Infants of Diabetic Mothers in Neonatology Unit at Assiut University Children's Hospital

Study Overview
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Brief Summary
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Determine spectrum of clinical presentations and complications associated with maternal diabetes mellitus in their newborns attending and admitted to Neonatal Intensive Care Unit of Assiut University Children's Hospital.

Detailed Description
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The global incidence of diabetes mellitus including diabetes of pregnant women is on the rise . Diabetes during pregnancy has been associated with several maternal and fetal problems . Diabetes during pregnancy include gestational diabetes which is defined as carbohydrate intolerance of varying degrees with hyperglycemia starting during pregnancy ,generally develops in the second half of pregnancy . While pregestational diabetes is the condition in which a woman with diabetes ( type 1 or commonly type 2 ) before the onset of pregnancy . Both gestational and pregestational diabetes are associated with increased rates of adverse maternal and neonatal outcomes . Adverse outcomes are more common with pregestational diabetes compared to gestational diabetes mellitus ; although , conflicting results have been reported . Inspite the huge progress in the treatment of diabetes mellitus , Investigators are still in the situation that both gestational and pregestational diabetes impose an additional risk to the embryo , fetus , and course of pregnancy Pregestational diabetes mellitus increases the rate of congenital malformations , especially cardiac such as Patent foramen ovale , hypertrophic cardiomyopathy , Atrial septal defect , ventricular septal defect . Fetal macrosomia is a common adverse effect on the infant outcomes . It increases the risk of shoulder dystocia , clavicle fractures , brachial plexus injury , which increase the rate of admission to the neonatal intensive care unit . This infant may experience asphyxia , respiratory distress , hypoglycemia or hyperglycemia , hyperinsulinemia , hypocalcemia , hypomagnesemia , hyperbilirubinemia , polycythemia and anemia . Caudal regression syndrome , anencephaly , microcephaly , hydrocephalus , spina bifida are also complications of diabetes mellitus in pregnancy . Both gestational and pregestational diabetes may also cause various motor and behaviouralneurodevelopmental problems including an increased incidence of attention deficit hyperactivity disorder and autism spectrum disorder . It has been found that there is increased rate of obesity , impaired glucose intolerance or diabetes mellitus in the childhood and adolescence . Mechanisms of diabetic induced damage in pregnancyare related to maternal and fetal hyperglycemia ,enhanced oxidation status , epigenetic changes and other less defined pathogenic mechanisms . Uncontrolled diabetes has profound effects on embryogenesis , organogenesis , and fetal and neonatal growth . The severity of complications is higher with earlier onset of gestational diabetes mellitus and inversely correlated with the degree of glycemic control . Early initiation of gestational diabetes mellitus might even cause some increase in the rate of congenital malformations . Tight glycemic control prior to conception and during pregnancy can prevent an excess rate of congenital malformations ,macrosomia , birth trauma and neonatal respiratory distress syndrome .

Official Title
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Clinical Spectrum of Infants of Diabetic Mothers , in Neonatal Intensive Care Unit of Assiut University Children's Hospital

Conditions
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Infant of Diabetic Mother

Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: The study will include all live births of diabetic mothers attending and admitted to Neonatal intensive Care Unit of Assiut University Children's Hospital . Exclusion Criteria: Babies born to non diabetic mothers .

Ages Eligible for Study
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Maximum Age: 16 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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Accepts Healthy Volunteers

Study Plan
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How is the study designed?
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What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Determine clinical spectrum of infants of diabetic mothers at neonatology unit of Assiut university children's hospital | Mesure weight in kelograms | Baseline | 
| Determine clinical spectrum of infants of diabetic mothers | Mesure height in centimeters | baseline | 
| Determine clinical spectrum of infants of diabetic mothers | Mesure head circumference in centimeters | baseline |