Aplicación de un modelo terapéutico fast-track en la apendicitis aguda complicada del paciente pediátrico

Objective. Acute appendicitis is the most common emergency surgical pathology in childhood and there is no consensus on its management. Fast-track treatment, based on optimizing perioperative care has reduced morbidity and mortality of surgical pathologies, including simple acute appendicitis. The aim of our study was to assess the effects of a fast-track protocol in complicated acute appendicitis. Methods. Ambispective cohort study. Historical unexposed cohort: children with complicated appendicitis and appendectomy in our hospital during 2008-2009. Exposed cohort: children operated in 2010-2011 and who performed protocol. The protocol treatment was done after a literature review, adapting the principles of fast-track to a potentially severe urgent disease: early mobilization, limited drainage-tubes and short antibiotic regimens Taking hospital stay as the resulting variable, the calculated sample size for α = 0.05 and power = 90% was 54, being x 1 = 7 ± 3DS and x2=5.