No abstract

Sildenafil significantly improves exercise tolerance, cardiac index, and QOL in patients with PPH.

Using our echocardiographic criterions, it is possible to make a precise diagnosis of carditis or subclinical valvitis. Hence, echocardiography should, in future, be included as a major criterion in the Jones' system.

Transcatheter closure of congenital Gerbode defects with ADO II is safe, effective, and an attractive alternative to surgical closure. ADO II appears to be tailor made for Gerbode defects, as the success rate is very high and complication rate is very low.

Aortico-left ventricular tunnel (ALVT) is a very rare congenital anomaly. Noncompaction of the left ventricle or "spongy myocardium" is another rare congenital cardiomyopathy. We report probably the first case in which these two rare anomalies causing pump failure coexisted in a 4-year-old make and the tunnel was successfully treated nonsurgically. Transcatheter closure of ALVT with the Amplatzer duct occluder is feasible and safe in a case of noncompaction of the LV with reduced LV function.

Use of the ADO II in non-ductal positions can be achieved with high success and low complication rates, especially CHB; its use is also associated with significantly reduced procedure time and device cost. Device size availability restricts use of the ADO II to defects up to 6 mm in diameter. © 2013 Wiley Periodicals, Inc.

Fetal echocardiography can effectively identify abnormal hearts and has enhanced prenatal detection of CHD. The concern in the Indian scenario is the late referrals, lack of follow-up, and financial difficulties, all of which conspire against the chance of the fetus with heart disease getting appropriate treatment.

Transcatheter closure of patent ductus arteriosus (PDA) by Amplatzer duct occluder is the treatment of choice. However, closure of very large ducts in infants with low weight is a challenge for the interventionalist because a large device may obstruct the aorta or left pulmonary artery. Difficulty is also encountered in advancing the device around the curve of the right ventricular outflow tract toward the pulmonary artery; this curve is tight, more or less at a right angle in infants, leading to kinking of the sheath, which increases fluoroscopic time. This is the first reported case of a very large PDA (8.7 mm), larger than the aorta (8.2 mm), successfully closed by an Amplatzer angled duct occluder in an infant weighing 5 kg.