Emergency colonic resection has long been the standard treatment for left-sided malignant colonic obstruction, but self-expanding metallic stenting and decompressing stomas are emerging as viable alternatives. A systematic review and network meta-analysis of randomized controlled trials and propensity score matching studies found that stenting and stomas both significantly reduced permanent stoma rates, with stenting also […]
Category: Surgical Endoscopy
Improved learning expectations and satisfaction with a novel dry simulator model for ERCP/EST training.
A novel dry simulator model was developed to train gastroenterology trainees in endoscopic retrograde cholangiopancreatography/endoscopic sphincterotomy procedures. The model, aligning with the components of a validated skill assessment tool, allowed for hands-on practice with real devices, resulting in improved learning expectations and increased satisfaction among participants. The simulator could provide a practical educational tool for […]
Comparable Long-Term Survival Rates of Endoscopic Therapy and Surgical Resection for 2-5 cm Gastrointestinal Stromal Tumors
In a comparative study of endoscopic therapy (ET) versus surgical resection for 2-5 cm gastrointestinal stromal tumors, long-term outcomes showed no significant difference in overall or cancer-specific survival rates. After propensity score matching, both groups had comparable survival rates, suggesting that ET may be a viable treatment option for these tumors. Further research is needed […]
Potent Nomogram Predicts Lymph Node Involvement in Early Gastric Cancer
A potent nomogram incorporating tumor budding accurately predicts lymph node involvement in early gastric cancer patients, providing exceptional discriminative power and precise predictive capabilities. Tumor budding, along with other clinicopathological factors, demonstrated a robust association with lymph node involvement, improving clinical decision-making by reducing the risk of overtreatment in endoscopic curability C-2. Journal Article by […]
High Endoscopic Cuffitis Rates Post-Ileal Pouch-Anal Anastomosis: Association with Extensive Disease and Biologic Exposure
Endoscopic cuffitis occurred in approximately 60% of patients who underwent restorative proctocolectomy with stapled ileal pouch–anal anastomosis, and was significantly associated with extensive disease and exposure to multiple biologics before colectomy. Older age, extensive disease, exposure to biologics before colectomy, and exposure to at least 2 or more biologics before colectomy were all significantly associated […]
Enhanced Overall Survival and Tumor Reduction in EUS-RFA for Unresectable Pancreatic Adenocarcinoma
Researchers assessed EUS-RFA in 26 patients with unresectable pancreatic ductal adenocarcinoma, showing technical success in all cases and no major adverse events. Six months post-EUS-RFA, 42.3% of patients had improved overall survival and significant performance status enhancement. Tumor reduction and post-treatment necrotic areas were observed, while metastatic disease negatively impacted survival. EUS-RFA proved safe and […]
Complications and Risk Factors of Abdominal Organ Injuries during Colonoscopy
Abdominal organ injuries during colonoscopy, though rare, can be serious and life-threatening. Splenic and hepatic injuries are the most common, requiring intervention. Conservative management is possible for pancreatitis. Risk factors include difficult colonoscopy, intra-abdominal adhesions, and excessive force during the procedure. Clinicians should be vigilant for symptoms such as abdominal pain and distension post-colonoscopy. Proper […]
Post-ERCP Cholecystitis: Incidence, Characteristics, and Outcomes
The study describes 17 cases of post-ERCP cholecystitis out of 4428 patients undergoing ERCP (incidence 0.38%). Cover metal stenting resulted in a higher incidence of cholecystitis (1.50%). Symptoms appeared at a median of 5 days post-ERCP. Management strategies included cholecystectomy and endoscopic stent removal. These findings can help in understanding procedural risks and guiding treatment […]
High Success Rate of Colonic-Enteric Lumen-Apposing Metal Stents for Small-Bowel Obstruction
Colonic-enteric lumen-apposing metal stents (LAMS) showed high technical success (100%) and clinical success (92.3%) in managing small-bowel obstruction (SBO) in patients who are not surgical candidates due to malignancy. Adverse events occurred in 15.4% of patients, including bleeding, diarrhea, and postprocedure sepsis. Patients were able to resume enteral nutrition in 84.6% of cases. Further research […]
Stenting as a bridge to surgery increases peritoneal recurrence risk in non-metastatic obstructing left-sided colorectal cancer.
Stenting as a bridge to surgery for non-metastatic obstructing left-sided colorectal cancer increases the risk of peritoneal recurrence, especially in cases of T4 tumors, diabetes, and nodal positivity. However, no significant differences were found in overall survival, cancer-specific survival, or recurrence-free survival between stenting and upfront emergency surgery. Journal Article by Lin W, Chok AY, […]