Internal consistency was evaluated using Cronbach's alpha. Results The inter-rater reliability for the total score was high at 0.87 (95% confidence interval 0.11 to 0.99). The total score [median, interquartile range (IQR)] was significantly different between the inexperienced (71, 63-77) and experienced group (95, 91-97) (P = 0.005). The total scores demonstrated high correlation with the number of ESD cases (Spearman's ρ = 0.79, P less then 0.01). The internal consistency was 0.97. Conclusions This study provides preliminary validity evidence for the assessment of video-recorded ESD performances for gastric neoplasms using EVAT.Background Despite the comparable results between ESD and gastrectomy reported in multiple Asiatic studies, limited data are currently present on the long-term efficacy of ESD for EGC in Western countries. The aim of this study was to compare the short- and long-term outcomes of the endoscopic submucosal dissection and surgery for non-diffuse early gastric cancer treatment in a Western cohort of patients. Methods All patients with a diagnosis of intestinal type EGC located in the middle and lower third of the stomach from 2005 to 2015 were enrolled in the study. All patients completed a 5-year follow-up. Patients were divided according to the procedure performed (ESD/subtotal gastrectomy). The two groups were matched for age, gender, ASA score, tumor dimension, and grade of infiltration (mucosa/submucosa). Results After matching, 84 patients (42 per group) were included in the analysis. Peri-procedural morbidity rate was 7.1% and no difference was observed between the two groups (4.8% vs 9.5% for ESD and STG groups, respectively; p = 0.3). Similar results in terms of 5-year OS and DFS were observed for ESD and STG (77.7% vs 71.8% ; p = 0.78 and 74.9% vs 72% ; p = 0.7, respectively). At the multivariate analysis, ASA3 score was recognized as the only negative predictor factor for the 5-year OS (OR 6.2; 95% CI 2.2-16.8; p less then 0.001). Regarding the DFS, both ASA3 score (OR 4.4; 95% CI 1.7-10.9; p less then 0.001) and submucosal infiltration(OR 5.1; 95% CI 1.2-22.4 ; p = 0.02) were identified as independent risk factors for a worse outcome. Conclusions Our results confirm the safety and feasibility ESD for EGC treatment in a Western setting. In addition, this is one of the few reports showing comparable results both in terms of short- and long-term outcomes between ESD and surgery for intestinal type ECG treatment in Western countries.Background Enhanced recovery programs (ERPs), as a rapid rehabilitation method, have been widely used in gastric cancer patients. Although many related studies have confirmed their effectiveness, some patients may still experience poor clinical outcomes. This study analyzed risk factors associated with ERP failure after laparoscopic radical gastrectomy. Methods We analyzed the outcomes of 212 patients who underwent ERP following laparoscopic radical gastrectomy between March 2017 and December 2019. The ERP included preoperative education, short periods of fasting, non-mechanical intestinal preparation, early ambulation and oral feeding. ERP failure was defined as more than 7 days of hospitalization due to postoperative complications, unplanned readmission within 30 days of surgery, or death. Results The mean patient age was 62 years (range 39-89 years). Surgical procedures included total gastrectomy (n = 161) and distal gastrectomy (n = 51).  https://www.selleckchem.com/products/caspofungin-acetate.html  Overall, 38 (17.9%) patients failed to complete the program, with no mortality. Univariable analysis (P less then 0.15) revealed that ERP failure was associated with age, sex, body mass index (BMI), American Society of Anesthesiologists (ASA) grade, tumor location, preoperative education, combined operation, long operation time, and significant blood loss. Multivariable analysis (P less then 0.05) showed that age, ASA grade III, combined operation and preoperative education were independent risk factors for ERP failure. Conclusions We showed that an advanced age, a high ASA grade, lack of a preoperative education and combined surgery were independent risk factors associated with ERP failure after laparoscopic gastrectomy. Therefore, a preoperative patient evaluations and education are important for the success of ERPs.Background Videoscopic inguinal lymphadenectomy (VIL) represents an innovative approach for patients with melanoma lymph node (LN) metastases, mainly aimed at lowering wound-related morbidity. However, long-term data on oncologic safety are still lacking. The aim of this study is to review the oncologic outcome of videoscopic groin dissection in a single institution caseload. Methods Data were prospectively gathered on patients with inguinal melanoma metastasis who underwent VIL. Clinical data included age, race, sex, tumor histology, node counts and number of metastatic nodes. Disease-free survival and overall survival were monitored based on an institutional follow-up schedule. The study was approved by the local ethics committee (Video-SIIO II study). Results We analyzed 48 videoscopic groin dissections performed in 50 patients (2 patients underwent bilateral VIL). Median age was 54.5 years. Female/male ratio was 15/33. Indication for surgery was positive inguinal sentinel biopsy and cytological confirmed clinical disease in 40 and 10 cases, respectively. Median LN retrieval count was 19. After a median follow-up of 28 months, groin recurrence (lymphatic basin) was observed in one single case. Conclusions VIL for melanoma LN metastases is associated with a favorable oncologic outcome. In particular, LN yield and locoregional recurrence rate obtained with videoscopic dissection are comparable to those reported with the open technique. Prospective studies are needed to confirm these results in a larger cohort of patients.Background Simulation is widely used to teach and assess fundamental laparoscopic skills; however, program directors have reported that current simulation programs do not meet the needs for trainees and surgeons learning advanced laparoscopic procedures (ALP). The purpose of our study was to identify the key skills required to perform ALP, to serve as the basis to establish an advanced laparoscopic skills training program. Methods Semi-structured interviews were conducted with attending surgeons, fellows, and senior residents in general surgery, gynaecology, and urology. The questions were developed through an iterative process using relevant literature, expert opinions, and in consultation with a qualitative researcher. Interviews were conducted in person, over the phone, or by videoconference, and inductive thematic analysis was performed. Results 25 interviews were conducted with 16 attending surgeons and 9 fellows/residents from 9 institutions in Canada and USA. Twenty-one skills were identified to be important when performing ALP.