刘晓杰 冯柳

    [摘要]?目的?探討99m锝-二乙基三胺五乙酸(99mTc-DTPA)肾动态显像指标与过敏性紫癜性肾炎(Henoch-Sch?nlein?purpura?nephritis，HSPN)新月体形成率之间的相关性。方法?选取2013年4月至2020年10月嘉兴市第一医院收治的HSPN患者80例，按照新月体形成率将患者分成A组(新月体形成率0.05)。结论?HSPN患者随着疾病进展和新月体形成比例升高，GFR逐渐下降，肾脏PI升高。99mTc-DTPA肾动态显像能无创、动态反映HSPN肾脏损伤的严重程度，对于早期发现肾功能损害及准确评价治疗效果和预后有非常重要的价值。

    [关键词]?过敏性紫癜性肾炎；99m锝-二乙基三胺五乙酸；肾动态显像；灌注指数；肾小球滤过率

    [中图分类号]?R81?[文献标识码]?A?[DOI]?10.3969/j.issn.1673-9701.2023.24.008

    Relationship?between?99mTc-DTPA?renal?dynamic?imaging?and?crescent?formation?rate?in?Henoch-Sch?nlein?purpura?nephritis

    LIU?Xiaojie，?FENG?Liu

    Department?of?Nuclear?Medicine，?the?First?Hospital?of?Jiaxing，?Jiaxing?314000，?Zhejiang，?China

    [Abstract]?Objective?To?investigate?the?relationship?between?99mTc-DTPA?renal?dynamic?imaging?parameters?and?crescent?formation?rate?in?Henoch-Sch?nlein?purpura?nephritis?(HSPN).?Methods?A?total?of?80?HSPN?patients?admitted?to?the?First?Hospital?of?Jiaxing?from?April?2013?to?October?2020?were?included.?According?to?the?rate?of?crescentic?formation ......