Croup facts. 1  Croup is an infection of the larynx, trachea, and the bronchial tubes usually caused by viruses. 2  Croup is contagious, especially during the first few days of the illness. 3  A cough that sounds like a barking seal and a harsh raspy Darth Vader sound during inhalation are symptoms of croup.
Combined with its technologically advanced cardiac cath lab and two spacious 1,000 sq. ft. surgical suites make The Heart Center at Indian River Medical Center one of the most comprehensive cardiovascular programs in the country.
The first open heart surgery was done at the university of Colorado medical institute in Denver by Dr. Henery Swan. He also used this surgery to do the first human cath (also â¦referred to by his name) on a patient who is still alive and living in ID.