Cargando…

Establishment of a Nationwide Korean Imaging Cohort of Coronavirus Disease 2019

BACKGROUND: The Korean Society of Thoracic Radiology (KSTR) recently constructed a nation-wide coronavirus disease 2019 (COVID-19) database and imaging repository, referred to the Korean imaging cohort of COVID-19 (KICC-19) based on the collaborative efforts of its members. The purpose of this study...

Descripción completa

Detalles Bibliográficos
Autores principales: Yoon, Soon Ho, Ham, Soo-Youn, Nam, Bo Da, Chae, Kum Ju, Lee, Dabee, Yoo, Jin Young, Bak, So Hyeon, Kim, Jin Young, Kim, Jin Hwan, Kim, Ki Beom, Jung, Jung Im, Lim, Jae-Kwang, Lee, Jong Eun, Chung, Myung Jin, Lee, Young Kyung, Kim, Young Seon, Jo, Ji Eun, Lee, Sang Min, Kwon, Woocheol, Park, Chang Min, Kim, Yun-Hyeon, Jeong, Yeon Joo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Korean Academy of Medical Sciences 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7707929/
https://www.ncbi.nlm.nih.gov/pubmed/33258333
http://dx.doi.org/10.3346/jkms.2020.35.e413
_version_ 1783617458203000832
author Yoon, Soon Ho
Ham, Soo-Youn
Nam, Bo Da
Chae, Kum Ju
Lee, Dabee
Yoo, Jin Young
Bak, So Hyeon
Kim, Jin Young
Kim, Jin Hwan
Kim, Ki Beom
Jung, Jung Im
Lim, Jae-Kwang
Lee, Jong Eun
Chung, Myung Jin
Lee, Young Kyung
Kim, Young Seon
Jo, Ji Eun
Lee, Sang Min
Kwon, Woocheol
Park, Chang Min
Kim, Yun-Hyeon
Jeong, Yeon Joo
author_facet Yoon, Soon Ho
Ham, Soo-Youn
Nam, Bo Da
Chae, Kum Ju
Lee, Dabee
Yoo, Jin Young
Bak, So Hyeon
Kim, Jin Young
Kim, Jin Hwan
Kim, Ki Beom
Jung, Jung Im
Lim, Jae-Kwang
Lee, Jong Eun
Chung, Myung Jin
Lee, Young Kyung
Kim, Young Seon
Jo, Ji Eun
Lee, Sang Min
Kwon, Woocheol
Park, Chang Min
Kim, Yun-Hyeon
Jeong, Yeon Joo
author_sort Yoon, Soon Ho
collection PubMed
description BACKGROUND: The Korean Society of Thoracic Radiology (KSTR) recently constructed a nation-wide coronavirus disease 2019 (COVID-19) database and imaging repository, referred to the Korean imaging cohort of COVID-19 (KICC-19) based on the collaborative efforts of its members. The purpose of this study was to provide a summary of the clinico-epidemiological data and imaging data of the KICC-19. METHODS: The KSTR members at 17 COVID-19 referral centers retrospectively collected imaging data and clinical information of consecutive patients with reverse transcription polymerase chain reaction-proven COVID-19 in respiratory specimens from February 2020 through May 2020 who underwent diagnostic chest computed tomography (CT) or radiograph in each participating hospital. RESULTS: The cohort consisted of 239 men and 283 women (mean age, 52.3 years; age range, 11–97 years). Of the 522 subjects, 201 (38.5%) had an underlying disease. The most common symptoms were fever (n = 292) and cough (n = 245). The 151 patients (28.9%) had lymphocytopenia, 86 had (16.5%) thrombocytopenia, and 227 patients (43.5%) had an elevated CRP at admission. The 121 (23.4%) needed nasal oxygen therapy or mechanical ventilation (n = 38; 7.3%), and 49 patients (9.4%) were admitted to an intensive care unit. Although most patients had cured, 21 patients (4.0%) died. The 465 (89.1%) subjects underwent a low to standard-dose chest CT scan at least once during hospitalization, resulting in a total of 658 CT scans. The 497 subjects (95.2%) underwent chest radiography at least once during hospitalization, which resulted in a total of 1,475 chest radiographs. CONCLUSION: The KICC-19 was successfully established and comprised of 658 CT scans and 1,475 chest radiographs of 522 hospitalized Korean COVID-19 patients. The KICC-19 will provide a more comprehensive understanding of the clinical, epidemiological, and radiologic characteristics of patients with COVID-19.
format Online
Article
Text
id pubmed-7707929
institution National Center for Biotechnology Information
language English
publishDate 2020
publisher The Korean Academy of Medical Sciences
record_format MEDLINE/PubMed
spelling pubmed-77079292020-12-08 Establishment of a Nationwide Korean Imaging Cohort of Coronavirus Disease 2019 Yoon, Soon Ho Ham, Soo-Youn Nam, Bo Da Chae, Kum Ju Lee, Dabee Yoo, Jin Young Bak, So Hyeon Kim, Jin Young Kim, Jin Hwan Kim, Ki Beom Jung, Jung Im Lim, Jae-Kwang Lee, Jong Eun Chung, Myung Jin Lee, Young Kyung Kim, Young Seon Jo, Ji Eun Lee, Sang Min Kwon, Woocheol Park, Chang Min Kim, Yun-Hyeon Jeong, Yeon Joo J Korean Med Sci Original Article BACKGROUND: The Korean Society of Thoracic Radiology (KSTR) recently constructed a nation-wide coronavirus disease 2019 (COVID-19) database and imaging repository, referred to the Korean imaging cohort of COVID-19 (KICC-19) based on the collaborative efforts of its members. The purpose of this study was to provide a summary of the clinico-epidemiological data and imaging data of the KICC-19. METHODS: The KSTR members at 17 COVID-19 referral centers retrospectively collected imaging data and clinical information of consecutive patients with reverse transcription polymerase chain reaction-proven COVID-19 in respiratory specimens from February 2020 through May 2020 who underwent diagnostic chest computed tomography (CT) or radiograph in each participating hospital. RESULTS: The cohort consisted of 239 men and 283 women (mean age, 52.3 years; age range, 11–97 years). Of the 522 subjects, 201 (38.5%) had an underlying disease. The most common symptoms were fever (n = 292) and cough (n = 245). The 151 patients (28.9%) had lymphocytopenia, 86 had (16.5%) thrombocytopenia, and 227 patients (43.5%) had an elevated CRP at admission. The 121 (23.4%) needed nasal oxygen therapy or mechanical ventilation (n = 38; 7.3%), and 49 patients (9.4%) were admitted to an intensive care unit. Although most patients had cured, 21 patients (4.0%) died. The 465 (89.1%) subjects underwent a low to standard-dose chest CT scan at least once during hospitalization, resulting in a total of 658 CT scans. The 497 subjects (95.2%) underwent chest radiography at least once during hospitalization, which resulted in a total of 1,475 chest radiographs. CONCLUSION: The KICC-19 was successfully established and comprised of 658 CT scans and 1,475 chest radiographs of 522 hospitalized Korean COVID-19 patients. The KICC-19 will provide a more comprehensive understanding of the clinical, epidemiological, and radiologic characteristics of patients with COVID-19. The Korean Academy of Medical Sciences 2020-11-20 /pmc/articles/PMC7707929/ /pubmed/33258333 http://dx.doi.org/10.3346/jkms.2020.35.e413 Text en © 2020 The Korean Academy of Medical Sciences. https://creativecommons.org/licenses/by-nc/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Original Article
Yoon, Soon Ho
Ham, Soo-Youn
Nam, Bo Da
Chae, Kum Ju
Lee, Dabee
Yoo, Jin Young
Bak, So Hyeon
Kim, Jin Young
Kim, Jin Hwan
Kim, Ki Beom
Jung, Jung Im
Lim, Jae-Kwang
Lee, Jong Eun
Chung, Myung Jin
Lee, Young Kyung
Kim, Young Seon
Jo, Ji Eun
Lee, Sang Min
Kwon, Woocheol
Park, Chang Min
Kim, Yun-Hyeon
Jeong, Yeon Joo
Establishment of a Nationwide Korean Imaging Cohort of Coronavirus Disease 2019
title Establishment of a Nationwide Korean Imaging Cohort of Coronavirus Disease 2019
title_full Establishment of a Nationwide Korean Imaging Cohort of Coronavirus Disease 2019
title_fullStr Establishment of a Nationwide Korean Imaging Cohort of Coronavirus Disease 2019
title_full_unstemmed Establishment of a Nationwide Korean Imaging Cohort of Coronavirus Disease 2019
title_short Establishment of a Nationwide Korean Imaging Cohort of Coronavirus Disease 2019
title_sort establishment of a nationwide korean imaging cohort of coronavirus disease 2019
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7707929/
https://www.ncbi.nlm.nih.gov/pubmed/33258333
http://dx.doi.org/10.3346/jkms.2020.35.e413
work_keys_str_mv AT yoonsoonho establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT hamsooyoun establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT namboda establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT chaekumju establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT leedabee establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT yoojinyoung establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT baksohyeon establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT kimjinyoung establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT kimjinhwan establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT kimkibeom establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT jungjungim establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT limjaekwang establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT leejongeun establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT chungmyungjin establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT leeyoungkyung establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT kimyoungseon establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT jojieun establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT leesangmin establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT kwonwoocheol establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT parkchangmin establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT kimyunhyeon establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019
AT jeongyeonjoo establishmentofanationwidekoreanimagingcohortofcoronavirusdisease2019