... ligation of a patent ductus arteriosus (PDA) in a 7-year-old patient by Dr Robert Gross in Boston.[ 1 ] The ... they can often be closed successfully ( Figure 2 ).[ 7 ] Patent ductus arteriosus. In the developing fetus, the ... resolved with interventional procedures as shown in Figure 7 . Aortic coarctation is an example of an obstruction that ...
... There is a PACH physician on call 24 hours a day, 7 days a week, to assist physicians and other health care ... admissions, adverse health events, and even death.[ 7 ] The potential for residual disease and complications ...