Carotid artery stenosis
Conditions
Interventions
experimental group:Carotid endarterectomy
Control group:None
Sponsors
Hebei General Hospital
Eligibility
Sex/Gender
All
Age
30 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Meet the guidelines for diagnosis and treatment of carotid artery stenosis; 2. The stenosis rate of one internal carotid artery was determined by testing; 3. According to the American Society of Anesthesiologists Physical Condition Classification (ASA) standard, patients with ASA score I-II; 4. If surgery is required, the surgery is performed successfully by the vascular surgeon with 3 physicians.
Exclusion criteria
Exclusion criteria: 1. Non-atherosclerotic stenosis, including pericarotid artery disease, congenital fibromuscular dysplasia, and abnormal carotid artery course; 2. Combined with other fundus diseases; 3. Past history of CEA or CAS; 4. The patient has poor understanding and cannot cooperate with the examiner.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Retinal nerve fiber layer thickness;Ganglion cell layer;Choroidal thickness;Retinal Vessel Density;best-corrected visual acuity;Contrast sensitivity; | — |
Secondary
| Measure | Time frame |
|---|---|
| intraocular pressure;Eye axis; | — |
Countries
China
Contacts
Public ContactJia Zhiyang
Hebei General Hospital
Outcome results
None listed