Artificial Heart Valves Grow with Lambs
Artificial Heart Valves Grow with Lambs
Two of the implanted valves lasted a full year as the animals matured into adult sheep, demonstrating that it might be possible to treat children with valve replacements that grow along with them.
Artificial Heart Valves Grow with Lambs
Artificial Heart Valves Grow with Lambs

Two of the implanted valves lasted a full year as the animals matured into adult sheep, demonstrating that it might be possible to treat children with valve replacements that grow along with them.

Two of the implanted valves lasted a full year as the animals matured into adult sheep, demonstrating that it might be possible to treat children with valve replacements that grow along with them.

cardiac
Autopsies Show Varied Forms of Heart Damage in COVID-19 Patients
Autopsies Show Varied Forms of Heart Damage in COVID-19 Patients
Emma Yasinski | Sep 24, 2020
The multifarious nature of the damage means treatments for cardiac issues during infection will require tailored approaches.
College Athletes Experienced Heart Damage After COVID-19: Study
College Athletes Experienced Heart Damage After COVID-19: Study
Amanda Heidt | Sep 14, 2020
Images of the players’ hearts showed signs of inflammation consistent with myocarditis, a rare but potentially fatal condition.
Image of the Day: Repairing Hearts
Image of the Day: Repairing Hearts
Emily Makowski | Jan 7, 2020
A growth factor treatment helps improve cardiac functioning after heart attack in pigs.
CAR T Immunotherapy May Find New Use in Treating Cardiac Fibrosis
CAR T Immunotherapy May Find New Use in Treating Cardiac Fibrosis
Emma Yasinski | Sep 11, 2019
Scientists show the approach can kill cells that cause hardening of heart tissue in mice.
A Common Atrial Fibrillation Procedure Is Aided by Damaging Neurons
A Common Atrial Fibrillation Procedure Is Aided by Damaging Neurons
Emma Yasinski | May 24, 2019
Patients in a study of catheter ablation who showed signs of more injury to nerve cells and glia in the heart had fewer symptoms after the treatment.
Heart Cell Therapy Trial Paused After Fraud Allegations
Heart Cell Therapy Trial Paused After Fraud Allegations
Ashley P. Taylor | Oct 30, 2018
A trial to test whether so-called c-kit cardiac stem cells, first reported by Piero Anversa, could help patients with chronic heart failure has been halted in light of suspicion surrounding his work.
Dozens of Retractions Requested for Heart Stem Cell Studies
Dozens of Retractions Requested for Heart Stem Cell Studies
Ashley P. Taylor | Oct 15, 2018
Harvard and Brigham and Women’s Hospital disavow the work by former faculty member Piero Anversa.
Mitochondrial Infusions Given to Babies with Heart Damage
Mitochondrial Infusions Given to Babies with Heart Damage
Kerry Grens | Jul 10, 2018
Among 11 infants treated to date, most survived and their heart function improved.
Pioneering Heart Transplant Program Suspended
Pioneering Heart Transplant Program Suspended
Kerry Grens | Jun 4, 2018
The move by Baylor St. Luke’s Medical Center follows an investigative news report detailing surgical errors and poor research practices.