--髂静脉狭窄支架治疗的循证医学研究
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性,平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益,请联系客服反馈,我们会尽快为您处理(人工客服工作时间:9:00-18:30)。
Raju S. Best management options for chronic iliac vein stenosis and occlusion. J Vasc Surg. 2013 Apr;57(4):1163-9.
J Vasc Interv Radiol. 2012 Apr;23(4):497-502. Long-term outcomes of stent placement for symptomatic nonthrombotic iliac vein compression lesions in chronic venous disease.
髂静脉狭窄支架治疗 的循证医学研究
中山大学附属第一医院血管外科 王劲松 王深明
May-Thurner 综合征
• 髂静脉受压综合征: 1908年McMurrich首先描述 1957年May Thurner 1965-1967 Cockett
• 尸检和腔内超声发现: 病理: 1. 受压 2. 血管壁纤维化 3. 腔内网状和膜样变
髂静脉狭窄支架治疗指征
• 有症状,无血栓形成的髂静脉狭窄 • 合并血栓形成的髂静脉狭窄
急性:溶栓后支架置入 慢性:DVT发生后4个月 • 严重的血栓后遗症
技术要点
• 流入道和流出道建立 • 慢性完全闭塞(chronic total occlusion,
CTO): 技术成功率: 83-95%: IVUS • 支架: 自膨式大口径Wallstents (Boston Scientific)
髂静脉狭窄的治疗
Baidu Nhomakorabea手术治疗:创伤
支架治疗:
1985年,首例自膨式支架在狗身上应用,随后,数 篇文章报道在静脉内腔内治疗方面,取得较好的临 床效果
手术介入治疗
治疗方法
Raju S. Best management options for chronic iliac vein stenosis and occlusion. J Vasc Surg. 2013 Apr;57(4):1163-9.
诊断
静脉造影:不敏感 腔内超声(IVUS):
提高准确率
Raju S. Best management options for chronic iliac vein stenosis and occlusion. J Vasc Surg. 2013 Apr;57(4):1163-9.
IVUS
可以提高髂静脉阻塞综合征的诊断率: 性别 年龄 双侧
Raju S. Best management options for chronic iliac vein stenosis and occlusion. J Vasc Surg. 2013 Apr;57(4):1163-9.
支架通畅率
近期和中期通畅率高:由于下肢运动,髂静脉支 架通畅率高于锁骨下静脉 无血栓的髂静脉狭窄(NIVL): 4-7年支架通 畅率:90-100% 合并血栓的髂静脉狭窄: I期支架通畅率:3-5年:25%闭塞 II期支架通畅率:4-7年:74-89% CTO: 4-7年: 66-89%
Ehrich WE, Krumbhaar EB. A frequent obstructive anomaly of the mouth of the left common ilia vein. Am Heart J 1943;26:737-50
髂静脉闭塞的主要原因
Iliofemoral stenting for venous occlusive disease Jessica M. Titus, MD, Mireille A. Moise, MD, James Bena, MS, Sean P. Lyden, MD, and Daniel G. Clair, MD, Cleveland, Ohio
Ye K1, Lu X, Li W, Huang Y, Huang X, Lu M, Jiang M.
• A total of 227 stents were placed in 205 patients (224 limbs; median age, 50.53 years). The rate of technical success was 100%. Three limbs were treated with two stents because of proximal migration of the incipient stent. Follow-up periods ranged from 1-117 months (mean 50 months ± 36). The primary and assisted-primary cumulative patency rates at a mean of 4 years were 98.7% and 100%. The cumulative edema relief rate was 89.1% (156 of 175), and the healing rate for active ulcers was 82.3% (51 of 62). The pain level (using a visual analogue scale from 0-10) declined from a median level of 4.3 before the procedure to 0.4 after the procedure. Quality of life improved significantly after intervention. Complications were minor and improved quickly.
较多
术后抗凝
• 抗凝时间报道不一 • NIVL:抗凝不必要,抗血小板凝聚效果良
好
并发症
• 支架内再狭窄: >50%:10% in PTS
1% in NIVL(无血栓的髂静脉狭窄) 和血栓史,长支架,高凝状态相关 • 支架断裂
临床效果
• 疼痛缓解:86%-94% • 肿胀:66%-89% • 溃疡愈合:58%-89%
J Vasc Interv Radiol. 2012 Apr;23(4):497-502. Long-term outcomes of stent placement for symptomatic nonthrombotic iliac vein compression lesions in chronic venous disease.
髂静脉狭窄支架治疗 的循证医学研究
中山大学附属第一医院血管外科 王劲松 王深明
May-Thurner 综合征
• 髂静脉受压综合征: 1908年McMurrich首先描述 1957年May Thurner 1965-1967 Cockett
• 尸检和腔内超声发现: 病理: 1. 受压 2. 血管壁纤维化 3. 腔内网状和膜样变
髂静脉狭窄支架治疗指征
• 有症状,无血栓形成的髂静脉狭窄 • 合并血栓形成的髂静脉狭窄
急性:溶栓后支架置入 慢性:DVT发生后4个月 • 严重的血栓后遗症
技术要点
• 流入道和流出道建立 • 慢性完全闭塞(chronic total occlusion,
CTO): 技术成功率: 83-95%: IVUS • 支架: 自膨式大口径Wallstents (Boston Scientific)
髂静脉狭窄的治疗
Baidu Nhomakorabea手术治疗:创伤
支架治疗:
1985年,首例自膨式支架在狗身上应用,随后,数 篇文章报道在静脉内腔内治疗方面,取得较好的临 床效果
手术介入治疗
治疗方法
Raju S. Best management options for chronic iliac vein stenosis and occlusion. J Vasc Surg. 2013 Apr;57(4):1163-9.
诊断
静脉造影:不敏感 腔内超声(IVUS):
提高准确率
Raju S. Best management options for chronic iliac vein stenosis and occlusion. J Vasc Surg. 2013 Apr;57(4):1163-9.
IVUS
可以提高髂静脉阻塞综合征的诊断率: 性别 年龄 双侧
Raju S. Best management options for chronic iliac vein stenosis and occlusion. J Vasc Surg. 2013 Apr;57(4):1163-9.
支架通畅率
近期和中期通畅率高:由于下肢运动,髂静脉支 架通畅率高于锁骨下静脉 无血栓的髂静脉狭窄(NIVL): 4-7年支架通 畅率:90-100% 合并血栓的髂静脉狭窄: I期支架通畅率:3-5年:25%闭塞 II期支架通畅率:4-7年:74-89% CTO: 4-7年: 66-89%
Ehrich WE, Krumbhaar EB. A frequent obstructive anomaly of the mouth of the left common ilia vein. Am Heart J 1943;26:737-50
髂静脉闭塞的主要原因
Iliofemoral stenting for venous occlusive disease Jessica M. Titus, MD, Mireille A. Moise, MD, James Bena, MS, Sean P. Lyden, MD, and Daniel G. Clair, MD, Cleveland, Ohio
Ye K1, Lu X, Li W, Huang Y, Huang X, Lu M, Jiang M.
• A total of 227 stents were placed in 205 patients (224 limbs; median age, 50.53 years). The rate of technical success was 100%. Three limbs were treated with two stents because of proximal migration of the incipient stent. Follow-up periods ranged from 1-117 months (mean 50 months ± 36). The primary and assisted-primary cumulative patency rates at a mean of 4 years were 98.7% and 100%. The cumulative edema relief rate was 89.1% (156 of 175), and the healing rate for active ulcers was 82.3% (51 of 62). The pain level (using a visual analogue scale from 0-10) declined from a median level of 4.3 before the procedure to 0.4 after the procedure. Quality of life improved significantly after intervention. Complications were minor and improved quickly.
较多
术后抗凝
• 抗凝时间报道不一 • NIVL:抗凝不必要,抗血小板凝聚效果良
好
并发症
• 支架内再狭窄: >50%:10% in PTS
1% in NIVL(无血栓的髂静脉狭窄) 和血栓史,长支架,高凝状态相关 • 支架断裂
临床效果
• 疼痛缓解:86%-94% • 肿胀:66%-89% • 溃疡愈合:58%-89%