Long-term lung perfusion changes related to COVID-19: a dual energy computed tomography study

CONCLUSION: Ground-glass opacities and lung PDs associated with COVID-19 pneumonia can persist for up to 80-90 days. Dual-energy computed tomography can be used to reveal long-term parenchymal and perfusion changes. Persistent PDs are commonly seen together with persistent COVID-19 symptoms.PMID:36960546 | DOI:10.5152/dir.2022.211090

Source: Diagnostic and Interventional Radiology : The Turkish Society of Radiology - March 24, 2023 Category: Radiology Authors: Sonay Ayd ın Erdal Karava ş Edhem Ünver D üzgün Can Şenbil Mecit Kantarc ı Source Type: research