ArticleESC heart failure2023
Adrenomedullin peptides and precursor levels in relation to haemodynamics and prognosis after heart transplantation.
Article in ESC heart failure, 2023. 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, 3 citations in OpenAlex.
- The Role of Adrenomedullin as a Predictive Marker of the Risk of Death and Adverse Clinical Events: A Review of the Literature.Journal of clinical medicine · 2024Review
- Adrenomedullin peptides and precursor levels in relation to haemodynamics and prognosis after heart transplantation.ESC heart failure · 2023Article
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Authors and funding
5 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimsHeart failure (HF) is a frequent condition in the elderly, further complicated by associated pulmonary hypertension (PH), with impact on morbidity and mortality. Plasma proteins associated with cardiovascular disease, related to inflammation, neurohormonal changes, and myocyte stress, pathways recognized in the pathophysiology of HF, may provide information on disease severity and prognosis. We aimed to investigate such cardiovascular proteins and their relationship to haemodynamics before and 1 year after heart transplantation (HT), as well as their prognostic value in advanced HF with PH. METHODS AND
resultsIn 20 healthy controls and 67 patients with HF and PH, before and 1 year after HT, N-terminal pro-brain natriuretic peptide (NT-proBNP) and 18 cardiovascular proteins were analysed with proximity extension assay. Right heart catheterization was used to measure the haemodynamics of the HF patients pre-operatively and at 1 year follow-up after HT. Prognosis was estimated using Kaplan-Meier and Cox regression analyses. Out of 18 plasma proteins, 11 proteins including adrenomedullin peptides and precursor levels (ADM) and protein suppression of tumourigenicity 2 receptor were elevated before HT compared with healthy controls and had decreased 1 year after HT. The decrease in plasma levels 1 year after HT was towards the healthy controls' levels. The decrease in ADM levels before vs. after HT correlated with decreased mean right atrial pressure (r
conclusionsElevated plasma levels of ADM may be a marker of pressure/volume overload in HF patients with PH, as well as long-term prognosis after HT. In line with previous studies, our findings additionally confirm that ADM may be a marker of venous congestion in HF. Further studies are encouraged to establish a deeper understanding of the properties of ADM and its relationship with HF and PH, in order to potentially facilitate clinical management of HF and associated PH.
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