Tag: organs

Task force aims to reduce discarded organs, boost transplants

Editor's Note The Organ Procurement and Transplant Network (OPTN) is launching a national effort to reduce discard rates of donated organs, according to an October 23 announcement from the University of Michigan. OPTN oversees organ distribution for transplant procedures in the US. According to the report, the organization aims to…

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By: Matt Danford
November 5, 2024
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Study: Kidney transplants safe between donors, patients with HIV

Editor's Note An observational study of kidney transplant patients with HIV shows that organs from donors with HIV appeared to be noninferior to those from donors without.   Published October 16 in the New England Journal of Medicine, the observational study analyzed 198 kidney transplants conducted at 26 US centers…

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By: Matt Danford
October 17, 2024
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Digital twin technology aids cardiac surgery at Boston Children's Hospital

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Editor's Note Boston Children's Hospital uses digital twins of patients' hearts to improve cardiac surgery precision and ensure positive outcomes, according to an October 15 report in The Washington Post. Digital twins—computerized replications of physical objects and systems—enable surgeons to simulate complex procedures on virtual 3D heart models before making…

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By: Matt Danford
October 16, 2024
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Study: Right-sized donor livers scarce for female cancer patients

Editor's Note A recent study in JAMA Surgery showed women with hepatocellular carcinoma (HCC) were 8% less likely than men to receive a liver transplant and 6% more likely to die or be removed from the waitlist, Healio reported September 9.    The study, which analyzed 31,725 adults waitlisted for…

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By: Matt Danford
September 13, 2024
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Congressional hearing exposes US organ transplant system failures

Editor's Note Lost organs, widespread fraud, and live donors mistakenly presumed deceased are among the alarming issues with the US organ transplant system detailed in a recent Congressional hearing, MedPage Today reported September 11. As part of the House Energy & Commerce Oversight and Investigations Subcommittee, the hearing aimed to…

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By: Matt Danford
September 12, 2024
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Study: Uterus transplant associated with high birth rates, but significant risks

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Editor's Note Uterus transplants are feasible, but the procedure is associated with considerable risks for both patient and organ donor, according to a study published August 15 in JAMA.   Conducted at a large US tertiary care center, the study involved 20 women with absolute uterine-factor infertility—a condition that prevents…

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By: Matt Danford
August 16, 2024
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Dialysis patients feasible for kidney donation, transplant outcome study suggests

Editor's Note A retrospective cohort study found transplanting kidneys from donors who underwent dialysis resulted in no long-term differences in graft failure, kidney function, or death, but recipients had significantly higher risk for delayed graft function (DGF). According to a May 23 MedPage Today report on the study, originally published…

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By: Matt Danford
June 3, 2024
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Gene-edited pig kidney, heart pump combined in transplant surgery milestone

Editor's Note The second-ever living recipient of a gene-edited pig kidney was the first to have the new organ paired with a mechanical heart pump, according to an April 24 CNN report. The subject, 54-year-old Lisa Pisano, underwent the milestone surgery at NYU Langone Health. She had heart failure and…

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By: Matt Danford
April 25, 2024
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Heart transplant research proves out 24-hour organ preservation method

Editor's Note A new method of organ preservation could allow researchers a much longer window to keep transplanted organs alive. Medical Xpress reported on the findings April 5.   Typically, hearts awaiting transplant are maintained in cold static storage – in which they are kept on ice until transplanted and…

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By: Brita Belli
April 12, 2024
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Researchers develop fast, accurate blood test for sepsis, septic shock

Editor's Note A new blood test developed by researchers in Australia could help diagnose sepsis and septic shock in just one hour, compared to the current multi-day methods. The Journal of Proteome Research reported the findings on March 21. Researchers collected blood plasma samples from 152 ICU patients. They used…

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By: Brita Belli
April 10, 2024
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