Italian experts recommend a symptom-based strategy for diagnosing gastroesophageal reflux disease (GERD), emphasizing the exclusion of alarm symptoms and non-GERD causes. For those with alarm features or unresponsive to standard treatments, more invasive tests like esophago-gastro-duodenoscopy are advised. Treatment protocols advocate a 4-8 week course of proton pump inhibitors (PPIs) for most patients, reserving higher […]
Category: Surgical Endoscopy
New techniques expand endoscopic options for gastric subepithelial lesion resection
Innovations in endoscopic resection now enable the safe removal of larger and deeper gastric subepithelial lesions (SELs), previously suitable only for surgical intervention. This article outlines various endoscopic modalities and provides crucial technical tips. In a case series, successful en bloc resections were achieved in all patients with no adverse events, demonstrating the effectiveness of […]
AI Revolutionizes Endoscopy, Boosting Detection Rates and Workflow Efficiency
Artificial intelligence significantly enhances endoscopic precision, outperforming human detection rates, particularly in polyp identification. Systems like GI Genius demonstrate remarkable sensitivity and specificity, while convolutional neural networks facilitate real-time classification of lesions. Furthermore, AI streamlines workflows through automated reporting and training tools. Despite these advancements, successful implementation hinges on overcoming limitations like data quality and […]
High-risk pT1 colorectal patients may avoid unnecessary surgeries safely
In a study of 276 pT1 colorectal cancer patients, key predictors of residual disease emerged. Positive resection margins and unfavorable histology strongly correlated with intramural residual tumor and lymph node metastasis. Despite high-risk features, patients managed through surveillance exhibited similar recurrence rates as those undergoing additional surgery, revealing that selective patient monitoring could significantly reduce […]
New scoring system accurately predicts perforation risk in gastric tumor surgeries
A novel scoring system successfully identifies high-risk patients for intraoperative perforation during endoscopic resection of gastric gastrointestinal stromal tumors. Analyzing over 1,100 patients, the system considers tumor location, size, and growth pattern, achieving strong discrimination with AUCs above 0.8. Risk stratification reveals significant variations: low-risk patients face an 8.3% perforation rate, while high-risk patients experience […]
Interventional Endoscopy Revolutionizes Treatment for Complex Gastroenterological Issues
Endoscopic ultrasonography (EUS) has transformed from a diagnostic tool to a crucial therapeutic method. Today, EUS-guided procedures are standard for managing symptomatic pancreatic fluid collections and offer alternatives for high-risk surgical patients with acute cholecystitis. It also provides solutions for biliary obstructions after failed ERCP. New techniques, including transgastric ERCP and gastrojejunostomy, tackle issues stemming […]
Postcolonoscopy Colorectal Cancers Reveal Distinct Molecular Patterns
Postcolonoscopy colorectal cancers (pccrcs) show higher rates of microsatellite instability, CIMP, and BRAF mutations compared to sporadic cases, alongside a greater presence of proximal lesions. Although 5-year survival rates are similar between pccrcs and sporadic colorectal cancers, pccrcs fare significantly worse than cancers detected via screening. These findings suggest the serrated pathway’s pivotal role in […]
New Consensus Guidelines Enhance Safety for Antithrombotic Use in Endoscopy
A panel from the Catalan Society of Gastroenterology developed targeted guidelines for using antithrombotic drugs during elective endoscopic procedures. They assessed 16 procedures based on bleeding risk and crafted tailored management strategies for various antithrombotic groups. The recommendations emphasize individualized risk assessment, multidisciplinary coordination, and effective patient communication to minimize complications and enhance safety throughout […]
Endoscopic Submucosal Dissection Offers Hope for GERD-Related Neoplasms
Endoscopic submucosal dissection (ESD) proves highly effective in treating GERD-related neoplasms, achieving a 100% en bloc resection rate and a 95.8% curative resection rate among 96 patients. Remarkably, no local recurrences or metastases were observed during follow-ups. After six months, nearly 70% of patients experienced alleviated GERD symptoms, linked to the extent of resected lumen […]
Fully Covered Metal Stents Top Choice for Preoperative Biliary Drainage
In a comprehensive analysis of over 26,000 patients, fully covered self-expandable metal stents (FCSEMS) with endoscopic retrograde cholangiopancreatography (ERCP) emerged as the safest preoperative biliary drainage method, boasting fewer adverse events than plastic stents. However, they showed a higher incidence of pancreatitis. Plastic stents are linked to more complications, while internal stents are optimal for […]