A systematic review and meta-analysis of 45 studies on hiatal hernia management, including data from randomized controlled trials and observational studies, found that the use of mesh was associated with a lower recurrence risk (RR = 0.50, 95% CI 0.28, 0.88). Despite the overall high risk of bias in most studies, this evidence suggests that […]
Category: Upper Gastrointestinal Tract
Performance of AI Chatbots in Surgical Decision-making for Gastroesophageal Reflux Disease
Large language model-linked chatbots showed varying accuracy in providing surgical management recommendations for gastroesophageal reflux disease. Google Bard had the highest accuracy, while Copilot and Perplexity had lower performance. Additional training using evidence-based health information is needed to maximize the potential of chatbots in clinical practice. Journal Article by Huo B, Calabrese E (…) Vosburg […]
Superiority of Neoadjuvant Chemotherapy Over Neoadjuvant Chemoradiotherapy in Esophageal Cancer
Neoadjuvant chemotherapy demonstrates better long-term survival outcomes compared to neoadjuvant chemoradiotherapy. Although the latter may exhibit a higher pathological complete response rate, it does not necessarily translate to improved survival. Additionally, neoadjuvant chemoradiotherapy is associated with higher 30-day mortality and unclear postoperative complications, potentially compromising patients’ quality of life. Journal Article by Csontos A, Fazekas […]
G-Master Training Model Enhances Gastric ESD Skills
A novel gastric endoscopic submucosal dissection (ESD) training model, the G-Master, significantly improved procedural speed for trainees compared to traditional methods. Trainees using the G-Master showed faster skill development, lower perforation rates, and reduced need for expert intervention, highlighting its effectiveness in enhancing ESD skills. The study underscores the value of innovative training models in […]
Laparoscopic Omentum-Preserving Gastrectomy in Gastric Cancer improves Outcome
Patients undergoing laparoscopic omentum-preserving gastrectomy had shorter hospital stays, lower postoperative morbidity, and more lymph nodes extracted compared to open surgery. There was no significant difference in 5-year survival rates between the groups. Omental preservation did not increase the risk of peritoneal dissemination or intestinal obstruction. The study recommends laparoscopic omentum-preserving gastrectomy for patients with […]
Equal Safety Outcomes of Intracorporeal Mechanical Gastrogastrostomy in Laparoscopic Gastric Cancer Surgery
Equal incidences of anastomosis-related complications between intracorporeal mechanical gastrogastrostomy (img) and extracorporeal hand-sewing gastrogastrostomy (ehg) were found in laparoscopic pylorus-preserving gastrectomy for middle gastric cancer. In addition, img had a lower wound infection rate. These results support the safety and feasibility of img in this patient population. Journal Article by Harada H, Eto K (…) […]
Development of nomogram for Survival Prediction in Gastric Cancer Patients with Liver Metastasis
A nomogram was developed to predict overall survival and cancer-specific survival in patients with gastric cancer and liver metastasis, showing satisfactory performance. Factors influencing survival included age, chemotherapy, grade, metastasis sites, and treatment received. The nomogram can assist clinicians in planning follow-up and rehabilitation strategies for better outcomes and provide support to high-risk patient groups. […]
Factors Predicting Complications After Oesophagectomy
This study, analyzing over 2000 oesophagectomies across multiple countries, identifies predictors of anastomotic leak (AL) and conduit necrosis (CN). While AL remains challenging to predict using preoperative factors, a risk-scoring model for CN shows promise, with factors like BMI, performance status, myocardial infarction history, and smoking status contributing to its prediction. This model offers a […]
Role of High-Resolution Manometry in Antireflux Surgery: The Padova Consensus
High-resolution manometry (HRM) plays a crucial role in the diagnostic assessment of foregut symptoms before and after antireflux surgery (ARS). A collaborative initiative by surgeons and gastroenterologists developed a postoperative classification for interpreting HRM findings, providing key insights into patient management post-ARS. Journal Article by Salvador R, Pandolfino JE (…) Yadlapati R et 13 al. […]
Site-specific features of gastric neuroendocrine neoplasms
Gastric neuroendocrine neoplasms (GNENs) exhibit unique characteristics based on their type. Incidence is rising, with GNENs including carcinomas and tumors. Different types require distinct approaches, with type III often needing locoregional and systemic treatments. Treatment data is limited, but insights from other neuroendocrine tumors are used. Enhanced understanding of molecular and clinical aspects is crucial […]