Trial reportClinical research in cardiology : official journal of the German Cardiac Society2013
Intermittent levosimendan treatment in patients with severe congestive heart failure.
Trial report in Clinical research in cardiology : official journal of the German Cardiac Society, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.
- Intermittent levosimendan improves mid-term survival in chronic heart failure patients: meta-analysis of randomised trials.Clinical research in cardiology : official journal of the German Cardiac Society · 2014Pooled it
- A single German center experience with intermittent inotropes for patients on the high-urgent heart transplant waiting list.Clinical research in cardiology : official journal of the German Cardiac Society · 2015Trial
- Initial Observations of the Effects of Calcium Chloride Infusions in Pediatric Patients with Low Cardiac Output.Pediatric cardiology · 2016Article
- Fluid Management in Patients with Chronic Heart Failure.Cardiac failure review · 2015Article
- Epicardial ablation cures electrical storm caused by cardiac involvement in myotonic dystrophia type 2.Clinical research in cardiology : official journal of the German Cardiac Society · 2014Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
14 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveLevosimendan (LS) is a novel inodilator for the treatment of severe congestive heart failure (CHF). In this study, we investigated the potential long-term effects of intermittent LS treatment on the pathophysiology of heart failure.
methodsThirteen patients with modest to severe CHF received three 24-h intravenous infusions of LS at 3-week intervals. Exercise capacity was determined by bicycle ergospirometry, well-being assessed by Minnesota Living with Heart Failure Questionnaire (MLHFQ) and laboratory parameters of interest measured before and after each treatment.
resultsOne patient experienced non-sustained periods of ventricular tachycardia (VT) during the first infusion and had to discontinue the study. Otherwise the LS infusions were well tolerated. Exercise capacity (VO2max) did not improve significantly during the study although symptoms decreased (P < 0.0001). Levels of plasma NT-proANP, NT-proBNP and NT-proXNP decreased 30-50% during each infusion (P < 0.001 for all), but the changes disappeared within 3 weeks. Although norepinephrine (NE) appeared to increase during the first treatment (P = 0.019), no long-term changes were observed.
conclusionIntermittent LS treatments decreased effectively and repetitively plasma vasoactive peptide levels, but no carryover effects were observed. Patients' symptoms decreased for the whole study period although there was no objective improvement of their exercise capacity. The prognostic significance of these effects needs to be further studied.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.