Comparison of different criteria for diagnosis of gestational diabetes mellitus.

INTRODUCTION: The International Association of Diabetes in Pregnancy Study Group (IADPSG) criteria for gestational diabetes mellitus (GDM) has been adopted by most associations across the world including the American Diabetes Association and World Health Organization (WHO). We conducted a study comparing the IADPSG and previous WHO criteria and their effects on neonatal birth weight. METHODS: The study was carried out in Obstetrics and Gynaecology Department of a tertiary care institute in South India in collaboration with Endocrinology Department. Thousand two hundred and thirty-one antenatal cases with at least one risk factor for GDM and gestational age of more than 24 weeks were included in the study. Both criteria were compared on the basis of 75 g oral glucose tolerance test results. RESULTS: The prevalence of GDM using IADPSG and previous WHO criteria were 12.6% and 12.4%, respectively. The prevalence of GDM was 9.9% when both criteria had to be satisfied. Both GDM criteria groups did not differ in neonatal birth weight and macrosomia rate. However, there was a significant increase in lower segment cesarean section in IADPSG criteria group. Elevated fasting plasma glucose alone picked up only one GDM in the previous WHO criteria group. CONCLUSIONS: A single 2 h plasma glucose is both easy to perform and economical. A revised WHO criterion using a 2 h threshold of ≥140 mg % can be adopted as a one-step screening and diagnostic procedure for GDM in our country.

Successful Outcome of Twin Gestation with Partial Mole and Co-Existing Live Fetus: A Case Report.

Sad fetus syndrome comprising of a live twin gestation with a hydatidiform mole is a rare entity. The condition is even rarer when the co-existing live fetus is associated with a partial mole than a complete mole. We report the case of a 24-year-old G2P1L1 at 28 weeks gestation who presented to our casualty in the second stage of labour. She had a previous ultrasound scan at 13 weeks which showed a live fetus with a focal area of multicystic placenta. She delivered an alive preterm male fetus weighing 1.32 kg vaginally. Following expulsion of normal placenta of the live fetus, partial mole was expelled. The fetus was admitted to neonatal ICU and discharged after two weeks. Soon after delivery, ß-hCG (human chorionic gonadotropin) was 1,21,993 mIU/ml which decreased to 30mIU/ml within two weeks. The patient was discharged with advice of regular follow up of ß-hCG reports.

Comparison of administration of single dose ceftriaxone for elective caesarean section before skin incision and after cord clamping in preventing post-operative infectious morbidity.

PURPOSE: To compare the efficacy of ceftriaxone before skin incision and after cord clamping in preventing post-operative infectious morbidity and neonatal outcome in elective caesarean section and to determine the effect of antibiotic prophylaxis before skin incision on neonatal outcome. METHODS: Our study was a randomised controlled trial conducted among 874 women undergoing elective caesarean section from October 2010 to July 2012. These women were randomly categorised into two groups with 437 women in each group. Group 1 received single dose of ceftriaxone 1 g intravenously 15-45 min before skin incision. Group 2 received the antibiotic after cord clamping. Primary outcome measures were maternal post-operative infectious morbidities like surgical site wound infection, febrile morbidity, endometritis, urinary tract infections and neonatal sepsis. Results were analysed using Chi-square test and unpaired t test. RESULTS: Surgical site wound infection occurred in 3 women in group 1 (0.7%) and 6 women in group 2 (1.4%). Fever occurred in 9 women in group 1 (2.1%) and 5 in group 2 (1.1%) with the p value of 0.419, not statistically significant. Urinary tract infection occurred in 9 women in group 1 (2.1%) and 7 women in group 2 (1.6%) with the p value of 0.801. None of the women in either group developed endometritis. About 20 neonates [10 neonates (2.3%) in group 1 and 10 neonates (2.3%) in group 2] required NICU admission after caesarean delivery. The reasons for admission were respiratory distress, prematurity and congenital anomaly. About 0.9% of neonates in group 1 and 1.8% in group 2 developed neonatal sepsis with positive blood culture (p = 0.388). CONCLUSION: Timing of administration of prophylactic antibiotics for elective caesarean section either before skin incision or after cord clamping did not have significant difference in the occurrence of post-operative infectious morbidity. No adverse neonatal outcome was observed in women who received the antibiotic before skin incision.

Delayed presentation of intraperitoneal bladder rupture following domestic violence in pregnancy.

Trauma during pregnancy can present a unique challenge because of care for the mother and the fetus. About 6-7% of all pregnant patients are exposed to some sort of trauma, especially during the third trimester, with 0.3-0.4% requiring hospitalization. Although mostly accidental, injuries are sometimes caused by intentional violence. There is no published report on bladder rupture following trauma in pregnancy. We report a case of bladder injury following abdominal trauma in a pregnant woman.

Comparison of the American Diabetes Association and World Health Organization criteria for gestational diabetes mellitus and the outcomes of pregnancy.

Two to five percent of pregnancies are complicated by diabetes, of which 90% are classified as gestational diabetes mellitus.The aims and objectives of this study were to analyse the screening and diagnostic procedure for gestational diabetes mellitus (GDM) recommended by American Diabetes Association (ADA) in comparison with the World Health Organization (WHO) criteria and to study the outcome of GDM diagnosed by both the criteria. This prospective study was carried out in the Department of Obstetrics and Gynaecology, JIPMER between August 2006 and July 2008. Three-hundred-and-fifty antenatal cases of gestational age ≥24 weeks attending the outpatient department, with any one of the risk factors for GDM, were included in the study. A seventy-five gram oral glucose tolerance test (GTT) was performed on each subject. Results were interpreted using both ADA and WHO criteria. Antenatal complications of GDM, mode of delivery, intrapartum or postnatal maternal and neonatal complications in cases diagnosed with GDM by either criterion were noted. The data collected were analysed using the SPSS software program. The prevalence of GDM was 4% by ADA criteria versus 19.4% by WHO criteria. The diagnostic pick-up rate was approximately five times more with WHO than with ADA criteria. In total, 43% (ADA) and 29% (WHO) of GDM cases had antenatal complications. Seventy-four percent of mothers with macrosomic babies were identified by WHO criteria whereas only 26% of mothers with macrosomic babies were diagnosed by ADA criteria. ADA criteria identify more severe cases of GDM but mild cases diagnosed by WHO are missed. The GTT by WHO criteria was abnormal in a greater percentage of women with adverse outcomes especially macrosomia, than the GTT using ADA criteria.