of re-interventions in patients surviving at least 6 months.

Same-session double EUS-guided bypass versus surgical gastroenterostomy and hepaticojejunostomy: an international multicenter comparison.

Background And Aims: Gastric outlet and biliary obstruction are common manifestations of GI malignancies and some benign diseases for which standard treatment would be surgical gastroenterostomy and hepaticojejunostomy (ie, "double bypass"). Therapeutic EUS has allowed for the creation of an EUS-guided double bypass. However, same-session double EUS-guided bypass has only been described in small proof-of-concept series and lacks a comparison with surgical double bypass.