Evidence map›Paper›PMID 41891105›Full record

ArticleArthroplasty today2026

Postoperative Complications in Patients With Heart Failure With Reduced vs Preserved Ejection Fraction Undergoing Total Hip and Knee Arthroplasty.

Muaz Wahid, Elias Nasser, Zuhair Zaidi, Billal Homayoun, Senthil Sambandam, Antonia F Chen

Abstract read
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Article in Arthroplasty today, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
–field-weighted citation impact
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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

6 authors.

Muaz WahidUT Southwestern Medical School, UT Southwestern Medical Center, Dallas, TX.
Elias NasserUT Southwestern Medical School, UT Southwestern Medical Center, Dallas, TX.
Zuhair ZaidiUT Southwestern Medical School, UT Southwestern Medical Center, Dallas, TX.
Billal HomayounUT Southwestern Medical School, UT Southwestern Medical Center, Dallas, TX.
Senthil SambandamDepartment of Orthopaedic Surgery, UT Southwestern Medical Center, Dallas, TX.
Antonia F ChenDepartment of Orthopaedic Surgery, UT Southwestern Medical Center, Dallas, TX.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Heart failure is a known risk factor for complications after arthroplasty, yet few studies separate heart failure with reduced ejection fraction (HFrEF; left ventricular ejection fraction ≤40%) from heart failure with preserved ejection fraction (HFpEF; left ventricular ejection fraction ≥50%). We evaluated whether heart failure subtype influences postoperative outcomes after total hip arthroplasty (THA) and total knee arthroplasty (TKA). Methods: Using the TriNetX Network, we conducted a retrospective cohort study of adults with HFrEF or HFpEF undergoing elective primary THA or TKA (2004-2024). Propensity score matching (1:1) balanced demographics, comorbidities, medications, and laboratory values. Seven complications were assessed at 90 days and 1 year. Results: In the THA cohort (560 matched pairs), HFrEF was associated with higher odds of acute kidney failure (OR Conclusions: HFrEF confers higher risk than HFpEF after THA and TKA, supporting the need for HFrEF-specific perioperative management to improve outcomes.

Indexed as

Heart failureHeart failure with preserved ejection fractionHeart failure with reduced ejection fractionTotal hip arthroplastyTotal joint arthroplastyTotal knee arthroplasty

Identifiers

PMID41891105
PMCPMC13015204

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Registered trials

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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.