https://www.selleckchem.com/products/BMS-536924.html 3%, 1.0%, and 2.4% of operations, respectively. On multivariate analysis, the incidence of postoperative complications (odds ratio 1.21, 95% CI 0.90-1.64, p = 0.207) and the length of hospital stay (median 4 days in both groups, p = 0.835) were not significantly different between patients who underwent laparoscopic or open appendectomy. Subgroup analysis in complicated and uncomplicated appendicitis cases also demonstrated no significant differences in the incidence of postoperative complications between those who underwent laparoscopic or open appendectomy. CONCLUSION This study suggested that the occurrence of postoperative complication and the length of hospital stay in pediatric patients who underwent laparoscopic appendectomy are similar with those in pediatric patients who underwent open appendectomy for acute appendicitis.BACKGROUND To define early versus late recurrence based on post-recurrence survival (PRS) among patients undergoing curative resection for hepatocellular carcinoma (HCC). METHODS Patients who underwent curative-intent resection for HCC between 2000 and 2017 were identified from an international multi-institutional database. The optimal cut-off time point to discriminate early versus late recurrence was determined relative to PRS. RESULTS Among 1004 patients, 443 (44.1%) patients experienced recurrence with a median recurrence-free survival time of 12 months. A cut-off time point of 8 months was defined as the optimal threshold based on sensitivity analyses relative to PRS for early (n = 165, 37.2%) versus late relapse (n = 278, 62.8%) (p = 0.008). Early recurrence was associated with worse PRS (median PRS, 27.0 vs. 43.0 months, p = 0.019), as well as overall survival (OS) (median OS, 32.0 versus 74.0 months, p  less then  0.001) versus late recurrence. In addition, patients who recurred early were more likely to recur at extra- ± intrahepatic (35.5% vs. 19.8%, p = 0.003) sites and were les