The Outcome of Laparoscopic Versus Open Appendectomy in Childhood.

Background: Appendectomy in children is performed either lapa - roscopically (LA) or by open surgery (OA). We studied whether, and how, the outcome is affected by the technique used and by the intraoperative conversion of LA to OA.

Methods: We analyzed routine data from children and adolescents in three age groups (1-5 years, 6-12 years, and 13-17 years) who were insured by the AOK statutory health insurance carrier in Germany and who underwent appendectomy in the period 2017-2019.

Rates of Complications After Appendectomy in Children and Adolescents: Pediatric Surgical Compared to General Surgical Hospitals.

Background: Appendectomies in children and adolescents are performed in Germany in pediatric surgical (PS) or general surgical hospitals (GS). The aim of this study is to evaluate whether the surgery in a PS or GS hospital has an influence on the postoperative course after appendectomy in children and adolescents.

Materials And Methods: Nationwide routine data from children and adolescents aged 1-17 y insured by the Local Health Insurance Fund who underwent appendectomy between 2014 and 2016 were analyzed (cohort study).

[Quality Assurance Using Administrative/Routine Data for Cholelithiasis - Changes Over Time and Current Status].

Quality assurance using administrative/routine data (QSR) is a relatively new measure to assess outcome quality. This approach is methodologically distinct from external quality assurance, as well as from quality assurance based upon registries. Since 2011, QSR for cholelithiasis within AOK patients has been overseen by the Scientific Institute of the AOK (WIdO).