RESUMEN
Background: Hydrocephalus or ventriculomegaly is a condition brought on by an overabundance of cerebrospinal fluid (CSF) in the ventricular system. The major contributor to posttraumatic hydrocephalus (PTH) is traumatic brain injuries (TBIs), especially in individuals with occupations set in industrial settings. A variety of criteria have been employed for the diagnosis of PTH, including the combination of neurological symptoms like nerve deficits and headache, as well as an initial improvement followed by a worsened relapse of altered consciousness and neurological deterioration, which is detected by computed tomography-brain imaging that reveals gradual ventriculomegaly. Aim: In this article, we discuss and summarize briefly the current understandings and advancements in the management of PTH. Methods: The available literature for this review was searched on various bibliographic databases using an individually verified, prespecified approach. The level of evidence of the included studies was considered as per the Centre for Evidence-Based Medicine recommendations. Results: The commonly practiced current treatment modality involves shunting CSF but is often associated with complications and recurrence. The lack of a definitive management strategy for PTH warrants the utilization of novel and innovative modalities such as stem cell transplantations and antioxidative stress therapies. Conclusion: One of the worst complications of a TBI is PTH, which has a high morbidity and mortality rate. Even though there hasn't been a successful method in stopping PTH from happening, hemorrhage-derived blood, and its metabolic by-products, like iron, hemoglobin, free radicals, thrombin, and red blood cells, may be potential targets for PTH hindrance and management. Also, using stem cell transplantations in animal models and antioxidative stress therapies in future studies can lower PTH occurrence and improve its outcome. Moreover, the integration of clinical trials and theoretical knowledge should be encouraged in future research projects to establish effective and updated management guidelines for PTH.
RESUMEN
A new rising incidence of Rift Valley fever (RVF) among livestock and humans in the African continent during the COVID-19 pandemic has become of increasing concern. We analyzed the different ways COVID-19 has contributed to the increase in RVF cases and how it has impacted the interventions allocated to the disease by comparing it with the status of the disease before the pandemic. There is enough evidence to conclude that the COVID-19 pandemic has impacted the efforts being taken to prevent outbreaks of RVF. Therefore, with no definitive treatment in place and inadequate preventive measures and disease control, RVF may potentially lead to a future epidemic unless addressed urgently.
RESUMEN
The Coronavirus Disease - 19 (COVID-19) pandemic has put additional strain on Africa's fragile healthcare systems and has impacted the rise of emerging and re-emerging infectious diseases. Currently, there is a rise in cases of Monkeypox Disease, a zoonotic viral disease caused by the Monkeypox virus, which was first documented in 1970 in the Democratic Republic of the Congo. Most of the clinical symptoms of Monkeypox resemble that of smallpox, whose virus also belongs to the same genus. Initial symptoms include headache, fever, and fatigue, followed by lymphadenopathy and a rash. This study aims to provide more insight into Monkeypox by exposing its current burden and efforts to combat it amidst COVID-19 in Africa. Since Monkeypox disease is re-emerging and is less contagious than COVID-19, prevention and treatment are much more manageable. Still, African countries face several crucial challenges in responding to the Monkeypox in times of the covid-19 pandemic. These include lack of a well-functioning surveillance system for early detection of the disease, lack of awareness and knowledge of the monkeypox disease across the general population, lack of healthcare facilities already burdened by COVID-19 cases, and shortage of trained healthcare professionals. On the other hand, one significant factor contributing to the minimized risk in Africa was the smallpox vaccination done before 1980. However, a declining cross-protective immunity is seen in those inoculated with the smallpox vaccine and the ever-increasing risk to the unvaccinated population. Thus, focusing on vaccination and disease surveillance operations and diligent monitoring, as well as cross-border collaborations with international sectors, including One Health, FOA, OIE, and WHO is critical to achieving the ultimate eradication of monkeypox in Africa.
RESUMEN
Community transmission of COVID-19 is currently on the rise in Ethiopia, while availability of diagnostic and treatment services remains limited. Impaired access to essential services is affected by the pandemic's strain on the health system, and as a consequence of the country's public health response. The ongoing conflict in the Tigray Region provides another obstacle to accessing and providing care for the local population; and has displaced large numbers of people both within and outside the country. In this commentary we discuss the impact of the conflict on essential services and argue that a coordinated holistic response is essential to mitigate both short and long-term consequences of the conflict, including increased COVID-19 transmission, acute malnutrition, disruption of education services, displacement of people, and food insecurities. We highlight the important role of community engagement in prevention and early detection of these challenges, and the need for comprehensive interventions in the region.