Evidence map›Paper›PMID 37091962›Full record

ArticleTransplant international : official journal of the European Society for Organ Transplantation2023

Simultaneous Heart-Kidney Transplant-Does Hospital Experience With Heart Transplant or Kidney Transplant Have a Greater Impact on Patient Outcomes?

Michael A Catalano, Stevan Pupovac, Kenar D Jhaveri, Gerin R Stevens, Alan R Hartman, Pey-Jen Yu

Abstract read
In one paragraph

Article in Transplant international : official journal of the European Society for Organ Transplantation, 2023. 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
0cells of the map it votes in
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

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

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.

Michael A CatalanoDivision of Cardiac Surgery, Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA, United States.
Stevan PupovacDepartment of Cardiovascular and Thoracic Surgery, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.
Kenar D JhaveriDivision of Kidney Diseases and Hypertension, Department of Medicine, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.
Gerin R StevensDepartment of Cardiology, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.
Alan R HartmanDepartment of Cardiovascular and Thoracic Surgery, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.
Pey-Jen YuDepartment of Cardiovascular and Thoracic Surgery, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High institutional transplant volume is associated with improved outcomes in isolated heart and kidney transplant. The aim of this study was to assess trends and outcomes of simultaneous heart-kidney transplant (SHKT) nationally, as well as the impact of institutional heart and kidney transplant volume on survival. All adult patients who underwent SHKT between 2005-2019 were identified using the United Network for Organ Sharing (UNOS) database. Annual institutional volumes in single organ transplant were determined. Univariate and multivariable analyses were conducted to assess the impact of demographics, comorbidities, and institutional transplant volumes on 1-year survival. 1564 SHKT were identified, increasing from 54 in 2005 to 221 in 2019. In centers performing SHKT, median annual heart transplant volume was 35.0 (IQR 24.0-56.0) and median annual kidney transplant volume was 166.0 (IQR 89.5-224.0). One-year survival was 88.4%. In multivariable analysis, increasing heart transplant volume, but not kidney transplant volume, was associated with improved 1-year survival. Increasing donor age, dialysis requirement, ischemic times, and bilirubin were also independently associated with reduced 1-year survival. Based on this data, high-volume heart transplant centers may be better equipped with managing SHKT patients than high-volume kidney transplant centers.

Indexed as

Heart Defects, CongenitalHeart TransplantationKidney TransplantationAdultHospitalsHumansKidneyRenal DialysisRetrospective Studiescardiac functionheart transplantkidney transplantoutcomesvolume

Identifiers

PMID37091962
PMCPMC10116866

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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.