Recombinant anti-D for prevention of maternal-foetal Rh(D) alloimmunization: a randomized multi-centre clinical trial.

Objective: To compare the efficacy and safety of recombinant anti-D (R-anti-D) with conventional polyclonal anti-D (Poly anti-D) in preventing maternal-fetal rhesus D (RhD) alloimmunization and to investigate the immunogenicity of R-anti-D.

Methods: This was a randomized, open-label, multi-center clinical trial conducted in RhD-negative pregnant women who did not receive antenatal anti-D who delivered RhD-positive babies and showed negative indirect Coombs tests (ICTs) at baseline. The women were randomized in a 2:1 ratio to R-anti-D or Poly anti-D groups and were administered 300 mcg (IM) of the corresponding drug within 72 hours of delivery.

Intensified Short Symptom Screening Program for Dengue Infection during Pregnancy, India.

Mosquitoborne diseases (e.g., malaria, dengue, and chikungunya) are endemic to India and pose diagnostic challenges during pregnancy.

Household food insecurity is associated with low interferon-gamma levels in pregnant Indian women.

Setting: Over 20% of tuberculosis (TB) cases during pregnancy occur in India.

Objective: To determine the association between household food insecurity and interferon-gamma (IFN-γ) levels in pregnancy.

Design: Pregnant women in India were administered the Household Food Insecurity Access Scale (HFIAS) questionnaire and underwent an IFN-γ release assay.

Pregnancy differentially impacts performance of latent tuberculosis diagnostics in a high-burden setting.

Background: Targeted screening for latent TB infection (LTBI) in vulnerable populations is a recommended TB control strategy. Pregnant women are at high risk for developing TB and likely to access healthcare, making pregnancy an important screening opportunity in developing countries. The sensitivity of the widely-used tuberculin skin test (TST), however, may be reduced during pregnancy.

Clinical and genetic determinants of plasma nevirapine exposure following an intrapartum dose to prevent mother-to-child HIV transmission.

Objective: Nevirapine is metabolized by cytochrome P450 (CYP) 2B6 and CYP3A4. We characterized relationships between clinical parameters, human genetics, pharmacokinetics, and human immunodeficiency virus type 1 (HIV-1) drug resistance mutations in pregnant women following single-dose intrapartum nevirapine.

Methods: In AIDS Clinical Trials Group study A5207, women received nevirapine at onset of labor and were randomly assigned to receive lamivudine/zidovudine, emtricitabine/tenofovir, or lopinavir/ritonavir for 7 or 21 days.

Vitamin D deficiency is common among HIV-infected breastfeeding mothers in Pune, India, but is not associated with mother-to-child HIV transmission.

A recent report from Tanzania demonstrated an increased risk of being HIV infected or of dying at birth among children born to breastfeeding mothers with low baseline vitamin D levels. We conducted a nested case-control study among HIV-infected pregnant women in western India to confirm the association between maternal vitamin D levels and mother-to-child transmission (MTCT) of HIV. Vitamin D insufficiency and deficiency were common among HIV-infected pregnant women, but were not associated with mother to child HIV transmission at 1 year postpartum (adjusted odds ratio [AOR], 0.

Impact of maternal human immunodeficiency virus infection on pregnancy and birth outcomes in Pune, India.

Little is known about birth outcomes for HIV-infected women in India. We examine maternal and neonatal birth outcomes in HIV-infected women within the context of enhanced pre-natal care associated with a randomized clinical trial conducted in Pune, India. Birth outcomes of 212 HIV-infected pregnant women were compared with those of 130 HIV-uninfected pregnant women attending a government tertiary care hospital between 2002 and 2004.

Vaginal progesterone reduces the rate of preterm birth in women with a sonographic short cervix: a multicenter, randomized, double-blind, placebo-controlled trial.

Objectives: Women with a sonographic short cervix in the mid-trimester are at increased risk for preterm delivery. This study was undertaken to determine the efficacy and safety of using micronized vaginal progesterone gel to reduce the risk of preterm birth and associated neonatal complications in women with a sonographic short cervix.

Methods: This was a multicenter, randomized, double-blind, placebo-controlled trial that enrolled asymptomatic women with a singleton pregnancy and a sonographic short cervix (10-20 mm) at 19 + 0 to 23 + 6 weeks of gestation.

Maternal tuberculosis: a risk factor for mother-to-child transmission of human immunodeficiency virus.

Background: Maternal human immunodeficiency virus (HIV) RNA load, CD4 cell count, breast-feeding, antiretroviral use, and malaria are well-established factors associated with mother-to-child transmission (MTCT) of HIV; the role of maternal tuberculosis (TB), however, has not been well established.

Methods: The study population was 783 HIV-infected Indian mother-infant pair participants in randomized and ancillary HIV-infected cohorts of the Six Week Extended-Dose Nevirapine (SWEN) Study, a study comparing extended nevirapine versus single-dose nevirapine, to reduce MTCT of HIV among breast-fed infants. Using multivariable logistic regression, we assessed the impact of maternal TB occurring during pregnancy and through 12 months after delivery on risk of MTCT.