What Are The Health Risks To Living Kidney Donors?

Emanuele Di Angelantonio MPhl Department of Public Health and Primary Care School of Clinical Medicine University of Cambridge 

Emanuele Di Angelantonio

MedicalResearch.com Interview with:
Emanuele Di Angelantonio MPhl

Department of Public Health and Primary Care
School of Clinical Medicine
University of Cambridge 

MedicalResearch.com: What is the background for this study? What are the main findings? 

Response: This systematic review supports and expands previous research suggesting that living kidney donors have no increased risk for several major chronic diseases, with the exception of end stage renal disease. Female donors seem to be at increased risk for preeclampsia. Furthermore, there was no evidence that living kidney donors had higher risk for mortality, cardiovascular disease, or type 2 diabetes, or reduced quality of life. –

MedicalResearch.com: What should readers take away from your report?

Response: This study highlights the low but real risks of living kidney donation and emphasise the importance of careful assessment and counseling for all living kidney donors. 

MedicalResearch.com: What recommendations do you have for future research as a result of this work?

Response: While this systematic review and meta-analysis provide some important answers, the field is still a long way from offering precise risk estimates to prospective donors.  

No disclosures 

Citations:

O’Keeffe LM, Ramond A, Oliver-Williams C, Willeit P, Paige E, Trotter P, et al. Mid- and Long-Term Health Risks in Living Kidney DonorsA Systematic Review and Meta-analysis. Ann Intern Med. [Epub ahead of print 30 January 2018] doi: 10.7326/M17-1235

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Despite 20 Years of Programs and Policies, Racial Disparities in Kidney Transplants Widen

MedicalResearch.com Interview with:

Tanjala S. Purnell, PhD MPH Assistant Professor of Surgery, Epidemiology, and Health Behavior and Society Core Faculty, Epidemiology Research Group in Organ Transplantation Johns Hopkins University Associate Director for Education and Training, Johns Hopkins Center for Health Equity Member, OPTN/UNOS Minority Affairs Committee

Dr. Purnell

Tanjala S. Purnell, PhD MPH
Assistant Professor of Surgery, Epidemiology, and Health Behavior and Society
Core Faculty, Epidemiology Research Group in Organ Transplantation
Johns Hopkins University
Associate Director for Education and Training, Johns Hopkins Center for Health Equity
Member, OPTN/UNOS Minority Affairs Committee 

MedicalResearch.com: What is the background for this study?

  • Our study was motivated by the fact that we know live donor kidney transplants are associated with longer life expectancy and higher quality of life than deceased donor kidney transplants or long-term dialysis treatment. We also know that Black and Hispanic adults are more likely than White adults to have end-stage kidney disease but are less likely than White patients to receive live donor kidney transplants.
  • Over the last 2 decades, there have been several transplant education programs implemented within transplant centers and dialysis centers, and legislative policies enacted to improve overall access to live donor kidney transplants for patients. We wanted to see whether these programs and policies resulted in narrowed racial and ethnic disparities in access to live donor kidney transplants in the United States. 

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What is the Risk To Donors of Giving Away A Kidney?

Dr Hallvard Holdaas Consultant in Nephrology National Hospital of Oslo, NorwayMedicalResearch.com Interview with:
Dr Hallvard Holdaas
Consultant in Nephrology
Department of Transplant Medicine
Oslo University Hospital
Rikshospitalet, Oslo Norway.

Medical Research: What are the main findings of the study?

Dr. Holdaas: Most studies examining long-term risk for living kidney donors have included  comparators from the background population with hypertension, diabetes mellitus, reduced renal function, cancer and other concomitant diseases; or for the few studies with more “healthy” comparators the follow-up time have been restricted. In our study we compared living donors to a healthy non-donor population which would have qualified as donors themselves, with median follow-up of 15.1 years for the donors. The relative risk for the living donors compared to a healthy control was 11.38 for endstage renal disease (ESRD), 1.4 for cardiovascular death and 1.3 for all-cause mortality (Mjoen et al., 2014).

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