[Appendicitis predictive score for children younger than 4 years].

Introduction: The clinical presentation of acute appendicitis in infants and young children is nonspecific. The diagnosis is often delayed and is accompanied by high rates of appendiceal perforation. The aim of the present study was to develop an early diagnostic scale for acute appendicitis in children less than 4 years of age.

[Acute appendicitis in children under 4 years:a diagnostic dilemma].

Introducction: Acute appendicitis is a pathology caused by inflammation of the cecal appendix , due tocthe obstruction of the appendicular lumen,witch leads to a venous congestion and then eventually to an arterial compromise of the appendicular wall with the consequent perforation of it.The main problem of this pathology in children under 4 years is the high index of appendicecal preforations presented by patients at the time of diagnosis,mainly driven by an unspecific clinical presentation,which leads to a low index of suspicion and a high percentage of complications in that age group.

Objetive: perform a literature review on the subject and investigate what is known of appendicitis in children under four years old to date.