OBJECTIVE To estimate the impact of type 1 diabetes during pregnancy on transgenerational genetically caused and/or fuel-mediated amplification of types 1 and 2 diabetes and to estimate the impact of elevated amniotic fluid insulin levels. RESEARCH DESIGN AND METHODS A total of 75 white offspring of type 1 diabetic mothers and 49 control subjects of similar age and pubertal stage were examine...

Type 1 diabetic (T1D) patients suffer from insulinopenia and hyperglycaemia. Studies have shown that if a patient's hyperglycaemic environment is not compensated, it leads to complex immune dysfunctions. Similarly, T1D mothers with poor glycaemic control exert a negative impact on the immune responses of their newborns. However, questions concerning the impact of other metabolic disturbances on...

Increased cord blood C-peptide levels in neonates born to mothers with gestational diabetes (GD) were directly correlated with the increased relative birth weight ratio (BWR) of these neonates. In addition, the percentage oxygen saturation of the cord blood was inversely correlated with cord blood C-peptide levels and with the relative BWR. These correlations were absent in neonates delivered t...

Background. Our aim was to evaluate the protective effect of lipoic acid (LA) on fetal outcome of diabetic mothers. Methods. Diabetes was induced in female rats using streptozotocin and rats were made pregnant. Pregnant control (group 1; n = 9; and group 2; n = 7) or pregnant diabetic (group 3; n = 10; and group 4; n = 8) rats were treated daily with either LA (groups 2 and 4) or vehicle (group...

OBJECTIVE Cardiomyopathy is noted in up to 40% of infants of diabetic mothers, and the exact mechanisms are unknown. The aim of this study was to determine whether fetal serum markers of cardiac function differ between normal and type 1 diabetic pregnancies and to examine the relationship between these markers and fetal cardiac structure and function. RESEARCH DESIGN AND METHODS This was a pr...

OBJECTIVE To review our 4-year experience (2008-2011) with delivery room triage of large for gestational age infants of diabetic mothers. DESIGN/METHODS Retrospective cohort investigation of 311 large for gestational age infants of diabetic mothers (White's Class A1 (77), A2 (87), B (77), and C-R (70)). RESULTS Of 311 women, 31% delivered at 34-36 weeks gestational age and 69% at term. Whil...

INTRODUCTION The renal development of rats begins in intrauterine life, finishing by 15 days after birth. Diabetes and other diseases during pregnancy can cause systemic changes in the offspring. We evaluated the structural and functional renal alterations of the offspring from diabetic mothers. MATERIAL AND METHODS Pregnant rats were separated and 1, 7, 30 and 90 days-old (DO) pups were divi...

We analyzed the medical records of all live birth infants (LBs) born with major birth defects (MBDs) at King Fahd Hofuf Hospital (KFHH) during a three-year period. Our objectives were to determine defect prevalence rate, patterns, geographic differences, associated maternal and infant risk factors, and the contribution of the defects to mortality in our Neonatal Intensive Care Unit (NICU). Out ...

To study the effect of diabetes on hepatic protein synthesis and polysomal aggregation in pregnant rats, female rats were treated with streptozotocin prior to conception. Some animals were mated, and studied at day 20 of pregnancy, whereas, others were studied in parallel under non pregnant conditions. The protein synthesis rate measured with an "in vitro" cell-free system was higher in pregnan...