Abstract

OGTT is performed in pregnant women by measuring the plasma glucose in fasting or non-fasting after 2-hour ingesting 75 grams of glucose (Monohydrate Dextrose Anhydrous). For diagnosing gestational diabetes (GDM) Indian Guidelines (DIPSI Test) are simple and can be done easily in low resource setting where large number of pregnant women visit for ANC check-up. The severity of GDM increases because of the action of insulin is diminished (insulin resistance) due to raised hormone secretion by the placenta. Other risk factors for GDM are being elderly, increased BMI, or obesity, weight gain in pregnancy, history of diabetes in family, stillbirth or a congenital abnormality in previous deliveries. GDM has previously been considered to be transient during pregnancy and resolve after pregnancy but, pregnant women with hyperglycaemia are at higher risk of developing GDM in subsequent pregnancies and about half of the women with a history of GDM will develop type II Diabetes within five to ten years after delivery. DIPSI simple testing protocol is endorsed by the National Health Mission (GOI) Guideline on GDM, and also endorsed by the FIGO guideline on HIP for use in South Asia. This testing protocol has been followed by Sri Lanka, Pakistan and Bangladesh in the region. Tamil-Nadu state and Uttar Pradesh states in India launched a Universal GDM Program in 2007 and 2016 respectively, covering all pregnancies by testing and managing GDM with MNT, Metformin and Insulin in most of health care facilities. Around 28,000 ANM have been given glucometers, strips, glucose 75 gm packets for implementation of the largest GDM program in Uttar Pradesh, India to date.

Highlights

  • Hyperglycaemia Elevated Blood Sugar that is newly found in pregnancy is named as either gestational diabetes mellitus (GDM) or hyperglycaemia in pregnancy

  • Pregnant women with substantially elevated blood glucose levels are named as women with diabetes in International Journal of Diabetes and Endocrinology 2019; 4(3): 73-82 pregnancy with previously known diabetes [1], both together is known as hyperglycemia in pregnancy (HIP) (Hyperglycaemia in pregnancy)

  • National health Mission, Ministry of health & Family Welfare, Govt of India released GDM Guidelines and Management in which Medical Nutrition Therapy (MNT) is the mainstay of the Treatment once GDM is Diagnosed for 2 weeks, and after that if Blood Sugar Post Prandial failed to reach

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Summary

Introduction

Hyperglycaemia Elevated Blood Sugar that is newly found in pregnancy is named as either gestational diabetes mellitus (GDM) or hyperglycaemia in pregnancy. It has been roughly estimated that most (75–90%) of the cases of elevated blood glucose in pregnancy are defined gestational diabetes mellitus [2]. GDM is a type of diabetes that can present in pregnant women during the first, second or third trimester of pregnancy. An oral glucose tolerance test (OGTT) is recommended for screening of GDM between 12-16 weeks or during 1st ANC visit and a second test at the 24th- 28th week of pregnancy [12] as universal GDM testing in all pregnant women. As per ADA guidelines high risk pregnant women are selectively screened in pregnancy in second trimester [3]

Prevalence
Methodology
Type of GDM
NHM Govt of India Guidelines for GDM
FIGO GDM Diagnosis Recommendation
FIGO Recommendation for Foetal Monitoring
Management of GDM
Preconception Testing
Medical Nutrition Therapy
Physical Activity for GDM
Pharmacological Management
Metformin
Gestational Diabetes Mellitus and Type 2 Diabetes
Findings
10. Conclusion
Full Text
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