In this prospective observational study, eyes of eight preterm infants with retinopathy of prematurity stage 2 and of eight preterm infants without retinopathy (gestational age <30 weeks, birth weight ...

Is there any clinical correlation between Doppler flow data and the degree of stenosis in arteriovenous (AV) grafts for dialysis access? If so, are Doppler flow data a reliable indicator of decline in ...

Ischemic mitral regurgitation is defined as mitral insufficiency that occurs as a result of coronary artery disease in the absence of intrinsic structural abnormalities of the mitral valve. Ischemic ...

A 9-mo-old female blue duiker (Cephalophus monticola) weighing 3.9 kg was diagnosed with a cardiac murmur during quarantine examination. Evaluation of the heart by auscultation, electrocardiography, ...

Sound is a form of energy. It is that form of energy which makes us hear. Sound wave is a vibratory disturbance in a medium which carries energy from one point to another without there being a direct ...