Endoscopic resection is a safe and effective method for treating intermediate- or high-risk gastric small gastrointestinal stromal tumors, with a 5-year overall survival rate of 97.4%. Close follow-up is necessary for these patients, but there were no recurrences or metastases observed, even among those with R1 resections. This approach allows for a wait-and-see strategy before […]
Category: Surgical Endoscopy
Reducing Invasive Evaluations in Patients with Incidental Common Bile Duct Dilation
Endoscopic ultrasound (EUS) for incidental common bile duct (CBD) dilation revealed that only 8.3% of cases had significant findings. Researchers identified predictors including age ≥70, non-biliary-type abdominal pain, CBD diameter ≥15 mm, and prior ERCP. A novel clinical prediction model was created, scoring age, pain type, prior ERCP, and CBD dilation. A score
Impact of Repeated EGD at Specialized Center on Surgical Strategy for Gastroesophageal Cancer
A multicenter retrospective study evaluated the benefits of repeating esophagogastroduodenoscopy (EGD) at specialized esophagogastric cancer (EGC) centers in Denmark before gastric and esophageal cancer surgery. Among 953 patients who underwent both initial EGD and EGD at referral to a specialized center, 644 cases (68%) lacked sufficient preoperative tumor information from the initial EGD, and 113 […]
Development and Validation of Risk Score Model for Assessing Lymph Node Metastasis in Early Gastric Cancer
Endoscopic ultrasonography (EUS) offers 85.3% accuracy in detecting lymph node metastasis in early gastric cancer. A risk score model based on preoperative factors, such as tumor size, lymph nodes, and BMI, provides guidance for treatment selection, despite low sensitivity and PPV. This tool aids clinicians in predicting lymph node involvement and choosing optimal management strategies […]
Self-inflatable Balloon for Treating Refractory Benign Esophageal Strictures
The novel self-help inflatable balloon (SHIB) showed high efficacy and safety in treating refractory benign esophageal strictures, with a clinical success rate of 51.2%. Patients experienced significant improvements in dysphagia scores, decreased stricture length, and prolonged intervention-free intervals. Endoscopic resection was particularly effective, with stricture etiology and wearing time identified as predictors of recurrent stricture. […]
Recommendations for Colorectal Polypectomy and Endoscopic Mucosal Resection
ESGE recommends cold snare polypectomy for diminutive and small polyps, and hot snare polypectomy for larger adenomatous polyps. For large nonpedunculated polyps, conventional endoscopic mucosal resection (EMR) is preferred, with underwater EMR as an alternative. After piecemeal EMR, thermal ablation of resection margins is advised to prevent adenoma recurrence. Prophylactic clip closure is recommended after […]
Strategy-Focused Training in Colorectal Endoscopic Submucosal Dissection
Colorectal ESD training with a focus on strategic preoperative techniques, including gravity traction, led to favorable outcomes with high en bloc and curative resection rates. Proficiency growth was evident after about 50 cases, with challenges varying across early and late phases. Traction-assisted ESD, particularly planned traction, proved beneficial in lesion management. “Strategy-focused” training consistently adapted […]
Advancements in Endoscopic Cryotherapy in Gastrointestinal Diseases
Endoscopic cryotherapy has shown safety and efficacy in treating gastrointestinal conditions, including complete eradication of dysplasia and neoplasia in Barrett’s esophagus. It serves as a second-line treatment for refractory cases and an alternative to surgical resection for duodenal adenomas. Innovative applications for gastrointestinal bleeding and esophageal strictures have also been reported. Overall, endoscopic cryotherapy is […]
Effectiveness of Endoscopic Ultrasound in Predicting Colorectal Invasion of Pelvic Masses
The study evaluated the effectiveness of endoscopic ultrasound (EUS) in predicting colorectal invasion in patients with pelvic masses. EUS showed high diagnostic accuracy with sensitivity of 83.3% and specificity of 97.8%. It is recommended for preoperative diagnosis by gynecologists to determine suitable surgical methods and avoid unexpected situations during surgery. Journal Article by She Y, […]
Acupuncture Point Stimulation Improves Tolerance in Non-Sedated Upper GI Endoscopy
Researchers conducted a double-blinded, randomized controlled trial to examine the effects of transcutaneous electrical nerve stimulation of acupuncture points (acu-tens) during non-sedated oesophagogastroduodenoscopy (OGDS). The trial included 348 subjects undergoing elective diagnostic OGDS. The success rate of OGDS was significantly higher with acu-tens (77.8%) than with placebo (68.0%; OR 1.64, 95% CI 1.01-2.66, p = 0.043). Acu-tens […]