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The association with organ procurement techniques and early cardiac transplant outcomes using cardiac MRI.

Publication ,  Journal Article
Coniglio, AC; Kim, HW; Alenezi, F; Schroder, JN; Bryner, BS; Agarwal, R; Patel, CB; DeVore, AD
Published in: Clin Transplant
May 2023

BACKGROUND: Heart transplantation (HT) has historically been limited by organ availability. Use of donation after circulatory death (DCD) donors addresses this limitation by utilizing previously unused hearts through use of the Organ Care System (OCS). OBJECTIVES: This study aimed to determine the impact of procurement and transportation method on allograft structure and function using early post-transplant cardiac magnetic resonance imaging (MRI). METHODS: Patients who underwent HT at our institution from February 1, 2020, through April 30, 2021 who underwent cardiac MRI imaging <60 days from transplant were included. Recipient and donor characteristics, clinical outcomes, and MRI findings were compared between those who underwent DCD transplantation using the OCS device (DCD-OCS), brain dead donation (DBD) using the OCS device (DBD-OCS), and DBD transported via cold storage (DBD-cold storage) using one-way analysis of variance. RESULTS: A total of 85 patients underwent HT with a cardiac MRI during the study period. Thirty-one (36%) patients received a DCD organ, 16 (19%) received a DBD-OCS organ and 38 (45%) received a DBD-cold storage organ. Rates of primary graft dysfunction (PGD) were significantly higher in DCD transplants (19.5% DCD vs. .0% DBD-OCS and 5.3% DBD-cold storage; p < .050 across three groups), but with no differences in mortality or rejection. There were no differences in cardiac MRI findings between the three transplant types, including presence of gadolinium hyperenhancement after transplant (all p > .050). CONCLUSIONS: We observed no differences in early cardiac MRI findings between patients that received DCD and DBD-OCS heart transplants compared with those receiving DBD-cold storage transplants.

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Published In

Clin Transplant

DOI

EISSN

1399-0012

Publication Date

May 2023

Volume

37

Issue

5

Start / End Page

e14959

Location

Denmark

Related Subject Headings

  • Tissue and Organ Procurement
  • Tissue Donors
  • Surgery
  • Retrospective Studies
  • Magnetic Resonance Imaging
  • Humans
  • Heart Transplantation
  • Graft Survival
  • Death
  • Brain Death
 

Citation

APA
Chicago
ICMJE
MLA
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Coniglio, A. C., Kim, H. W., Alenezi, F., Schroder, J. N., Bryner, B. S., Agarwal, R., … DeVore, A. D. (2023). The association with organ procurement techniques and early cardiac transplant outcomes using cardiac MRI. Clin Transplant, 37(5), e14959. https://doi.org/10.1111/ctr.14959
Coniglio, Amanda C., Han W. Kim, Fawaz Alenezi, Jacob N. Schroder, Benjamin S. Bryner, Richa Agarwal, Chetan B. Patel, and Adam D. DeVore. “The association with organ procurement techniques and early cardiac transplant outcomes using cardiac MRI.Clin Transplant 37, no. 5 (May 2023): e14959. https://doi.org/10.1111/ctr.14959.
Coniglio AC, Kim HW, Alenezi F, Schroder JN, Bryner BS, Agarwal R, et al. The association with organ procurement techniques and early cardiac transplant outcomes using cardiac MRI. Clin Transplant. 2023 May;37(5):e14959.
Coniglio, Amanda C., et al. “The association with organ procurement techniques and early cardiac transplant outcomes using cardiac MRI.Clin Transplant, vol. 37, no. 5, May 2023, p. e14959. Pubmed, doi:10.1111/ctr.14959.
Coniglio AC, Kim HW, Alenezi F, Schroder JN, Bryner BS, Agarwal R, Patel CB, DeVore AD. The association with organ procurement techniques and early cardiac transplant outcomes using cardiac MRI. Clin Transplant. 2023 May;37(5):e14959.
Journal cover image

Published In

Clin Transplant

DOI

EISSN

1399-0012

Publication Date

May 2023

Volume

37

Issue

5

Start / End Page

e14959

Location

Denmark

Related Subject Headings

  • Tissue and Organ Procurement
  • Tissue Donors
  • Surgery
  • Retrospective Studies
  • Magnetic Resonance Imaging
  • Humans
  • Heart Transplantation
  • Graft Survival
  • Death
  • Brain Death