Imaging of coronavirus disease 2019: A Chinese expert consensus statement
Qi Yang1, Qiang Liu2, Haibo Xu3
1Department of Radiology, Beijing Chao Yang Hospital, Capital Medical University, Beijing, 100020, China.
Insights
This expert consensus outlines the imaging features of coronavirus disease 2019 (COVID-19) pneumonia. It aids radiologists globally in understanding COVID-19 lung lesions and improving patient diagnosis and care.
Area of Science:
- Radiology
- Infectious Diseases
- Pulmonology
Background:
- Coronavirus disease 2019 (COVID-19) is a highly contagious respiratory illness causing lung inflammation and posing global public health challenges.
- Early detection, isolation, diagnosis, and treatment are critical for controlling the spread of COVID-19 pneumonia.
- While nucleic acid detection is the gold standard, imaging plays a vital role in diagnosing lung lesions, assessing severity, guiding treatment, and identifying co-infections.
Purpose of the Study:
- To summarize the key imaging features of COVID-19 pneumonia.
- To provide guidance for radiologists worldwide in the diagnosis and management of COVID-19.
- To facilitate a better understanding of the radiological manifestations of this disease.
Main Methods:
- Expert consensus statement compilation.
- Review of imaging findings in COVID-19 pneumonia cases.
- Synthesis of current knowledge on radiological characteristics.
Main Results:
- Detailed description of characteristic imaging findings in COVID-19 pneumonia.
- Discussion on the utility of imaging in different stages of the disease.
- Emphasis on imaging's role in differentiating COVID-19 from other pneumonias and mixed infections.
Conclusions:
- Imaging is crucial for evaluating lung lesions in COVID-19 pneumonia.
- Radiological findings aid in disease stratification and treatment strategy evaluation.
- This consensus aims to enhance radiologists' understanding and diagnostic accuracy for COVID-19 pneumonia globally.
Abstract:
Coronavirus disease 2019 (COVID-19) is highly contagious, mainly causing inflammatory lesions in the lungs, and can also cause damage to the intestine and liver. The rapid spread of the virus that causes coronavirus disease 2019 (COVID-19) pneumonia has posed complex challenges to global public health. Early detection, isolation, diagnosis, and treatment are the most effective means of prevention and control. At present, the epidemic situation of new coronavirus infection has tended to be controlled in China, and it is still in a period of rapid rise in much of the world. The current gold standard for the diagnosis of COVID-19 is the detection of coronavirus nucleic acids, but imaging has an important role in the detection of lung lesions, stratification, evaluation of treatment strategies, and differentiation of mixed infections. This Chinese expert consensus statement summarizes the imaging features of COVID-19 pneumonia and may help radiologists across the world to understand this disease better.
