ArticleCardiology research2019
Secondary Prevention of Nonvalvular Atrial Fibrillation: A Retrospective Cohort Study.
Article in Cardiology research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundSecondary prevention of atrial fibrillation (AF) could be carried out by means of antiarrhythmic drugs; however this strategy has not received any endorsement because these drugs are burdened by a high risk of proarrhythmic events (flecainide, sotalol) or extracardiac effects (amiodarone).
methodsIn our retrospective cohort study we have compared amiodarone 200 mg per day with the strategy implying the renunciation of any specific drug as well as with the approach using oral anticoagulant (rivaroxaban) or a combined approach including amiodarone plus rivaroxaban.
resultsA total of 255 patients with a history of AF (paroxysmal, persistent or long-lasting persistent) successfully treated with achievement of sinus rhythm have been gathered. Amiodarone has been the most effective option for AF secondary prevention, with regard to the recurrences of AF as well as rehospitalizations: P (Kruskal-Wallis test) < 0.05 for both, over a median follow-up of 24 months.
conclusionsPatients kept free from any specific drug therapy have been shown to experience more numerous AF relapses and related rehospitalizations. On the contrary, the amiodarone use has been associated with a decreased risk of AF recurrences and hospital admissions. Thus, amiodarone might be an efficacious tool for realizing a successful long-term AF secondary prevention.
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.