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High-resolution Chest CT Features and Clinical Characteristics of Patients Infected with COVID-19 in Jiangsu, China
Dai Hui.
Zhang Xin.
Xia Jianguo.
Zhang Tao.
Shang Yalei.
Huang Renjun.
Liu Rongrong.
Wang Dan.
Li Min.
Wu Jinping.
Xu Qiuzhen.
Li Yonggang.
Acceso Abierto
Atribución-NoComercial-SinDerivadas
10.1016/j.ijid.2020.04.003
BACKGROUND:A pneumonia associated with the coronavirus disease 2019 (COVID-19) recently emerged in China. It was recognized as a global health hazard. METHODS:234 inpatients with COVID-19 were included. Detailed clinical data, chest HRCT basic performances and certain signs were recorded, and ground-glass opacity (GGO), consolidation, fibrosis and air trapping were quantified. Both clinical types and CT stages were evaluated. RESULTS:Most patients (approximately 90%) were classified as common type and with epidemiologic history. Fever and cough were main symptoms. Chest CT showed abnormal attenuation in bilateral multiple lung lobes, distributed in the lower and/or periphery of the lungs (94.98%), with multiple shapes. GGO and vascular enhancement sign were most frequent seen, followed by interlobular septal thickening and air bronchus sign as well as consolidation, fibrosis and air trapping. There were significant differences in most of CT signs between different stage groups. The SpO2 and OI were decreased in stage IV, and the CT score of consolidation, fibrosis and air trapping was significantly lower in stage I (P
International Journal of Infectious Diseases
2020
Artículo
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7136866/pdf/main.pdf
Inglés
VIRUS RESPIRATORIOS
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