PET/CT分子显像在新型冠状病毒肺炎感染中的应用及价值  

Application and value of PET/CT molecular imaging in the infection of coronavirus disease 2019

作　　者：文君[1] 刘建军[1] 黄钢[1] Wen Jun;Liu Jianjun;Huang Gang(Department of Nuclear Medicine,Renji Hospital,School of Medicine,Shanghai Jiao Tong University,Shanghai 200127,China)

机构地区：[1]上海交通大学医学院附属仁济医院核医学科,上海200127

出　　处：《中华核医学与分子影像杂志》2024年第3期175-178,共4页Chinese Journal of Nuclear Medicine and Molecular Imaging

基　　金：国家自然科学基金(82127807)。

摘　　要：新型冠状病毒肺炎(COVID-19)感染患者表现为无症状或有发热、咳嗽、呼吸困难、疲劳、肌痛、头痛、吞咽痛、腹泻、嗅觉丧失或味觉障碍等非特异性症状。部分患者出现严重的并发症,如急性呼吸窘迫综合征、心脏损伤和继发感染。PET/CT在肿瘤和炎性反应性疾病的评估、随访和疗效监测中发挥着重要作用。该文总结了PET/CT在预测COVID-19感染的预后、早期发现心肌受累、多种分子显像诊断神经系统并发症,以及鉴别肿瘤腋窝淋巴结转移和疫苗接种后炎性反应等方面的临床应用。Patients infected the coronavirus disease 2019(COVID-19)present with asymptomatic or non-specific symptoms,such as fever,cough,dyspnea,fatigue,myalgia,headache,painful swallowing,diarrhea,loss of smell or taste disturbance.Some patients develop serious complications,such as acute respiratory distress syndrome,cardiac injury and secondary infections.PET/CT plays an important role in the evaluation,follow-up and monitoring of the outcome of oncological and inflammatory diseases.This article mainly summarizes the clinical applications of PET/CT in predicting the prognosis of COVID-19 infection,early detection of myocardial involvement,diagnosis of neurological complications by multiple molecular imaging,and identification of tumor axillary lymph node metastasis and inflammatory response after vaccination.

关 键 词：COVID-19 正电子发射断层显像术 体层摄影术 X线计算机 发展趋势 

分 类 号：R817.4[医药卫生—影像医学与核医学] R563.1[医药卫生—放射医学]