Posts From Dr. Nicolas Madsen

Recently, I joined some colleagues from Denmark and the US to publish a study. It found a higher risk of dementia in adults who were born with congenital heart disease (CHD). In particular, we discovered a significantly higher risk for › Continue Reading

I see this scenario quite frequently in cardiology clinic. Generally speaking, about a quarter of my new patient visits complain of the following set of symptoms at their appointment:  chest pain lasting for several months, maybe 2-4 times a week, for less › Continue Reading

High cholesterol isn’t a problem limited to adulthood. In fact, it’s becoming more common in children. The Centers for Disease Control and Prevention reports that among youths aged 12-19 years, 14% of kids who are normal weight and 43% of › Continue Reading

The functionality of an AED (Automated External Defibrillator) is complex.  It evaluates the heart rhythm and delivers an electric shock to the heart when it unexpectedly stops. It’s no wonder that an American Heart Association study revealed that only 15 › Continue Reading