TY - Jour A2 - Moitra，Subhabrata Au - 吴，钱奥 - 中，灵山Au - Li，洪威奥 - 郭，景奥 - 李，雅杰·奥 - 侯，新威奥 - 杨，方菲·艾 - 谢，彝族 -李，李·奥 - 兴，志恒平壤 - 2021年 - 2021/02/13 TI - 肺功病患者肺功病患者肺功能和胸部计算机断层扫描的后续研究2019 SP - 6692409 VL - 2021 AB- 我们旨在探讨在恢复期间患有冠状病毒疾病（Covid-19）患者肺功能和计算断层扫描（CT）调查结果的变化。Covid-19患者接受症状评估，肺功能试验和高分辨率胸部CT在医院出院后6个月。在纳入的54名患者中，分别在中度和严重的组中分别在中度和严重的患者中。排出后6个月的主要症状是疲劳和呼吸呼吸困难，分别经历了24.1％和18.5％的患者，其次是气味和味道功能障碍（9.3％）和咳嗽（5.6％）。一名患者从肺功能测试中掉出来。其余54名患者中，41.5％具有肺功能障碍。具体而言，7.5％具有限制性通气功能障碍（强制性的重要产能<80％的预测值），18.9％呈现出小型气道功能障碍，32.1％呈现出肺部扩散损伤（弥漫的一氧化碳能力<80％的预测）价值）。 Of the 54 patients enrolled, six patients dropped out of the chest CT tests. Eleven of the remaining 48 patients presented with abnormal lung CT findings 6 months after discharge. Patients with residual lung lesions were more common in the severe group (52.6%) than in the moderate group (3.4%); a higher proportion of patients had involvement of both lungs (42.1% vs. 3.4%) in the severe group. The residual lung lesions were mainly ground-glass opacities (20.8%) and linear opacities (14.6%). Semiquantitative visual scoring of the CT findings revealed significantly higher scores in the left, right, and both lungs in the severe group than in the moderate group. COVID-19 patients 6 months after discharge mostly presented with fatigue and exertional dyspnea, and their pulmonary dysfunction was mostly characterized by pulmonary diffusion impairment. As revealed by chest CT, the severe group had a higher prevalence of residual lesions than the moderate group, and the residual lesions mostly manifested as ground-glass opacities and linear opacities. SN - 1198-2241 UR - https://doi.org/10.1155/2021/6692409 DO - 10.1155/2021/6692409 JF - Canadian Respiratory Journal PB - Hindawi KW - ER -