https://www.selleckchem.com/products/ldn193189.html BACKGROUND Single-incision laparoscopic sleeve gastrectomy (SILSG) has been proposed as an alternative to conventional laparoscopic sleeve gastrectomy (CLSG) in obese patients. This study aims to compare the surgical outcomes of these two techniques. METHODS A meta-analysis of existing literature obtained through a systematic literature search in the PubMed, EMBASE, and Cochrane Library CENTRAL databases from 2009 to 2019 was conducted. RESULTS Eleven articles including 1168 patients were analyzed. Patients in the SILSG group reported greater satisfaction with cosmetic scar outcomes than those in the CLSG group (SMD = 2.47, 95% CI = 1.10 to 3.83, P = 0.00). There was no significant difference between the SILSG group and the CLSG group regarding operative time, intraoperative estimated blood loss, conversion rate, intraoperative complications, length of hospital stay, postoperative analgesia, postoperative complications, excess weight loss (EWL), and improvements in comorbidities (P > 0.05). CONCLUSIONS Compared to CLSG, SILSG resulted in improved cosmetic satisfaction and showed no disadvantages in terms of surgical outcomes; thus, SILSG can serve as an alternative to CLSG for obese patients. Nonetheless, high-quality randomized controlled trials (RCTs) with large study populations and long follow-up periods are needed.BACKGROUND Incidences of obesity, obesity surgeries, and gastric submucosal tumors (GST) have increased worldwide. This case report aims to demonstrate that concomitant laparoscopic transgastric resection (LTGR) of a gastrointestinal stromal tumor (GIST) near the esophagogastric junction (EGJ) can be performed safely and effectively in a patient with morbid obesity and scheduled sleeve gastrectomy (SG). METHODS The patient was planned to undergo SG surgery after the diagnosis of morbid obesity (BMI, 40.4 kg/m2). The routine preoperative endoscopic examination revealed a 4-cm diameter GIST-compatible