During a previous investigation and during routine clinical Doppler echocardiography velocities distal to normal valves were found to be increased in patients with congenital heart disease. To investigate this observation the velocity proximal and distal to cardiac valves was recorded in 56 patients with congenital heart disease. No detectable pressure gradient had been found across these valve...

holt-oram syndrome is an autosomal dominant disorder, characterised by skeletal abnormalities of the upper limb associated with congenital heart defect, mainly atrial and ventricular septal defects. skeletal defects exclusively affect the upper limbs in the preaxial radial ray distribution and are bilateral and asymmetrical. they range from clinodactyly, absent or digitalised thumb, hypoplastic...

background pulmonary artery banding (pab) is a technique of palliative surgical therapy used by congenital heart surgeons as a staged approach to operative correction of congenital heart defects. materials and methods we report 5- year experiences from january 2011 to january 2016 of imam reza hospital center (a tertiary referral hospital in mashhad city, north east of iran) that consist of 50 ...

conclusions parents were blood relatives in 33 (33%) of the patient cases, which is a very high rate. therefore, non-random mating is an important issue in developing countries that needs more attention results 100 patients with down syndrome and congenital heart disease were evaluated; 52 were female (52%) and 48 were male (48%). the average birth weight of the subjects was 2745 ± 523 (mean ± ...