RecruitingNCT05024292

Oriental Research AlliaNce of Acute Ischemic Stroke Given Endovascular Treatment

Oriental Research Alliance of Acute Ischemic Stroke Given Endovascular Treatment: Technique Feasibility, Safety and Neuroprotective Effects of in Situ Ischemic Postconditioning in Patients Underwent Successful Endovascular Thrombectomy


Sponsor

Shanghai Jiao Tong University Affiliated Sixth People's Hospital

Enrollment

160 participants

Start Date

Jan 1, 2022

Study Type

OBSERVATIONAL

Conditions

Summary

To determine the safety and efficacy of in situ ischemic postconditioning immediately after successful reperfusion in AIS patients underwnet EVT.


Eligibility

Min Age: 18 YearsMax Age: 95 Years

Inclusion Criteria5

  • Adult (age ≥ 18 to 95 years) patients with an occlusion of the internal carotid artery or M1 or M2 segment of the middle cerebral artery,;
  • Patients with a score of at least 6 on the National Institutes of Health Stroke Scale (NIHSS) at admission and a score of 0 or 1 on the modified Rankin scale before the onset of stroke;
  • Patients with a score of at least 6 on the Alberta Stroke Program Early CT score (ASPECTS) value;
  • Baseline multimodal-CT imaging, including NCCT, CTA and CTP, performed at the trial-site hospital
  • The modified thrombolysis in cerebral infarction (mTICI) scale 2b to 3 achieved in the infarct-related artery after the last thrombectomy attempt

Exclusion Criteria2

  • Stoke of large artery atherosclerotic origin or other determined factors (such as dissection) or tandem occlusion;
  • Patients underwent rescue angioplasty or stenting after thrombectomy

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Interventions

PROCEDURErapid local ischemic postconditioning (RL-IPostC)

with 5 circules of balloon inflations in the ipsilateral internal carotid artery, each circulation includes inflation lasting 15 seconds followed by 15 seconds of deflation


Locations(2)

Zhangzhou Municipal Hospital of Fujian Province

Zhangzhou, Fujian, China

Shanghai Sixth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine

Shanghai, China

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NCT05024292


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