| Autor: |
Luisa Schnoering, Mohammad Amen Khattab, Payam Akhyari, Ajay Moza, Assad Haneya, Abdel Hannan Diab, Ahmad Abugameh, Shahram Lotfi, Rashad Zayat |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
ESC Heart Failure, Vol 11, Iss 5, Pp 3012-3022 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2055-5822 |
| DOI: |
10.1002/ehf2.14839 |
| Popis: |
Abstract Aims This study aimed to compare the changes in the left ventricle (LV) and right ventricle (RV) geometry and performance after the implantation of HeartMate II (HMII) and HeartMate 3 (HM3). In addition, we investigated whether the echocardiographic parameters LV sphericity index (LVSI) and the novel pressure‐dimension index (PDI) can predict post‐operative right ventricular failure (RVF). Methods and results Between 2012 and 2020, 46 patients [HMII (n = 22) and HM3 (n = 24)] met the study's criteria and had echocardiography tests pre‐operatively, 6 and 12 months post‐operatively. The LVSI and PDI were calculated together with the standard LV and RV echocardiographic parameters. The mean follow‐up was 24 ± 7 months. In both groups, the LV end‐diastolic diameter (LVEDD) significantly decreased 12 months post‐operatively compared with the pre‐operative values (HMII: 6.4 ± 1.4 cm vs. 5.7 ± 0.9 cm, P = 0.040; HM3: 6.7 ± 1.3 cm vs. 5.5 ± 0.9 cm, P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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