钙化防御伴左心室转移性钙化^(99)Tc^(m)-MDP SPECT/CT显像一例  

^(99)Tc^(m)-MDP SPECT/CT imaging of calciphylaxis and left ventricular metastatic calcification:a case report

作　　者：胡伟 浦晓佳 朱宝 Hu Wei;Pu Xiaojia;Zhu Bao(Department of Nuclear Medicine,the Affiliated Wuxi People's Hospital,Nanjing Medical University,Wuxi 214023,China)

机构地区：[1]南京医科大学附属无锡人民医院核医学科,无锡214023

出　　处：《国际放射医学核医学杂志》2022年第6期383-386,共4页International Journal of Radiation Medicine and Nuclear Medicine

摘　　要：笔者报道了1例慢性肾功能不全长期腹膜透析的钙化防御伴左心室转移性钙化^(99)Tc^(m)-亚甲基二膦酸盐(MDP)SPECT/CT显像的病例,显像结果示左心室转移性钙化及双下肢钙化防御骨外软组织异常放射性浓聚。笔者分别从临床症状、实验室检查及影像学表现等方面分析了该病的特点,并通过文献复习加深了对钙化防御伴转移性钙化发病机制的认识。The authors reported a case of chronic renal insufficiency with long-term peritoneal dialysis calciphylaxis and left ventricular metastatic calcification with ^(99)Tc^(m)-medronate(MDP)SPECT/CT imaging.The imaging results showed left ventricle metastatic calcification and lower limb calciphylaxis abnormal radioactive concentration of ertraosseous soft tissue.The authors analyzed the characteristics of the disease from the aspects of clinical symptoms,laboratory examinations and imaging findings,and deepened the understanding of the pathogenesis of calciphylaxis and metastatic calcification through literature review.

关 键 词：慢性肾功能不全 转移性钙化 钙化防御 放射性浓聚 亚甲基二膦酸盐 左心室 MDP 影像学表现 

分 类 号：R692.5[医药卫生—泌尿科学] R816.7[医药卫生—外科学]