Prevalence and associated risk factors of ante-partum hemorrhage among Arab women in an economically fast growing society

Adverse Neonatal Outcome are More Common among Babies Born by Cesarean Section than Naturally Born Babies at Public Hospitals in Eastern Ethiopia: A Comparative Prospective Follow-Up Study at Eastern Ethiopia

The adverse neonatal outcome is defined as the presence of birth asphyxia, respiratory distress, birth trauma, hypothermia, meconium aspiration syndrome, neonatal intensive care admission, and neonatal death. It is a major concern in developing countries, including Ethiopia. This study tried to identify predictors of adverse neonatal outcomes at selected public hospitals in Eastern Ethiopia. A hospital-based prospective follow-up study was conducted in three public hospitals in Eastern Ethiopia from June to October 2020. A total of 2,246 laboring women and neonates born at the hospitals were enrolled in the study. Data were collected through interviews, observation checklists, and clinical chart review. Reports were presented in relative risks with 95% CIs. The overall magnitude of adverse neonatal outcome was 20.97% (95% CI: 19.33- 22.71%). It was 24.3% for babies born through cesarean section (95% CI: 21.3%, 27.5). The presence of meconium in the amniotic fluid increased the risk for neonates delivered via cesarean section (ARR, 1.52 95% CI; 1.04, 2.22). Among neonates born via vaginal delivery, the risk of adverse neonatal outcome was higher among nullipara women (ARR, 1.42 95% CI; 1.02, 1.99) and among women diagnosed with abnormal labor or pregnancy such as APH, pre-eclampsia, obstructed labor, fetal distress, and mal-presentation at admission (ARR, 1.30 95%CI; 1.01, 1.67). The risk of adverse neonatal outcome was higher among babies born through the cesarian section than those born via vaginal delivery. Abnormal labor or pregnancy and being primiparous increased the risk of adverse neonatal outcome in vaginal delivery.

Safety and efficacy of low-dose aspirin in ischemic stroke patients with different G6PD conditions

BACKGROUND AND PURPOSE

Aspirin is the first recommended antiplatelet agent to prevention secondary stroke, but its safety and efficacy in stroke patients with glucose-6-phosphate dehydrogenase deficiency remain unclear. We sought to evaluate its safety and efficacy in ischemic stroke patients with and without glucose-6-phosphate dehydrogenase deficiency.

METHODS

Patients with ischemic stroke receiving aspirin (100 mg/day) for three months were recruited for a multicenter, prospective, cohort study. Blood glucose-6-phosphate dehydrogenase activity was examined after stroke. Safety outcomes including acute hemolysis, moderate-to-severe bleeding, and death (vascular, all-cause), and efficacy outcome indicated as stroke recurrence were evaluated at three months. Risk factors associated with moderate-to-severe bleeding and all-cause death were determined using multivariate or Cox regression analysis.

RESULTS

Among the included 1121 patients, 81 of 130 glucose-6-phosphate dehydrogenase deficient and 576 of 991 glucose-6-phosphate dehydrogenase normal patients received aspirin for three months. Acute hemolysis was observed in one of the glucose-6-phosphate dehydrogenase deficient and in none of the glucose-6-phosphate dehydrogenase normal patients (p = 0.876). The rates of moderate-to-severe bleeding were 2.5% and 0.3% (p = 0.045), and the percentages of all-cause death were 6.2% and 1.4% (p = 0.008) in the glucose-6-phosphate dehydrogenase deficient and glucose-6-phosphate dehydrogenase normal patients. Stroke recurrence rate was similar in the two groups (2.5% vs. 1.7%; p = 0.608). Glucose-6-phosphate dehydrogenase deficiency was significantly associated with increased risk of moderate-to-severe bleeding (adjust p = 0.048) and all-cause death during aspirin use (adjust p = 0.008).

CONCLUSIONS

Long-term low-dose aspirin therapy might relate to worse safety outcomes in patients with glucose-6-phosphate dehydrogenase deficiency and large clinical trials are needed to further confirm these findings.

Antepartum Hemorrhage: A Retrospective Analysis from a Northern Nigerian Teaching Hospital

Background:

Antepartum hemorrhage (APH) contributes significantly to maternal and perinatal morbidity and mortality globally, particularly in the developing world like ours. Prevention, early detection, and prompt management cannot be overemphasized to significantly reduce the morbidity and mortality associated with this condition.

Objectives:

The study is aimed at determining the prevalence, etiology, sociodemographic characteristics, and the fetomaternal outcome of pregnancies complicated by APH in Aminu Kano Teaching Hospital, Kano.

Materials and Methods:

A 5 years retrospective study of all pregnancies complicated by APH at Aminu Kano Teaching Hospital, Kano, Nigeria, between January 1, 2009, and December 31, 2013, was conducted.

Results:

A total of 224 cases of APH were recorded out of the 18,273 cases admitted for delivery during the study period, giving an institutional prevalence rate of 1.2%. Two hundred and eighteen folders were retrieved and analyzed giving a retrieval rate of 97.3%. The mean gestational age at presentation was 35.3 ± 2 weeks and the most common causes were abruptio placenta and placenta previa constituting 68.3% and 30.0%, respectively. Sociodemographic characteristics associated with the occurrence of APH included age, booking status, parity, and socioeconomic status. The peak prevalence of APH was observed in the 35–39 year age group accounting for 33.0%. There were 123 live births and 92 stillbirths. The cesarean section rate was 53.5%. Major complications were intrauterine fetal deaths in 42.8%, postpartum hemorrhage in 24.2% of cases, and anemia necessitating blood transfusion in 61.5%. There were three maternal deaths all due to abruptio placentae during the study period giving a case specific fatality rate of 2%.

Conclusion:

The prevalence of APH in our setting is high. The major causes were abruptio placenta and placenta previa. The major fetal complication was intrauterine fetal death, and the major maternal complications were postpartum hemorrhage and anemia with consequent high blood transfusion rate. Early detection, provision of antenatal care, and emergency obstetric care services can reduce the negative effects of APH.

Frequency, Risk Factors, and Adverse Fetomaternal Outcomes of Placenta Previa in Northern Tanzania

Background and Objective. Placenta previa (PP) is a potential risk factor for obstetric hemorrhage, which is a major cause of fetomaternal morbidity and mortality in developing countries. This study aimed to determine frequency, risk factors, and adverse fetomaternal outcomes of placenta previa in Northern Tanzania. Methodology. A retrospective cohort study was conducted using maternally-linked data from Kilimanjaro Christian Medical Centre birth registry spanning 2000 to 2015. All women who gave birth to singleton infants were studied. Adjusted odds ratios (ORs) with 95% confidence intervals for risk factors and adverse fetomaternal outcomes associated with PP were estimated in multivariable logistic regression models. Result. A total of 47,686 singleton deliveries were analyzed. Of these, the frequency of PP was 0.6%. Notable significant risk factors for PP included gynecological diseases, alcohol consumption during pregnancy, malpresentation, and gravidity ≥5. Adverse maternal outcomes were postpartum haemorrhage, antepartum haemorrhage, and Caesarean delivery. PP increased odds of fetal Malpresentation and early neonatal death. Conclusion. The prevalence of PP was comparable to that found in past research. Multiple independent risk factors were identified. PP was found to have associations with several adverse fetomaternal outcomes. Early identification of women at risk of PP may help clinicians prevent such complications.

Measuring burden of diseases in a rapidly developing economy: state of Qatar

BACKGROUND

The Global Burden of Disease (GBD) study has provided a conceptual and methodological framework to quantify and compare the health of populations.

AIM

The objective of the study was to assess the national burden of disease in the population of Qatar using the disability-adjusted life year (DALYs) as a measure of disability.

METHODS

We adapted the methodology described by the World Health Organization for conducting burden of disease to calculate years of life lost due to premature mortality (YLL), years lived with disability (YLD) and disability adjusted life years (DALYs). The study was conducted during the period from November 2011 to October 2012.

RESULTS

The study findings revealed that ischemic heart disease (11.8%) and road traffic accidents (10.3%) were the two leading causes of burden of diseases in Qatar in 2010. The burden of diseases among men (222.04) was found three times more than of women's (71.85). Of the total DALYs, 72.7% was due to non fatal health outcomes and 27.3% was due to premature death. For men, chronic diseases like ischemic heart disease (15.7%) and road traffic accidents (13.7%) accounted great burden and an important source of lost years of healthy life. For women, birth asphyxia and birth trauma (12.6%) and abortion (4.6%) were the two leading causes of disease burden.

CONCLUSION

The results of the study have shown that the national health priority areas should cover cardiovascular diseases, road traffic accidents and mental health. The burden of diseases among men was three times of women's.