title: Evolution of surgical trends in congenital heart disease: a population based study.
abstract: The aim of this study was to establish surgical trends in patients with congenital heart disease operated on between 1947 and 1997 in a population based study. All patients diagnosed as having congenital heart disease, born in Malta up to 1995 inclusive and operated for congenital heart disease up to 1997 inclusive were included. Analysis was carried out for lesions operated, age at surgery, operative centre and mortality rates, in the setting of a regional hospital providing congenital heart disease diagnostic and follow-up services for all Malta. Increasingly more operations for cardiac malformations are being carried out, with a progressively higher proportion of operations performed on complex conditions (P<0.001), at an ever younger age (P<0.001), and with a declining perioperative mortality (P<0.001). For the period 1990-1994, 4.2 operations for congenital heart disease/1000 live births were required. Factors which may increase or decrease this rate in future are discussed, along with costs of surgery. Surgery for congenital heart disease has become progressively more aggressive and safer since this method of treatment for these malformations was initiated, but this has occurred at a significant financial cost.
authors.affiliation: St. Lukes Hospital, Guardamangia, Malta. victor.egrech@magnet.mt
authors.forename: V
authors.initials: V
authors.lastname: Grech
authors.forename: M J
authors.initials: MJ
authors.lastname: Elliott
mesh_terms: D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D006348:Cardiac Surgical Procedures / Q000706:statistics & numerical data / Q000639:trends*; D002648:Child; D002675:Child, Preschool; D016208:Databases, Factual; D006330:Heart Defects, Congenital / Q000175:diagnosis / Q000453:epidemiology / Q000601:surgery*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008319:Malta / Q000453:epidemiology; D011159:Population Surveillance; D012189:Retrospective Studies; D012720:Severity of Illness Index; D015996:Survival Rate; D016896:Treatment Outcome