Long-term radiological and pulmonary function abnormalities at 3 years after COVID-19 hospitalisation: a longitudinal cohort study.
Xiaoyu HanLu ChenLiyan GuoLinxia WuOsamah AlwalidJie LiuYuting ZhengLeqing ChenWenlong WuHanting LiQinyue LuoHuangxuan ZhaoLijie ZhangYaowei BaiBo SunTao SunYuxi GuiTong NieLei ChenFan YangYanqing FanHeshui ShiChuangsheng ZhengPublished in: The European respiratory journal (2024)
Most patients exhibited improvement in radiological abnormalities and pulmonary function over time following COVID-19. However, more than a third continued to have persistent lung abnormalities at the 3-year mark, which were associated with respiratory symptoms and reduced diffusion capacity.