(99m)~Tc标记血小板测定破坏部位预测脾栓塞疗效  

Predictable efficacy for splenic embolization with sites of destruction of (99m)~ Tc labeled pletelets in ITP

作　　者：田爱平[1] 白桂轩[2] 冀三花[3] 

机构地区：[1]空军总医院同位素室 [2]空军总医院血液科 [3]空军总医院血库

出　　处：《空军总医院学报》1991年第1期4-6,共3页Journal of General Hospital of Air Force,PLA

摘　　要：28例免疫性血小板减少紫癜病人用^(99m)Tc标记测定了血小板贮存破坏部位,其中20例做部分脾栓塞术。^(99m)Tc标记血小板贮存部位,牌型8例,脾栓塞后7例血小板计数>100×10~9/L,而肝脾——肝型6例,脾栓塞后仅1例血小板计数>100×10~9/L。用^(99m)T标记测定血小板破坏部位,有助于预测脾栓塞治疗ITP的疗效。28 patients with chronic ITP were established sequestration site of labeled platelets with Tc-99m. Follow-up 3 months of partial splenic embolization was available in 20 patients for their respone to embolization therapy.The spleen sequestration site was more elevated in responders as was the hapatic sequestration site.7/8 spleen sequestration site of patients with ITP and 1/6 hapatic sequestration were achieved complete remission.This result is advocated systematic assay of labeled platelets sequestration site before splenic embolization was considered in chronic ITP.

关 键 词：脾栓塞 疗效 栓塞治疗 血小板贮存破坏部位 免疫性血小板减少紫癜 ^99MTC标记 

分 类 号：R554.605[医药卫生—血液循环系统疾病]