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临床试验/ACTRN12611001131943
ACTRN12611001131943已完成1 期

Evaluating the Svelte Drug Eluting Stent-on-a-Wire (DESOAW) in Patients with Symptomatic Ischemic Heart Disease due to Coronary Artery Blockage

Svelte Medical Systems, Inc.0 个研究点目标入组 30 人开始时间: 2011年10月28日最近更新:
适应症

试验速览

阶段
1 期
状态
已完成
入组人数
30

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional
分配方式
Non-randomised trial
主要目的
Treatment
盲法
Open (masking not used)

入排标准

年龄范围
18 Years 至 o limit(—)
性别
All

入选标准

  • 1. Patient is at least 18 years old;
  • 2. Patient is eligible for percutaneous coronary intervention (PCI) and an acceptable candidate for emergent coronary artery bypass graft (CABG) surgery;
  • 3. Patient has clinical evidence of ischemic heart disease, stable or unstable angina, silent ischemia, and/or a positive functional study;
  • 4. Patient has either a single target lesion, or two lesions (target and non-target) located in separate coronary arteries;
  • 5. Reference vessel of 2.5 mm through 3.5 mm in diameter by visual estimate;
  • 6. Target lesion less than 20 mm in length by visual estimate (the intention should be to cover the whole lesion with one stent of adequate length);
  • 7. Target lesion stenosis between 50% and 100% by visual estimate.

排除标准

  • 1. Patient is currently enrolled in another investigational device or drug trial that has not completed the primary endpoint or that clinically interferes with the current study endpoints;
  • 2. The patient requires a staged procedure of the target vessel within 6 months or a staged procedure of a non-target vessel within 30 days post-procedure;
  • 3. The target lesion requires treatment with a device other than PTCA prior to stent placement (such as, but not limited to, directional coronary atherectomy, excimer laser, rotational atherectomy, etc.);
  • 4. Any DES deployment anywhere in the target vessel within the past 9 months;
  • 5. Any BMS deployment anywhere in the target vessel within the past 6 months;
  • 6. Any previous stent placement within 10 mm (proximal or distal) of the target lesion;
  • 7. Myocardial infarction within 72 hours of the index procedure, with the exception of:
  • a. Patients who have had a STEMI and PCI to the culprit lesion may be included if they have a suitable lesion in another vessel, and have been clinically and hemodynamically stable for 72 hours;
  • b. Patients who have had a non- STEMI may be included if their CK is within the laboratory normal range within 24 hours pre-procedure.
  • 8. Co-morbid condition(s) that could limit the patient’s ability to participate in the trial or to comply with follow-up requirements, or impact the scientific integrity of the trial;
  • 9. Concurrent medical condition with a life expectancy of less than 12 months;
  • 10. Documented left ventricular ejection fraction (LVEF) of at least 30%;
  • 11. Unstable angina pectoris from an extra-cardiac cause (Braunwald Class A I-III);
  • 12. Known allergies to the following: Acetylsalicylic acid (ASA), Clopidogrel bisulfate, Ticlopidine, Prasugrel, Rapamycin, PEAIII AcBz, Heparin/ Bivalirudin, or contrast agent (that cannot be adequately premedicated);
  • 13. Platelet count = less than100,000 cells/mm3 or greater than 700,000 cells/mm3 or a WBC less than 3.000 cells/mm3 or hemoglobin less than 100g/l;
  • 14. Acute or chronic renal dysfunction (serum creatinine greater than 170µmol/L);
  • 15. History of a stroke or transient ischemic attack (TIA) within the prior 6 months;
  • 16. Active peptic ulcer or upper gastrointestinal (GI) bleeding within the prior 6 months;
  • 17. History of bleeding diathesis or coagulopathy or will refuse blood transfusions.
  • 18. Patients requiring ongoing anticoagulation with warfarin or dabigatran.
  • 19. Total occlusion (TIMI 0 or 1);
  • 20. Target vessel has angiographic evidence of thrombus
  • 21. Target vessel is excessively tortuous or has heavy calcification;
  • 22. Significant ( greater than 50%) stenosis proximal or distal to the target lesion that might require revascularization or impede run off;
  • 23. Target lesion is located in or supplied by an arterial or venous bypass graft;
  • 24. Ostial target lesion (within 5.0mm of vessel origin) or any location within the left main coronary artery;
  • 25. Target lesion involves a side branch greater than 2.0mm in diameter;
  • 26.Unprotected Left main coronary artery disease (stenosis greater than 50%).

研究者

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