Intravenous fluids for the prevention of contrast-induced nephropathy in patients undergoing coronary angiography and cardiac catheterization.

: Contrast-induced nephropathy is a known complication that can occur after intravascular administration of iodinated contrast medium. Its consequences can range from a mild worsening of the renal function to renal failure requiring renal replacement therapy. There is no known effective treatment for contrast-induced nephropathy, and thus, efforts have focused on its prevention.

Impact of Early Screening for Gestational Diabetes on Perinatal Outcomes in High-Risk Women.

Objective To examine the benefits of early gestational diabetes mellitus (GDM) screening in a high-risk population. Study Design Retrospective cohort of all singletons diagnosed with GDM with indications for early screening: GDM or macrosomia in a prior pregnancy or obesity. Subjects were classified as early (<20 weeks) or routine (>24 weeks) screening.