title: [Results of correcting isolated secondary defects of the interatrial septum under moderate hypothermia].
abstract: Operative treatment of isolated secondary interatrial septal defects in 236 patients is analysed. The results testify to the small degree of risk in suturing interatrial septal defects under conditions of moderate hypothermia. A study of central and intracardiac hemodynamics made it possible to reveal the development of acute pulmonary hypertension in some patients after the operation, which may be of a reflex character or a consequence of left ventricular insufficiency. A differential diagnosis and a therapeutic test are suggested for the differentiation and therapy of these conditions.
mesh_terms: D000293:Adolescent; D001811:Blood Volume Determination; D006328:Cardiac Catheterization; D002302:Cardiac Output; D002648:Child; D002675:Child, Preschool; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D007036:Hypothermia, Induced; D007223:Infant; D008297:Male; D011183:Postoperative Complications / Q000209:etiology; D013997:Time Factors
vernacular_title: Rezul'taty korrektsii izolirovannykh vtorichnykh defektov mezhpredserdnoĭ peregorodki v usloviiakh umerennoĭ gipotermii.