What information does cardiac catheterization provide?

Abnormal murmurs: These may indicate a serious heart condition such as a congenital (present at birth) heart defect. This type of murmur can cause chronic cough ... Doctors hear a heart murmur as a whooshing sound between heartbeats. The whoosh is just an extra noise that the blood makes as it flows through the heart. Most heart murmurs in well-developed children are harmless. In adults, heart abnormalities may cause chest pain, and heart failure with symptoms of shortness of ... Oct 20, 2022 ... Newborn heart murmurs are very common. They may be innocent or abnormal due to structural issues with the heart. Mar 31, 2022 ... Heart Muscle Disease (Cardiomyopathy): In dogs, this is most often caused by a weakening of the heart muscle's walls, resulting in turbulent ... A heart murmur is an abnormal sound -- such as a whooshing or swishing -- that is caused by blood moving in or around your heart during your heartbeat cycle. Feb 16, 2021 ... “This is simply the normal sound of blood pumping through your child's heart,” Dr. Plummer says. “Innocent murmurs are very common in children. Aug 16, 2016 ... A ventricular septal defect or VSD is a hole between the bottom chambers of the heart that causes a pathologic murmur. Innocent murmurs usually ... Dec 5, 2018 ... Innocent/functional heart murmur is the most common type of heart murmur. There are multiple theories proposed to identify etiology of innocent ... Heart murmurs are very common in children. Usually, they are normal sounds made as the blood is pumped through the heart chambers, valves and arteries.