Related Experiment Video
Updated: Aug 14, 2026

Study of In Vivo Glucose Metabolism in High-fat Diet-fed Mice Using Oral Glucose Tolerance Test (OGTT) and Insulin Tolerance Test (ITT)
Published on: January 7, 2018
Effect of abnormal glucose tolerance in pregnancy on infant mortality rate and morbidity. A prospective study
Ninety-five pregnant women, not previously known to have diabetes but suspected of being at risk for the disease because of obesity, glycosuria, family history, or obstetric history, underwent oral and intravenous glucose tolerance tests in the last trimester of pregnancy. Several methods were used to categorize the degree of abnormality, but none was of value in predicting pregnancy outcome. Perinatal mortality and malformation rates in the offspring of these women were no greater than those of the over-all infant population at this Center and were much lower than those in infants born to women with overt diabetes. Causes of infant morbidity were not increased, with the exception of overweight babies, hypoglycemia, and hypocalcemia. Umbilical vein glucose level correlated significantly with the mothers' blood glucose at the time of delivery. Cord insulin level correlated with infant birth weight and with University Group Diabetes Program number. Birth weight correlated with the degree of the mothers' obesity. It was concluded the documentation of the degree of glucose intolerance in the mother is of little value in predicting fetal outcome but may indicate infants at risk for hypoglycemia and hypocalcemia.
Ninety-five pregnant women, not previously known to have diabetes but suspected of being at risk for the disease because of obesity, glycosuria, family history, or obstetric history, underwent oral and intravenous glucose tolerance tests in the last trimester of pregnancy. Several methods were used to categorize the degree of abnormality, but none was of value in predicting pregnancy outcome. Perinatal mortality and malformation rates in the offspring of these women were no greater than those of the over-all infant population at this Center and were much lower than those in infants born to women with overt diabetes. Causes of infant morbidity were not increased, with the exception of overweight babies, hypoglycemia, and hypocalcemia. Umbilical vein glucose level correlated significantly with the mothers' blood glucose at the time of delivery. Cord insulin level correlated with infant birth weight and with University Group Diabetes Program number. Birth weight correlated with the degree of the mothers' obesity. It was concluded the documentation of the degree of glucose intolerance in the mother is of little value in predicting fetal outcome but may indicate infants at risk for hypoglycemia and hypocalcemia.
More Related Videos
08:30Intraperitoneal Glucose Tolerance Test, Measurement of Lung Function, and Fixation of the Lung to Study the Impact of Obesity and Impaired Metabolism on Pulmonary Outcomes
Published on: March 15, 2018
06:11Monitoring Blood Glucose in Mouse Offspring After Intracytoplasmic Sperm Injection
Published on: May 17, 2024
Related Concept Videos
Glucose Transporters
Facilitated diffusion-glucose transporters (GLUTs) are encoded by the solute-linked carrier (SLC) family 2, subfamily A gene family, or SLC2A. The 14 GLUT protein members are distributed into three classes:
Teratogenicity
Diabetes Mellitus: Type 2 and Gestational
Pathophysiology of Diabetes
Type 1 diabetes is characterized by autoimmune-mediated destruction of pancreatic β cells, with environmental factors potentially triggering this process in genetically susceptible individuals. Despite many not having a family history, certain genes increase susceptibility, suggesting a...
Diabetes: Symptoms, Diagnosis, and Complications
Hyperglycemia