title: [Morphologic and functional myocardial changes in experimental pulmonary artery embolism].
abstract: After acute experimental obstruction of the pulmonary artery, focal ultrastructural lesions of the right ventricular myocardium were observed in domestic swine. These lesions, mainly myofibrillar fragmentation, were not reflected in hemodynamic measurements, which remained unchanged.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D008933:Mitochondrial Swelling; D009206:Myocardium / Q000473:pathology* / Q000648:ultrastructure; D009210:Myofibrils / Q000473:pathology; D011651:Pulmonary Artery; D011655:Pulmonary Embolism / Q000473:pathology* / Q000503:physiopathology; D013552:Swine
vernacular_title: Morphologische und funktionelle Myokardveränderungen bei experimenteller Pulmonalarterienembolie.