Using stem cells from pig fat, a team led by Columbia engineers grew anatomically precise jawbones, including associated cartilage, that successfully replaced the pig's temporomandibular joint (TMJ).
Heart transplants, donor hearts, and transplant waitlists all fell sharply at the start of the COVID-19 pandemic in the United States, Columbia University researchers have found.
The health of donated human lungs judged too poor for transplantation can be recovered using a cross-circulation technique designed by biomedical engineers at Columbia University.
Accompanied by boisterous cheers, Columbia surgeon Tomoaki Kato, MD, left NewYork-Presbyterian Hospital today after two months of treatment for COVID-19.
Columbia transplant surgeon Tomoaki Kato, MD, who is recovering from coronavirus after being on a ventilator for two weeks, made a special appearance at a concert, shared virtually across CUIMC.
Hematopoietic stem cells can survive extraordinary stress. Columbia scientists have learned how they escape death, which could lead to new treatments for blood cancers and diseases related to aging.
Columbia engineers and surgeons show that new salvage methods can recondition severely damaged lungs to meet transplantation criteria and could make more lungs available for patients.
Kidney swaps are spectacular, but Columbia surgeons also practice the art of matching kidneys to patients, which has helped them cut the wait time for a kidney transplant by more than half.
A large clinical trial has found that a minimally invasive procedure to replace a narrowed heart valve performed better than surgery in patients who were good candidates for surgery.
Columbia researchers have discovered that the human intestine has a reservoir of blood-forming stem cells and that the cells play a central role in the success of organ transplantation.
A new study found that women with cervical cancer who had a radical hysterectomy with minimally invasive surgery had a significantly higher risk of death than those who had open surgery.
A biopsy test that helps transplant centers select kidneys for transplantation is often inaccurate, a new study has found, suggesting that reliance on the biopsy should be reduced.