JPRN-jRCTs052220202招募中未知
A non-Randomized Study the Safety and efficacy of Left Atrial Appendage Closure (LAAC) implant procedure using intracardiac echocardiography (ICE) imaging with non-valvular atrial fibrillation. - Watchman ICE
Kusano Kengo0 个研究点目标入组 42 人开始时间: 2023年3月27日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 招募中
- 发起方
- 入组人数
- 42
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- >= 20age old 至 ot applicable（—）
- 性别
- All
入选标准
- •1.Subjects who are eligible for WATCHMAN FLX (indications must be in accordance with the Japanese package insert and the guidelines for appropriate use by the Japanese Society of Cardiology) *See Appendix for guidelines for use.
- •2.subjects 20 years of age or older who are eligible to participate in the study
- •3.subjects with documented paroxysmal, persistent, permanent, or long-standing non-valvular atrial fibrillation
- •4.subjects who are judged by the treating physician to be eligible for the drug treatment regimen specified in the study protocol
- •5.eligible for ICE (at the time of WATCHMAN FLX implantation) and TEE (preoperative screening, WATCHMAN FLX implantation, and 45-day follow-up)
- •6.subjects who are able to understand the written consent document and give written consent to participate in the study
- •7.subjects who are able and willing to make the necessary follow-up visits and examinations
排除标准
- •1.Patients with intracardiac (especially intra-atrial) thrombus
- •2.patients with a history of repair of atrial septal defects or patent foramen ovale (surgical procedure, device implantation, etc.) or suture closure of the atrial septum
- •3.Patients whose left auricle anatomy is not compatible with a closure device.
- •4.patients with contraindications to left ear closure (e.g., difficulty inserting a transesophageal echocardiographic probe or catheter necessary for the procedure)
- •5.patients with contraindications to anticoagulation, aspirin or thienopyridines
- •6.patients enrolled in other interventional clinical trials
- •7.patients who require long-term anticoagulation for purposes other than reducing the risk of stroke due to AF, e.g., because of an underlying hypercoagulable condition (patients who may not be able to discontinue OAC (oral anticoagulants) due to other medical conditions requiring anticoagulation even if the device is implanted)
- •8.patients with implanted mechanical valves, regardless of site
- •9.patients with New York Heart Association Classification of Cardiac Function Classification 4 congestive heart failure
- •10.patients who are pregnant or lactating at the time of consent (testing procedures are at the discretion of the study investigator)
- •11.patients with sepsis
- •12.patients with severe peripheral vascular disease or abnormalities
- •13.patients with deep vein thrombosis
- •14.Patients with LVEF <30% within 90 days before surgery
- •15.patients with intracardiac thrombus confirmed by baseline imaging (performed within 90 days before surgery)
- •16.patients with pericardial effusions with a surrounding echo free space greater than 5 mm, signs or symptoms of acute or chronic pericarditis, or physiologic findings (clinical or echocardiographic) of cardiac tamponade
- •17.patients with an atrial septal mass greater than 15 mm in amplitude or distance and at high risk for patent foramen ovale (PFO)
- •18.patients with significant mitral stenosis (mitral valve less than 1.5 cm2)
- •19. patients with cardiac tumor
- •20.Patients who are deemed by the investigator or subinvestigator to be ineligible to participate in this study for any other reason
研究者
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