Evidence map›Paper›PMID 27520780›Full record

ArticleThe Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation2017

Amiodarone use in patients listed for heart transplant is associated with increased 1-year post-transplant mortality.

Lauren B Cooper, Robert J Mentz, Leah B Edwards, Amber R Wilk, Joseph G Rogers, Chetan B Patel, Carmelo A Milano, Adrian F Hernandez, Josef Stehlik, Lars H Lund

Open access · greenAbstract readComparative Study
In one paragraph

Article in The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
8.8field-weighted citation impact, top 2% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Design and characteristics of the prophylactic intra-operative ventricular arrhythmia ablation in high-risk LVAD candidates (PIVATAL) trial.Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Re-Thinking Re-Synching in Left Ventricular Assist Device Recipients.Journal of the American Heart Association · 2018
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 4 institutions in 2 countries.

Lauren B CooperDuke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA; Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA. Electronic address: lauren.b.cooper@duke.edu.
Robert J MentzDuke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA; Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA.
Leah B EdwardsUnited Network for Organ Sharing, Richmond, Virginia, USA.
Amber R WilkUnited Network for Organ Sharing, Richmond, Virginia, USA.
Joseph G RogersDuke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA; Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA.
Chetan B PatelDuke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA; Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA.
Carmelo A MilanoDuke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA; Division of Cardiovascular & Thoracic Surgery, Department of Surgery, Duke University Medical Center, Durham, North Carolina, USA.
Adrian F HernandezDuke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA; Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA.
Josef StehlikDepartment of Cardiovascular Medicine, University of Utah School of Medicine, Salt Lake City, Utah, USA.
Lars H LundDepartment of Medicine, Karolinska Institutet, and Karolinska University Hospital, Stockholm, Sweden.
Duke Medical Center · USClinical Research Institute · USKarolinska University Hospital · SEUniversity of Utah · US

Funding

Postdoctoral Training in Cardiovascular Clinical ResearchT32HL069749 · NHLBI · DUKE UNIVERSITY · PI MARK, DANIEL B · 2003 to 2023
$6.7M
NHLBI NIH HHS T32 HL069749
6 · The paper itself

Abstract

backgroundPre-transplant amiodarone use has been postulated as a risk factor for morbidity and mortality after orthotopic heart transplantation (OHT). We assessed pre-OHT amiodarone use and tested the hypothesis that it is associated with impaired post-OHT outcomes.

methodsWe performed a retrospective cohort analysis of adult OHT recipients from the registry of the International Society for Heart and Lung Transplantation (ISHLT). All patients had been transplanted between 2005 and 2013 and were stratified by pre-OHT amiodarone use. We derived propensity scores using logistic regression with amiodarone use as the dependent variable, and assessed the associations between amiodarone use and outcomes with Kaplan-Meier analysis after matching patients 1:1 based on propensity score, and with Cox regression with adjustment for propensity score.

resultsOf the 14,944 OHT patients in the study cohort, 32% (N = 4,752) received pre-OHT amiodarone. Amiodarone use was higher in recent years (29% in 2005 to 2007, 32% in 2008 to 2010, 35% in 2011 to 2013). Amiodarone-treated patients were older and more frequently had a history of sudden cardiac death (27% vs 13%) and pre-OHT mechanical circulatory support. Key donor characteristics and allograft ischemia times were similar between groups. In propensity-matched analyses, amiodarone-treated patients had higher rates of cardiac reoperation (15% vs 13%) and permanent pacemaker (5% vs 3%) after OHT and before discharge. Amiodarone-treated patients also had higher 1-year mortality (hazard ratio 1.15, 95% confidence interval 1.02 to 1.30), but the risks of early graft failure, retransplantation and rehospitalization were similar between groups.

conclusionsAmiodarone use before OHT was independently associated with increased 1-year mortality. The need for amiodarone therapy should be carefully and continuously assessed in patients awaiting OHT.

Indexed as

Cause of DeathAdultAge FactorsAllograftsAmiodaroneCohort StudiesFemaleGraft RejectionHeart TransplantationHumansKaplan-Meier EstimateLogistic ModelsMaleMiddle AgedPostoperative ComplicationsPrognosisAmiodaroneantiarrhythmicsgraft dysfunctionheart transplantoutcomespre-transplant

Identifiers

PMID27520780
PMCPMC5241253
OpenAlexW2488332203

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.