We have modified and applied to selected outpatients the transvenous approach to correction of patent ductus arteriosus (PDA) with the Rashkind PDA Occluder. Modifications included establishing the diagnosis and PDA anatomy before catheterization with echocardiography. The sedation/anesthetic regimen was altered to meet the needs with respect to transcatheter PDA closure rather than diagnostic ...

Purpose: To review the results of ligation of patent ductus arteriosus in premature babies in an intensive care unit. Method: Retrospective review of premature babies who underwent ligation of patent ductus arteriosus in the intensive care unit, Grantham Hospital, during the period from January, 1999 to December, 2002. Results are compared with those who underwent ligation of patent ductus arte...

We have encountered difficulty in recognizing and identifying clinically true truncus arteriosus with pulmonary arteries (type 1) because of its resemblance to correctable cardiac defects such as patent ductus arteriosus, aortic-pulmonic defect, and ventricular septal defect. In the present report we are presenting clinical information on 14 patients with this anomaly, both to supplement the sc...

We report long-term outcome after one-stage, surgical repair, in a two months-old girl with persistent truncus arteriosus type I, II. The operation was carried out the remodeling of right ventricle, using swine bicuspid pulmonary prosthesis. Twenty-six years later, patient is excellent clinical condition, CF I (NYHA), normal peripheral oxygen saturation. Recent invasive and not imaging show: ab...

Interrupted aortic arch is a rare congenital malformation of the aortic arch defined as a loss of luminal continuity between the ascending and descending portions of the aorta. In a simple interrupted aortic arch, only a ventricular septal defect and patent ductus arteriosus are observed. We present a rare complex form of type A interrupted aorta with an aortopulmonary window, an atrial septal ...

Persistent truncus arteriosus categories associated with different natural histories and various surgical approaches were reported. Although pulmonary overflow and severe heart failure are common, some patients who have hypoplastic pulmonary artery systems may show lesser symptoms of heart failure and remain in relatively stable condition. We experienced a 33-year-old woman with uncorrected typ...

The widespread application of echocardiography to the field of congenital heart disease has led to the development of a concept of "echocardiographic discontinuity" for the diagnosis of some conditions. Although this is a valuable sign in differentiating such entities as tetralogy of Fallot, truncus arteriosus and double outlet right ventricle, the reported cases illustrate that the echocardiog...