Are women in Uganda gaining adequate gestational weight? A prospective study in low income urban Kampala.

BACKGROUND: Pre-pregnancy weight and weight gained during pregnancy significantly influence maternal and infant health. Little information is available regarding optimal gestational weight gain (GWG) in relation to pre-pregnancy body mass index (BMI) in Uganda. The study aimed at determining gestational weight gain (GWG) in women pregnant for the first and second time. METHODS: The study was prospective cohort study which included 221 HIV negative women pregnant for the first or second time. It was conducted in the antenatal clinic of the directorate of gynecology and obstetrics, Mulago hospital and women were recruited at ≤18 weeks of gestation by dates. Follow up measurements were done at 26 and 36 weeks gestation. Measured maternal height and reported pre-pregnancy weight were used to calculate BMI. Depending on BMI category, GWG was categorized as inadequate, adequate and excessive based on the Uganda Ministry of Health guidelines. RESULTS: The participants' mean ± standard deviation (Sd) age was 20.9 ± 2.7 years and mean ± Sd BMI was 21.40 ± 2.73 kg/m2. None of the participants was obese and 68.8% (n = 132) were pregnant for the first time. The mean ± Sd GWG at time of delivery was 10.58 ± 2.44 kg. Inadequate GWG was recorded in 62.5% (n = 120/192) while only 3.1% (n = 6/192) of the participants gained excessive weight during pregnancy. CONCLUSION: About 62% of pregnant women in Kampala did not gain adequate weight during their first/second pregnancy. We recommend that studies be carried out to assess whether the Uganda Ministry of Health recommendations for weight gain during are appropriate for preventing adverse pregnancy outcomes across populations in Uganda.

Cervicovaginal Bacteriology and Antibiotic Sensitivity Patterns among Women with Premature Rupture of Membranes in Mulago Hospital, Kampala, Uganda: A Cross-Sectional Study.

Background. A 2013 Cochrane review concluded that the choice of antibiotics for prophylaxis in PROM is not clear. In Uganda, a combination of oral erythromycin and amoxicillin is the 1st line for prophylaxis against ascending infection. Our aim was to establish the current cervicovaginal bacteriology and antibiotic sensitivity patterns. Methods. Liquor was collected aseptically from the endocervical canal and pool in the posterior fornix of the vagina using a pipette. Aerobic cultures were performed on blood, chocolate, and MacConkey agar and incubated at 35-37°C for 24-48 hrs. Enrichment media were utilized to culture for GBS and facultative anaerobes. Isolates were identified using colonial morphology, gram staining, and biochemical analysis. Sensitivity testing was performed via Kirby-Bauer disk diffusion and dilution method. Pearson's chi-squared (χ2) test and the paired t-test were applied, at a P value of 0.05. Results. Thirty percent of the cultures were positive and over 90% were aerobic microorganisms. Resistance to erythromycin, ampicillin, cotrimoxazole, and ceftriaxone was 44%, 95%, 96%, and 24%, respectively. Rupture of membranes (>12 hrs), late preterm, and term PROM were associated with more positive cultures. Conclusion. The spectrum of bacteria associated with PROM has not changed, but resistance to erythromycin and ampicillin has increased.

Effect of maternal Helicobacter Pylori infection on birth weight in an urban community in Uganda.

BACKGROUND: Helicobacter pylori, a widespread infection particularly in developing countries has been associated with many adverse effects during pregnancy including hyperemesis gravidarum, neural tube defects in newborns, intrauterine fetal growth restriction and miscarriage. We sought to document the effects of H. pylori infection on birth weight in a low-income setting in Kampala, Uganda. METHODS: This was a prospective cohort study conducted in Kampala between May 2012 and May 2013. The participants were H. pylori positive and H. pylori negative HIV negative primigravidae and secundigravidae. Recruitment was at ≤18 gestation weeks and follow up assessments were carried out at 26 and 36 gestation weeks and soon after delivery. H. pylori infection was determined using H. pylori stool antigen test. Maternal weight and height were measured, and body mass index (BMI) and gestational weight gain were calculated. Only term and live babies were considered. Low birth weight (LBW) was defined as a birth weight of <2500 gram. RESULTS: A total of 221 participants were enrolled with mean ± standard deviation (SD) age of 20.9 ± 2.7 years. The mean ± SD gestation age at delivery was 39.4 ± 1.0 weeks. Primigravidae were 61.5 % (n = 188) and 52.9 % (n = 117) of the participants were positive for H. pylori infection. Low pre-pregnancy BMI (<18.5 kg/m(2)) was recorded in 14.6 % (n = 28) while 38 % (n = 73) had a height <156 cm at recruitment. Of the infants born to the participants, 13.6 % (n = 26) had low birth weight (<2500 gram). Independent predictors for LBW were the mother being positive for H. pylori infection (odds ratio, OR, 3.6, 95 % CI 1.1 - 11.5; P = 0.031) maternal height at recruitment <156 cm (OR 3.4, 95 % CI 1.4-8.2; P = 0.008) and maternal weight gain rates <0.3 kg/week during the 2(nd) and 3(rd) trimesters (OR 3.8, 95 % CI 1.0-14.1; P = 0.044). CONCLUSION: H. pylori infection is associated with LBW among primigravidae and secundigravidae in Kampala, Uganda.

Dramatic and sustained increase in HIV-testing rates among antenatal attendees in Eastern Uganda after a policy change from voluntary counselling and testing to routine counselling and testing for HIV: a retrospective analysis of hospital records, 2002-2009.

BACKGROUND: The burden of mother-to-child transmission of HIV in Uganda is high. The aim of this paper is to describe the experience of the first 7 years of the prevention of mother- to- child transmission of HIV (PMTCT) programme in Mbale Regional Hospital, Eastern Uganda, with particular reference to the lessons learnt in changing from voluntary counselling and testing (VCT) to routine counselling and testing (RCT) for HIV testing in antenatal services. METHODS: The study was a retrospective analysis of the PMTCT records of Mbale Regional Referral Hospital, Uganda, from May 2002 to April 2009. The data on HIV testing of pregnant women and their male partners was extracted from the reports and registers using a standardized data extraction form, and data was analysed using descriptive statistics. Permission to conduct the study was obtained from School of Medicine, Makerere University College of Health Sciences; Uganda National Council of Science and Technology, and Mbale Hospital. RESULTS: A total of 54 429 new antenatal (ANC) attendees and 469 male-partners accessed antenatal services at Mbale Regional Referral Hospital. There was a sustained, significant increase in HIV testing among new ANC attendees from 22% during the VCT period to 88% during the RCT period (p = 0.002), while among male partners, HIV testing increased from 88% to 100% (p = 0.010) However, the overall number of male partners who tested for HIV remained very low despite the change from VCT to RCT approach in HIV testing. CONCLUSIONS: Routine offer of antenatal HIV testing dramatically increased HIV testing in pregnant women and their partners in Uganda. Our findings call for further strengthening of the policy for routine HIV testing in antenatal clinics. Our study also showed that male partner HIV testing in antenatal clinics is low and this area needs further work through research and innovative interventions in order to improve male partner involvement.