Journal article

MAJOR MALFORMATIONS IN INFANTS OF IDDM WOMEN - VASCULOPATHY AND EARLY 1ST-TRIMESTER POOR GLYCEMIC CONTROL

M MIODOVNIK, F MIMOUNI, PS DIGNAN, MA BERK, JL BALLARD, TA SIDDIQI, J KHOURY, RC TSANG

DIABETES CARE | AMER DIABETES ASSOC | Published : 1988

Abstract

From animal and in vitro studies, it has been suggested that high environmental glucose, ketone, or insulin concentrations and low glucose or insulin concentrations may be etiologic factors for congenital malformations (CMs) in infants of diabetic mothers (IDMs). Transplacental passage of antibody-bound insulin has been demonstrated in humans. Controversy exists regarding the pathophysiology of CMs in human insulin-dependent diabetes mellitus (IDDM) pregnancies. We hypothesized that CMs in IDMs are associated with maternal vasculopathy, poor first-trimester glycemic control (i.e., hyper- and/or hypoglycemia), advanced White class, and high insulin requirements. We studied 165 first pregnanci..

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University of Melbourne Researchers