Trial reportHerz2012
Acute heart failure with accompanying chronic obstructive pulmonary disease: should we focus on beta blockers?
Trial report in Herz, 2012. 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
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
1 citing paper in PubMed, 3 citations in OpenAlex.
- β-Blockers and chronic obstructive pulmonary disease: inappropriate avoidance?Journal of clinical hypertension (Greenwich, Conn.) · 2013Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAcute heart failure (AHF) with systolic dysfunction is associated with increased morbidity and mortality, and optimal therapy is not well established, despite the findings of evidence-based medicine. Beta blockers provide a mortality and morbidity benefit in patients with chronic systolic HF, and are currently indicated in all stages of patients with systolic HF. We evaluated therapies before discharge, in particular beta blockers, in patients hospitalized with AHF with and without accompanying chronic obstructive pulmonary disease (COPD).
methodsThe hospital discharge records of 959 consecutive de novo AHF patients, hospitalized and treated for systolic HF (ejection fraction < 45%), were retrospectively reviewed in three cardiovascular institutions.
resultsThe presence of accompanying COPD was associated with significantly lower prescription of beta blockers before discharge (p < 0.001). Furthermore, with regard to the type of beta blocker, patients with accompanying COPD were less frequently prescribed nonselective beta blockers (29% vs. 48%, p < 0.001). The presence of accompanying COPD among AHF patients increased the risk of omitting (not prescribing) beta blockers before discharge by a factor of 1.785.
conclusionBeta blockers, a proven life-saving therapy in the setting of chronic systolic HF, were found to be less frequently prescribed before discharge in the presence of de novo AHF with accompanying COPD.
Indexed as
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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.