1%)] and the non-sarcopenia group [133/137 (97.1%)], P = 0.1778). The rate of perforation and the rate of delayed bleeding were not significantly different between the sarcopenia group and the non-sarcopenia group [6/134 (4.5%) vs. 9/137 (6.6%), P = 0.314, 4/134 (3%) vs. 6/137 (4.4%), P = 0.3885, respectively]. The presence of sarcopenia did not influence the rate of complications after ESD. Colorectal ESD is safe and effective even in patients with sarcopenia. Prospective multicenter studies are necessary to confirm our results.The presence of sarcopenia did not influence the rate of complications after ESD. Colorectal ESD is safe and effective even in patients with sarcopenia. Prospective multicenter studies are necessary to confirm our results. Santoro's operation is a sleeve gastrectomy with transit bipartition. The aim of the procedure is to keep pass to the duodenum to decrease nutritional deficiency and to allow endoscopic management of obstructive jaundice. To be easier, this procedure was rapidly altered to a single anastomosis sleeve ileal bypass (SASI). In this study, we shifted the anastomosis up to the jejunum to evaluate the effect of laparoscopic single anastomosis sleeve jejunal (SASJ) bypass as a treatment for morbid obesity and related comorbidities. In addition, the effect of the SASJ procedure on nutritional deficiency was examined. In this study, 150 morbidly obese patients underwent SASJ bypass with a biliary limb length of 200-250cm. All patients were followed up at 1, 3, 6, 12, 18, and 24months. We evaluated all cases by assessing BMI, complications, nutritional status, and obesity-related comorbidities. The mean age of participants was 30.6years, and the mean body mass index (BMI) was 44.6kg/m . Of the patients, 35 (23.2%) had type two diabetes and 47 (31.3%) were hypertensive. Postoperative bleeding occurred in two cases (1.3%). One patient developed a gastric leak (0.7%), and five patients developed biliary gastritis (3.3%). One patient (0.7%) developed a pulmonary embolism. The %EWL reached 85% in 1 year. Normalization of blood glucose occurred within 2 months after surgery in all diabetic patients. Hypertension underwent remittance in 89% of hypertensive patients. Microbiology inhibitor All patients were gradually weaned from four types of multivitamin regimens to only one multivitamin regimen without apparent nutritional deficiency. Laparoscopic SASJ bypass is an effective, safe, and simple procedure for treating morbid obesity and comorbid conditions with least nutritional deficiency. However, long-term studies are needed.Laparoscopic SASJ bypass is an effective, safe, and simple procedure for treating morbid obesity and comorbid conditions with least nutritional deficiency. However, long-term studies are needed. The procedure of mediastinoscopic-assisted transhiatal esophagectomy (MATE) is only performed in a few institutions, despite this being the ultimate form of minimally invasive surgery for performing esophagectomy for esophageal and esophagogastric cancer in that it entails no chest wall trauma. We have developed a novel, universally applicable, surgical procedure for performing bilateral transcervical mediastinoscopic-assisted transhiatal laparoscopic esophagectomy (BTC-MATLE) that is an improvement on standard MATE surgery for esophageal and esophagogastric cancer. The patient is placed in a supine position under general anesthesia with bilateral lung ventilation. BTC-MATLE combined with mediastinoscopic and transhiatal laparoscopic esophagectomy with total mediastinal lymph node dissection are performed synchronously. After lymph node dissection along both recurrent laryngeal nerves through bilateral cervical skin incisions, bilateral transcervical mediastinoscopic esophagectomy is performed to avoid comes.BTC-MATLE, a procedure for performing minimally invasive esophagectomy, is likely to become the applicable form of MATE surgery for esophageal and esophagogastric cancer, even in high-risk patients because it is truly minimally invasive and has excellent short-term outcomes. This study was performed to compare endoscopic mucosal resection (EMR) with hot snare polypectomy (HSP) in terms of the complete resection rate and the incidence of adverse events for resecting small (5-10mm) colorectal polyps. Small colorectal polyps (5-10mm) with neoplastic features were randomly allocated to either the HSP or EMR group. A submucosal injection was performed prior to hot snaring in the EMR group only. Complete resection was defined as the absence of neoplastic tissue from two additional biopsies of the polypectomy site. R0 resection was defined as the absence of neoplastic tissue at the margin of the resected specimen. A total of 362 colon polyps from 272 patients were included, and 167 polyps in the HSP group and 155 polyps in the EMR group were analyzed. Between the polypectomy techniques, there was no significant difference in the complete resection rates, which were 96.4% (161/167) in the HSP group and 95.5% (148/155) in the EMR group (P = 0.67). The R0 resection rate in the HSP and EMR groups was significantly different, with 49.7% (83/167) and 74.8% (116/155), respectively (P < 0.001). There was no significant difference in the incidence of adverse events between the two groups. The complete resection rates for small (5-10mm) polyps were not different between HSP and EMR. ClincialTrials.gov number NCT02239536.ClincialTrials.gov number NCT02239536. Videos are used by surgeons when learning new techniques; however, online videos are often not vetted. Our aim is to review online videos of laparoscopic inguinal hernia repairs based on a benchmark for critical view of the myopectineal orifice (MPO) and safe inguinal hernia repair as defined by Daes and Felix and commonly referred to as "the 9 Commandments." YouTube was queried for "laparoscopic inguinal hernia repair." The top 50 videos were ranked based on number of views. Those endorsed and/or vetted by surgical societies were excluded (n = 4). Three expert hernia surgeons scored the videos based on adherence to the 9 Commandments. The 50 videos originated from 11 countries. They had 72,825 mean views and a mean runtime of 14min. Videos obeyed a median of 77.8% of commandments shown. Eight videos (16%) obeyed all 9 (100%) commandments. Three videos (6%) failed to obey any commandments. Operations employed TEP (18, 36%), TAPP (28, 56%), and rTAPP (4, 8%) approach. Stratification by approach showed significant variance in commandments obeyed (Kurskal-Wallis, p = 0.