[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100428626":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":49,"locations":59,"responsibleParty":77,"collaborators":81,"id":91,"slug":92,"hasResults":93,"nctId":94,"briefTitle":95,"officialTitle":96,"acronym":10,"eligibilityCriteria":97,"healthyVolunteers":93,"sex":98,"minAge":99,"maxAge":10,"enrollmentInfo":100,"targetDuration":10,"studyType":103,"phases":10,"briefSummary":104,"conditions":105,"keywords":10,"overallStatus":62,"whyStopped":10,"lastUpdateSubmitDate":111,"lastUpdatePostDateStruct":112,"startDateStruct":115,"completionDateStruct":117,"leadSponsor":119,"locationsCount":120},{"fullName":5,"class":6},"First People's Hospital of Hangzhou","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"acute or subacute thromboembolic occlusions of lower extremity",null,"The patients are confirmed with acute or subacute thromboembolic occlusions of lower extremity, and which are treated by endovascular therapy, through contralateral femoral artery approach, ipsilateral antegrade femoral artery approach or brachial artery approach. If the lesion is difficult to pass in antegrade approach, retrograde puncture at the distal artery of the lesion can be performed. Surgeons can choose treatment methods such as mechanical thrombectomy device (MTD) and\u002For pharmacomechanical thrombectomy (PMT）and\u002For percutaneous aspiration thrombectom (PAT) and\u002For CDT(catheter-directed thrombolysis) and\u002For percutaneous aspiration thrombectom (PAT) for thrombus removal according to the characteristics of the lesions and hospital conditions.",[13],"Procedure: endovascular treatment",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":10},"PROCEDURE","endovascular treatment","All the patients are treated by endovascular therapy, through contralateral femoral artery approach, ipsilateral antegrade femoral artery approach or brachial artery approach. If the lesion is difficult to pass in antegrade approach, retrograde puncture at the distal artery of the lesion can be performed. Surgeons can choose treatment methods such as pharmacomechanical thrombectomy (PMT) and mechanical thrombectomy device (MTD) and\u002For pharmacomechanical thrombectomy (PMT）and\u002For percutaneous aspiration thrombectom (PAT) and\u002For CDT(catheter-directed thrombolysis) and\u002For percutaneous aspiration thrombectom (PAT) thrombolysis (CDT) for thrombus removal according to the characteristics of the lesions and hospital conditions.",[9],[21,25,28,31,34,37,39,42,45,47],{"name":22,"affiliation":23,"role":24},"Meng Ye","RenJi Hospital","PRINCIPAL_INVESTIGATOR",{"name":26,"affiliation":27,"role":24},"Ziheng Wu","First Affiliated Hospital of Zhejiang University",{"name":29,"affiliation":30,"role":24},"Lianrui Guo","Xuanwu Hospital, Beijing",{"name":32,"affiliation":33,"role":24},"Qiang Li","Qingdao Haici Hospital",{"name":35,"affiliation":36,"role":24},"Zibo Feng","Liyuan Hospital of Tongji Medical College, Huazhong University of Science and Technology",{"name":38,"affiliation":36,"role":24},"Hongfei Sang",{"name":40,"affiliation":41,"role":24},"Chunshui He","Chengdu University of Traditional Chinese Medicine",{"name":43,"affiliation":44,"role":24},"Zhenyu Shi","Shanghai Zhongshan Hospital",{"name":46,"affiliation":5,"role":24},"Xupin Xie",{"name":48,"affiliation":5,"role":24},"Jianyun Long",[50,55],{"name":51,"role":52,"phone":53,"phoneExt":10,"email":54},"xin Fang","CONTACT","+08613867478324","hzfhfx@126.com",{"name":56,"role":52,"phone":57,"phoneExt":10,"email":58},"jianyun Long","+08615715778272","longjianyun1208@126.com",[60],{"facility":61,"status":62,"city":63,"state":64,"zip":65,"country":66,"countryCode":67,"cosmosGeoPoint":68,"geoPoint":73,"contacts":74},"Fan xin","RECRUITING","Hangzhou","Zhejiang","310006","China","CN",{"type":69,"coordinates":70},"Point",[71,72],120.16142,30.29365,{"lat":72,"lon":71},[75],{"name":76,"role":52,"phone":53,"phoneExt":10,"email":54},"xin fang, master",{"type":24,"investigatorFullName":78,"investigatorTitle":79,"investigatorAffiliation":80,"oldNameTitle":10,"oldOrganization":10},"Fangxin","Hospital director","Hangzhou Cancer Hospital",[82,83,84,85,86,87,89,90],{"name":23,"class":6},{"name":27,"class":6},{"name":30,"class":6},{"name":33,"class":6},{"name":36,"class":6},{"name":88,"class":6},"Second Affiliated Hospital of Suzhou University",{"name":41,"class":6},{"name":44,"class":6},"100428626","the-safety-and-efficiency-of-endovascular-treatment-of-acute-or-subacute-thromboembolic-occlusions-of-lower-extremity-100428626",false,"NCT04861506","The Safety and Efficiency of Endovascular Treatment of Acute or Subacute Thromboembolic Occlusions of Lower Extremity.","Physician-initiated, Prospective, Multi-center, Observational Study: The Safety and Efficiency Result of Endovascular Treatment of Acute or Subacute Thromboembolic Occlusions of Lower Extremity.","Inclusion criteria\n\n1. Patients aged 18 years or older.\n2. Diagnosis of acute or subacute limb ischemia classified as Rutherford classification stage I to IIb.\n3. Rutherford classification ranging from 3 to 5.\n4. Successful guidewire passage through the lesion of the femoropopliteal artery lesion, followed by further endovascular treatment. There are no restrictions will be implemented on the methods used for guidewire passage through the target lesion. The presence of thrombus must be confirmed via angiography and\u002For DSA and must be associated with occlusions of the lower extremity or ISR.\n5. Mechanical thrombectomy device (MTD) and\u002For pharmacomechanical thrombectomy (PMT) and\u002For percutaneous aspiration thrombectomy(PAT) and\u002For CDT (catheter-directed thrombolysis) performed for thrombus removal.\n6. The lower extremity artery must have a healthy runoff of at least 10 cm above the ankle with at least one healthy dorsalis pedis artery, medial plantar artery, or lateral plantar artery connecting to the digital artery below the ankle.\n7. Informed consent signed by patients.\n\nExclusion criteria\n\n1. Acute or subacute limb ischemia patients with Rutherford classification stage III.\n2. Patients diagnosed with thromboangiitis obliterans.\n3. Patients requring open surgery or hybrid operation after contrast radiography.\n4. Patients with a history of stroke, cerebral hemorrhage, gastrointestinal bleeding, myocardial infarction, or similar conditions in the past 3 months.\n5. Patients with known allergies to heparin, low molecular weight heparin, or contrast agents.\n6. Patients at high risk for bleeding.\n7. Pregnant or lactating women.\n8. Patients with other conditions that may complicate study participation or significantly reduce life expectancy (\\\u003C 2 years), such as tumors, severe liver disease, and cardiac insufficiency.\n9. Patients enrolled in other clinical studies within the past 3 months.\n10. Patients unwilling or refusing to sign the informed consent form.\n\n    \\-","ALL","18 Years",{"count":101,"type":102},400,"ESTIMATED","OBSERVATIONAL","Based on the development of new tools, including drug coated balloon, paclitaxel eluting stent, interwoven stents, debulking tools, More and more acute or subacute thromboembolic occlusions of lower extremity included stage IIb were treated with endovascular procedures. Most guidelines suggests only stage I and stage IIa lesions are suitable for endovascular treatments. Therefore, a well-designed real-world study that track the safety and clinical relevant outcomes, are required to determine the optimal therapies for patients with acute or subacute thromboembolic occlusions of lower extremity.",[106,107,108,109,110],"Thromboembolic Disease","Lower Extremity Problem","Endovascular Treatment","Safety Issues","Efficacy, Self","2025-09-12",{"date":113,"type":114},"2025-09-15","ACTUAL",{"date":116,"type":114},"2021-04-01",{"date":118,"type":102},"2025-12-31",{"name":5,"class":6},1]