详情页 - 首都医科大学宣武医院知识库

当前位置：首页 > 详情页

Bioabsorbable Drug-Eluting Stent Versus Bare Metal Stent in Iliac Artery Evaluated by Optical Coherence Tomography: An In Vivo Study in Porcine

文献详情

资源类型：

收录情况： ◇ SCIE

作者：

机构： [1]Department of Vascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China [2]Division of Vascular and Endovascular Surgery, University of Washington, Puget Sound VA Healthcare System, Seattle, WA, USA

出处：

DOI：

ISSN：

关键词： bioabsorbable drug-eluting stent bare metal stent optical coherence tomography average neointimal thickness

摘要：

Objective: This study aimed to compare, using optical coherence tomography (OCT), the outcomes of bioabsorbable drug-eluting stent with those of bare metal stent (BMS) following implantation in porcine iliac artery.Methods: After the placement of BMS and bioabsorbable drug-eluting stents, we used OCT and digital subtraction angiography to investigate stent appositions, arterial neointima, evagination, and restenosis at 1 and 3 months. Results: At 1 and 3 months after stent implantation, OCT study was performed to investigate 32 stents and 21 788 struts. Thirty-three malapposed struts were found in the bioabsorbable drug-eluting stent groups and 2 were found in BMS groups. The average neointimal thickness, area, and in-stent stenosis were significantly lower in bioabsorbable drug-eluting stents than in BMS, while the frequency of malapposed struts was higher in the bioresorbable drug-eluting stent groups. Average neointimal thickness was lower in bioabsorbable drug-eluting stents than in BMS at 1 (0.19 +/- 0.09 vs 0.67 +/- 0.75 mm; P < .001) and 3 months (0.21 +/- 0.08 vs 1.52 +/- 0.28 mm; P < .001). Conclusion: Our study suggested that bioabsorbable drug-eluting stent is more effective in decreasing arterial restenosis than BMS in animal models.

基金：

语种：

被引次数：

WOS：

PubmedID：

中科院(CAS)分区：

出版当年[2017]版：

大类 | 4 区医学

小类 | 4 区外周血管病 4 区外科

最新[2023]版：

大类 | 4 区医学

小类 | 4 区外周血管病 4 区外科

JCR分区：

出版当年[2016]版：

Q3 SURGERY Q4 PERIPHERAL VASCULAR DISEASE

最新[2023]版：

Q4 PERIPHERAL VASCULAR DISEASE Q4 SURGERY

影响因子： 0.7 最新[2023版] 0.9 最新五年平均 1.094 出版当年[2016版] 0.972 出版当年五年平均 0.782 出版前一年[2015版] 0.872 出版后一年[2017版]

第一作者：

第一作者机构： [1]Department of Vascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China

通讯作者：

通讯机构： [1]Department of Vascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing, China [*1]Department of Vascular Surgery, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China.

推荐引用方式(GB/T 7714)：

APA：

MLA：

相关文献

[1]Use of intravascular ultrasound vs. optical coherence tomography for mechanism and patterns of in-stent restenosis among bare metal stents and drug eluting stents [2]Very late thrombosis 12 years after bare metal stent deployment [3]Optical Coherence Tomography for Intracranial Atherosclerotic Stenosis (OCT-ICAS) [4]Optical Coherence Tomography in Cerebrovascular Disease: Open up New Horizons [5]Bare-metal Stent vs Covered Stent in Chinese Patients With Subclavian Occlusive Lesions [6]LONG-TERM OUTCOME OF BARE-METAL STENT IMPLANTATION IN PATIENTS WITH CORONARY ARTERY STENOSIS [7]药物洗脱性支架和裸金属支架植入治疗冠状动脉狭窄的临床随访观察 [8]频域光学相干断层成像应用进展 [9]Diagnostic accuracy of intracoronary optical coherence tomography-based quantitative flow ratio for assessment of coronary stenosis [10]Optical Coherence Tomography of Plaque Erosion and Thrombus in Severe Vertebral Artery Stenosis.