Domestic violence against women with infertility attending gynaecological clinics in Northern Nigeria: A multi-centre study.

Background: Due to the high premium placed on childbearing, infertility puts a lot of stress on the family which may result in aggressive and irrational behaviour if not properly managed. Domestic violence (DV) against infertile women is a public health issue but under-reported especially in northern Nigeria.

Objectives: This study sought to identify the prevalence, pattern, and response to DV.

Effects of prenatal exposure to maternal COVID-19 and perinatal care on neonatal outcome: results from the INTERCOVID Multinational Cohort Study.

Background: The effect of COVID-19 in pregnancy on maternal outcomes and its association with preeclampsia and gestational diabetes mellitus have been reported; however, a detailed understanding of the effects of maternal positivity, delivery mode, and perinatal practices on fetal and neonatal outcomes is urgently needed.

Objective: To evaluate the impact of COVID-19 on fetal and neonatal outcomes and the role of mode of delivery, breastfeeding, and early neonatal care practices on the risk of mother-to-child transmission.

Study Design: In this cohort study that took place from March 2020 to March 2021, involving 43 institutions in 18 countries, 2 unmatched, consecutive, unexposed women were concomitantly enrolled immediately after each infected woman was identified, at any stage of pregnancy or delivery, and at the same level of care to minimize bias.

Diabetes mellitus, maternal adiposity, and insulin-dependent gestational diabetes are associated with COVID-19 in pregnancy: the INTERCOVID study.

Background: Among nonpregnant individuals, diabetes mellitus and high body mass index increase the risk of COVID-19 and its severity.

Objective: This study aimed to determine whether diabetes mellitus and high body mass index are risk factors for COVID-19 in pregnancy and whether gestational diabetes mellitus is associated with COVID-19 diagnosis.

Study Design: INTERCOVID was a multinational study conducted between March 2020 and February 2021 in 43 institutions from 18 countries, enrolling 2184 pregnant women aged ≥18 years; a total of 2071 women were included in the analyses.

Preeclampsia and COVID-19: results from the INTERCOVID prospective longitudinal study.

Background: It is unclear whether the suggested link between COVID-19 during pregnancy and preeclampsia is an independent association or if these are caused by common risk factors.

Objective: This study aimed to quantify any independent association between COVID-19 during pregnancy and preeclampsia and to determine the effect of these variables on maternal and neonatal morbidity and mortality.

Study Design: This was a large, longitudinal, prospective, unmatched diagnosed and not-diagnosed observational study assessing the effect of COVID-19 during pregnancy on mothers and neonates.

Maternal and Neonatal Morbidity and Mortality Among Pregnant Women With and Without COVID-19 Infection: The INTERCOVID Multinational Cohort Study.

Importance: Detailed information about the association of COVID-19 with outcomes in pregnant individuals compared with not-infected pregnant individuals is much needed.

Objective: To evaluate the risks associated with COVID-19 in pregnancy on maternal and neonatal outcomes compared with not-infected, concomitant pregnant individuals.

Design, Setting, And Participants: In this cohort study that took place from March to October 2020, involving 43 institutions in 18 countries, 2 unmatched, consecutive, not-infected women were concomitantly enrolled immediately after each infected woman was identified, at any stage of pregnancy or delivery, and at the same level of care to minimize bias.

Clinical Examination among Medical Students: Assessment and Comparison of the Strengths and Weaknesses of Objective Structured Clinical Examination and Conventional Examination.

Background: Traditional clinical examination is perceived to be biased and to overcome this, objective structured clinical examination (OSCE) was introduced.

Aims: The aim was to assess the students' exposure and perception of OSCE as well as its strengths and weaknesses in comparison to conventional clinical examination.

Subjects And Methods: A cross-sectional study of students who had surgical OSCE was conducted from July 2018 to October 2018 in Ahmadu Bello University, Zaria.

Initial Experience with Central Venous Line Insertion in a Tertiary Health Institution in Nigeria.

Background: Central venous catheterization is an uncommon procedure in most hospitals in the West African subregion. This article presents our initial experience with central line insertion.

Materials And Methods: Catheter sizes ranged from 5 fr for children and 7 fr for adult for intravenous therapy, while size 7 fr polyurethane catheters were used for children requiring hemodialysis and sizes 12-14 fr silicone catheters for adolescents and adults requiring hemodialysis'.

Sensitivity of Computed Tomography-guided Transthoracic Biopsies in a Nigerian Tertiary Institution.

Introduction: The indications for open biopsies for intrathoracic lesions have become almost negligible. This development was made possible by less invasive maneuvers such as computed tomography-guided (CT-guided) biopsy, thoracoscopy or video-assisted thoracoscopy, and bronchoscopy. CT-guided percutaneous lung biopsy was first reported in 1976.

Vascular surgeries in West Africa: challenges and prospects.

Background: The field of vascular surgery is evolving in sub-Saharan Africa but the practice is bedeviled by lack of expertise and infrastructure challenges. The consequences are a low volume of operations and a dearth of data. Available data are not representative of the wider picture, therefore, this study was undertaken to evaluate the practice of vascular surgery in a tertiary institution, in the light of the prevailing challenges.

Indications and complications of tube thoracostomy with improvised underwater seal bottles.

Background: Tube thoracostomy is a lifesaving and frequently performed procedure in hospitals where the expertise and necessary tools are available. Where the ideal drainage receptacle is unavailable, the underwater seal device can be improvised with bottled water plastic can especially in emergency situations.

Aims And Objectives: To determine the frequencies of the various indications and complications of tube thoracostomy with improvised underwater seal.

Tubal ectopic gestation associated with genital schistosomiasis: a case report.

Schistosoma are trematode blood flukes of the family Schistosomidae affecting the urinary and gastro-intestinal tracts. Riverine areas of the world such as in Africa, Eastern Mediterranean, Central American and East Asia are endemic for the disease, with S. haematobium accounting for most of the symptomatic genital infection.

Zaria universal oxygenator holder phase I.

Introduction: The conduct of cardiopulmonary bypass surgery requires the use of equipment and devices like the oxygenator. The oxygenator comes in different makes and each manufacturer customizes the carrier or 'holder' of this device specific to their design.

Aim: This paper presents an innovation designed to overcome the need to purchase a different holder for every oxygenator thereby cutting the cost.

Arrow injury to the heart.

Arrow injury to the heart is a common cause of penetrating trauma in rural areas of underdeveloped nations. We report such a patient who survived 3 days after such an injury and traveled 1000 km with a pulsating arrow in the chest for treatment. The literature on such injuries is reviewed.