Obstetrical and perinatal outcome in pregnant women with extrapulmonary tuberculosis.

UNLABELLED: Tuberculosis (TB) is a major health problem and a leading cause of illness and death from infectious disease. Tuberculosis in pregnancy has been associated with increased risks of prematurity and small for gestational age (SGA)infants.The present study is aimed to examine obstetrical and perinatal outcomes among women who had extra-pulmonary tuberculosis.

MATERIAL AND METHODS: It was retrospective study involving patient who presented with extra pulmonary tuberculosis over a period of ten years (2008-2017)was reviewed. Diagnosed women were compared with controls in the ratio of six controls for each case. Data included age, parity and complications in the antenatal, intrapartum and postpartum periods. The mean birth weights of infant and the frequency of small for gestation age, neonatal depression and still births were used for perinatal outcome.

RESULTS: During the period of study 30 pregnant women were booked for extra -pulmonary TB. 22/30(73.3%) were diagnosed having extra pulmonary -TB prior to pregnancy and were taking ATT (anti-tubercular therapy) during the pregnancy, in 8/30(26.6%) it was diagnosed during pregnancy. Age, parity were similar in two groups. There was significantly increased incidence of oligoamnios and preterm rupture of membrane (P = 0.001). Mean gestation age of delivery in TB cases was 36.15 ± 1.8 weeks as compared to37.5 ± 0.5 weeks in low risk patients (P = 0.001). The mean birth weight of the infants of mother with extra pulmonary TB was 2324.26 ± 379.5 grams and 2712.3 ± 635.7 for control group(P = 0.001).

CONCLUSION: This study emphasize on the need for early diagnosis and treatment of tuberculosis preferably before pregnancy, regular medical follow up and good perinatal care.