新型冠状病毒肺炎胸部CT影像学特征及检查优选策略初探

Novel Coronavirus Pneumonia Chest CT Features and Examination Strategy

目的:通过对6例已确诊新型冠状病毒肺炎(COVI-19)患者的确诊过程以及当前疫情防控进行分析和思考,增强民众和医院对新型冠状病毒肺炎和突发公共卫生事件的认识和防控能力;方法:对患者的流行病学史、既往病史、本次疾病诊治过程进行详细调查和记录,查阅相关文献资料,调查疫情对个人及公共卫生的影响。结果:患者经实验室检查、胸部CT检查及咽拭子核酸检查,确诊为新型冠状病毒肺炎,及时对患者进行隔离治疗,多名接触医务人员进行隔离观察。结论:此次疫情发病急、流行快,人群普遍易感;从个人、医院及公共卫生多个方面均应提高对疫情的认识,加强防控措施,保障公共卫生安全。

Objective: Through analyzing and thinking about the diagnosis process of a novel coronavirus pneumonia(COVID-19) patient diagnosed in our hospital and the impact of the current epidemic situation, to enhance the public and hospital’s awareness and prevention and control of public health emergencies. Methods: The patient’s epidemiological history, previous medical history, and the diagnosis of the disease were investigated in detail, the results of various inspections were recorded, related literatures were consulted and compared, and the impact of the epidemic on personal and public health was investigated. Results: The patient was diagnosed with novel coronavirus pneumonia through laboratory examination, chest CT examination and pharyngeal swab nucleic acid examination. The patients were isolated and treated in a timely manner, and many medical staff contacted with the patient were isolated and observed. Conclusion: The outbreak of this epidemic is acute and rapid, and the population is generally susceptible. Individuals, hospitals, and the public should improve their understanding of the epidemic, strengthen prevention and control measures, and ensure public health safety.