共查询到20条相似文献,搜索用时 203 毫秒
1.
樊宝瑞金泳海段鹏飞杨超倪才方 《介入放射学杂志》2017,(1):60-64
目的评价经皮机械血栓清除术(PMT)联合髂静脉支架植入一期治疗急性下肢深静脉血栓形成(DVT)的可行性、安全性及有效性。方法 2014年12月至2016年1月收治12例急性下肢DVT伴左侧髂静脉受压综合征(IVCS)患者,男3例,女9例,平均年龄(50.42±16.21)岁;均有左下肢肿胀、疼痛症状,其中中央型3例,混合型9例。所有患者术前均置入下腔静脉滤器,术后取出。Angio Jet血栓清除导管PMT术、球囊扩张和髂静脉支架植入均在同期完成,复查造影有残余血栓时保留鞘管,给予溶栓治疗。术后1、3、6、12个月门诊随访,彩色超声和(或)下肢静脉造影复查了解深静脉及支架内血流通畅情况。结果 12例患者均同期完成手术,技术成功率100%。手术时间60~110 min,平均(96.25±14.32)min;血栓抽吸时间51~280 s,平均(199.92±74.89)s。血栓清除率Ⅲ级10例,Ⅱ级2例,临床症状均得到缓解。除部分患者在左髂总静脉球囊扩张中有不同程度疼痛外,无肺栓塞、严重出血等并发症发生。平均随访(5.58±2.75)个月,11例彩色超声和(或)下肢静脉造影提示深静脉及髂静脉支架内血流通畅,1例脑星形细胞瘤手术患者复发。结论同期PMT联合髂静脉支架植入治疗急性下肢DVT方法安全可行,初步临床疗效满意。 相似文献
2.
左髂静脉受压综合征并发下肢深静脉血栓形成的综合介入治疗 总被引:2,自引:1,他引:1
目的 探讨介入治疗髂髂静脉受压综合征并发左下肢深静脉血栓形成的临床价值.方法 对28例左髂静脉受压综合征并发左下肢深静脉血栓形成患者采用经颈静脉插管溶栓、左髂静脉球囊扩张及支架治疗,部分血栓已蔓延至下腔静脉的患者在溶栓前行下腔静脉滤器置入.结果 28例患者均在术前彩色多普勒超声检查及术中造影检查明确诊断;5例行可回收性下腔静脉滤器置入,所有患者均经颈静脉置入溶栓导管于髂股静脉进行溶栓治疗,髂股静脉血栓溶解率100%,溶栓后均予以球囊扩张左髂总静脉,其中6例置入髂静脉支架.术后肢体肿胀症状明显减轻或消失,随访3~12个月临床效果满意.结论 采用滤器置入、经颈静脉溶栓、髂静脉球囊扩张及支架治疗左髂静脉受压综合征并发左下肢深静脉血栓形成是一种安全、微创、有效的治疗手段,具有较好的效果,值得临床推广. 相似文献
3.
【摘要】 目的 探讨AngioJet血栓清除系统治疗有溶栓禁忌的急性下肢深静脉血栓形成(DVT)的效果及经颈静脉途径特点。方法 对24例有溶栓禁忌的急性DVT患者施行经右颈静脉途径DSA造影、下腔静脉滤器置入、AngioJet血栓抽吸、经皮腔内血管成形(PTA)、支架植入、取出滤器。观察血栓抽吸疗效及手术相关并发症。 结果 24例患者AngioJet血栓清除治疗均获得成功。其中21例(87%)血栓清除为Ⅲ级,3例(13%)为Ⅱ级。19例(79%)置入下腔静脉滤器并全部取出。7例(29%)伴有髂静脉受压综合征患者接受PTA,其中3例(43%)植入支架。所有患者均出现不同程度血红蛋白尿,22例48 h内消失,2例72 h内恢复正常,均未出现大出血、肾衰竭等严重并发症。术后随访6~12个月,1例失访,1例复发。 结论 经颈静脉途径AngioJet血栓清除系统治疗有溶栓禁忌的急性DVT安全可行,疗效好,并发症少。 相似文献
4.
目的初步研究采用AngioJet血栓清除装置及其辅助措施一次性治疗急性下肢深静脉血栓形成的可行性、安全性和有效性。方法回顾性分析2016年06月~2016年12月连续收治的急性下肢深静脉血栓形成患者18例。采用治疗方案:放置Aegisy可回收滤器,滤器释放后不予解脱,球囊导管对血栓段行扩张碎栓,AngioJet导管行血栓抽吸,若合并髂静脉狭窄则同期行球囊扩张,残余狭窄50%时同期植入支架,血栓清除后即刻取出滤器,术后保留鞘管溶栓,24h造影复查。结果治疗过程中3例未置滤器,15例置入临时滤器,其中12例(12/15,80.0%)滤器同期取出,3例(3/15,20.0%)溶栓结束后取出。15例患者合并髂静脉狭窄,同期扩张后植入髂静脉支架16枚。所有患者均未放置溶栓导管。术后即刻血栓清除Ⅲ级13例(13/18,72%),Ⅱ级5例(5/18,28%),经鞘管溶栓后血栓清除Ⅲ级15例(15/18,83%),Ⅱ级3例(3/18,17%)。血栓平均抽吸时间(216.61±56.60)s,平均尿激酶用量(108.89±56.45)万U,平均溶栓时间(36.00±18.86)h。无症状性肺栓塞、严重出血以及其他严重并发症发生。随访时间6~11月,持续静脉通畅,无血栓复发。结论利用AngioJet血栓清除装置及其辅助措施一次性治疗急性下肢深静脉血栓形成是一种安全、有效的方法,简化了介入治疗过程,提高患者舒适度,具有潜在的缩短溶栓时间及减少用栓药物剂量、提高血栓清除效率等优势。 相似文献
5.
溶栓导管治疗下肢深静脉血栓形成的临床应用 总被引:11,自引:0,他引:11
目的评价溶栓导管治疗下肢深静脉血栓形成(DVT)的疗效。方法2003年4月~2004年10月,32例左下肢DVT患者施行了溶栓导管置入术,采用抗凝及经溶栓导管脉冲式灌注尿激酶治疗。其中行下腔静脉滤器置入术11例、行髂总静脉球囊扩张术10例,行髂总静脉支架置入术2例。结果溶栓导管平均放置时间为(7.7±2.3)d。下肢水肿完全消退28例,部分消退4例。左下肢深静脉血栓完全溶解29例,其中12例存在左髂静脉受压综合征;血栓部分溶解3例。无出血、肺动脉栓塞等并发症。结论采用溶栓导管治疗下肢DVT是一种安全、有效的方法。 相似文献
6.
【摘要】 目的 探讨介入综合治疗Cockett综合征伴急性左下肢深静脉血栓形成(DVT)的安全性和临床效果。 方法 回顾性分析2017年1月至2020年1月遵义医科大学附属医院收治的70例Cockett综合征伴左下肢DVT患者临床资料。所有患者均接受临时性下腔静脉滤器置入及导管接触溶栓(CDT)、手动抽吸血栓清除(MAT)、球囊扩张术,部分患者接受支架植入。观察记录术中失血量、血栓清除率、住院时间、手术相关并发症、患肢周径差及髂静脉远期通畅率。 结果 70例患者均成功置入滤器并回收。单纯球囊扩张重建髂静脉48例,球囊扩张联合髂静脉支架植入22例。所有患者血栓清除均获临床成功(血栓清除达Ⅱ级以上)。术中平均失血量(165.2±9.5) mL,平均住院时间(8.4±1.4) d。术后出现血尿1例,穿刺处血肿3例,无症状性肺栓塞和死亡患者。术后患肢周径差与术前相比显著减小[(4.21±2.45) cm对(8.11±2.02) cm,P<0.05]。所有患者均获随访,平均13(6~36)个月,单纯球囊扩张组、球囊扩张联合支架植入组分别发生血栓形成后综合征(PTS) 8例(16.7%)、1例(4.5%)(P=0.153),闭塞/狭窄3例(6.3%)、1例(4.5%)(P=0.627),两组间差异均无统计学意义,无死亡患者。结论 介入综合治疗Cockett综合征伴急性左下肢DVT患者微创安全,疗效满意,可推广应用。 相似文献
7.
8.
9.
10.
综合介入治疗左下肢深静脉血栓合并Cockett综合征临床分析 总被引:1,自引:0,他引:1
目的探讨急性左下肢深静脉血栓形成合并Cockett综合征的综合腔内介入治疗方法的应用价值。方法 2010年7月~2011年6月对57例左下肢急性深静脉血栓形成合并Cockett综合征患者采用下腔静脉滤器置入术、左下肢深静脉置管溶栓术及左髂静脉闭塞或狭窄段球囊扩张内支架术治疗,观察患者手术前后左下肢症状及体征,通过造影观察左下肢深静脉通畅情况。结果 57例患者均经下肢深静脉造影检查明确诊断,本组技术成功56例,患者下肢肿胀、疼痛等消失,盆腔侧枝循环消失。1例患者仅行抗凝治疗,下肢肿胀好转。治疗过程中患者未发生滤器、支架移位等情况,未发生血栓复发、肺动脉栓塞、出血并发症等。术后口服抗血小板药物至少3~6个月,随访2~12个月,11例患者左下肢肿胀,7例患者出现下肢静脉曲张,所有患者未发生下肢溃疡,6、12个月后复查造影无支架内阻塞病例。结论综合介入治疗左下肢深静脉血栓形成合并Cockett综合征微创、安全,术后口服抗凝药物可提高下肢深静脉通畅率,临床疗效确切。 相似文献
11.
Objective
To retrospectively evaluate technical success and long-term outcome of endovascular treatment in patients with iliofemoral deep vein thrombosis (DVT) due to iliac vein compression syndrome (IVCS).Materials and methods
Between March 2003 and September 2006, 36 consecutive patients (26 women [72%], 10 men, mean age 50 ± 18 years) with acute or chronic iliofemoral deep vein thrombosis due to iliac vein compression syndrome were evaluated for outcome of endovascular treatment. Stent patency was estimated by using the Kaplan–Meier method.Results
Technical success was achieved in 34 of 36 patients (94%). Six patients with acute or subacute thrombosis had chronic occlusion of the left common iliac vein. Rethrombosis of the stents was observed in four patients. Primary and secondary patency rates were 85 and 94% at 1 year, and 80 and 82% at 4 years. Resolution of symptoms was achieved in 17 of 20 patients (85%) with acute and subacute DVT, and 4 of 16 patients (25%) with chronic DVT. Major complication was seen in one patient (3%).Conclusion
Intimal changes in the left common iliac vein are mostly chronic in nature even in patients with acute DVT secondary to IVCS. Endovascular treatment with stent placement has a high technical success rate and good long-term patency in the treatment of acute and chronic DVT due to IVCS. Symptomatic improvement seems to be better in patients with acute than chronic DVT due to IVCS. 相似文献12.
Stents in common iliac vein obstruction with acute ipsilateral deep venous thrombosis: early and late results 总被引:5,自引:0,他引:5
Kwak HS Han YM Lee YS Jin GY Chung GH 《Journal of vascular and interventional radiology : JVIR》2005,16(6):815-822
PURPOSE: To evaluate, by imaging and clinical follow-up, the effectiveness and long-term results of stent placement in cases of common iliac vein obstruction associated with ipsilateral deep vein thrombosis (DVT). MATERIALS AND METHODS: Retrospective analysis of 22 patients (13 women, nine men; median age, 58 years) with common iliac vein obstruction with ipsilateral DVT was performed for this study. All patients presented with leg edema or pain and were treated with catheter-directed thrombolysis (1,000-2,000 U urokinase per kg body weight per hour; n = 19), aspiration thrombectomy (n = 21), or angioplasty (n = 14) followed by stent placement (n = 22) via an ipsilateral popliteal vein approach (right, n = 2; left, n = 20) under ultrasonographic (US) guidance. Patients were then followed by duplex US, and patency rates were determined by Kaplan-Meier survival analysis. RESULTS: The mean procedure time was 15 hours (range, 1-23 hours) and the mean urokinase dose was 1,980,000 U (range, 600,000-3,600,000 U) before the implantation of 27 stents. Three patients did not receive urokinase. The technical success rate was 96% (26 of 27 stents) and the clinical success rate was 95% (21 of 22 patients). The causes of common iliac vein obstruction were May-Thurner syndrome (n = 16), pelvic mass (n = 2), and unknown (n = 4). The early complications included upward stent migration in one patient and a spinal epidural hematoma in another. The late complication was partial stent obstruction, which was successfully treated by thrombolysis and angioplasty in one patient. Follow-up lasted 1-41 months (mean, 21.4 months). Overall, the 1-year and 2-year primary patency rates were both 95% and the 1-year and 2-year secondary patency rates were both 100%. CONCLUSION: Directed catheter thrombolysis and aspiration of DVT are relatively safe, and the use of stents improves patency results in cases of common iliac vein obstruction. 相似文献
13.
Endovascular management of iliac vein compression (May-Thurner) syndrome 总被引:23,自引:0,他引:23
O'Sullivan GJ Semba CP Bittner CA Kee ST Razavi MK Sze DY Dake MD 《Journal of vascular and interventional radiology : JVIR》2000,11(7):823-836
PURPOSE: To evaluate the feasibility of endovascular techniques in treating venous outflow obstruction resulting from compression of the iliac vein by the iliac artery of the left lower extremity (May-Thurner syndrome). MATERIALS AND METHODS: A retrospective analysis of 39 patients (29 women, 10 men; median age, 46 years) with iliac vein compression syndrome (IVCS) was performed. Nineteen patients presented with acute deep vein thrombosis (DVT) and 20 patients presented with chronic symptoms. All patients presented with leg edema or pain. In the acute group, patients were treated with catheter-directed thrombolysis (120,000-180,000 IU urokinase/h) and angioplasty followed by stent placement. In the chronic group, patients were treated with use of angioplasty and stent placement alone (n = 8), or in combination with thrombolysis (n = 12). Patients were then followed-up with duplex ultrasound and a quality-of-life assessment. RESULTS: Initial technical success was achieved in 34 of 39 patients (87%). The overall patency rate at 1 year was 79%. Symptomatically, 85% of patients were completely or partially improved compared with findings before treatment. Thirty-five of 39 patients received stents. The 1-year patency rate for patients with acute symptoms who received stents was 91.6%; for patients with chronic symptoms who received stents, the 1-year patency rate was 93.9%. Five technical failures occurred. Major complications included acute iliac vein rethrombosis (< 24 hours) requiring reintervention (n = 2). Minor complications included perisheath hematomas (n = 4) and minor bleeding (n = 1). There were no deaths, pulmonary embolus, cerebral hemorrhage, or major bleeding complications. CONCLUSION: Endovascular reconstruction of occluded iliac veins secondary to IVCS (May-Thurner) appears to be safe and effective. 相似文献
14.
《European journal of radiology》2009,69(3):487-492
ObjectiveTo retrospectively evaluate technical success and long-term outcome of endovascular treatment in patients with iliofemoral deep vein thrombosis (DVT) due to iliac vein compression syndrome (IVCS).Materials and methodsBetween March 2003 and September 2006, 36 consecutive patients (26 women [72%], 10 men, mean age 50 ± 18 years) with acute or chronic iliofemoral deep vein thrombosis due to iliac vein compression syndrome were evaluated for outcome of endovascular treatment. Stent patency was estimated by using the Kaplan–Meier method.ResultsTechnical success was achieved in 34 of 36 patients (94%). Six patients with acute or subacute thrombosis had chronic occlusion of the left common iliac vein. Rethrombosis of the stents was observed in four patients. Primary and secondary patency rates were 85 and 94% at 1 year, and 80 and 82% at 4 years. Resolution of symptoms was achieved in 17 of 20 patients (85%) with acute and subacute DVT, and 4 of 16 patients (25%) with chronic DVT. Major complication was seen in one patient (3%).ConclusionIntimal changes in the left common iliac vein are mostly chronic in nature even in patients with acute DVT secondary to IVCS. Endovascular treatment with stent placement has a high technical success rate and good long-term patency in the treatment of acute and chronic DVT due to IVCS. Symptomatic improvement seems to be better in patients with acute than chronic DVT due to IVCS. 相似文献
15.
目的:探讨一站式杂交手术治疗髂静脉压迫综合征(IVCS)合并下肢静脉曲张的临床效果及安全性。
方法:选取2013年8月至2017年7月我院收治的IVCS合并下肢静脉曲张患者91例,按照治疗方式不同分为两组:49例同期行髂静脉狭窄及曲张静脉手术(一站式杂交手术组),42例先行髂静脉成形术,二期行曲张静脉手术(分期手术组)。比较两组的临床疗效(髂静脉一期通畅率、溃疡愈合率及肿胀缓解率)、经济负担(住院天数、总费用)及安全性(并发症)。
结果:两组患者的12个月髂静脉一期通畅率(100% vs. 100%)、溃疡愈合率(100% vs. 100%)及肿胀缓解率(87.50% vs. 88.89%)差异均无统计学意义(P>0.05);一站式杂交手术组患者的住院总费用[(3.77±0.32)万元vs.(4.37±0.20)万元]和住院天数[(13.50±2.30)d vs.(16.61±3.28)d]均低于分期手术组,差异有统计学意义(t=-9.52、-4.62,P均<0.01);两组的并发症主要为腹股沟区出血及皮下大面积淤血,并发症发生率差异无统计学意义[6.12%(3/49)vs. 4.76%(2/42),P>0.05)],予以相应处理后均好转;两组均无下肢深静脉血栓形成、肺栓塞及支架内血栓形成发生。
结论:IVCS合并下肢静脉曲张行一站式杂交手术治疗,近期疗效好,具有微创、住院时间短、总费用低等优点,值得临床推广开展。 相似文献
16.
Mechanical thrombectomy of acute iliofemoral deep vein thrombosis with use of an Arrow-Trerotola percutaneous thrombectomy device 总被引:2,自引:0,他引:2
Lee KH Han H Lee KJ Yoon CS Kim SH Won JY Lee do Y 《Journal of vascular and interventional radiology : JVIR》2006,17(3):487-495
PURPOSE: To evaluate the immediate and 1-year clinical outcomes of mechanical thrombectomy with use of the Arrow-Trerotola percutaneous thrombectomy device (PTD) with or without low-dose urokinase in the treatment of acute iliofemoral deep vein thrombosis (DVT). MATERIALS AND METHODS: Mechanical thrombectomy with the PTD was performed in 25 patients with acute iliofemoral DVT. Thrombolytic therapy with low-dose urokinase was used in all patients without contraindications (n = 20). Other therapies used in combination included inferior vena cava filter insertion (n = 5), sheath aspiration thrombectomy (n = 25), and angioplasty and stent placement (n = 20). RESULTS: Initial technical and clinical success was achieved in all cases. In the 20 patients who had no contraindications to the use of urokinase, the dosage of urokinase did not exceed 1 million IU (range, 360,000-1,000,000 IU; mean, 640,000 IU). The mean time of urokinase infusion was 16 hours (range, 12-20). In five patients who had a contraindication to the use of urokinase, mechanical thrombectomy with the PTD was successful without the use of urokinase. There were no major complications. Primary patency of the stent-implanted common iliac vein segment was achieved at 1 year in 17 of 20 patients (85%). The overall 1-year clinical success rate was 92% (23 of 25 patients). Valvular insufficiency occurred in two patients (8%). CONCLUSION: The PTD is an effective mechanical thrombectomy device in the treatment of acute iliofemoral DVT with or without adjunctive urokinase thrombolysis. 相似文献
17.
Oğuzkurt L Ozkan U Tercan F Koç Z 《Diagnostic and interventional radiology (Ankara, Turkey)》2007,13(3):152-155
Iliac vein compression syndrome (IVCS), also known as May-Thurner syndrome, is the result of compression of the left common iliac vein between the right common iliac artery and overlying vertebrae. The most common clinical presentation is left lower extremity deep vein thrombosis. Rarely, a patient with IVCS can present with obstruction of venous outflow, without deep vein thrombosis. Iliac vein compression, with or without thrombosis, should be treated if symptomatic. We present a patient with IVCS that was initially diagnosed with transabdominal ultrasonography (US), and then confirmed with computed tomography and venography with pressure measurements. We believe this is the first report of an IVCS patient diagnosed with US. 相似文献
18.
Oguzkurt L Ozkan U Ulusan S Koc Z Tercan F 《Journal of vascular and interventional radiology : JVIR》2008,19(3):366-70; quiz 371
PURPOSE: To retrospectively evaluate compression of the left common iliac vein as demonstrated at computed tomography (CT) in patients with iliofemoral deep vein thrombosis due to iliac vein compression syndrome (IVCS) and compare compression ratios with those of asymptomatic subjects. MATERIALS AND METHODS: Between March 2003 and June 2007, compression of the left common iliac vein by the right common iliac artery, as demonstrated with CT, in 34 patients (25 women and nine men; mean age, 51 years; age range, 21-79 years) with IVCS was retrospectively evaluated. Compression ratios were compared with those of 34 age- and sex-matched asymptomatic subjects. A t test was used to compare the compression ratios. RESULTS: The percentages of compression of the left common iliac vein were 45%-100% (mean, 74% +/- 17) for patients with IVCS and 0%-68% (mean, 28% +/- 20) for control subjects (P < .05). Of the 34 patients with IVCS, 11 (32%) had less than 70% compression and 23 (68%) had at least 70% compression. CONCLUSIONS: There was considerable overlap between the degree of compression in patients with IVCS and control subjects. Compression of the left common iliac vein was significantly more prominent in patients with lower extremity deep vein thrombosis due to IVCS when compared with control subjects. Compression in excess of 70% as demonstrated at CT can be helpful for identifying possible underlying IVCS in patients with a left lower extremity deep vein thrombosis. 相似文献
19.
目的 探讨AngioJet药物机械偶联血栓清除术治疗急性下肢深静脉血栓形成(DVT)的效果与并发症.方法 回顾性分析2015年2月至2016年8月通过AngioJet药物机械偶联血栓清除术治疗的22例急性下肢DVT患者临床资料,依据患者术后临床症状缓解情况及血栓清除率评估治疗效果,观察手术相关并发症发生情况.结果 22例患者术后症状即刻缓解,患健肢大腿周径差由术前(4.5±0.6) cm下降至术后(1.0±0.4) cm(P<0.05).尿激酶平均剂量(18.4±3.1)万U,平均溶栓时间(4.2±0.7)h.19例DVT完全清除(>90%),2例大部分清除(50%~90%),1例部分清除(<50%).术后6例患者出现短暂性血红蛋白尿,经补液水化后当日缓解,无肺栓塞、大出血等并发症发生.结论 AngioJet药物机械偶联血栓清除术治疗急性下肢DVT安全有效,并发症少. 相似文献
20.
目的 探讨CTA对髂静脉受压综合征(IVCS)及继发血栓形成的临床应用价值.方法 回顾性分析80例正常对照组和经DSA证实的31例IVCS患者的CTA资料,测量2组受压髂静脉的前后内径,计算受压程度,并采用t检验和Wilcoxon秩和检验进行比较.以DSA为诊断标准,统计IVCS的CTA诊断符合率.结果 对照组受压左髂总静脉前后内径女性组为(7.0±2.5)mm,小于男性组(8.1±2.5)mm;t值=2.42,P<0.05);左髂总静脉受压程度男性组(0~61.36%,中位数为26.82%)与女性组(0~65.41%,中位数为28.75%)差异无统计学意义(Z=-0.59,P>0.05).对照组受压左髂总静脉前后内径为(7.6±2.0)mm,受压程度为0~65.41%,中位数为27.65%;IVCS组受压髂静脉前后径为(2.7±1.1)mm,髂静脉的受压程度为55.18%~100.00%,中位数为76.12%,受压髂静脉前后内径小于对照组(t=12.78,P<0.05),受压程度大于对照组(Z=-8.18,P<0.05).31例IVCS中,左髂总静脉受压28例,右侧髂总静脉受压2例,另1例左右髂总静脉分别受到左右髂总动脉压迫.15例继发髂股静脉血栓形成,CTA诊断结果均与DSA结果相符合.结论 CTA能准确测量受压髂静脉前后内径并判断受压程度,CTA还能清楚显示IVCS的继发髂股静脉血栓形成,是诊断IVCS的有效方法. 相似文献