Cerebrovascular disease
Conditions
Interventions
Experimental group:Interventional balloon dilatation
Control group:Interventional stent implantation
Sponsors
Shenzhen Second People's Hospital
Eligibility
Sex/Gender
All
Age
45 Years to 75 Years
Inclusion criteria
Inclusion criteria: 1. Aged between 45 and 75 years (including 45 and 75); 2. Definite decline in language/physical activity/feeling or analytical thinking (e.g. headache, dizziness, weakness of one limb, speech fluency, cognitive decline, etc.); 3. Craniocerebral CTA/MRA/DSA examination indicated craniocerebral middle cerebral artery stenosis (and stenosis degree >=70%); 4. No history of new cerebral infarction in recent half a year; 5. Patients without serious underlying diseases such as heart valvular disease, malignant tumor and cachexia; 6. Signed informed consent for surgery and informed consent for research.
Exclusion criteria
Exclusion criteria: 1. When it is found that the middle cerebral artery stenosis site is long segment, fine terminal branch or severely curved site, there is no alternative treatment; 2. A long history of primary migraine; 3. Patients with hemiplegia and decreased muscle strength in one limb in recent half a year; 4. Pregnant patients.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Degree of stenosis; | — |
Secondary
| Measure | Time frame |
|---|---|
| Patient cognitive function score; | — |
Countries
China
Contacts
Public ContactGong Songfeng
Shenzhen Second People's Hospital
Outcome results
None listed