Cardiac surgery at Siriraj Hospital, B.E. 2522-2532.

ABSTRACT

An eleven year retrospective analysis of patients being treated for heart disease at Siriraj Hospital, during 1979-1989, was carried out in order to find out the epidemiological characteristics of disease and the results of surgical treatment. There were 4289 patients encountered during the period of study. Of these patients, 2565 (60 percent) had congenital heart disease while the rest had the acquired ones. 40 percent of these patients were 13 years and below. Among patients with congenital heart disease, PDA, ASD, Tetralogy of Fallot, and VSD were encounted in 25, 22, 20 and 15 percent respectively. Valvular heart disease, coronary artery disease and pericardial disease were encountered in 56, 15 and 12 percent respectively. The opened heart surgery was carried out in 2753 patients (64 percent) while only 1536 patients (36 percent) had the closed one. The overall mortality following surgery was 3.1 percent. The mortalities among patients with the congenital and the acquired heart disease were 2.03 and 5.22 percent and for those underwent opened and closed surgery were 3.92 and 2.21 percent respectively.