Predictive Capability of Cardiopulmonary and Exercise Parameters From Day 1 to 6 Months After Acute Pulmonary Embolism

Predictive Capability of Cardiopulmonary and Exercise Parameters From Day 1 to 6 Months After Acute Pulmonary Embolism

We hypothesized that the slope of relation ventilation to carbon dioxide output (V’E/V’CO2-slope) could be predictive already during the very first days after submassive pulmonary embolism (PE) to right ventricular systolic pressure (RVsys by echocardiography) after 6 months. We evaluated 21 hemodyn...

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Veröffentlicht in:Clinical medicine insights. Circulatory, respiratory and pulmonary medicine respiratory and pulmonary medicine, 2018, Vol.12, p.1179548418794155-1179548418794155
Hauptverfasser: Habedank, Dirk, Opitz, Christian, Karhausen, Tim, Kung, Thomas, Steinke, Ingo, Ewert, Ralf
Format: Artikel
Sprache:eng
Schlagworte:
Anaerobic threshold
Authorship
Carbon dioxide
Chronic illnesses
Embolisms
Fitness equipment
Gases
Hospitals
Hypertension
Mortality
Original Research
Patients
Pulmonary arteries
Pulmonary embolisms
Respiration
Ventilators
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Zusammenfassung:We hypothesized that the slope of relation ventilation to carbon dioxide output (V’E/V’CO2-slope) could be predictive already during the very first days after submassive pulmonary embolism (PE) to right ventricular systolic pressure (RVsys by echocardiography) after 6 months. We evaluated 21 hemodynamically stable patients at admittance, at days 3, 7, 90, and 180 by cardiopulmonary exercise testing and echocardiography. V’E/V’CO2-slope (48.4 ± 10.8) decreased within the first week (43.0 ± 9.8 at day 7) and normalized until follow-up at 6 months (35.0 ± 11.3; P 
ISSN:1179-5484
1179-5484
DOI:10.1177/1179548418794155