Patients with first-ever stroke
Conditions
Interventions
Forehead blood volume measurement obtained TRS-NIRS
Sponsors
Hamamatsu University School of Medicine
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. First-ever stroke patient admitted to the hospital within 24 hours from onset 2. patients aged 20 y.o or more 3. Patients who gave written informed consent.
Exclusion criteria
Exclusion criteria: 1. A history of stroke, brain contusion, and brain tumor 2. Unable to hold the 30-degree passive sitting position 3. Receive antihypertensive agents after hospitalization 4. Orthostatic hypotension 5. Skin disease (not suitable for application of the probe to forehead) 6. Patients cannot follow verbal instructions 7. Inappropriate patients due to other reasons
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Comparison of the changes in forehead delta total hemoglobin in response to passive sitting (30 degree) measured within 72 hr and 7-10 days after onset | — |
Secondary
| Measure | Time frame |
|---|---|
| 1) Comparison of the changes in forehead delta oxy-hemoglobin in response to passive sitting (30 degree) measured within 72 hr and 7-10days after onset 2) Comparison of the changes in forehead delta deoxy-hemoglobin in response to passive sitting (30 degree) measured within 72 hr and 7-10days after onset 3) Comparison of the changes in forehead delta total-hemoglobin index (TOI) in response to passive sitting (30 degree) measured within 72 hr and 7-10 days after onset | — |
Countries
Japan
Contacts
Public ContactNaoki Katayama
Hamamatsu University School of Medicine Department of Clinical Pharmacology and Therapetics
Outcome results
None listed