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Single Cohort Study: ABO-incompatible Kidney Transplant Recipients Have a Higher Risk of Lymphocele Formation

Overview
Specialty General Surgery
Date 2019 Aug 29
PMID 31456076
Citations 3
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Abstract

Purpose: Since 2004, ABO-incompatible kidney transplantation (ABOi KTx) became an established procedure to expand the living donor pool in Germany. Currently, ABOi KTx comprises > 20% of all living donor KTx. Up to September 2015, > 100 ABOi KTx were performed in Freiburg. Regarding lymphocele formation, only scarce data exist.

Methods: Between April 2004 and September 2015, 106 consecutive ABOi and 277 consecutive ABO-compatible kidney transplantations (ABOc KTx) were performed. Two ABOi and 117 ABOc recipients were excluded due to differences in immunosuppression. One hundred-four ABOi and 160 ABOc KTx patients were analyzed concerning lymphocele formation.

Results: The incidence of lymphoceles in ABOi KTx was 25.2% and 10.6% in ABOc KTx (p = 0.003). A major risk factor appeared the frequency of ≥ 8 preoperative immunoadsorption and/or plasmapheresis sessions (OR 5.61, 95% CI 2.31-13.61, p < 0.001). Particularly, these ABOi KTx recipients had a distinctly higher risk of developing lymphocele (40.0% vs. 19.2%, p = 0.044). IA/PE sessions on day of transplantation (no lymphocele 20.0% vs. lymphocele 28.6%, p = 0.362) or postoperative IA/PE sessions (no lymphocele 25.7% vs. lymphocele 24.1%, p = 1.0) showed no influence on formation of lymphoceles.

Conclusion: In ABOi KTx, the incidence of lymphocele formation is significantly increased compared to ABOc KTx and leads to more frequent surgical reinterventions without having an impact on graft survival.

Citing Articles

Outcomes of ABO-incompatible kidney transplants with very high isoagglutinin titers: a single-center experience and literature review.

Naciri Bennani H, Bobo Barry K, Noble J, Malvezzi P, Jouve T, Rostaing L Front Immunol. 2024; 15:1504495.

PMID: 39687613 PMC: 11647008. DOI: 10.3389/fimmu.2024.1504495.


Non-antigen-specific Immunoadsorption Is a Risk Factor for Severe Postoperative Infections in ABO-Incompatible Kidney Transplant Recipients.

Matuschik L, Seifert G, Lammich K, Holzner P, Tanriver Y, Fichtner-Feigl S Transpl Int. 2024; 37:12263.

PMID: 38550626 PMC: 10974667. DOI: 10.3389/ti.2024.12263.


Experiences and Short-Term Outcomes of Kidney Transplantation During the Coronavirus Disease 2019 Pandemic From a Medium-Volume Transplantation and Superregional Coronavirus Disease 2019 Treatment Center.

Laessle C, Schneider J, Pisarski P, Fichtner-Feigl S, Janigen B Transplant Proc. 2021; 53(4):1146-1153.

PMID: 33640166 PMC: 7816559. DOI: 10.1016/j.transproceed.2021.01.036.

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