The efficacy of Hemospray in managing bleeding related to gastrointestinal tumors: systematic review and meta-analysis.

Introduction: Gastrointestinal (GI) bleeding stemming from malignant tumors is increasingly recognized, due to advancements in oncology and detection methods. Traditional endoscopic hemostatic techniques have shown variable success rates in managing hemorrhagic GI neoplasms. Hemospray, an emerging endoscopic hemostatic powder, offers promise in treating upper GI bleeding, potentially extending its utility to neoplastic bleeding sites.

Alterations in microbiome associated with acute pancreatitis.

Purpose Of Review: This review evaluates the current knowledge of gut microbiome alterations in acute pancreatitis, including those that can increase acute pancreatitis risk or worsen disease severity, and the mechanisms of gut microbiome driven injury in acute pancreatitis.

Recent Findings: Recent observational studies in humans showed the association of gut microbiome changes (decreased gut microbiome diversity, alterations in relative abundances of certain species, and association of unique species with functional pathways) with acute pancreatitis risk and severity. Furthermore, in-vivo studies highlighted the role of gut microbiome in the development and severity of acute pancreatitis using FMT models.

Racial and Ethnic Minorities With Acute Pancreatitis Live in Neighborhoods With Higher Social Vulnerability Scores.

Objectives: The primary objective was to determine differences in Social Vulnerability Index (SVI) scores among minorities (African-Americans and Hispanics) with acute pancreatitis (AP) compared with non-Hispanic whites (NHWs) with AP. The secondary objectives were to determine differences in diet, sulfidogenic bacteria gene copy numbers (gcn) and hydrogen sulfide (H2S) levels between the 2 groups.

Materials And Methods: Patients with AP were enrolled during hospitalization (n = 54).

Safety and Efficacy of Endoscopic Submucosal Dissection in the Management of Gastric Tube Cancers After Esophagectomy: A Systematic Review.

Esophagectomy is the proposed standard of care for resectable primary esophageal cancers and recurrent lesions in the reconstructed gastric tube (GT); however, it carries significant morbidity and mortality. Endoscopic submucosal dissection (ESD) has established its role in the management of primary esophageal cancers with growing evidence of its safety in resecting recurrent primary lesions in GT. Our study aims to evaluate the safety and efficacy of ESD in the management of recurrent, localized primary esophageal cancers in GT.

Diet, Gut Microbiome, and Their End Metabolites Associate With Acute Pancreatitis Risk.

Introduction: Diet and decreased gut microbiome diversity has been associated with acute pancreatitis (AP) risk. However, differences in dietary intake, gut microbiome, and their impact on microbial end metabolites have not been studied in AP. We aimed to determine differences in (i) dietary intake (ii) gut microbiome diversity and sulfidogenic bacterial abundance, and (iii) serum short-chain fatty acid (SCFA) and hydrogen sulfide (H 2 S) concentrations in AP and control subjects.

Ectopic Opening of the Bile Duct Into the Duodenal Bulb: Complications of Biliary Drainage.

Ectopic opening of the common bile duct is a rare anatomic variant that is associated with increased risk of complications such as cholangitis, peptic ulcer disease, and even cholangiocarcinoma. Ectopic opening of the common bile duct into the duodenal bulb is a rare form of ectopic opening of the common bile duct accounting for 0.1%-2.

Endoscopic ultrasound-guided embolization of refractory splenic pseudoaneurysm.

Video 1EUS-guided embolization of splenic arterial pseudoaneurysm refractory to previous percutaneous transcatheter arterial embolizations.

Immunoglobulin G4 associated autoimmune cholangitis and pancreatitis following the administration of nivolumab: A case report.

Background: Immune checkpoint inhibitors have significantly improved survivals for an increasing range of malignancies but at the cost of several immune-related adverse events, the management of which can be challenging due to its mimicry of other autoimmune related disorders such as immunoglobulin G4 (IgG4) related disease when the pancreaticobiliary system is affected. Nivolumab, an IgG4 monoclonal antibody, has been associated with cholangitis and pancreatitis, however its association with IgG4 related disease has not been reported to date.

Case Summary: We present a case of immune-related pancreatitis and cholangiopathy in a patient who completed treatment with nivolumab for anal squamous cell carcinoma.

Inactivation of Rho GTPases by Burkholderia cenocepacia Induces a WASH-Mediated Actin Polymerization that Delays Phagosome Maturation.

Burkholderia cenocepacia is an opportunistic bacterial pathogen that causes severe pulmonary infections in cystic fibrosis and chronic granulomatous disease patients. B. cenocepacia can survive inside infected macrophages within the B.

Endoscopic Ultrasound-Guided Biliary Drainage.

Endoscopic ultrasound (EUS)-guided biliary drainage is an emerging technique that combines the advantages of the endoscopic and percutaneous approaches, without the inconveniences and discomfort of an indwelling external catheter. There has been growing interest and experience in EUS-biliary drainage. Several different EUS-guided techniques have been developed to access the obstructed biliary tree from either the stomach or duodenum, according to the location of the stricture, the anatomy of the patient, and the experience of the endoscopist.

Evolving role of the endoscopist in management of gastrointestinal neuroendocrine tumors.

Neuroendocrine tumors (NETs) are uncommon gastrointestinal neoplasms but have been increasingly recognized over the past few decades. Luminal NETs originate from the submucosa of the gastrointestinal tract and careful endoscopic exam is a key for accurate diagnosis. Despite their reputation as indolent tumors with a good prognosis, some NETs may have aggressive features with associated poor long-term survival.

Multiorgan Failure Predicts Mortality in Emphysematous Pancreatitis: A Case Report and Systematic Analysis of the Literature.

Emphysematous pancreatitis (EP) is a subtype of acute necrotizing pancreatitis (ANP) characterized by the presence of gas in and around the pancreas. Although investigators have studied prognostic factors in ANP, less is known about EP. We aimed to determine predictors of mortality and identify changes in management strategies for EP.

Celiac Disease Presenting as Profound Diarrhea and Weight Loss - A Celiac Crisis.

BACKGROUND Celiac disease is a hypersensitivity enteropathy that can have various presentations in adults. Rarely, patients can present with severe lab abnormalities, dehydration and weight loss caused by celiac disease - a celiac crisis. CASE REPORT A 46-year-old male with a past medical history significant for diabetes mellitus, type 2 (DM2) and recently treated Bell's Palsy presented to the emergency room complaining of weakness, diarrhea and lightheadedness.

Malignant biliary obstruction: From palliation to treatment.

Malignant obstruction of the bile duct from cholangiocarcinoma, pancreatic adenocarcinoma, or other tumors is a common problem which may cause debilitating symptoms and increase the risk of subsequent surgery. The optimal treatment - including the decision whether to treat prior to resection - depends on the type of malignancy, as well as the stage of disease. Preoperative biliary drainage is generally discouraged due to the risk of infectious complications, though some situations may benefit.

Managing malignant biliary obstruction in pancreas cancer: choosing the appropriate strategy.

Most patients with pancreatic cancer develop malignant biliary obstruction. Treatment of obstruction is generally indicated to relieve symptoms and improve morbidity and mortality. First-line therapy consists of endoscopic biliary stent placement.

Presurgical transarterial chemoembolization does not increase biliary stricture incidence in orthotopic liver transplant patients.

Introduction: The goal of this study was to compare the incidence of biliary strictures in orthotopic liver transplant (OLT) patients treated with previous transarterial chemoembolization (TACE) versus those with no TACE history.

Patients And Methods: A single-center retrospective review was performed on 248 patients who underwent OLT from 2006 to 2012. Patient demographic characteristics, history of TACE for treatment of hepatocellular carcinoma, OLT data, and biliary stricture data were obtained.

Effect of initiating a multidisciplinary care clinic on access and time to treatment in patients with pancreatic adenocarcinoma.

Purpose: Neoadjuvant therapy for pancreatic adenocarcinoma requires referral to multiple specialists before initiating therapy. We evaluated the effect of establishing a multidisciplinary clinic (MDC) for patients with newly diagnosed pancreatic adenocarcinoma on treatment access and time to therapy.

Methods: Patients with newly diagnosed pancreatic adenocarcinoma diagnosed and treated at our center were included.