Relationship Between COVID-19 Virus, RAS System and Dysarthria: A Single Case Report

Intracerebral and Intraventricular hemorrhage with covid-19: A case report

 Background and Importance: Coronavirus 19 is caused by the SARS-COV-2 virus. The primary target of the virus is the respiratory system, but it can also affect other systems of the body, such as the cardiovascular system and the Central Nervous System )CNS).  Case Presentation: In this study, we introduce an 83-year-old man who referred due to reduced level of consciousness and hemiparesis ...

The relationship between laboratory and chest computed tomography scan findings and severity of COVID-19 cases: a single center study

Background: Para-clinical abnormalities are considered as predictors of COVID-19 severity. We aimed at evaluate the relationship between laboratory and chest computed tomography (CT) scan findings and severity of COVID-19 cases. Materials and methods: We performed a retrospective study on confirmed COVID-19 patients in Amir-Al-Momenin hospital, Tehran, Iran, from February 20, 2020 to April 19,...

Covid-19 infection in kidney transplant recipients: a case report

Estimating the Relationship between Serum Electrolytes and COVID-19: A systematic Review and Meta-Analysis

Background and purpose: There are controversies on the association between electrolytes and Coronavirus disease 2019 (COVID-19) and its severity. Studies on these issues may help in resolving ambiguities. The purpose of this study was to assess the association between electrolyte indices and being infected with COVID-19 and developing severe symptoms using a meta-analysis. Materials and method...

an investigation about the relationship between insurance lines and economic growth; the case study of iran

مطالعات قبلی بازار بیمه را به صورت کلی در نظر می گرفتند اما در این مطالعه صنعت بیمه به عنوان متغیر مستفل به بیمه های زندگی و غیر زندگی شکسته شده و هم چنین بیمه های زندگی به رشته های مختلف بیمه ای که در بازار بیمه ایران سهم قابل توجهی دارند تقسیم میشود. با استفاده از روشهای اقتصاد سنجی داده های برای دوره های 48-89 از مراکز ملی داده جمع آوری شد سپس با تخمین مدل خود بازگشتی برداری همراه با تعدادی ...