SynthesisClinical drug investigation2024
Efficacy of Intravenous Ferric Carboxymaltose in Heart Failure Patients with Iron Deficiency Anemia: A Meta-analysis of 6271 Patients.
Synthesis in Clinical drug investigation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
2 citing papers in PubMed.
- Anaemia in patients with heart failure and mildly reduced or preserved ejection fraction: A prespecified analysis of the FINEARTS-HF trial.European journal of heart failure · 2025Trial
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIron deficiency is prevalent among heart failure patients and is associated with worse clinical outcomes, including decreased quality of life and functional capacity. This condition often results in a higher incidence of hospitalization and mortality. Iron supplementation, particularly with intravenous ferric carboxymaltose (FCM), has shown potential benefits as an adjunct therapy in heart failure management. This study aims to evaluate the efficacy of FCM in the treatment of patients with heart failure and iron deficiency anemia, with a focus on its impact on mortality and hospitalization rates.
methodsA comprehensive search was conducted in PubMed, Web of Science, and Scopus databases from their inception until 1st December 2023. Meta-analysis was performed using RevMan 5.4, employing a random-model effect. The results were reported as risk ratios (RRs), standard mean differences (SMDs), and 95 % confidence intervals (CIs).
resultsThe meta-analysis included 13 studies with a total of 6271 patients. Ferric carboxymaltose administration resulted in a significant improvement in the 6-minute walk distance (SMD: 1.45; 95 % CI: 0.55, 2.36; p = 0.002), quality of life, as assessed by the Kansas City Cardiomyopathy Questionnaire (KCCQ) (SMD: 1.49; 95 % CI: 0.87, 2.11; p < 0.00001), the rate of first hospitalization for heart failure or cardiovascular death (RR: 0.91; 95 % CI: 0.84, 0.98; p = 0.02). However, FCM did not show a significant impact on the risk of cardiovascular death (RR: 0.90; 95 % CI: 0.77, 1.05; p = 0.17), the need for intervention due to worsening heart failure (RR: 0.41; 95 % CI: 0.04, 4.51; p = 0.47), or all-cause mortality rates (RR: 0.89; 95 % CI: 0.69, 1.16; p = 0.28).
conclusionWhile FCM treatment in patients with heart failure and iron deficiency anemia significantly improves functional capacity and quality of life, it has no notable effect on mortality rates or the likelihood of hospitalization. These findings highlight the need for further research to explore comprehensive treatment strategies that address both the symptomatic and survival aspects of heart failure management in this patient population.
Indexed as
Identifiers
What OpenQuestion holds
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.