ArticleASAIO journal (American Society for Artificial Internal Organs : 1992)2020
Short-Term Efficacy and Safety of Tolvaptan in Patients with Left Ventricular Assist Devices.
Article in ASAIO journal (American Society for Artificial Internal Organs : 1992), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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.
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Who cites it
4 citing papers in PubMed, 5 citations in OpenAlex.
- Tolvaptan in heart failure: Contemporary evidence and a framework for precision decongestion.Heart failure reviews · 2026Review
- Postoperative tolvaptan use in left ventricular assist device patients: The TOLVAD randomized pilot study.Artificial organs · 2022Article
- Prediction, prevention, and management of right ventricular failure after left ventricular assist device implantation: A comprehensive review.Frontiers in cardiovascular medicine · 2022Review
- Implication of Hemodynamic Assessment during Durable Left Ventricular Assist Device Support.Medicina (Kaunas, Lithuania) · 2020Review
Corrections and comments
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Authors and funding
16 authors at 2 institutions in 1 country.
Funding
Abstract
Tolvaptan is an effective therapy for heart failure patients with symptomatic congestion and hyponatremia. The efficacy of its use in patients with continuous-flow left ventricular assist devices (LVADs) is unknown. The aim of this study was to assess the clinical efficacy and safety of tolvaptan in LVAD patients. We retrospectively reviewed medical records of patients who underwent LVAD implantation between January 2014 and August 2018. Among 217 consecutive LVAD patients, tolvaptan was used in 20 patients. Mean age was 46 ± 14 years old and 14 patients were males. The duration of tolvaptan therapy was 4 (interquartile range 1-8) days. Urine volume significantly increased from 2,623 ± 1,109 ml/day before tolvaptan to 4,308 ± 1,432 ml/day during tolvaptan therapy (p < 0.001). Serum sodium increased from 127 ± 3 to 133 ± 3 mEq/L at the end of tolvaptan therapy (p < 0.001). No patients developed hypernatremia (serum sodium >150 mEq/L). The 90-day overall survival following tolvaptan therapy was 89% in both the tolvaptan group and a propensity score-matched non-tolvaptan group (p = 0.918). Survival free of heart failure readmissions was also comparable between the groups (p = 0.751). In conclusion, short-term use of tolvaptan following LVAD implantation is a safe and effective therapy to augment diuresis and improve hyponatremia.
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Registered trials
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