IJCM₅2A: Profile and outcome of gestational diabetes mellitus in a tertiary care teaching hospital

Background: Gestational Diabetes Mellitus (GDM) is a Glucose tolerance disorder first diagnosed during pregnancy. WHO recommend that all pregnant women or at least women with predisposing risk factors should be screened at the beginning of the 3rd trimester of pregnancy with the Oral Glucose Tolerance Test (OGTT). Here, blood glucose level is screened 2hrs after giving a 75g oral glucose load. This is recommended for both screening and diagnosis. Not many studies have been done regarding the outcome of GDM mothers in India. Objective: 1. To describe the Obstetric profile of the mothers 2. To assess the outcome of GDM among the Mothers 3. To determine the neonatal outcome of GDM. Methodology: Study setting: The study was carried out at Kasturba Medical College Hospital, Attavar, and District Lady Goschen Hospital, Mangalore. Study design: Hospital based retrospective study. Study population: Pregnant women admitted to above mentioned hospitals with GDM and the new born. Inclusion criteria: All women diagnosed with GDM and have delivered in District Lady Goschen Hospital or KMCH Attavar. Sample size was 266. Results: Our study concluded that 24.8% of the women with GDM also had Pregnancy Induced Hypertension, which is comparable to the study done in Qatar where they found 19.2% of the women with GDM suffered from PIH. We also found that 15.8% of the women suffered from Pre-Eclampsia, over twice the percentage of people surveyed in the Qatari study. However the amount of babies suffering from Macrosomia was only 6.8% as opposed to 10.3% according to the aforementioned study and 19.3% as was found in a study in Poznan, Poland. Conclusion: No significant association was found between obstetric profile and antenatal & postpartum complications.