dizziness
Conditions
Interventions
Gold Standard:(1) Stroke
1. Ischemic stroke: acute onset
Functional impairment of the Vesta channel (weakness or numbness of one face or limb, speech disorder, etc.), a few are comprehensive neurological impairment
Radiographic appearance of responsible lesions or symptoms and signs lasting more than 24 hours
Rule out non-vascular causes
Cerebral CT/MRI ruled out cerebral hemorrhage.
2. Hemorrhagic stroke: acute onset
Functional impairment of the Vesta channel (a few were comprehensive neurological impairment), often accompanied by headache, vomiting, elevated blood pressure and varying degrees of consciousness dis
Head CT or MRI showing bleeding focus
Rule out non-vascular cerebral causes.
(2) Transient ischemic attack: sudden focal brain or retinal dysfunction, in line with the carotid artery or vertebrobasilar artery system ischemia, generally w
In addition, those who have 1, 4, 7, 8 can be clinically likely, and those who have any one of the 6 can be clinically confirmed.
1. It is more common in the middle-aged and elderly, and the age is ab
Sponsors
Department of Neurology, The First Affiliated Hospital of Naval Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Age 18 or above. 2. Patients with dizziness admitted to the Department of Neurology of Changhai Hospital. They met the diagnostic criteria of common central dizziness (stroke, transient ischemic attack, chronic ischemic attack, multiple sclerosis) and peripheral dizziness (benign paroxysmal positional vertigo, vestibular neuritis, Meniere's disease, vestibular migraine).
Exclusion criteria
Exclusion criteria: 1. Combined with mood disorders, sleep disorders 2. Combined with cervical spondylosis; 3. Patients with other serious organic diseases or mental disorders; 4. Cardiovascular and cerebrovascular diseases that may endanger life; 5. For subjects who do not obey the arrangement and cooperate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| cardiac insufficiency;cerebral white matter score;sensitivity;specificity;Positive predictive value;Negative predictive value;ROC curve;AUC value; | — |
Secondary
| Measure | Time frame |
|---|---|
| red blood cell count;white blood cell count;blood platelet count;hemoglobin;aspertate aminotransferase;glutamic-pyruvic transaminase;creatinine;blood glucose;systolic pressure;diastolic pressure; | — |
Countries
China
Contacts
Public ContactJiasi Li
Department of Neurology, The First Affiliated Hospital of Naval Medical University
Outcome results
None listed