Search All News
A new study shows that omitting aspirin from an anti-clotting regimen can improve outcomes for people living with a heart pump by reducing hospitalizations without increasing the risk of blood clots.
A minimally invasive procedure for fixing diseased aortic valves is just as safe and durable as traditional surgery after five years, a new study reports.
- March 16, 2019
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.
- November 29, 2018
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.
- October 31, 2018
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.
- October 25, 2018
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.
- April 10, 2018
A new Science study from Columbia stem cell researchers has found that the liver is the surprising source of a growth factor that keeps bone marrow stem cells healthy.
- December 19, 2017
A growing number of kidneys from deceased donors are discarded, but a new study suggests that most of these could be successfully transplanted.
- August 31, 2017
Columbia bioengineers and surgeons have developed a technique in animal models that overcomes a long-standing hurdle in lung regeneration.