none
Conditions
Interventions
1.After injecting saline solution, measure the intravesical urine volume using "General-purpose echo (TOSHIBA Xario200, device name: TUS-X200)", "Lilliam One", "Lilliam IP200", and "Lilliam Spot 2" ea
Sponsors
Sato Yuzuri
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: (1)Healthy male, aged from 20 to 39 (2)Those who are judged to be healthy with less than 100 mL of residual urine in the bladder based on the echo (general-purpose echo) measurement value of the ultrasonic diagnostic imaging device for the bladder performed after obtaining consent.
Exclusion criteria
Exclusion criteria: (1)Subject with lower urinary tract disorder (2)Subject judged by a doctor to have a lot of residual urine by general-purpose echo (3)Subject determined to be ineligible by the principal investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Measurements of each of the four modality including general purpose echo for intravesical saline (1) Comparison between the measured value of intravesical urine volume by ultrasound and the volume of urinary catheterization (2) Time required for measurement (3) Reproducibility of each measuring device (4) Posture effect(Only Lilium-SPOT 2) (5) Impact of measurer(Only Lilium-SPOT 2) | — |
Contacts
Public ContactRyoji Sugiura
MAX INTEGRA JAPAN Co., Ltd.
Outcome results
None listed