Actively Recruiting
The Correlation of Intracranial Artery Calcification and Outcomes of Mechanical Thrombectomy
Led by Zhujiang Hospital · Updated on 2025-07-28
434
Participants Needed
1
Research Sites
270 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
CAIS-MT is a single-center, prospective cohort study, to evaluate the correlation between outcomes of endovascular treatment(EVT) and intracranial artery calcification(IAC) in patients with acute ischemic stroke due to large or medium vessel occlusion.
CONDITIONS
Official Title
The Correlation of Intracranial Artery Calcification and Outcomes of Mechanical Thrombectomy
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Male or non-pregnant women with acute stroke symptoms aged over 18 years
- Occlusion of specified intracranial arteries confirmed by CT, MR angiography, or digital subtraction angiography
- No absolute contraindication to iodinated contrast media
- Planned treatment with endovascular treatment by clinical care team
- Informed consent obtained from patients or their legal representatives
- Willingness to be followed up as required by the clinical study protocol
You will not qualify if you...
- Acute ischemic stroke occurring more than 24 hours after last known well time
- Neurologic deficits caused by conditions other than ischemic stroke, such as intracerebral hemorrhage, subarachnoid hemorrhage, or intracranial tumors
- Other underlying factors leading to intracranial artery calcification, including hyperthyroidism, end-stage renal disease, long-term use of Warfarin, chronic vitamin D deficiency or overdose, persistent hypomagnesemia, hypercalcemia, hyperphosphatemia, or high oral calcium intake
- Lack of non-contrast CT images on admission or significant artifacts in CT images preventing IAC measurement
- Severe renal insufficiency (estimated glomerular filtration rate < 30 ml/min or serum creatinine > 220 µmol/L)
- Previous cerebrovascular intervention treatment or craniotomy
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Zhujiang Hospital, Southern Medical University
Guangzhou, Guangdong, China, 528400
Actively Recruiting
Research Team
F
Feng Xin, MD
CONTACT
W
Wen Zhuohua, MD
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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