Stillbirth rate and associated factors at the Bamenda Regional hospital, North-West region, Cameroon, from 2018 to 2022: a case control study.

BACKGROUND: Stillbirth is a common adverse pregnancy outcome worldwide, with an estimated 2.6 million stillbirths yearly. In Cameroon, the reported rate in 2015 was 19.6 per 1000 live births. Several risk factors have been described, but region-specific risk factors are not known in the northwest region of Cameroon. This study aims to determine the stillbirth rate and associated factors at the Bamenda Regional hospital, North-West region of Cameroon. MATERIALS AND METHODS: A Hospital-based case‒control study conducted from December 2022 to June 2023 on medical files from 2018 to 2022 at the Bamenda Regional Hospital. Cases were women with stillbirths that occurred at a gestational age of ≥ 28 weeks, while controls were women with livebirths matched in a 1:2 (1 case for 2 controls) ratio using maternal age. Sociodemographic, obstetric, medical, and neonatal factors were used as exposure variables. Multivariable logistic regression was used to determine adjusted odds ratios of exposure variables with 95% confidence intervals and a p value of < 0.05. RESULTS: A total of 12,980 births including 116 stillbirths giving a stillbirth rate of 8.9 per 1000 live births. A hundred cases and 200 controls were included. Factors associated with stillbirths after multivariable analysis include nulliparity (aOR = 3.89; 95% CI: 1.19-12.71; p = 0.025), not attending antenatal care (aOR = 104; 95% CI: 3.17-3472; p = 0.009), history of stillbirth (aOR = 44; 95% CI: 7-270; p < 0.0001), placenta abruption (aOR = 14; 95% CI: 2.4-84; p = 0.003), hypertensive disorder in pregnancy (aOR = 18; 95% CI: 3.4-98; p = 0.001), malaria (aOR = 8; 95% CI: 1.51-42; p = 0.015), alcohol consumption (aOR = 9; 95% CI: 1.72-50; p = 0.01), birth weight less than 2500 g (aOR = 16; 95% CI: 3.0-89; p = 0.001), and congenital malformations (aOR = 12.6; 95% CI: 1.06-149.7;p = 0.045). CONCLUSION: The stillbirth rate in BRH is 8.9 per 1000 live births. Associated factors for stillbirth include nulliparity, not attending antenatal care, history of stillbirth, placental abruption, hypertensive disorder in pregnancy, malaria, alcohol consumption, birth weight less than 2500 g, and congenital malformations. Close antenatal care follow-up of women with such associated factors is recommended.

Preterm management of sickle cell crisis in a twin pregnancy with suboptimal antenatal care in a primary healthcare facility: A case report from Cameroon and literature review.

Key Clinical Message: Twin pregnancies in homozygous sickle cell patients are not only uncommon in our setting but are most often associated with adverse maternal-fetal outcomes especially in primary healthcare facilities where most of these cases initially present due to financial constraints, though lacking the necessary technical platform (including blood banks) to properly manage them. Abstract: We are reporting the case of the preterm management of sickle cell crises in a twin pregnancy with poor antenatal care uptake in a primary healthcare facility devoid of a blood bank in Cameroon. Ngungi Fely, a 21-year-old HbSS patient, of the Bakweri tribe G3P0020, blood group O rhesus positive, was admitted at our health facility at 33 3/7 weeks' gestation with twin pregnancy, clinical anemia (hemoglobin 3.3 g/dL), the pulse rate of 123 beats/min, the respiratory rate of 38 breaths per min, the temperature of 39.2°C, and altered state of consciousness. She has a history of two spontaneous abortions (16 and 18 weeks' gestation) and has attended three antenatal care (ANC) visits (18, 24, and 28 weeks' gestation) for the index pregnancy. She underwent cesarean delivery of two live-born babies at 35 4/7 weeks' gestation and received 9 units of compatible blood (before, during, and after the cesarean) partly with the help of the "Blood Track Program" (which uses text messages to seek blood donors). The babies were referred to a secondary healthcare facility and the mother and babies' outcomes were uneventful. Sickle cell disease (SCD) in pregnancy is difficult to manage in primary care settings in Cameroon because of a poor technical platform. A multidisciplinary approach to the management of SCD in pregnancy is the mainstay in secondary and tertiary healthcare centers. The "Blood Track Program" is a good initiative that should be extended nationwide in Cameroon to reduce the burden of acquiring blood for transfusion, particularly in primary care centers devoid of blood banks.

Clinical malaria among pregnant women on combined insecticide treated nets (ITNs) and intermittent preventive treatment (IPTp) with sulphadoxine-pyrimethamine in Yaounde, Cameroon.

BACKGROUND: Malaria remains a burden for pregnant women and the under 5. Intermittent preventive treatment of pregnant women (IPTp) for malaria with sulfadoxine - pyrimethamine (SP) has since replaced prophylaxis and legislation has been reinforced in the area of insecticide treated mosquito nets (ITNs) in Cameroon. Clinical malaria despite all these measures remains a problem. We compared the socio-obstetrical characteristics of women who developed clinical malaria and those who did not though in the same regimen. METHODS: A 5 - year nested cohort study (2007 - 2011 inclusive) at the tertiary level hospitals in Yaounde. Pregnant women who willingly accepted to participate in the study were enrolled at booking and three doses of SP were administered between 18 - 20 weeks of gestation, between 26-28 weeks and between 32 - 34 weeks. Those who developed clinical malaria were considered as cases and were compared for socio - obstetrical characteristics with those who did not. Venous blood was drawn from the women in both arms for parasite density estimation and identification and all the clinical cases were treated conventionally. RESULTS: Each arm had 166 cases and many women who developed clinical malaria were between 15 and 19 years (OR 5.5, 95% CI 3.9 - 5.3, p < 0.001). They were of low gravidity (OR 6.5, 95% CI 3.8 - 11.3, p < 0.001) as well as low parity (OR 4.6, 95% CI 2.7 - 7.9, p < 0.001). The cases were single women (OR 4.58, 95% CI 2.54 - 8.26, p < 0.001) and had attained only primary level of education (OR 4.6, 95% CI 2.8 - 7.9, p < 0.001). Gestational ages were between 20 to 30 weeks during clinical malaria (OR 6.8, 95% CI 4.1 - 11.7, p < 0.001). The time between the first and second dose of SP was longer than ten weeks in the cases (OR 5.5, 95% CI 3.2 - 9.3, p < 0.001) and parasite density was higher also among the cases (OR 6.9, 95% CI 5.9 - 12.1, p < 0.001). CONCLUSION: Long spacing between the first and second dose of SP seemed to be responsible for clinical malaria in the cases.