M Henry, M Amor, G Ethevenot, I Henry, B Mentre, K Tzvetanov
{"title":"经皮腔内治疗髂闭塞105例的长期随访。","authors":"M Henry, M Amor, G Ethevenot, I Henry, B Mentre, K Tzvetanov","doi":"10.1177/152660289800500307","DOIUrl":null,"url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the long-term results of percutaneous recanalization techniques in occluded iliac arteries.</p><p><strong>Methods: </strong>Percutaneous recanalization was attempted in 105 patients (97 men; mean age 56 years, range 34 to 80) with iliac occlusions using thrombolysis (n = 15), excimer laser (n = 4), mechanical thrombectomy (n = 16), balloon angioplasty alone (n = 23), and angioplasty plus stenting (n = 69). The majority of lesions (n = 72) were in the common iliac artery (CIA); 33 were in the external iliac artery (EIA).</p><p><strong>Results: </strong>The primary recanalization rate was 88% (92/105) independent of location (EIA: 90%, CIA: 86%) and lesion length, but dependent on age of thrombus (< 3 months: 100%, > 3 months: 79%, p < 0.02). Complications included 5 (4.8%) cases of distal embolism treated by thromboaspiration or Fogarty balloon embolectomy. Seven (6.7%) early thromboses were treated surgically. Primary and secondary patency rates were calculated at 6 years for all 105 cases and for the 92 recanalized lesions using life-table analysis. Overall, primary patency was 52% (CIA: 58%, EIA: 34%) and secondary 66% (CIA: 74%, EIA: 40%). Lesions < 6 cm had a primary patency of 70%, while those > 6 cm had a 31% rate (p < 0.01). Secondary patencies were 86% and 42%, respectively (p < 0.01). Among recanalized lesions, the primary patency was 61% (CIA: 69%, EIA: 38%) and secondary 77% (CIA: 88%, EIA: 45%; p < 0.05). Lesions < 6 cm had a primary patency rate of 72%, while longer lesions had a primary rate of 44% (p < 0.04); secondary patencies were 89% and 59%, respectively (NS). Primary patency without stent was 57% and with stent 65% (NS); secondary patency without stent was 71% and with stent 82% (NS).</p><p><strong>Conclusions: </strong>Percutaneous recanalization of iliac occlusions represents a true alternative to vascular surgery and a first-line treatment option. Stents have a tendency to improve long-term results and are recommended for routine use in chronic iliac occlusions.</p>","PeriodicalId":79443,"journal":{"name":"Journal of endovascular surgery : the official journal of the International Society for Endovascular Surgery","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1998-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1177/152660289800500307","citationCount":"8","resultStr":"{\"title\":\"Percutaneous endoluminal treatment of iliac occlusions: long-term follow-up in 105 patients.\",\"authors\":\"M Henry, M Amor, G Ethevenot, I Henry, B Mentre, K Tzvetanov\",\"doi\":\"10.1177/152660289800500307\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Purpose: </strong>To evaluate the long-term results of percutaneous recanalization techniques in occluded iliac arteries.</p><p><strong>Methods: </strong>Percutaneous recanalization was attempted in 105 patients (97 men; mean age 56 years, range 34 to 80) with iliac occlusions using thrombolysis (n = 15), excimer laser (n = 4), mechanical thrombectomy (n = 16), balloon angioplasty alone (n = 23), and angioplasty plus stenting (n = 69). The majority of lesions (n = 72) were in the common iliac artery (CIA); 33 were in the external iliac artery (EIA).</p><p><strong>Results: </strong>The primary recanalization rate was 88% (92/105) independent of location (EIA: 90%, CIA: 86%) and lesion length, but dependent on age of thrombus (< 3 months: 100%, > 3 months: 79%, p < 0.02). Complications included 5 (4.8%) cases of distal embolism treated by thromboaspiration or Fogarty balloon embolectomy. Seven (6.7%) early thromboses were treated surgically. Primary and secondary patency rates were calculated at 6 years for all 105 cases and for the 92 recanalized lesions using life-table analysis. Overall, primary patency was 52% (CIA: 58%, EIA: 34%) and secondary 66% (CIA: 74%, EIA: 40%). Lesions < 6 cm had a primary patency of 70%, while those > 6 cm had a 31% rate (p < 0.01). Secondary patencies were 86% and 42%, respectively (p < 0.01). Among recanalized lesions, the primary patency was 61% (CIA: 69%, EIA: 38%) and secondary 77% (CIA: 88%, EIA: 45%; p < 0.05). Lesions < 6 cm had a primary patency rate of 72%, while longer lesions had a primary rate of 44% (p < 0.04); secondary patencies were 89% and 59%, respectively (NS). Primary patency without stent was 57% and with stent 65% (NS); secondary patency without stent was 71% and with stent 82% (NS).</p><p><strong>Conclusions: </strong>Percutaneous recanalization of iliac occlusions represents a true alternative to vascular surgery and a first-line treatment option. Stents have a tendency to improve long-term results and are recommended for routine use in chronic iliac occlusions.</p>\",\"PeriodicalId\":79443,\"journal\":{\"name\":\"Journal of endovascular surgery : the official journal of the International Society for Endovascular Surgery\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1177/152660289800500307\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of endovascular surgery : the official journal of the International Society for Endovascular Surgery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/152660289800500307\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of endovascular surgery : the official journal of the International Society for Endovascular Surgery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/152660289800500307","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Percutaneous endoluminal treatment of iliac occlusions: long-term follow-up in 105 patients.
Purpose: To evaluate the long-term results of percutaneous recanalization techniques in occluded iliac arteries.
Methods: Percutaneous recanalization was attempted in 105 patients (97 men; mean age 56 years, range 34 to 80) with iliac occlusions using thrombolysis (n = 15), excimer laser (n = 4), mechanical thrombectomy (n = 16), balloon angioplasty alone (n = 23), and angioplasty plus stenting (n = 69). The majority of lesions (n = 72) were in the common iliac artery (CIA); 33 were in the external iliac artery (EIA).
Results: The primary recanalization rate was 88% (92/105) independent of location (EIA: 90%, CIA: 86%) and lesion length, but dependent on age of thrombus (< 3 months: 100%, > 3 months: 79%, p < 0.02). Complications included 5 (4.8%) cases of distal embolism treated by thromboaspiration or Fogarty balloon embolectomy. Seven (6.7%) early thromboses were treated surgically. Primary and secondary patency rates were calculated at 6 years for all 105 cases and for the 92 recanalized lesions using life-table analysis. Overall, primary patency was 52% (CIA: 58%, EIA: 34%) and secondary 66% (CIA: 74%, EIA: 40%). Lesions < 6 cm had a primary patency of 70%, while those > 6 cm had a 31% rate (p < 0.01). Secondary patencies were 86% and 42%, respectively (p < 0.01). Among recanalized lesions, the primary patency was 61% (CIA: 69%, EIA: 38%) and secondary 77% (CIA: 88%, EIA: 45%; p < 0.05). Lesions < 6 cm had a primary patency rate of 72%, while longer lesions had a primary rate of 44% (p < 0.04); secondary patencies were 89% and 59%, respectively (NS). Primary patency without stent was 57% and with stent 65% (NS); secondary patency without stent was 71% and with stent 82% (NS).
Conclusions: Percutaneous recanalization of iliac occlusions represents a true alternative to vascular surgery and a first-line treatment option. Stents have a tendency to improve long-term results and are recommended for routine use in chronic iliac occlusions.
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