Validation of New Pulsed Doppler Echocardiographic Techniques for Assessment of Pulmonary Hemodynamics

In preparation for a vasodilator study on chronic obstructive pulmonary disease (COPD), we investigated the reliability of recently described pulsed Doppler techniques for estimating pulmonary artery pressure (PAP) and cardiac output (CO). Our aims were to determine the following: (1) the imaging su...

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Veröffentlicht in:	Chest 1993-05, Vol.103 (5), p.1348-1353
Hauptverfasser:	Sajkov, Dimitar, Cowie, Ritchie J, Bradley, Julie A., Mahar, Leo, McEvoy, R. Douglas
Format:	Artikel
Sprache:	eng
Schlagworte:	Adolescent Adult Aged Biological and medical sciences Blood Pressure Cardiac Output Cardiovascular system Echocardiography, Doppler - methods Female Heart Diseases - diagnostic imaging Heart Diseases - physiopathology Humans Investigative techniques, diagnostic techniques (general aspects) Lung Diseases, Obstructive - diagnostic imaging Lung Diseases, Obstructive - physiopathology Male Medical sciences Middle Aged Observer Variation Pulmonary Artery - diagnostic imaging Pulmonary Artery - physiology Reproducibility of Results Sleep Apnea Syndromes - diagnostic imaging Sleep Apnea Syndromes - physiopathology Ultrasonic investigative techniques
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