![]() Questions were framed to evaluate the knowledge on specimen/sample collection, its handling, disposal and protective measures for laboratory personnel. Materials and Methods: The study was a cross-sectional online questionnaire-based study. Roquaiya Nishat, Narayanasamy Aravindha Babu, ST Srinivas Murthy, V Deepak, Shirsha Mukherjee, Shyam Sundar Behuraīackground: Oral pathologists are involved in laboratory diagnosis and receive specimens of biopsy, oral cytologic smears and samples for hematology, biochemistry and microbiology and thus are at a risk for laboratory-acquired infections, which may occur inadvertently and can be considered as an occupational hazard.Īim and Objectives: This study was conducted during the coronavirus disease (COVID-19) pandemic to assess the knowledge of oral pathologists and oral pathology postgraduate students regarding the safe laboratory practices, procedures and guidelines. This review focuses on the mutation, pathogenesis, various diagnostic tests adopted and autopsy findings in patients affected with COVID-19.Īssessment of knowledge of oral pathologists and postgraduate students on safe laboratory practices during the COVID.19 pandemic The major problem with COVID-19 is due to its novelty and lack of vaccination or treatment. Computerized tomography scan plays a significant role in the diagnosis and prognosis of affected individuals. A definite investigation protocol has followed to diagnose COVID 19 disease but mainly confirmed with reverse transcription polymerase chain reaction. Also, the affected persons were capable of infecting others through various modes of transmission through respiratory droplets (aerosol spread). The clinical manifestation ranges from mild, moderate, severe and very severe signs and symptoms result in death due to severe hypoxia or multi-organ dysfunction. ![]() The disease is caused by a mutant strain of coronavirus SARS-COV-2 that affects the respiratory tract causing mild to severe respiratory tract illness. It is reported to be caused by a member of β coronaviruses and named it as COVID-19 by the World Health Organization (WHO). J Beryl Rachel, N Gururaj, T Smitha, T Divyna Daniel, BS Harishini, Adlin Saroja RosaianĪ highly contagious viral infection emerged in Wuhan city China had increased mortality with uncertain pathogenesis spreads throughout the world to become a pandemic. Innovative diagnostic approach and investigation trends in COVID19-A systematic review Suhasini Palakshappa Gotur, Vijay Wadhwan This article is an attempt to give an outline of the CGCG with updating of the latest information on the perception of this lesion. Furthermore, CGCG specifically needs to be differentiated from central giant cell tumor to avoid mutilating surgeries. The pathogenicity still remains an enigma and needs to be differentiated from other look-alike lesions in order to have proper treatment planning. The central giant cell granuloma (CGCG) is the most common of all and is found to be more prevalent in the Indian population. There are multiple lesions in the jawbones with a common histological character of the presence of osteoclast-like giant cells under one category – giant cell lesions.
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