Healty person
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Female(age:20 years old and more,less than 40 years old).
Exclusion criteria
Exclusion criteria: The person with BMI>25,estrogen treatment,varicose vein,and venous thrombosis are excluded.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary outcome is the blood velocity of femoral vein measured at 0,15,45,50,60,75minutes in the examination. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary outcome includes oxygenated hemoglobin measured by near-infrared spectrometer,deoxygenated hemoglobin,total hemoglobin,heart rate variability.The blood examination of coagulation and fibrinolytic activity and the subjective comfort assessment with visual analogue scale(VAS) are collected before and after each intervention. | — |
Countries
Japan
Contacts
Yamaguchi University Graduate School of Medicine Faculty of Health Science