DGC Residual Effects Study
Not Applicable
Recruiting
- Conditions
- male infertile patient
- Registration Number
- JPRN-jRCT1040230048
- Lead Sponsor
- Maezawa Tadashi
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Male
- Target Recruitment
- 40
Inclusion Criteria
1) Male patients over 18 years old
2) Patients whose background can be confirmed in the medical records
3) Patients with a total sperm concentration of 2.0 x 10^6 /ml or higher and a motility rate of 40% or higher in the original semen
4) Patients who have given written consent to participate in the study.
Exclusion Criteria
1) Those with severe oligozoospermia, severe spermatasthenia, severe hypospermia or azoospermia
2) Patients who are deemed inappropriate for inclusion in the study by the principal investigator or research coordinator.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Semen findings before DGC treatment (fluid volume, total sperm concentration, motility rate, malformation rate, and SDF rate) and immediately after DGC treatment and after 4 hours of incubation (semen volume, total sperm concentration, motility rate, malformation rate, and SDF rate)
- Secondary Outcome Measures
Name Time Method The residual solution after DGC treatment and additional washings were performed and the effects on semen findings and SDF immediately after treatment and after 4 hours of incubation were evaluated using detailed parameters obtained during general semen/sperm tests (pH, LIN (linearity), STR (linearity), WOB (curvature), VAP (mean velocity), VSL (velocity of curvature), VCL (velocity of straight line), ALH (head amplitude value), BCF (head amplitude frequency), Head Length (length of sperm head), Head Width (width of sperm head), Head Length (length of sperm head), Head Length (length of sperm head), Head Width (length of sperm head), and Head Length (width of sperm head)). ), ALH (head amplitude value), BCF (head amplitude frequency), Head Length (length of sperm head), Head Width (width of sperm head), Head Perimeter (circumference of sperm head), Head Area (area of sperm head), Tail Length