名词和定义 历史脾动脉栓塞的适应症 脾动脉栓塞的病理生理 脾动脉栓塞的术前准备 脾动脉栓塞的知情同意书 脾动脉栓塞技术上的考虑 脾动脉栓塞并发症 脾动脉栓塞的结果 结论
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脾动脉栓塞的适应症

时间:2021-06-25 14:40来源:www.ynjr.net 作者:杨宁介入医学网
改善血液学的参数 To improve hematologic parameter - 地中海贫血 (珠蛋白生成障碍性贫血)Thalassemia - 特发性血小板性紫癜 Idiopathic thrombocytopenic pupura 纠正脾功能亢进血小板减少 To correct hypersplenism thrombocytopenia - 限制或妨碍化疗

部分脾栓塞的适应症

  •  改善血液学的参数 To improve hematologic parameter

               - 地中海贫血 (珠蛋白生成障碍性贫血)Thalassemia
               - 特发性血小板性紫癜 Idiopathic thrombocytopenic pupura
  • 纠正脾功能亢进血小板减少 To correct hypersplenism thrombocytopenia

               - 脾功能亢进限制或妨碍化疗 Limiting or preventing chemotherapy
               - 脾功能亢进限制干扰素治疗肝炎 Limiting interferon therapy for hepatitis
 
  • 食道静脉曲张消化道出血 Variceal Bleeding



血小板减少症 vs 抗病毒治疗 Thrombocytopenia (TCP) vs Anti-viral Rx
 

  •  Virological response rate to interferon correlates with Rx completion
                    - 63% VR when treatment completed
                    - 31% VR when treatment discontinued
  • Interferon Rx for Hepatitis C can exacerbate TCP which may lead to reduction or discontinuation of interferon
 

Kondo et al did 70% PSE prior to anti-viral Rx

  • Platelet counts increased 71K to 121K p=0.0002
  • No patient discontinued treatment due to TCP
  • Viral response rate at end of treatment was 88.9%
Kondo - 2015 Intern Med 54:119

部分脾栓塞的禁忌症

  • 离肝门静脉血流 fHepatofugal portal vein 
  • 脾大和脾亢终末期 Terminal-stage disease causing secondary splenomegaly and hypersplenism
  • 发热或严重感染  Pyrexia or severe infections
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