Background The COVID-19 pandemic has drastically affected everyone in a hit or miss manner. Since it began, evidence of the neuro-invasive potential of the virus has been intensifying significantly. Several pathways have been hypothesized to elucidate the neurotropic nature of SARS-CoV2. It is the need of the hour to collect vital information. Objective To evaluate and correlate the neuro-radiological and neurological manifestations in patients diagnosed with SARS-CoV2. To identify neuro-invasive pathways of COVID infection. Methods Relevant studies were identified through four databases—the Cochrane Library, PubMed, Science Direct, and Web of Science. These were searched using relevant keywords—“COVID-19,” “SARS-CoV2,” “neurological manifestations,” “neuroimaging,” “CT,” and “MRI.” Relevant articles were screened according to a pre-defined inclusion and exclusion criteria from December 2019 to August 2020. Results Our review included a total of 63 full text publications with 584 patients, composed mainly of observational studies, case reports, and case series. The most common neurological manifestations associated with COVID-19 were altered mental status, stroke, and paralysis. About 17.85% patients who underwent neuroimaging were found to be having ischemic changes suggestive of a stroke. This was followed by hemorrhagic changes as the second most common finding. The most commonly involved vessel was the Middle Cerebral Artery. Besides stroke, we found that SARS-CoV2 could be the cause for new-onset seizures, Guillain-Barre Syndrome, encephalitis, and many other severe neurological diseases. Conclusion The information that we have obtained so far will prove dynamic to healthcare providers working against the COVID-19 pandemic. It is necessary to be aware of these atypical neurological findings for the early diagnosis and treatment of COVID-19 infected patients. However, to completely understand the connection between SARS-CoV2 and the nervous system, further research is necessary.
Background: A global pandemic has always been the after-effect of lessened immunity in the human population. This is a brief narrative review comparing some points of both pandemics. Methods: A comparative study was conducted by data collection through published articles and official websites. Conclusion: The current pandemic has affected all aspects of life. Psychological issues are dominating in this COVID-19 pandemic especially in six different groups of people. Emergency responses process was slower in COVID-19 pandemic than that of H1N1. H1N1 pandemic of 2009 proved to have a lesser impact on education, traveling, even the mental state of people. COVID-19 and H1N1 infections have most of the similar things but distinctions are very subordinating.
Non-secretory Multiple Myeloma is a rare variant of multiple myeloma with similar clinical and radiological findings. It is characterized by the absence/lack of monoclonal M proteins in the serum and/or urine. An early diagnosis can help in alleviating its adverse outcomes. We report a case of a 56-year-old female presenting with generalized body weakness and swelling, pain in right lower chest and anorexia. The patient was a known case of hepatitis B, treated a month ago. There was an incidental finding of thrombocytosis. Serum biochemistry and protein electrophoresis showed no findings in favor of Multiple Myeloma. Bence Jones proteins were negative in the urine. X-ray revealed few lytic lesions on calvaria of the skull. Bone marrow biopsy helped in diagnosing the patient as a case of non-secretory type of multiple myeloma highlighting the important role of this modality in saving the life of a patient through early diagnosis.
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