India has the second largest COVID-19 epidemic in the world as per current estimates. Central and peripheral nervous system involvement in COVID-19 (Neuro COVID-19) has been increasingly identified and reported. This letter is the first report of the spectrum of neurological disorders observed in patients with severe COVID-19 from a resource limited setting like India. Till October 30 2020, Noble hospital and research center, Pune, India has admitted 2631 patients of COVID-19. Out of these, 423 patients had severe COVID-19. NEUROLOGIC COMPLICATIONS IN SEVERE COVID-19 IN PUNE, INDIA: Of the 423 patients with severe COVID-19, 20 (4.7%) had pre-existing neurologic co-morbidities, with cerebrovascular disease (8 patients) being the most common. Poliomyelitis (4 patients) was also an important co-morbidity associated with severe COVID-19. Bodyache or myalgia (207/423, 49 %) and headache (59/423, 13.9 %) were the most common neurologic symptoms observed in patients. Encephalopathy (22/423, 5.2 %) and new onset large vessel ischemic stroke secondary to cerebral artery thrombosis (5/423, 1.1%) were the most common secondary neurologic complications noted in our cohort. Two cases of COVID-19/central nervous system tuberculosis co-infection were also identified. CHALLENGES IN MANAGEMENT OF NEURO COVID-19 IN INDIA: Various challenges like an overwhelmed health care system, inadequate workforce, lack of exhaustive reporting of symptoms and poor availability of neuroimaging in ventilated COVID-19 patients leads to underestimation of Neuro COVID-19 in resource limited settings like India.
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http://dx.doi.org/10.1016/j.neulet.2021.135692 | DOI Listing |
J Virol
January 2025
Sunnybrook Research Institute, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada.
The common cold coronaviruses are a source of ongoing morbidity and mortality particularly among elderly and immunocompromised individuals. While cross-reactive immune responses against multiple coronaviruses have been described following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and vaccination, it remains unclear if these confer any degree of cross-protection against the common cold coronaviruses. A recombinant fowl adenovirus vaccine expressing the SARS-CoV-2 spike protein (FAdV-9-S19) was generated, and protection from SARS-CoV-2 challenge was shown in K18-hACE2 mice.
View Article and Find Full Text PDFJ Med Virol
January 2025
Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore.
Mathematical models of viral dynamics are crucial in understanding infection trajectories. However, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) viral load data often includes limited sparse observations with significant heterogeneity. This study aims to: (1) understand the impact of patient characteristics in shaping the temporal viral load trajectory and (2) establish a data collection protocol (DCP) to reliably reconstruct individual viral load trajectories.
View Article and Find Full Text PDFAnn Transl Med
December 2024
Medical Direction, Rovereto Hospital, Provincial Agency for Social and Sanitary Services (APSS), Trento, Italy.
Acta Med Philipp
December 2024
Naga City, Camarines Sur, Philippines.
Background And Objective: Several studies have examined the predictors of mortality among COVID-19-infected patients; however, to date, few published studies focused on end-stage renal disease patients. The present study, therefore, aims to determine the predictors of in-hospital mortality among end-stage renal disease patients with COVID-19 admitted to a Philippine tertiary hospital.
Methods: The researcher utilized a retrospective cohort design.
Prostate Int
September 2024
Department of Urology, The First Affiliated Hospital of Anhui Medical University, Hefei 230032, China.
Background: The causal associations and potential mechanisms between prostatic diseases, the predominant male urological disorders, and the course of COVID-19 remain unclear.
Methods: A two-sample Mendelian randomization (MR) analysis was performed to evaluate causal associations between prostate cancer, benign prostatic hyperplasia, and prostatitis and different COVID-19 outcomes (SARS-CoV-2 infection, hospitalized COVID-19, and severe COVID-19). Reverse MR, linkage disequilibrium score regression, and Bayesian colocalization analyses were subsequently performed to strengthen the identified causal relationships.
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