نتایج جستجو برای: covid 19 infection
تعداد نتایج: 879055 فیلتر نتایج به سال:
COVID-19 infection, a present ravaging disease attributed to a SARS-CoV like illness has brought the world to it knee causing a pandemic, with human-human transmission indexed to be a major source of transmission of this ailment. Alarmingly, this infection based on clinical manifestations has been diagnosed as a virus induced pneumonia with over 5 million cases reckoned at a mortality rate of a...
The emerging Coronavirus (COVID-19) is a new infectious disease and the definitive gold standard for its diagnosis in pregnancy has not yet been established. Therefore, this study was conducted with the aim of reviewing the diagnostic methods and clinical, laboratory and radiological symptoms of COVID-19 disease in pregnant women. The present study is a Narrative review. To do so, the keywords ...
Objectives: The aim of this study was to review the effects of the Covid 19 pandemic on the elderly. In this study, we will review topics such as the causes of Covid-19 severity in the elderly, Psychological problems of the elderly, the relation between comorbidities and Covid-19 severity, and the comparison of Covid-19 with other pandemics. Methods & Materials: This systematic review study...
Background and objectives: In patients with coronavirus disease 2019 (COVID-19), white blood cell (WBC) abnormalities have been found worldwide with significant inter-regional differences. In the present study, we evaluated WBC parameters concerning COVID-19 positivity and severity. Methods: In this cross-sectional study, total WBC count, absolute count of each type of WBC, neutrophil to lymph...
Modes of transmission of the COVID-19 virus are still unclear. The virus could spread through direct routes, including aerosols and saliva, and indirect transmission through contaminated surfaces. Dental practitioners produce airborne infectious particles especially when using rotary instruments during treatment. Oral fluids, blood, and oral mucosa are also sources of infection, so dentists ar...
ABSTRACT COVID-19 mainly affects respiratory and immune systems, but other organs like renal, cardiovascular, lung and nervous systems could also be involved in both acute and chronic settings (1, 2). There is a lot of studies that demonstrate an increasing number of long COVID-19 who continue to experience persistent symptoms weeks or even months after the initial disease. Reports suggest...
Dear Editor, The emergence of diseases due to drug resistance, genetic mutations, and transmission has made the future of infectious diseases complicated and vague. Currently, the prevalence of coronavirus, with high infectivity and significant lethality, has made infection control among nurses and patient one of the main goals of the World Health Organization [1]. At present, the prevention ...
Background and purpose: This research aimed at investigating the effect of herbal medicine on reduction of pulmonary complications in patients with Coronavirus disease 2019 (COVID-19). Materials and methods: Forty patients with COVID-19 infection older than 18 years of age (60% men) with the average age of over 55 years old enrolled in this study. Written consent was obtained and participants...
It is necessary to have a greater understanding of COVID-19, and studies with an adequate design must be performed to be able to make treatment and rehabilitation recommendations with a sufficient degree of evidence. However, for patients discharged from the hospital who have been cured of the infection and who have significant functional impairment, Blood flow restriction (BFR) strengthening m...
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