WebDegree of difficulty (DD, sometimes called tariff or grade) is a concept used in several sports and other competitions to indicate the technical difficulty of a skill, performance, … WebApr 2, 2024 · Background: To investigate the feasibility of laparoscopic liver resection (LLR) for hepatocellular carcinoma (HCC), we compared the outcome between LLR and conventional open liver resection (OLR) in patient groups with different IWATE criteria difficulty scores (DS). Methods: We retrospectively reviewed 607 primary HCC patients …
Iwate Criteria Iwate Criteriaの紹介
WebNov 27, 2024 · The study was supported by mathematical computations to obtain a mean risk curve predicting the probability of IOC for every difficulty score. Results. The difficulty level of LLR was rated as low, moderate, high and extremely high in 36 (28.1%), 63 (49.2%), 27 (21.1%) and 2 (1.6%) patients, respectively. IOC was present in 23 (17.9%) patients. WebNov 27, 2024 · The LLR difficulty scores (DS) were calculated for every patient. Based on the score, patients were divided into four risk groups to estimate the risk of IOC as a primary validator. ... Takeda Y, Hirokawa F, et al. Validation of index-based IWATE criteria as an improved difficulty scoring system for laparoscopic liver resection. Surgery. 2024 ... how tall is sammi cheng
The challenge in determining difficulty of laparoscopic liver …
WebMay 23, 2024 · Moreover, the Iwate score was the most important in predicting operative time and was among the top-ranking variables also for blood losses, need for conversion, so it is no surprise that it ranked as the most important variable in predicting the composite Operative Outcome. ... Validation of index-based IWATE criteria as an improved … WebMethods: A post hoc analysis of 997 patients from 21 international centres undergoing L-LLS or R-LLS from 2006 to 2024 was conducted. A total of 886 cases (214 R-LLS, 672 L-LLS) met study criteria. 1:1 and 1:2 propensity score matched (PSM) comparison was performed between R-LLS & L-LLS. Further subset analysis by Iwate difficulty was also ... WebApr 1, 2024 · Results. We found significant differences in age, surgical indications, and the 4-level IWATE criteria difficulties between the cohorts (all, P < .001). Operation time and … how tall is sam puckett