3 rezultātiem
OBJECTIVE
To study the effects of an aldose reductase inhibitor (ARI-509, Wyeth-Ayerst, Princeton, NJ) and aminoguanidine (AMG), agents that have been reported to prevent or delay diabetic retinopathy, on retinal vascular abnormalities and the immunocytochemical expression in the retina of vascular
In utero, the ductus venosus connects the left portal vein to the inferior vena cava, allowing a portion of the venous blood to bypass the liver and return to the heart. After birth, the ductus venosus closes due to changes in intracardiac pressures and a decrease in endogenous prostaglandins.
BACKGROUND
The etiologies of conjugated hyperbilirubinemia in infancy are diverse.
OBJECTIVE
Determine the prevalence rates of the specific etiologies of conjugated hyperbilirubinemia in infancy.
METHODS
EMBASE and Pubmed were searched electronically and the bibliographies of selected studies were