Conservative approaches to postpartum haemorrhage.

Postpartum haemorrhage (PPH) and PPH-related deaths are disproportionately higher in low-income countries, with sub-Saharan Africa and Southern Asia accounting for approximately 85% of the global burden of PPH-related maternal deaths. Although PPH-related mortality is directly related to the amount and duration of bleeding, the high maternal death burden in resource-limited countries suggests that a great majority of these deaths would be avoidable with the appropriate resources and effective use of evidence-based interventions. Non-surgical management is often the first-line approach for PPH, but conservative surgical interventions may be required if bleeding persists or if the underlying cause is not responsive to the initial conservative measures. The appropriate interventions should be selected based on the individual's specific circumstances and clinical condition.

Use of exchange blood transfusion in the management of severe COVID-19 infection in pregnancy: experience from Lagos, Nigeria.

Coronavirus disease 2019 (COVID-19) presents with symptoms that may be mild or severe. The individual with the severe form of the disease usually presents with a constellation of respiratory symptoms typical of acute respiratory distress syndrome. In this report, we present our experience of the successful management of an oxygen-dependent pregnant woman with severe COVID-19 infection who had 2 sessions of partial exchange blood transfusion. We discussed the principles that informed this intervention and the need to adopt this novel approach in the care of severe COVID-19 infection.

Reproductive Maternal and Newborn Health Providers' Assessment of Facility Preparedness and Its Determinants during the COVID-19 Pandemic in Lagos, Nigeria.

The global COVID-19 pandemic is predicted to compromise the achievement of global reproductive, maternal, and newborn health (RMNH) targets. The objective of this study was to determine the health facility (HF) preparedness for RMNH service delivery during the outbreak from the perspective of RMNH providers and to determine what factors significantly predict this. An anonymous cross-sectional online survey of RMNH providers was conducted from to July 1-21, 2020 in Lagos State, Nigeria. We conducted a descriptive and ordinal regression analysis, with RMNH worker perception of HF preparedness for RMNH service delivery during the outbreak as the dependent variable. In all, 256 RMNH workers participated, 35.2% reported that RMNH services were unavailable at some time since March 2020, 87.1% felt work-related burnout, 97.7% were concerned about the availability of personal protective equipment (PPE) and related guidelines, and only 11.7% were satisfied with the preparedness of their HFs. Our final model was a statistically significant predictor of RMNH worker perception of HF preparedness explaining 54.7% of the variation observed. The most significant contribution to the model was communication by HF management (likelihood ratio chi-square [LRCS]: 87.94, P < 0.001) and the availability of PPE and COVID-19 guidelines (LRCS: 15.43, P < 0.001). A one-unit increase in the level of concern about the availability of PPE and COVID-19 guidelines would increase the odds of observing a higher category of satisfaction with HF COVID-19 preparedness. Adequate support of RMNH providers, particularly provision of PPE and guidelines, and appropriate communications about COVID-19 should be prioritized as part of HF preparedness.

Hysterosalpingography findings of female partners of infertile couple attending fertility clinic at Lagos University Teaching Hospital.

INTRODUCTION: Hysterosalpingography (HSG) is an outpatient fluoroscopic method for the evaluation of the uterine cavity, fallopian tubes, and the surrounding peritoneal cavity. Female fertility depends greatly on normal female reproductive organs; hence tubal abnormalities may contribute significantly to female infertility. HSG is an invaluable screening tool in the evaluation of women with suspected tubal factor infertility. This study aims to review the HSG findings of women who sought fertility treatment at the Lagos University Teaching Hospital, Lagos (LUTH). METHODS: this was a retrospective study of the pattern of HSG findings among female partners of infertile couples seeking fertility treatment at the LUTH, over a 2-year period, from January 2018 to December 2019. RESULTS: a total of 266 medical records and HSG results were reviewed and included in the data analysis. The mean age (± standard deviation) was 38.4 (± 0.3) years with a range of 24 to 50 years. Most (80.5%) of the participants have secondary infertility and majority (65.4%) were nulliparous. Tubal pathology was the commonest abnormality detected on HSG in 54.9% of women. About one-third (30.8%) of women had bilateral tubal occlusion on HSG. With regards to the right fallopian tube, 43.2% of the participants had tubal occlusion, which differs from 41.7% on the left fallopian tube. Similarly, 10.2% of the women had hydrosalpinx on the left tube when compared with 9% on the right tube. Age (OR 1.055; 95% CI: 1.006, 1.106, p-value 0.028), and previous salpingectomy [OR 6.151; 95% CI: 1.335, 28.349] and myomectomy [OR 4.6; 95% CI: 1.814, 11.67] were identified as risk factors for tubal pathologies on HSG. CONCLUSION: tubal abnormalities are common findings on HSG and the identifiable risk factors for tubal pathologies include age, salpingectomy, and myomectomy. HSG remains a vital screening tool in the evaluation of tubal-factor infertility in Nigeria.

Ovarian reserve in nigerian women with sickle cell anaemia: a cross- sectional study.

INTRODUCTION: Sickle cell disease is the most common monogenetic disorder worldwide. There have been reports of endocrine dysfunction and gonadal failure among affected individuals, especially in males. The findings on ovarian reserve and failure in women with sickle anaemia have been inconsistent. AIM AND OBJECTIVE: The aim of this study was to determine and compare the ovarian reserve of Nigerian women with and without sickle cell anaemia attending a University Teaching Hospital. STUDY DESIGN: This cross-sectional study was carried out at the Adult Sickle Cell Clinic and the Community Health Clinic of the Lagos University Teaching Hospital. METHODOLOGY: A total of 166 participants who met the selection criteria, were recruited for the study. The study population consisted of two groups of women matched for age: 83 women with HbSS and 83 women with HbAA. The haemoglobin phenotype of each participant was determined on alkaline electrophoresis (pH 8.4) before analysis. Serum Anti-Mullerian Hormone (AMH) was determined using Enzyme-linked immunosorbent assay (ELISA) method (Calbiotech Inc. USA, Catalog no AM448T). RESULTS: The mean ± SD of serum AMH level in women with HbSS was 3.64 ± 0.65 ng/mL and was lower than that of women with HbAA 7.35 ±1.19 ng/mL (p < 0.001). Serum AMH negatively correlated with age in both study groups (HbAA and HbSS). Also, a significant negative correlation was found between serum AMH and BMI in women with HbAA. CONCLUSION: The study showed diminished ovarian reserve in women with HbSS when compared to age-matched women with HbAA.

Utilization cost of maternity services for childbirth among pregnant women with coronavirus disease 2019 in Nigeria's epicenter.

OBJECTIVE: To estimate utilization costs of spontaneous vaginal delivery (SVD) and cesarean delivery (CD) for pregnant women with coronavirus disease 2019 (COVID-19) at the largest teaching hospital in Lagos, the pandemic's epicenter in Nigeria. METHODS: We collected facility-based and household costs of all nine pregnant women with COVID-19 managed at the hospital. We compared their mean facility-based costs with those paid by pregnant women pre-COVID-19, identifying cost-drivers. We also estimated what would have been paid without subsidies, testing assumptions with a sensitivity analysis. RESULTS: Total utilization costs ranged from US $494 for SVD with mild COVID-19 to US $4553 for emergency CD with severe COVID-19. Though 32%-66% of facility-based cost were subsidized, costs of SVD and CD during the pandemic have doubled and tripled, respectively, compared with those paid pre-COVID-19. Of the facility-based costs, cost of personal protective equipment was the major cost-driver (50%). Oxygen was the major driver for women with severe COVID-19 (48%). Excluding treatment costs for COVID-19, mean facility-based costs were US $228 (SVD) and US $948 (CD). CONCLUSION: Despite cost exemptions and donations, utilization costs remain prohibitive. Regulation of personal protective equipment and medical oxygen supply chains and expansion of advocacy for health insurance enrollments are needed in order to minimize catastrophic health expenditure.

Caesarean delivery of first prediagnosed COVID-19 pregnancy in Nigeria.

The COVID-19 pandemic is currently causing widespread infection and deaths around the world. Since the identification of the first case in Nigeria in February 2020, the number of confirmed cases has risen to over 9,800. Although pregnant women are not necessarily more susceptible to infection by the virus, changes to their immune system in pregnancy may be associated with more severe symptoms. Adverse maternal and perinatal outcomes have been reported among pregnant women with COVID-19 infection. However, literature is scarce on the peripartum management and pregnancy outcome of a pregnant woman with COVID-19 in sub-Saharan Africa. We report the first successful and uncomplicated caesarean delivery of a pregnant woman with COVID-19 infection in Nigeria.

Biochemical Assessment of Renal and Liver Function among Preeclamptics in Lagos Metropolis.

OBJECTIVES: Preeclampsia is a pregnancy specific syndrome. Studies have shown that preeclampsia has multiorgan dysfunction effects. This study evaluated biomarkers of renal and liver function among preeclamptic Nigerian women. STUDY DESIGN: This was a cross-sectional study conducted among 49 preeclamptic women and 50 normotensive healthy pregnant women. METHOD: The baseline data comprising age, gestational age, and blood pressure were obtained. Venous blood and spot urine samples were collected from each participant. Plasma obtained from blood samples taken into lithium heparinized vacutainer bottles was assayed for electrolytes, urea, creatinine, total protein, albumin, and uric acid, while sera samples from blood samples taken into serum separation tube- (SST-) gel vacutainer were assayed for aspartate transaminase and alanine transaminase using ion selective electrode technique and Cobas autoanalyzer. Spot urine samples were assayed for protein and creatinine using Pyrogallol's reagent and Jaffe's methods, respectively. Microalbuminuria (protein/creatinine ratio) was generated from spot urine protein and creatinine data. RESULT: The plasma sodium, total protein, and albumin in preeclamptic group were significantly decreased (p<0.05) when compared with control. There was statistically significant increase (p<0.05) in microalbuminuria, plasma potassium, urea, creatinine, uric acid levels, serum AST, and ALT activities in preeclamptic group. A positive association (p<0.05) between alanine aminotransferase and biomarkers of renal function was observed. CONCLUSION: Preeclampsia has deleterious effects on renal and liver function as shown by alteration of these parameters.

The role of cytokines as inflammatory mediators in preeclampsia.

INTRODUCTION: This study is to determine the concentrations of IL-6, TNF α, and C reactive protein (CRP) in women with severe preeclampsia, and compare with those of gestational age- matched normotensive pregnant women and to correlate CRP levels with markers of organ damage in women with preeclampsia. METHODS: This was a case control study of fifty women with severe preeclampsia and fifty gestational age matched pregnant women with normal blood pressure. The women were drawn from The Antenatal Clinic of The Lagos University Teaching Hospital. Severe pre eclampsia was defined as systolic blood pressure ≥ 160 mmHg and/or diastolic blood pressure ≥ 110 mmHg and ≥ 2 + of proteinuria. After obtaining an informed consent, each participant completed a structured questionnaire. The questionnaire sought information on socio-demographic and clinical data. From each participant, mid-stream urine was collected for urinalysis and culture, and blood sample was collected for biochemical analysis. Comparisons of continuous variables and categorical variables were done using the Student's t test and Chi square test respectively. Correlation analysis was used to determine the associations between variables. Statistical significance was set at P. RESULTS: The women were similar in their socio demographic characteristics. There was a statistically significant difference in the systolic blood pressure (p < 0.0001), diastolic blood pressure ( p < 0.0001), uric acid ( p < 0.0001), AST ( p < 0.0001), ALP ( p < 0.0001), creatinine ( p < 0.0013), GGT ( p < 0.005), IL 6 ( p < 0.021), CRP ( p < 0.0002), and TNF α ( p < 0.023), between the group with severe preeclampsia and the group with normal blood pressure. This study also reports a significant association between CRP and systolic blood pressure, diastolic blood pressure, uric acid AST and ALP (p. CONCLUSION: The inflammatory cytokines, IL6, TNF α and CRP are elevated in severe preeclampsia and may mediate some of the clinical manifestations of the disorder. A role may exist for anti inflammatory agents in the management of women with preeclampsia.

Selenium status and infant birth weight among HIV-positive and HIV-negative pregnant women in Lagos, Nigeria.

BACKGROUND: During pregnancy, selenium deficiency and reduced antioxidant activities may result in adverse perinatal outcome such as low birthweight, which is associated with significant perinatal morbidity and mortality. Many studies have reported conflicting findings on the relationship between maternal selenium status and infant birth weight. OBJECTIVE: This study is to determine the relationship between maternal serum selenium concentration and infant birthweight in HIV-positive and HIV-negative pregnant women at term. METHODS: A cross-sectional study carried out among HIV-positive and HIV-negative pregnant women at term. Participants were recruited from the antenatal clinic at the Lagos University Teaching Hospital. After obtaining an informed consent, participants were interviewed using a structured questionnaire. Five milliliters of venous blood sample was collected from each participant for estimation of selenium levels using the Inductively Coupled Plasma Mass Spectrometry (ICP-MS) method. At delivery, the infant birth weights were measured using a standard infant weighing scale. RESULTS: Of the 240 participants, data were complete for analysis in 214 (89.2%) of the participants. HIV-positive women had significantly lower mean serum selenium concentration when compared with HIV-negative women (33.7 +/- 22.2 pg/L versus 83.6 +/- 18.7 pg/L; p<0.01). Compared with HIV-negative women, the mean birth weight of infants of HIV positive women was significantly lower (2952 +/- 572 g versus 3392 +/- 452 g; p<0.01). There was no significant association between maternal serum selenium levels at term and infant birth weight in both groups. CONCLUSION: HIV-positive pregnant women had a lower mean serum selenium level and their infants had a lower mean birth weight, when compared to HIV-negative pregnant women. However, no significant association was found between maternal serum selenium concentration and birth weight in both groups.

What do medical interns in Nigeria think of the white coat? A cross sectional study.

BACKGROUND: The appeal of the white coat to both the doctors and the public is waning. In most developing countries such as Nigeria doctors' view of the white coat is not known. OBJECTIVE: To determine the proportion of interns which supported wearing of white coat by doctors. METHODS: A 10-item questionnaire was distributed to medical interns undertaking mandatory pre-registration training in a tertiary hospital. Characteristics of interns who were supportive of doctors wearing the white coat were compared to those who did not support or were indifferent to it. RESULTS: Two hundred and thirty three interns returned completed questionnaires. About 54% (126) and 52% (107) of the participants were males and graduates of the College of Medicine, University of Lagos respectively. The majority of interns (167; 71.7%) supported the wearing of white coats by doctors when attending to patients; 22 (9.4%) were opposed to it while 44 (18.9%) were indifferent. Older interns, females and interns who had not rotated through Paediatrics were more likely to support the wearing of white coats by doctors. The commonest reason for wearing the white coat was for identification. CONCLUSION: The majority of medical interns supported the wearing of white coat by doctors. Prevention of infection is no longer the major reason for wearing the white coat. There is need to document the public's perception of the white coat.

Human papillomavirus (HPV) infection and vaccines: knowledge, attitude and perception among female students at the University of Lagos, Lagos, Nigeria.

AIM: This study sought to determine knowledge of and attitude towards human papillomavirus (HPV) infection, HPV-related diseases and HPV vaccines among female undergraduate students at the University of Lagos. METHODS: A self-administered questionnaire was administered between May and July 2010, to 368 female students aged 16-29years, who were selected from two faculties of the University of Lagos using two-stage sampling method. Data collected included: socio-demographic characteristics, sexual history, awareness and knowledge of HPV infection, cervical cancer and genital warts, and HPV vaccine; the perceived risk of acquiring genital HPV infection and developing cervical cancer or genital warts, and the willingness to receive an HPV vaccine. RESULTS: Only 64 (17.7%) and 52 (14.4%) of the students had ever heard of HPV infection and HPV vaccines respectively. The median HPV knowledge on a 15-item score was 2. Overall, only 11.1% knew that genital HPV infection can cause cervical cancer. Fourteen (6.9%) of those who were aware of cervical cancer agreed they were at risk of developing the disease. Of the 52 students who had heard of the HPV vaccine, 24 (46.2%) knew it was given for cervical cancer prevention and 30 (57.7%) expressed their willingness to receive the vaccine. CONCLUSION: The knowledge of and the perceived susceptibility to HPV infection and HPV-related diseases among female students in the University of Lagos were generally low. The need for a well-designed HPV-educational program to bridge the knowledge gap cannot be overemphasized.

Knowledge of and attitude toward human papillomavirus infection and vaccines among female nurses at a tertiary hospital in Nigeria.

BACKGROUND: Persistent infection with high-risk types of human papillomavirus (HPV) is a prerequisite for the development of cervical cancer. Highly immunogenic HPV vaccines have been developed and licensed for the primary prevention of cervical cancer in some developed and developing countries. This calls for assessment of the knowledge of the HPV infection and the acceptability of the HPV vaccines among health care providers. OBJECTIVE: The aim of this study was to assess awareness and knowledge of HPV infection and vaccines and to assess attitude toward these vaccines among female nurses at Lagos University Teaching Hospital, Lagos, Nigeria. STUDY DESIGN: The study was a cross-sectional, descriptive study using a pretested, structured, anonymous, self-administered, 19-item questionnaire. RESULTS: A total of 178 female nurses were interviewed during a 4-week period. The mean age of respondents was 37.1 ± 3.1 years. Almost all (99.4%) of the respondents had heard of cervical cancer, while about 85% of them had heard of HPV infection. Only a quarter (25.3%) of respondents had heard of the HPV vaccines, and of those only 26.7% knew the vaccines were for the prevention of cervical cancer. Most (70.2%) of the nurses expressed a desire to be vaccinated and 120 (67.4%) supported the vaccination of preadolescent girls. Those who expressed a willingness to be vaccinated were more likely to recommend HPV vaccination for preadolescent girls. CONCLUSION: Overall, there was a poor knowledge of the HPV vaccines among female nurses at Lagos University Teaching Hospital. Despite this poor knowledge, most of the nurses expressed a strong desire to be vaccinated and their intention to recommend it for preadolescent girls. The main reason given overall for not recommending the vaccines was lack of information. There is an urgent need to bridge this information gap.