| Autor: |
Marta Tavares‐Silva, Francisca Saraiva, Roberto Pinto, Sandra Amorim, João Carlos Silva, Adelino F. Leite‐Moreira, Maria Júlia Maciel, André P. Lourenço |
| Jazyk: |
angličtina |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
ESC Heart Failure, Vol 8, Iss 2, Pp 908-917 (2021) |
| Druh dokumentu: |
article |
| ISSN: |
2055-5822 |
| DOI: |
10.1002/ehf2.13168 |
| Popis: |
Abstract Aims Assessing reversibility of pulmonary vascular changes through vasoreactivity testing (VRT) optimizes end‐stage heart failure patient selection for heart transplant. All efforts should be made to unload the left ventricle and reduce pulmonary vascular resistance to effectively exclude irreversible pulmonary hypertension. Methods and results We reviewed our centre's cardiac transplant registry database (2009–2017) for VRT and compared haemodynamic responses with 40 ppm inhaled NO (n = 14), 14–17 μg inhaled iloprost (n = 7), and 24 h 0.1 μg/kg/min intravenous levosimendan (n = 14). Response to levosimendan was assessed by repeat right heart catheterization within 72 h. Baseline clinical and haemodynamic features were similar between groups. VRT was well tolerated in all patients. All drugs effectively reduced pulmonary artery pressures and transpulmonary gradient while increasing cardiac index, although levosimendan had a greater impact on cardiac index increase (P = 0.036). Levosimendan was the only drug that reduced pulmonary artery wedge pressure (P = 0.004) and central venous pressures (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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