LSFG-SKIN, Laser Speckle Flowgraphy
| Status: | Completed |
|---|---|
| Conditions: | Cervical Cancer, Chronic Pain, High Blood Pressure (Hypertension), Migraine Headaches, Other Indications, Peripheral Vascular Disease, Cardiology, Neurology, Ocular, Ocular, Multiple Sclerosis |
| Therapuetic Areas: | Cardiology / Vascular Diseases, Musculoskeletal, Neurology, Oncology, Ophthalmology, Other |
| Healthy: | No |
| Age Range: | 18 - 90 |
| Updated: | 9/9/2018 |
| Start Date: | May 23, 2017 |
| End Date: | March 2, 2018 |
The purpose of this project is to quantify normal and abnormal skin blood flow regionally in
different areas of the body(face, extremities, over burns and wounds) at baseline and over
time in response to treatment or environmental changes, such as temperature, light and
pressure.
different areas of the body(face, extremities, over burns and wounds) at baseline and over
time in response to treatment or environmental changes, such as temperature, light and
pressure.
Laser speckle skin blood flow (LSFG-SKIN) will be recorded in normal subjects and in patients
with disorders affecting skin capillary perfusion, which may include cardiovascular
disorders, dermatologic disorders, skin wounds, ocular disorders, psychiatric disorders, and
neurologic disorders.
with disorders affecting skin capillary perfusion, which may include cardiovascular
disorders, dermatologic disorders, skin wounds, ocular disorders, psychiatric disorders, and
neurologic disorders.
Inclusion Criteria:
Controls
●Healthy normal control subjects ages 18-90
Cardiology Subjects
- Ages 18-90
- History of dysrhythmia, heart failure, cardiac ischemia, hypertension, peripheral
vascular disease
Dermatology Subjects
- Ages 18-90
- History of inflammatory and cancerous lesions
Endocrine Subjects
- Ages 18-90
- History of diabetes, thyroid disease
Neurology Subjects
- Ages 18-90
- History of dementia, headaches, Parkinson's, light sensitivity, stroke, TIA, multiple
sclerosis
Psychiatry Subjects
- Ages 18-90
- History of bipolar, schizophrenia, anxiety, depression
Surgery Subjects
- Ages 18-90
- History of skin wounds(trauma, chemotherapy, radiation), thermal burns, or plastic and
reconstructive surgical procedures.
Ophthalmology Subjects
- Ages 18-90
- History of ocular disorders caused by hypo perfusion or inflammatory disorders
Exclusion Criteria:
Controls
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts
are okay.
- Angle closure glaucoma
Cardiology Subjects
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts
are okay.
- Angle closure glaucoma
3. Dermatology Subjects
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts
are okay.
- Angle closure glaucoma
Endocrine Subjects
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts
are okay.
- Angle closure glaucoma
Neurology Subjects
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts
are okay.
- Angle closure glaucoma
Psychiatry Subjects
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts
are okay.
- Angle closure glaucoma
Surgery Subjects
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts
are okay.
- Angle closure glaucoma
Ophthalmology Subjects
- Cataract or media opacity that would degrade the imaging of the retina. Mild cataracts
are okay.
- Angle closure glaucoma
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