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Surgeons at Massachusetts General Hospital announced Thursday they have performed the world’s first successful transplant of a pig kidney into a 62-year-old living patient with end-stage renal disease. Doctors hope the surgery will be a breakthrough in helping people with kidney damage. We’re screwed.
important facts
Rick Suleiman underwent a four-hour surgery on Saturday to receive a genetically engineered pig kidney, according to Massachusetts General Hospital.
According to the hospital, the kidneys have been genetically modified to remove “harmful pig genes” and add other human genes that make them more compatible with humans, and scientists say the kidneys have been genetically modified to remove “harmful porcine genes” and add other human genes to make them more compatible with humans, and scientists say the kidneys have been genetically modified to remove “harmful porcine genes” and add other human genes that make them more compatible with humans. It is said that the pathogen in the donor pig was also inactivated.
The hospital said Suleiman underwent a transplant at the end of 2018, but his kidneys failed last year and he was on dialysis.The hospital also noted that Suleiman had type 2 diabetes and high blood pressure for “many years.” did.
Suleiman also experienced serious vascular complications during dialysis, causing his blood vessels to clot and malfunction, requiring him to be hospitalized every two weeks.
Suleiman, of Weymouth, Massachusetts, is “recovering well” at Massachusetts State Hospital and is expected to be discharged “soon,” but doctors will monitor him for signs of organ rejection.
Doctors at Massachusetts General told the New York Times that Suleiman’s new kidneys appeared to be working and they were able to stop dialysis.
important quotes
Suleiman said he sees the surgery “not only as a way to help me, but also as a way to give hope to thousands of people who need a transplant to survive.”
amazing facts
Kidneys were the most commonly requested organ for transplantation in the United States in 2021, according to the Health Resources and Services Administration. Of the 41,354 organ transplants performed in the same year, nearly 60% were kidney transplants.
big number
808,000. According to the American Kidney Foundation, this is the estimated number of Americans living with kidney failure. Approximately 37 million people in the United States have chronic kidney disease. Chronic kidney disease is a condition in which damaged kidneys are often unable to filter blood in the body.
Main background
Transplants involving non-human organs, a procedure known as xenotransplantation, have been increasingly studied and performed in recent years. Although the FDA has not directly approved xenotransplants, the procedure is allowed under the agency’s compassionate use clause, which allows patients with life-threatening illnesses to seek experimental treatments. Doctors hope xenotransplants could help the thousands of people who die each year while waiting for an organ donor. Surgeons at NYU Langone Health performed the world’s first pig kidney transplant on a brain-dead patient in 2021. The University of Alabama at Birmingham announced last year that it had performed the same surgery three times, and research suggests xenotransplants may help cure end-stage kidney disease. Other similar transplants have taken place in the past two years, including a 58-year-old patient who received his second pig heart transplant. He died six weeks after surgery.
References
Arkansas man undergoes world’s first full-eye face transplant surgery (forbes)
Doctors transplant a pig’s heart into a dying man — the second surgery ever (forbes)
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