Can Marijuana Users Donate Their Kidneys?

Usage of marijuana by kidney donors was found to have no measurable effect upon the outcomes of kidney transplants for donors or recipients, reveals a new study in Clinical Kidney Journal. This study is the first to investigate the effect of marijuana use by live kidney donors.//

The use of marijuana in the United States has been steadily increasing over the last 10 years. Marijuana use has more than doubled between 2001 and 2013, with 54.1 percent of adolescents claiming to have initiated marijuana use by the age of 21.

Medical Marijuana Users at Higher Risk of Prescription Drug Use and Abuse
People using medical marijuana were observed to have higher rates of medical and non-medical prescription drug use, including pain relievers. Medical marijuana may not help fight the opioid crisis, after all.

‘Marijuana use does not affect kidney transplant outcomes, suggesting that marijuana users can donate their kidneys. ’

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There is a shortage of kidneys available for transplantation. As of 2018 there are nearly 100,000 patients on the waiting list for donor kidney transplants, with an average wait-time of 3 to 10 years depending on region and blood type. Some patients do not survive long enough on dialysis to receive a transplant.

Based on National Kidney Registry recommendations that exclude substance abusers from donation, transplant institutions may refuse live kidney donors who have a history of marijuana use; however, there was previously no evidence pertaining specifically to the donor or recipient outcomes.

Researchers in this study reviewed living kidney transplants performed between January 2000 and May 2016 in a single academic institution. Donor and recipient groups were each divided into two groups by donor marijuana usage, comparing the outcomes of the transplants using a variety of tests. Researchers reviewed 294 living donor medical records, including 31 marijuana using donors.

Regular Marijuana Users May Have More Sex
Marijuana users report a calming sensation, relief from pain and feelings of relaxation. Frequent marijuana use is associated with increased coital frequency.

The research team also reviewed 230 living kidney recipient records, including 27 marijuana using kidney recipients.

The results show no difference in donor or recipient perioperative characteristics or postoperative outcomes based upon donor marijuana use, indicating that there were no long-term differences in kidney function between those who used marijuana and those who did not.

Quarter of Problematic Marijuana Users Have Anxiety Disorders
About a quarter of adults whose marijuana use is problematic in early adulthood have anxiety disorders in childhood and late adolescence.

"A significant shortage in available potential kidney donors exists," said the paper's lead author, Duane Baldwin. "Our goal with this study was to start a conversation on this topic and to encourage other centers to study this important question. It is our hope that considering marijuana using donors could ultimately save lives."

Marijuana Users Walk Differently
Use of cannabis can result in subtle changes in the way that you move, cannabis users tend to move their shoulders less and elbows more as they walk.

Source-Eurekalert