Background and Objectives
In March 2020, the World Health Organization announced a state of emergency due to the appearance of a pandemic caused by the Coronavirus 2 (SARS-CoV-2), a severe acute respiratory syndrome, known as Covid-19. Most governments chose to implement precautionary measures, e.g., physical distancing and use of protective devices, which can in part limit the transmission of the virus. However, the healthcare system experienced numerous structural problems in managing the Covid-19 patients given the limited human and technical resources in critical areas, such as the intensive care units (ICUs). Different therapeutic solutions should therefore be assessed, which can potentially minimize the negative impact of the disease on patients, favoring their recovery and optimizing healthcare resources. The objective of this study is to simulate the impact of remdesivir treatment on the pandemic course in the long term.
Methods
A forecasting model is designed to estimate how remdesivir would impact the ICU capacity and the healthcare costs from the hospital perspective when managing COVID-19 patients. This model is applied in the Portuguese context with a 20-week projection starting on May 1st and concluding on September 18th, 2021. The data inputs were carefully collected by consulting different sources, such as published global literature, official governmental reports, and available infectious diseases databases, i.e., Our World in Data, Portuguese Ministry of Health, and experts’ opinions.
Results
The model showed that the introduction of remdesivir-based treatment in patients with Covid-19 pneumonia requiring supplemental oxygen therapy generates a significant reduction in both the number of ICU admissions and deaths, which would produce more than €23 million in cost savings and avoid more than 261 ICUs admissions and 166 deaths.
Conclusion
It is demonstrated that alternative treatments such as remdesivir can reduce both the health burden for healthcare facilities, optimize their management, and improve patients’ clinical conditions. However, the model is centered on Rt values, which cannot be generalized to the entire country; hence, the results of this research should be considered as a “hypothetical study”.
Supplementary Information
The online version contains supplementary material available at 10.1007/s40261-022-01128-8.
Neurologic complications related to Epstein-Barr virus (EBV) in immunocompetent adults are rare and most commonly self-limited. However, severe cases have been previously reported in the literature. We describe a case of meningoencephalitis with frontal bilateral hemorrhage in a non-immunocompromised adult following an EBV infection of the central nervous system confirmed by the presence of EBV-DNA in the cerebrospinal fluid. During the patient's hospital stay, there was a favorable clinical and radiologic evolution and the patient was discharged asymptomatic. To our knowledge, this is the fourth case of hemorrhagic meningoencephalitis related to EBV and the first one in an immunocompetent patient with a favorable outcome.
Objectives
We aimed to characterize neurocognitive impairment (NI) in an HIV‐2 population using an observational cross‐sectional study in four Portuguese hospitals.
Methods
Adult HIV‐2‐infected patients were included. Montreal Cognitive Assessment Test (MoCA) and International HIV Dementia Scale (IHDS) scales were applied for screening of NI. Patient Health Questionnaire‐9 (PHQ‐9) and Instrumental Activities of Daily Living (IADL) scales were used for assessment of depression and functionality. A multivariate analysis was performed to assess for risk factors for NI.
Results
Eighty‐one patients were included, 50.6% of African origin (n = 41) and 49.4% of Portuguese origin (n = 40). The MoCA scale showed alterations in 81.5% of patients (100% of migrants vs. 62.5% of non‐migrants, P < 0.001) and the IHDS scale showed alterations in 42%. Both scales were altered simultaneously in 35.8%. Variables independently associated with NI were age [odds ratio (OR) = 0.885] and migrant status (OR = 9.150).
Conclusions
Neurocognitive impairment (both scales altered) was present in 35.8%, which is comparable to what is described for HIV‐1. The MoCA performed worse in the migrant population and might not be applicable in this setting.
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