Archive for heart
Trial shows chemotherapy is helping kids live with pulmonary vein stenosis
Pulmonary vein stenosis (PVS) is a rare disease in which abnormal cells build up inside the veins responsible for carrying oxygen-rich blood from the lungs to the heart. It restricts blood flow through these vessels, eventually sealing them off entirely if left untreated. Typically affecting young children, the most severe form of PVS progresses very quickly ... Read More about Trial shows chemotherapy is helping kids live with pulmonary vein stenosis
Seeking a way to keep organs young
The wear and tear of life takes a cumulative toll on our bodies. Our organs gradually stiffen through fibrosis, which is a process that deposits tough collagen in our body tissue. Fibrosis happens little by little, each time we experience illness or injury. Eventually, this causes our health to decline. “As we age, we typically accumulate ... Read More about Seeking a way to keep organs young
‘Heart on a chip’ suggests a surprising treatment for a rare genetic disease
It was the variability that intrigued pediatric cardiologist William Pu, MD, about his patient with heart failure. The boy suffered from a rare genetic mitochondrial disorder called Barth syndrome. While he ultimately needed a heart transplant, his heart function seemed to vary day-to-day, consistent with reports in the medical literature. “Often patients present in infancy with severe ... Read More about ‘Heart on a chip’ suggests a surprising treatment for a rare genetic disease