The COVID-19 pandemic: a systematic review of the current evidence

Introduction. An epidemic of Coronavirus Disease 2019 (COVID-19) begun in December 2019 in China, causing primary concern. One of the important issues is its rapid spread around the world. Among the questions raised, disease epidemiology, clinical, laboratory symptoms and radiological findings and t...

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Autores principales:	R. Ghomi, N. Asgari, A. Hajiheydari, R. Esteki, F. Biyabanaki, F. Nasirinasab
Formato:	article
Lenguaje:	RU
Publicado:	Sankt-Peterburg : NIIÈM imeni Pastera 2020
Materias:	coronavirus sars-cov-2 covid-19 Infectious and parasitic diseases RC109-216
Acceso en línea:	https://doaj.org/article/a355364120e54ca2a7a96ce62fa785c4
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spelling	oai:doaj.org-article:a355364120e54ca2a7a96ce62fa785c42021-11-22T07:09:55ZThe COVID-19 pandemic: a systematic review of the current evidence2220-76192313-739810.15789/2220-7619-TCP-1508https://doaj.org/article/a355364120e54ca2a7a96ce62fa785c42020-11-01T00:00:00Zhttps://www.iimmun.ru/iimm/article/view/1508https://doaj.org/toc/2220-7619https://doaj.org/toc/2313-7398Introduction. An epidemic of Coronavirus Disease 2019 (COVID-19) begun in December 2019 in China, causing primary concern. One of the important issues is its rapid spread around the world. Among the questions raised, disease epidemiology, clinical, laboratory symptoms and radiological findings and treatment of COVID-19 disease have been identified in some studies. But no systematic review on current evidences about COVID-19 has been published.Objective. The aim of this study was to determine the COVID-19 epidemiology, clinical features, diagnosis and treatment.Data sources. We performed a systematic review of the literature, using the keywords: “coronavirus” and “2020”, “COVID-19” in databases: Science Direct, PubMed, Springer and Scopus during January 1, 2020 to February 23, 2020.Study Selection. All observational studies, as well as case reports and editorial that published in English were include. Data Extraction. Data on the disease control methods of COVID-19 were extracted by multiple observers.Results. 131 articles were retrieved. After screening by abstract and title, 58 articles were selected for full-text assessment. Of them, 43 were finally included for review. The COVID-19 has spread rapidly and can be transmitted via close human-to-human contact via nasopharyngeal or oropharyngeal droplets. The COVID-19, causing considerable problems, especially in patients with comorbidities and old patients. Fever, cough, sore throat and diarrhea are the main clinical features of this emerging disease. The most common radiological finding is bilateral ground-glass view and Lopinavir and Ritonavir are among the antiviral drugs used.Conclusion. COVID-19 is a new clinical infectious disease and can be a serious problem for health systems. Additional research is needed to elucidate factors that may mediate the pathogenesis of the severe and fatal associated disease.R. GhomiN. AsgariA. HajiheydariR. EstekiF. BiyabanakiF. NasirinasabSankt-Peterburg : NIIÈM imeni Pasteraarticlecoronavirussars-cov-2covid-19Infectious and parasitic diseasesRC109-216RUInfekciâ i Immunitet, Vol 10, Iss 4, Pp 655-663 (2020)
institution	DOAJ
collection	DOAJ
language	RU
topic	coronavirus sars-cov-2 covid-19 Infectious and parasitic diseases RC109-216
spellingShingle	coronavirus sars-cov-2 covid-19 Infectious and parasitic diseases RC109-216 R. Ghomi N. Asgari A. Hajiheydari R. Esteki F. Biyabanaki F. Nasirinasab The COVID-19 pandemic: a systematic review of the current evidence
description	Introduction. An epidemic of Coronavirus Disease 2019 (COVID-19) begun in December 2019 in China, causing primary concern. One of the important issues is its rapid spread around the world. Among the questions raised, disease epidemiology, clinical, laboratory symptoms and radiological findings and treatment of COVID-19 disease have been identified in some studies. But no systematic review on current evidences about COVID-19 has been published.Objective. The aim of this study was to determine the COVID-19 epidemiology, clinical features, diagnosis and treatment.Data sources. We performed a systematic review of the literature, using the keywords: “coronavirus” and “2020”, “COVID-19” in databases: Science Direct, PubMed, Springer and Scopus during January 1, 2020 to February 23, 2020.Study Selection. All observational studies, as well as case reports and editorial that published in English were include. Data Extraction. Data on the disease control methods of COVID-19 were extracted by multiple observers.Results. 131 articles were retrieved. After screening by abstract and title, 58 articles were selected for full-text assessment. Of them, 43 were finally included for review. The COVID-19 has spread rapidly and can be transmitted via close human-to-human contact via nasopharyngeal or oropharyngeal droplets. The COVID-19, causing considerable problems, especially in patients with comorbidities and old patients. Fever, cough, sore throat and diarrhea are the main clinical features of this emerging disease. The most common radiological finding is bilateral ground-glass view and Lopinavir and Ritonavir are among the antiviral drugs used.Conclusion. COVID-19 is a new clinical infectious disease and can be a serious problem for health systems. Additional research is needed to elucidate factors that may mediate the pathogenesis of the severe and fatal associated disease.
format	article
author	R. Ghomi N. Asgari A. Hajiheydari R. Esteki F. Biyabanaki F. Nasirinasab
author_facet	R. Ghomi N. Asgari A. Hajiheydari R. Esteki F. Biyabanaki F. Nasirinasab
author_sort	R. Ghomi
title	The COVID-19 pandemic: a systematic review of the current evidence
title_short	The COVID-19 pandemic: a systematic review of the current evidence
title_full	The COVID-19 pandemic: a systematic review of the current evidence
title_fullStr	The COVID-19 pandemic: a systematic review of the current evidence
title_full_unstemmed	The COVID-19 pandemic: a systematic review of the current evidence
title_sort	covid-19 pandemic: a systematic review of the current evidence
publisher	Sankt-Peterburg : NIIÈM imeni Pastera
publishDate	2020
url	https://doaj.org/article/a355364120e54ca2a7a96ce62fa785c4
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The COVID-19 pandemic: a systematic review of the current evidence

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