Induction of HSP72 in rat liver by chronic ethanol consumption combined with exercise: association with the prevention of ethanol-induced fatty liver by exercise.

Ethanol-induced fatty liver in rats was attenuated by repeated running exercise, and the protective effect of exercise was associated with the synergistic expression of heat shock proteins (HSP72). Rats were placed in four groups of six. The two ethanol-fed groups of rats received a liquid diet (Lieber-DeCarli formulation) in which 36% of the calories were derived from ethanol.

Feasibility of exercise stress echocardiography for the follow-up of children with coronary involvement secondary to Kawasaki disease.

Background: The development of coronary aneurysms as sequelae of Kawasaki disease can result in myocardial ischemia, infarction, and sudden death. Traditionally, these patients have undergone coronary angiography and nuclear stress imaging for risk stratification and follow-up. However, angiography is invasive, and both modalities expose the patient to repeated radiation, which is an important issue in children.

Endocarditis in neonatal intensive care unit.

The clinical spectrum of infective endocarditis (IE) in infants is examined in four infants between 3 and 9 months of age. None of the patients had signs of IE; all four had an anatomically normal heart. Echocardiograms showed echo-dense vegetations in the left side of heart in three cases and in the right side in one.