Natural history of isolated patent ductus arteriosus and the effect of surgical correction: twenty years' experience at The Hospital for Sick Children, Toronto.
Seven hundred and forty-four cases of patent ductus arteriosus were diagnosed at The Hospital for Sick Children, Toronto, in the 20-year period from 1947 to 1966. Of these 705 have been treated surgically. It is concluded that operation is best performed between 6 and 12 months of age. Isolated ductus arteriosus is rarely a cause of congestive heart failure, and is more likely to be so in the presence of the rubella syndrome. Failure associated with the anomaly in the neonatal period can usually be successfully managed by medical treatment. Spontaneous closure after one month of age is not to be expected. Surgical treatment at the appropriate time prevents the subsequent development of Eisenmenger's complex.
D000293:Adolescent; D000367:Age Factors; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004232:Diuretics / Q000627:therapeutic use; D004374:Ductus Arteriosus, Patent / Q000175:diagnosis / Q000188:drug therapy / Q000453:epidemiology / Q000401:mortality / Q000601:surgery*; D004541:Eisenmenger Complex / Q000209:etiology; D005500:Follow-Up Studies; D006333:Heart Failure / Q000188:drug therapy / Q000209:etiology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009864:Ontario; D012409:Rubella / Q000150:complications
D004071:Digitalis Glycosides; D004232:Diuretics