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[Gestational diabetes--perinatal hyperinsulinism and postnatal developmental disorders]
1Frauenklinik, Universität Rostock, Ernst-Moritz-Arndt-Universität Greifswald.
Insights
Impaired glucose tolerance in pregnancy (IGT) impacts fetal health and long-term risks for diabetes and obesity. Early glucose screening in pregnancy is crucial for monitoring maternal glycemia and improving neonatal outcomes.
Area of Science:
- Endocrinology
- Maternal-Fetal Medicine
- Public Health
Background:
- Impaired glucose tolerance in pregnancy (IGT) is linked to fetal hyperinsulinism, increasing risks for insulin-dependent diabetes mellitus (IDDM), non-insulin-dependent diabetes (NIDDM), obesity, and cardiovascular diseases.
- Prospective studies on newborns of diabetic mothers are challenging due to fragmented healthcare management.
- Current preventive strategies often overlook the importance of gestational diabetes screening for reducing long-term morbidity.
Purpose of the Study:
- To advocate for universal glucose screening during pregnancy.
- To investigate the long-term developmental outcomes of newborns.
- To emphasize the role of maternal glycemic control in preventing future health issues.
Main Methods:
- Review of existing literature on impaired glucose tolerance in pregnancy and its long-term effects.
- Analysis of the relationship between maternal glycemia and neonatal health.
- Evaluation of the impact of glycosylated hemoglobin and amniotic fluid insulin levels.
Main Results:
- Maternal hyperglycemia during pregnancy is a significant determinant of neonatal health and later-life morbidity.
- The quality of maternal glycemic control, assessed via HbA1c and amniotic fluid insulin, influences neonatal outcomes.
- Lack of comprehensive gestational diabetes screening limits preventive potential.
Conclusions:
- Implementing general glucose screening in pregnancy is essential for early detection and management of IGT.
- Improved maternal glycemic control can mitigate neonatal risks and reduce the incidence of future metabolic and cardiovascular diseases.
- Proactive screening and management are vital for decreasing the morbidity associated with diabetes and obesity in offspring.
Abstract:
The impaired glucose tolerance in pregnancy (IGT) represents an important fact in aetiopathogenesis of insulin dependent diabetes mellitus (IDDM) and non insulin dependent diabetes (NIDDM) as well as obesitas and cardiovascular diseases in context with fetal hyperinsulinism. Prospective studies of diabetic mothers newborns are difficult by reason of health controls in different outpatient departments. The aim of this review is to claim a general glucose screening in pregnancy looking on the development of newborns in later life. In present preventive prospects were not used to decrease the morbidity in diabetes, obesitas and cardiovascular diseases without gestational diabetes screening in pregnancy. The neonatal onset and late morbidity is dependent on the quality of maternal glycemia in pregnancy measured by means of glycosylated hemoglobin and insulin the amniotic fluid.