Hypercoagulability in the Context of Pre-Eclampsia: Case-Control Study at the Laquintinie Douala Hospital (Cameroon)

Introduction: Preeclampsia is one of the major causes of maternal and neonatal morbidity and mortality in the world. The complexity of its etio-pathogenesis involves, among other things, hypercoagulability, which alone accounts for about 15% of his deaths. Our objective was to study the parameters of coagulation (prothrombin level, activated cephalin time) in pregnant women with preeclampsia and non-preeclampsia at Laquintinie Hospital in Douala. Methodology: We carried out an analytical cross-sectional case-control study from November 01st, 2018 to May 31st, 2019, in the gynecology and obstetrics department of Laquintinie Hospital in Douala. We included preeclampsia and non-preeclampsia pregnant women with a gestational age greater than or equal to 20 weeks amenorrhea. The variables of interest were age, pregnancy, parity, gestational age, marital status and body mass index, prothrombin level (PL) and activated cephalin time (ACT). Hypercoagulability was defined by the presence of at least one of the following abnormalities: PL > 100%, ACT < 25 seconds. Statistical tests were considered significant for a p-value < 0.05. Results: We recruited 150 pregnant women including 50 preeclampsia matched with 100 non-preeclampsia. The majority age group in both groups was 25 - 30 years (32% versus 37%). We found a high PL in 58% of preeclampsia versus 22% of non-preeclampsia patients (p = <0.001), a low PL in 8% of preeclampsia versus 0% in non-preeclampsia patients (p = 0.004). The ACT was prolonged in 12% of the preeclampsia versus 0% in the non-preeclampsia patients (p = <0.001). Pregnant women with preeclampsia were 4.89 times more likely to develop hypercoagulability than pregnant women without preeclampsia (OR 4.89;CI 2.34 - 10.20;p = <0.001). In linear regression, preeclampsia was significantly associated with PL (correlation coefficient 0.07;p = 0.008). We did not find risk factors associated with hypercoagulability in preeclampsia. Conclusion: Our study confirms the existence of hypercoagulability associated with preeclampsia, in particular in relation to an increase in the level of prothrombin.

Pap Smear Screening, the Way Forward for Prevention of Cervical Cancer? A Community Based Study in the Buea Health District, Cameroon

Introduction: Cancer of the cervix is the second most common gynecologic malignancy in the world due to lack of awareness and poor uptake of cervical cancer screening services especially in low income countries. In Cameroon, though there is a national cervical cancer-screening program the service has been limited to some main cities without an appreciable impact. Aims: The objectives of this study were to determine the knowledge, attitude, practice towards Pap smear screening, thus evaluating its suitability as a screening procedure in Cameroon, through this pilot study in the Buea Health District. Methods: The study was a community-based cross-sectional descriptive survey that involved 309 women. Women from 18 years were enrolled for the study from 9th?October to 20th?November 2013. Results: The mean age of the participants was 32.3 years (SD = 11.7 years). Most of the women (29.5%) who had gone for the Pap test were in the 41 - 50 years age group. Only 3.6% of the study participants had “good” knowledge of cervical cancer and Pap smear screening. Approximately 20% of the women had a previous Pap smear test with 55.7% of them having the test just once. Eighty two percent of those who had secondary and tertiary levels of education had never had a Pap smear test. Awareness of risk factors for cervical cancer was low. Fear of pain, positive results after screening, non-curability of cervical cancer were some factors associated with a low Pap test uptake (p < 0.05). Conclusion: There is poor knowledge and perceived barriers by women about Pap smear screening and follow-up services. For an impact to be made in the prevention of cervical cancer, Pap smear screening is not the preferred method because of these limitations in this community.

Assessment of the Content and Utilization of Antenatal Care Services in a Rural Community in Cameroon: A Cross-Sectional Study

Background: Pregnant women receive antenatal care (ANC) to ensure favorable pregnancy outcomes. Despite the high ANC coverage rate registered nationally in Cameroon;rural women, women with no formal education and those in the most deprived quintile still face difficulties in having access to quality ANC. The impact of the aforementioned factors on ANC use in the Muea Health Area (MHA) is unknown. The objective of this study was to determine the proportion of women attending ANC and the factors influencing ANC attendance in the MHA. Materials and Methods: This was a community based, analytical, cross sectional survey that involved pregnant women and women with children less than two years old who gave an informed consent or assent. Data were collected using a semi structured questionnaire. EPI info Version 7 and Stat Pac for Windows version 12??1998-2011 (Stat Pac Inc, Bloomington, USA) were used for data analysis. Associations were considered statistically significant for p values less than 0.05. Results: Two hundred and twenty women were interviewed. The mean age was 25 years (SD 5.28). Ninety-nine percent of women had at least one ANC visit meanwhile 84.8% had at least four ANC visits. Only 27.2% of women booked for ANC in the first trimester. Rural (Maumu) residence was associated with inappropriate ANC attendance (attending less than four times) (χ2?= 18.5;p = 0.001). Semi urban women (87%;95% C.I. = 85.10% - 89.0%) were more likely to attend four or more sessions than rural (Maumu) women (60.7%;95% C.I. = 44.2% - 77.3%) (p = 0.001). Participant’s educational level was a significant predictor of early booking for ANC (χ2?= 26.8;p = 0.0002). Semi urban wom- en (79.1%;95% C.I. = 76.0% - 82.2%) were significantly more likely to have a vaginal examination done than rural (Maumu) women (42.1%;95% C.I. = 17.5% - 68.2%) (p = 0.0001). Women who met a doctor during ANC (84.0%;95% C.I. = 80.8% - 87.0%) were more likely to have a vaginal examination done than women who only met a nurse or a midwife during ANC (65.0%;95% C.I. = 57.7% - 71.4%) (p = 0.002). One third of women did not have a vaginal examination performed?during ANC. 45.83% and 47.6% neither did a stool test nor received an insecticide treated net (ITN) respectively. Conclusion: Women in the MHA start their antenatal care late, so they should be encouraged to book early for antenatal surveillance. Furthermore, efforts should be made to increase the access of these women to quality ANC services and to adequately trained ANC providers.

Attainment of the Fifth Millennium Development Goal: Utopia or Reality Based on Trends in Maternal Mortality in 12 Years in Two Regional Hospitals in Fako Division, Cameroon? A Retrospective Study

Introduction: According to WHO, globally an estimated 585,000 women die each year from complications of pregnancy and childbirth. One of the targets of Millennium Development Goal 5 (MDG 5) is to reduce maternal mortality by three quarters of the 1999 value by the year 2015. However, three years to 2015, very little is known on the trends in maternal mortality ratio, causes of maternal deaths and their associated factors in the Tiko Cottage Hospital (TCH) and Limbe Regional Hospital (LRH) in the South-West Region, Cameroon. Methods: This was a retrospective, analytical cross-sectional study that was carried out from 1st January 2000 to December 2012. After obtaining ethical clearance, the records of cases of maternal deaths and a reference group of women who survived after a pregnancy during the same period were carefully reviewed. The data were analyzed with SPSS 10 and EPI 3.5.1. Results: There were 14,480 live births and 132 maternal deaths during the study period, giving an adjusted Maternal Mortality Ratio (MMR) of 892/100,000 live births. Patients’ age ranged from 15 - 40 years (SD 2.3). We observed a downwards trend of Maternal Mortality Ratio (MMR). Seventy-eight percent of the maternal deaths were due to direct causes. The triad of hemorrhage (54.5%), abortions (17.4%), and eclampsia (10.6%) was the leading cause of death. HIV-related complications and hepatitis constituted the main indirect causes of maternal death. In 85.4% of cases, maternal deaths were avoidable. Lack of blood for transfusion and late referral of cases were the main avoidable factors. Patients less than 35 years (p = 0.01), no antenatal care (ANC) (p = 0.001), unemployment [OR = 1.52;95% CI: (1.38 - 48.28);p = 0.02] were significantly associated with maternal deaths while grand multiparity [OR = 1.20;95% CI (0.30 - 4.86);p = 0.79], marital status [OR = 1.20;95% CI: (0.70 - 2.07);p = 0.51] and education level were not significantly associated with maternal deaths. Conclusion: The trend shows that there was no appreciable decline in maternal mortality, implying that attaining the objectives of MDG 5 is very unlikely. Therefore, to meet the MDG 5 target, we recommend that, there should be amelioration towards obstetric emergencies care and health education by health care providers.