نتایج جستجو برای: covid 19
تعداد نتایج: 449544 فیلتر نتایج به سال:
Background: The coronavirus disease 2019 (COVID-19) pandemic has extensively affected the public physical and mental health, especially the medical staff working in the COVID-19 wards of hospitals. Objective: This study aims to evaluate the relationship between post-traumatic stress disorder (PTSD), anxiety sensitivity (AS), and resilience among hospital medical staff in Rasht, north of Iran, ...
Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a major global concern. As of writing this manuscript, there are over 224 million cases diagnosed with the coronavirus disease 2019 (COVID-19) and 4.5 million recorded deaths by the disease. Objectives: This review article investigates studies conducted on SARS-CoV-2 pathogenesis, transmission, and different cl...
Background: COVID-19 has had many negative consequences in all aspects of human life, especially physical and mental health. This study aims to determine the prevalence of post-traumatic stress disorder (PTSD) in people with a history of hospitalization with COVID-19 and its relationship with socio-economic status (SES). Materials and Methods: The present study was a cross-sectional descriptiv...
COVID-19 is a novel coronavirus with an outbreak of unusual viral pneumonia in Wuhan, China, and then pandemic. Based on its phylogenetic relationships and genomic structures the COVID-19 belongs to genera Betacoronavirus. Human Betacoronaviruses (SARS-CoV-2, SARS-CoV, and MERS-CoV) have many similarities, but also have differences in their genomic and phenotypic structure that can influence th...
Background: The outbreak of coronavirus disease 2019 (COVID-19) has become a global crisis, as the World Health Organization (WHO) declared COVID-19 as a global pandemic. Complete heart block, resulting from an abnormal heart rhythm, is a rare presentation of this infection, which can be life-threatening due to possible progression into ventricular tachycardia. Case Presentation: We report a c...
Background: In the current COVID-19 pandemic, there is a rising need for a rapid and reliable diagnostic tool. We hypothesized that chest computed tomography (CT) can be a potential alternative for reverse transcription-polymerase chain reaction (RT-PCR). The aim of this study was to compare the diagnostic value of chest CT and RT-PCR in Iranian patients with suspected COVID-19. Methods: In a...
Introduction: The prevalence of infectious diseases varies depending on the type of micro-organism involved. Viral diseases can spread rapidly among communities, due to the specific characteristics of the virus. Coronavirus disease 2019 (COVID 19) is a new member of the coronavirus family that has caused rapid epidemics and affected the health and economy of the countries. The aim of this study...
Background: In reviewing the laboratory studies on humans and animals, we observe that use of certain drugs with specified applications inhibit the immune reactions in the body. Selective Serotonin Reuptake Inhibitors (SSRIs) are among these drugs. The goal of the current research is evaluating the effectiveness of one kind of SSRIs namely fluvoxamine on the cytokine level of COVID-19 patients....
Background: The nervous, endocrine, and immune systems contribute to the response and dynamic adaption to various stresses. Activation of the hypothalamic-pituitary-adrenal axis has been demonstrated in various active critical illnesses. Novel Coronavirus Disease 2019 (COVID-19), caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), is a disease with age and gender disparities...
Background and purpose: Lung involvement is highly important in patients with Coronavirus disease 2019 (COVID-19) and CT scan plays a major role in diagnosis and treatment of patients. This study investigated a large sample size of COVID-19 patients who performed CT scan. Materials and methods: This descriptive cross-sectional study was done using the CT scan findings of all suspected, probabl...
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