title: Acute appendicitis in children: when does ultrasound help?
abstract: Fifty-six patients with possible appendicitis were evaluated clinically and by ultrasound. Ultrasound examination visualized the appendix in 18 of the patients evaluated and showed another pathology in six others. It was useful when the clinical picture was not clear (25 patients) as it showed an inflamed appendix in 10 patients. This was of particular value when there was another critical illness making clinical evaluation difficult (three patients), and for the diagnosis of other unsuspected pathological conditions (six patients). It did not affect the line of management when the clinical picture was clear enough to diagnose or exclude acute appendicitis.
authors.affiliation: Department of Pediatric Surgery, Monash Medical Centre, Clayton, Victoria, Australia.
authors.forename: A M
authors.initials: AM
authors.lastname: Zaki
authors.forename: R A
authors.initials: RA
authors.lastname: MacMahon
authors.forename: A R
authors.initials: AR
authors.lastname: Gray
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000367:Age Factors; D001064:Appendicitis / Q000000981:diagnostic imaging* / Q000453:epidemiology / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D016638:Critical Illness; D003937:Diagnosis, Differential; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D010808:Physical Examination; D012680:Sensitivity and Specificity; D014463:Ultrasonography