title: [Pre- and postoperative results of spirography and blood gas analysis in patients with atrial septal defect or mitral stenosis].
abstract: In patients with atrial septum defect and mitral stenosis, respectively, the ventilation and blood gas parameters were compared before and after cardiac operation. In general postoperatively no reversibility of preoperatively proved pulmonary functional disturbances could be established. Only in individual cases a discrete improvement of some of the functional indicators could be observed. Therefore, the operative intervention on the heart should be performed possibly before the onset of irreversible pulmonary structural changes.
mesh_terms: D000293:Adolescent; D000328:Adult; D001784:Blood Gas Analysis; D005260:Female; D005500:Follow-Up Studies; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D008946:Mitral Valve Stenosis / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery; D011184:Postoperative Period; D013147:Spirometry; D013997:Time Factors
vernacular_title: Prä- und postoperative Ergebnisse von Spirographie und Blutgasanalyse bei Patienten mit Vorhofseptumdefekt bzw. Mitralstenose.