Evidence map›Paper›PMID 22257685›Full record

Trial reportInternational journal of cardiology2013

Effects of enalapril in systolic heart failure patients with and without chronic kidney disease: insights from the SOLVD Treatment trial.

C Barrett Bowling, Paul W Sanders, Richard M Allman, William J Rogers, Kanan Patel, Inmaculada B Aban, Michael W Rich, Bertram Pitt, Michel White, George C Bakris and 2 more

Open access · greenAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in International journal of cardiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 6 pooled it
2.8field-weighted citation impact, top 9% 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

35 citing papers in PubMed, 6 syntheses or guidelines pooled it, 81 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Pooled it
  6. Pooled it
  7. Trial
  8. Trial
  9. Review
  10. Article
  11. Cardiometabolic Dysregulation and Heart Failure.Reviews in cardiovascular medicine · 2025
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Heart Failure in Patients with Chronic Kidney Disease.Journal of clinical medicine · 2023
    Review
  19. Article
  20. Chronic Kidney Disease as a Comorbidity in Heart Failure.International journal of molecular sciences · 2023
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 2 countries.

C Barrett BowlingVeterans Affairs Medical Center, Birmingham, AL, USA.
Paul W Sanders
Richard M Allman
William J Rogers
Kanan Patel
Inmaculada B Aban
Michael W Rich
Bertram Pitt
Michel White
George C Bakris
Gregg C Fonarow
Ali Ahmed
University of Alabama at Birmingham · USUniversité de Montréal · CAUniversity of California, Los Angeles · USUniversity of Chicago · USUniversity of Michigan · USWashington University in St. Louis · US

Funding

UAB CENTER FOR CLINICAL AND TRANSLATIONAL SCIENCE (CCTS) UL1: BPCAUL1RR025777 · NCRR · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GUAY-WOODFORD, LISA MARIE · 2008 to 2011
$22.3M
UAB-UCSD O'Brien Core Center for Acute Kidney Injury ResearchP30DK079337 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI AGARWAL, ANUPAM · 2008 to 2022
$18.3M
Salt-Sensitive Hypertension/Hypertensive NephrosclerosisR01DK046199 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI SANDERS, PAUL W. · 1992 to 2011
$2.9M
Heart failure, chronic kidney disease, and renin-angiotensin system inhibitionR01HL085561 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI AHMED, ALI · 2006 to 2009
$1.5M
Neurohormonal Blockade and Outcomes in Diastolic Heart FailureR01HL097047 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI AHMED, ALI · 2009 to 2010
$915k
NCRR NIH HHS 5UL1 RR025777NCRR NIH HHS UL1 RR025777NHLBI NIH HHS R01 HL085561NHLBI NIH HHS R01-HL085561NHLBI NIH HHS R01-HL085561-SNHLBI NIH HHS R01 HL097047NHLBI NIH HHS R01-HL097047NIDDK NIH HHS P30 DK079337NIDDK NIH HHS R01 DK046199
6 · The paper itself

Abstract

backgroundAngiotensin-converting enzyme inhibitors improve outcomes in systolic heart failure (SHF). However, doubts linger about their effect in SHF patients with chronic kidney disease (CKD).

methodsIn the Studies of Left Ventricular Dysfunction (SOLVD) Treatment trial, 2569 ambulatory chronic HF patients with left ventricular ejection fraction ≤ 35% and serum creatinine level ≤ 2.5mg/dl were randomized to receive either placebo (n=1284) or enalapril (n=1285). Of the 2502 patients with baseline serum creatinine data, 1036 had CKD (estimated glomerular filtration rate <60 ml/min/1.73 m(2)).

resultsOverall, during 35 months of median follow-up, all-cause mortality occurred in 40% (502/1252) and 35% (440/1250) of placebo and enalapril patients, respectively (hazard ratio {HR}, 0.84; 95% confidence interval {CI}, 0.74-0.95; p=0.007). All-cause mortality occurred in 45% and 42% of patients with CKD (HR, 0.88; 95% CI, 0.73-1.06; p=0.164), and 36% and 31% of non-CKD patients (HR, 0.82; 95% CI, 0.69-0.98; p=0.028) in the placebo and enalapril groups, respectively (p for interaction=0.615). Enalapril reduced cardiovascular hospitalization in those with CKD (HR, 0.77; 95% CI, 0.66-0.90; p<0.001) and without CKD (HR, 0.80; 95% CI, 0.70-0.91; p<0.001). Among patients in the enalapril group, serum creatinine elevation was significantly higher in those without CKD (0.09 versus 0.04 mg/dl in CKD; p=0.003) during first year of follow-up, but there was no differences in changes in systolic blood pressure (mean drop, 7 mm Hg, both) and serum potassium (mean increase, 0. /L, both).

conclusionsEnalapril reduces mortality and hospitalization in SHF patients without significant heterogeneity between those with and without CKD.

Indexed as

AgedAngiotensin-Converting Enzyme InhibitorsDouble-Blind MethodEnalaprilFemaleFollow-Up StudiesHeart Failure, SystolicHospitalizationHumansMaleMiddle AgedRenal Insufficiency, ChronicTreatment OutcomeAngiotensin-Converting Enzyme InhibitorsEnalapril

Identifiers

PMID22257685
PMCPMC3395757
OpenAlexW1972592757

What OpenQuestion holds

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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.