| Autor: |
Burcu Yağmur, Evrim Şimşek, Meral Kayıkçıoğlu, Elif İlkay Yüce, Yeşim Bayazıt Candemir, Sanem Nalbantgil, Nesrin Moğolkoç, Levent Can, Hakan Kültürsay |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
Anatolian Journal of Cardiology, Vol 27, Iss 11, Pp 650-656 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2149-2271 |
| DOI: |
10.14744/AnatolJCardiol.2023.2820 |
| Popis: |
Background: Pulmonary hypertension guidelines recommend invasive right heart catheterization for diagnosis and clinical follow-up. Our aim was to compare non-invasive impedance cardiography with invasive techniques for cardiac index measurements and mortality prediction in patients with pulmonary hypertension. Methods: Between 2008 and 2018, 284 right heart catheterizations were performed for the diagnosis of pulmonary hypertension in 215 patients with mean pulmonary artery pressure >25 mm Hg, and at least 2 methods used for cardiac output measurement were included in the study retrospectively. Patients were evaluated with Pearson's correlation in 3 groups: estimated Fick (eFick) method and thermodilution (group 1), eFick method and impedance cardiography (group 2), and thermodilution and impedance cardiography (group 3). We also compared the predictive power of cardiac index measured by different methods for 1-year overall mortality and hospitalizations. Results: There were strong and moderate positive correlations in groups 1 and 3, respectively (r = 0.634, P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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