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临床试验/KCT0003868
KCT0003868招募中未知

Prospective multicenter, open, single-design, pivotal clinical study to evaluate the safety and efficacy of open-aortic stent graft treatment for branching vessel protection in patients with aortic dissection, aortic aneurysm, and traumatic aortic injury involving the subclavian artery. Rare Medical Device Trials: 1 branch Type

S&G Biotech0 个研究点目标入组 25 人开始时间: 待定最近更新:

试验速览

阶段
未知
状态
招募中
发起方
入组人数
25

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional Study

入排标准

年龄范围
70?(Year) 至 o Limit(—)
性别
All

入选标准

  • All of the following criteria must be met to enroll in this trial.
  • In the case of Selection Criteria 1, the selection criterion satisfies the selection criterion 1 even if only one of the criteria 1) to 10) satisfying Euroscore> 6% or more than 60 years of age is applied.
  • 1. EuroSCORE> 6% of those aged 70 or older, or those aged 60 or older who have one or more of the following risk ailments
  • 1) liver cirrhosis
  • 2) pulmonary dysfunction (FEV1 <1L)
  • 3) previous heart surgery
  • 4) Severe pulmonary hypertension (60mmHg)
  • 5) Severe aortic calcification (porcelain aorta)
  • 6) Repetitive pulmonary embolism
  • 7) Heart failure (Ejection fraction <40%)
  • 8) If thoracic burn or mediastinal surgery is not possible with radiation therapy
  • 9) Severe connective tissue disease is impossible.
  • 10) Severe weight loss patients (Body mass index <18 kg / m2)
  • 11) Inability of surgery due to multiple trauma
  • 12) If surgery is not possible due to bleeding tendency
  • 2. Patients with thoracic aortic aneurysms: diameter greater than 55 mm or complications
  • 1) Proximal attachment point 0-15mm (Proximal neck 0-15mm)
  • -> The distance from the left subclavian artery to the rupture area of ??the aortic dissection is 0-15 mm
  • 2) Location of aortic aneurysms:
  • A. The procedure is performed when the lesion is located on the inner side of the aorta or on the side (lesser curvature or lat wall).
  • B. In the case of greater curvature of the aorta, a proximal neck of 10 mm or more
  • The procedure is performed.
  • 3) The procedure is performed when the distance from the highest part of the aortic arch to the subclavian artery is less than 25mm.
  • (Length from top of aortic arch to lateral wall of left subclavian artery= 25 mm, Fig.A)
  • 4) Diameter of iliac artery is=7mm in case of 20 Fr., 22Fr. If the case= 8mm or more is performed.
  • (Iliac artery diameter 20 Fr:= 7 mm, 22 Fr:= 8 mm)
  • 3. Patients with descending aortic dissection with complications
  • 1) Proximal attachment point 0-15mm (Proximal neck 0-15mm)
  • -> The distance from the left subclavian artery to the rupture area of ??the aortic dissection is 0-15 mm
  • 2) Location of aortic rupture:
  • A. If the lesion is located on the inside of the aorta or on the side (lesser curvature or lat wall)
  • B. In the case of greater curvature of the aorta, a proximal neck of 10 mm or more
  • The procedure is performed.
  • 3) The procedure is performed when the distance from the highest part of the aortic arch to the subclavian artery is less than 25mm.
  • (Length from top of aortic arch to lateral wall of left subclavian artery = 25 mm, Fig.A)
  • 4) Diameter of iliac artery is= 7mm in case of 20 Fr., 22Fr. If the case= 8mm or more is performed.
  • (Iliac artery diameter 20 Fr:= 7 mm, 22 Fr:= 8 mm)
  • 4. Traumatic aortic dissection with complications
  • 1) Proximal attachment point 0-15mm (Proximal neck 0-15mm)
  • -> The distance from left subclavian artery to traumatic aortic dissection is 0-15 mm
  • 2) Location of aortic dissection:
  • A. If the lesion is located on the inside of the aorta or on the side (lesser curvature or lat wall)
  • B. In the case of greater curvature of the aorta, a proximal neck of 10 mm or more
  • The procedure is performed.
  • 3) The procedure is performed when the distance from the highest part of the aortic arch to the subclavian artery is less than 25mm.
  • (Length from top of aortic arch to lateral wall of left subclavian artery = 25 mm, Fig.A)
  • 4) Diameter of iliac artery is=7mm in case of 20 Fr., 22Fr. If the case= 8mm or more

排除标准

  • Any of the following exclusion criteria will be excluded from this trial.
  • 1. The distance from the left subclavian artery to the lesion is not less than 15mm.
  • 2. Intraoperative stent graft The diameter of the iliac artery is 24 mm-36 mm. The diameter of the iliac artery is 7 mm or less. The diameter of the iliac artery is less than 8 mm for the stent graft diameter of 38 mm-46 mm. do.
  • Stent graft diameter
  • (stent graft diameter) 24-36mm 38-46mm
  • Iliac artery diameter
  • (iliac artery diameter 7mm or more and 8mm or more
  • 3. Severe calcification and angulation of iliac artery.
  • 4. The distance from the highest part of the aortic arch to the subclavian artery is 25 mm or more.
  • (Length from top of aortic arch to lateral wall of left subclavian artery> 25 mm)
  • 5. The location of the aortic disease is greater in the curvature of the aorta and the proximal neck is less than 10 mm
  • 6. If the diameter of the proximal neck of the aorta exceeds 44 mm, the maximum diameter of the open-type stent graft, 46 mm, can not be performed.
  • 7. Uncontrolled hypertension
  • 8. Unadjusted diabetes (Hb A1c> 10)
  • 9. Pregnant women and lactating women (If the woman is not pregnant,
  • 10. Patients who do not want to be treated

研究者

发起方
S&G Biotech

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