African health sciences
-
African health sciences · Mar 2022
ReviewMusculocutaneous and median nerve branching: anatomical variations. Case Series from UR clinical anatomy and literature review.
The brachial plexus is highly variable, which is a well-known anatomical fact. Repeated observations on anatomical variations, however, constitute current trends in anatomical research. ⋯ Anatomical variations of the brachial plexus do occur in our setting. The cases we presented are about anatomical variations of branching patterns of the median and musculocutaneous nerves. Knowledge of those variations is essential for surgery and regional anesthesia of the upper limbs.
-
African health sciences · Mar 2022
Mycobacterium tuberculosis mixed infections and drug resistance in sub-Saharan Africa: a systematic review.
Sub-Saharan Africa, is a region that records high rates of TB infection. Mycobacterium tuberculosis mixed strain infection, especially when the strains involved are of different susceptibilities, is an area of great interest because it is linked with an increased risk of treatment failure and transmission of resistant strains within the population. This paper reviewed original studies that reported MTB mixed infection and heteroresistance in the region between 2010 and 2020 to understand the extent of mixed strain infection and heteroresistance in the region. This information is very critical in the control of TB and ending the TB epidemic by 2035 as per the World Health Organization's vision. ⋯ Despite the scarcity of data on mixed infections and heteroresistance in sub-Saharan Africa, various studies have revealed that these conditions are frequent in the region than previously thought. Given the evidence of the effect of mixed infections on drug resistance and treatment outcome, we conclude that mixed infection is an unavoidable topic for future studies.
-
African health sciences · Dec 2021
ReviewCOVID-19 and impairment of mental health: public health perspective.
The objective of the article is to understand the impact of COVID-19 on the mental health of the members of the general population. ⋯ To conclude, the ongoing COVID-19 pandemic has created a state of public health emergency on the global scale. The infection has impacted people from all walks of life and is also responsible for precipitating a number of psychological and mental disorders. Thus, it is the need of the hour to identify those individuals who are prone to psychological disorders, and take urgent steps to ensure the preservation and improvement of the mental health of people.
-
African health sciences · Dec 2021
ReviewA systemic review of barriers to accessing paediatric eye care services in African countries.
Global estimate reported that 1.4 million children are blind of which three-quarters live in developing countries. Childhood Visual Impairment is a major public health problem globally especially in rural areas of developing countries. ⋯ The main barriers to accessing paediatric eye care services in Africa were affordability, accessibility and availability. There is therefore a need for all relevant stakeholders to play a significant role in addressing barriers to child eye care in African countries.