Severe Cardiac Disease in Pregnancy

摘要: Clinically significant cardiac disease during pregnancy occurs in 0.1% to 4% of pregnancies (1, 2, 3, 4), and this incidence has remained more or less unchanged. The relative contribution the different causes heart preceding diagnosed varies with study population period (5). While rheumatic remains a major problem developing countries (6), its prevalence developed displays decline. This implies that congenital disease, ischemic arrhythmias have become common world (5, 7). However, high immigration rates, “foreign” patterns cause shifts distribution pregnancy. Examples are Chagas’ syphilis, valvular beriberi cardiomyopathy 8). Nevertheless, these group patients currently comprises 70% 80% due improved pediatric surgery outcomes, medical therapy, followed by women which decreased decrease fever (7, 9, 10).