[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"aortic-arch-disease\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:aortic-arch-disease":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":5},"100603699","prospective-multicenter-single-arm-study-of-aortic-arch-pathology-reconstruction-100603699",false,"NCT07139912","Prospective, Multicenter, Single-Arm Study of Aortic Arch Pathology Reconstruction","Prospective, Multicenter, Single-Arm Trial Assessing Safety\u002FEffectiveness of Multi-Branch Thoracic Stent Grafts in Aortic Arch Disease","Inclusion Criteria:\n\n1. Aged 18 to 80 years\n2. Diagnosed with aortic arch pathology requiring intervention, including:\n\n   True aortic arch aneurysm\n\n   Pseudoaneurysm of the aortic arch\n\n   Penetrating aortic ulcer involving the arch\n3. Deemed suitable for endovascular repair by the investigating physician\n4. Capable of understanding study objectives, providing written informed consent, and complying with follow-up requirements\n5. Anatomic suitability confirmed by CTA:\n\n   Ascending aortic length ≥50 mm\n\n   Ascending aortic diameter ≥26 mm and ≤46 mm\n\n   Proximal landing zone length ≥20 mm\n\n   Brachiocephalic trunk diameter ≥9 mm and ≤19 mm with length ≥20 mm\n\n   Left common carotid artery (LCCA) and left subclavian artery (LSA) diameters ≥5 mm and ≤13 mm\n\n   LCCA length ≥20 mm\n\n   Distance from LSA ostium to left vertebral artery origin ≥20 mm\n6. High surgical risk per investigator assessment OR contraindicated for open surgery\n\nExclusion Criteria:\n\n1. Pregnant or lactating women\n2. Connective tissue disorders affecting the aorta (e.g., Marfan syndrome, Ehlers-Danlos syndrome)\n3. Infected aortic pathologies or aortitis (e.g., mycotic aneurysm, Takayasu arteritis)\n4. Prior endovascular repair of ascending aorta\u002Faortic arch\n5. Documented allergy to nitinol, contrast media, or device materials\n6. Severe renal impairment:(Serum creatinine \\>2×ULN,Excluding dialysis-dependent patients)\n7. Hematologic abnormalities:(WBC \\\u003C3×10⁹\u002FL、Hb \\\u003C70 g\u002FL、PLT \\\u003C50×10⁹\u002FL)\n8. Heart transplant recipients\n9. Myocardial infarction or stroke within 3 months\n10. NYHA Class IV heart failure\n11. Active systemic infection (e.g., bacteremia, sepsis)\n12. Life expectancy \\\u003C12 months\n13. Mechanical aortic valve prosthesis impeding device delivery\n14. Current participation in other interventional trials with primary endpoint pending\n15. Anticipated poor compliance with follow-up\n16. Other contraindications for endovascular repair per investigator assessment:Severe vascular stenosis\u002Fcalcification\u002Ftortuosity\u002FThrombus at landing zones\u002FInability to cooperate with procedure","ALL","18 Years","80 Years",{"count":20,"type":21},96,"ESTIMATED","INTERVENTIONAL",[24],"NA","A prospective ,multiple center Study about the Safety and Efficacy of the Thoracic Aortic Multi-Branch Stent Graft System, developed and manufactured by Shanghai MicroPort Endovascular MedTech (Group) Co., Ltd., in patients with aortic arch pathologies.",[27],"Aortic Arch Disease","NOT_YET_RECRUITING","2025-08-18",{"date":31,"type":32},"2025-08-24","ACTUAL",{"date":34,"type":21},"2025-09",{"date":36,"type":21},"2032-03",{"name":38,"class":39},"Shanghai MicroPort Endovascular MedTech（Group）Co., Ltd","INDUSTRY"]