Parul Sinha

SIGNIFICANCE OF PROMOTER HYPERMETHYLATION OF p16 GENE FOR MARGIN ASSESSMENT IN CARCINOMA TONGUE

Loss of p16 expression by promoter hypermethylation has been reported as an early event in the development of oral cancer. The aim of our study was to explore the prognostic implications of presence of promoter hypermethylation of p16 gene in surgical margins in carcinoma tongue.

A rare case of Cushing's syndrome in pregnancy.

We report a case of Cushing’s syndrome (CS) in pregnancy. CS occurs due to abnormal exposure to excess glucocorticoids for a prolonged duration which leads to significant consequences if not treated. Fortunately, it is rare in pregnancy because of the menstrual disturbances and infertility with which it is associated. Its rarity leads to a low degree of clinical suspicion, often delaying diagnosis more or less completely. When it does occur, a high rate of miscarriage or preterm delivery and even sudden intrauterine death may be expected. Maternal morbidity includes hypertension, preeclampsia, wound breakdown, diabetes, fracture and opportunistic infections.

Study of antepartum haemorrhage and its maternal and perinatal outcome

Background: Antepartum haemorrhage (APH) is defined as bleeding from or into the genital tract after the period of viability until delivery of fetus. Etiology includes placenta previa, abruptio placentae, local causes, systemic causes and idiopathic origin. Objective of this study was to identify factors associated with APH, and to quantitate maternal morbidity, mortality and perinatal outcome in patients with APH at a tertiary care center in India. Methods: The study was a retrospective observational study and patient information was obtained from delivery records of 100 women presenting at gestational age of 28 weeks and above with APH. All patients with bleeding per vagina after 28 weeks of gestation were included in the study and were grouped as – Placenta Previa (PP), Abruptio Placenta (AP) or unknown causes. Results: Out of total 100 cases of APH, placenta previa contributed to 80%, abruptio placenta 19% and 1% unknown causes. Overall maternal mortality was 6%. Perinatal mortality was 42%. Prevalence of low birth weight and preterm babies was high. Conclusions: APH is a major cause of maternal and perinatal morbidity and mortality which could be prevented by early registration, regular antenatal care, early detection of high risk cases, and early referral to higher center. Good facilities for caesarean section, availability of blood banks and multidisciplinary approach with a good NICU can improve maternal and perinatal outcome of APH. The results of this study were found in good agreement with previous studies.