ArticleJHLT open2024
Pulmonary artery pulsatility index predicts mechanical circulatory support following heart transplantation.
Article in JHLT open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed.
- Prognostic value of pulmonary artery pulsatility index for perioperative adverse cardiovascular events in patients undergoing surgery for mitral regurgitation.Quantitative imaging in medicine and surgery · 2026Article
- Hypoperfusion-Shock Continuum in Acute Decompensated Heart Failure.Circulation. Heart failure · 2026Review
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The incidence of mechanical circulatory support (MCS) for early graft dysfunction (EGD) following heart transplantation varies from 2.3% to 28.2%. Low pulmonary pulsatility index (PAPI) is associated with higher mortality in advanced heart failure and cardiogenic shock. We hypothesized that a lower pulmonary pulsatility index following heart transplantation is associated with MCS use for EGD. Methods: Two-center study of consecutive heart transplantation from May 2018 to December 2022. Hemodynamic parameters and inotropic/vasoconstrictor data were investigated on admission to the intensive care unit (T0) and at 6 hours later (T6). Results: Of the 173 patients included in this study, 24 had MCS for EGD. PAPI in the group that required MCS was lower at T0 (1.21 (0.84) vs 1.67 (1.23), Conclusions: Lower PAPI at T6 (<1.22) is independently associated with MCS use for severe EGD postheart transplantation.
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