ArticleASAIO journal (American Society for Artificial Internal Organs : 1992)2019
Pharmacokinetics of Sildenafil in Patients with a Left Ventricular Assist Device: A Word of Caution.
Article in ASAIO journal (American Society for Artificial Internal Organs : 1992), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed, 4 citations in OpenAlex.
- Rezafungin for suppressive therapy ofIDCases · 2025Article
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
Abstract
We compared maximal plasma concentrations (Cmax) of sildenafil and metabolite n-desmethyl sildenafil in 12 inpatients with left ventricular assist devices (LVADs) on sildenafil (60 mg/day) to the reference range. Sildenafil Cmax (156.8 ± 124.5 ng/ml) was elevated in 66% of patients, with a two to fivefold increase over the upper limit of the reference range in 25% of patients. Metabolite Cmax (133.3 ± 102.0 ng/ml) was elevated in 75% of patients, with a three to sevenfold increase over the upper limit of the reference range in 40% of patients. Patients with heart failure and LVADs are at increased risk of concentrated-related sildenafil adverse events.
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Registered trials
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