sperm agglutination
Introduction
Introduction Due to the presence of sperm antibodies, the sperm itself is agglutinated, and sperm agglutination is found in sperm agglutination by sperm agglutination test and post-intercourse test. If a man has a hot bath, the sperm production will be reduced, and the excessive frequency will reduce the sperm count in each ejaculation semen, resulting in low sperm survival rate, and high-dose radiation exposure can cause sperm chromosome aberration.
Cause
Cause
Men's hobbies with hot baths will reduce sperm production, and excessive frequency will reduce the amount of sperm in each ejaculation semen, resulting in low sperm survival rate, and high-dose radiation exposure can cause sperm chromosome aberrations.
Examine
an examination
Related inspection
Semen examination semen color sperm agglutination test
1. Unexplained infertility, no abnormalities were found in the men's semen routine examination and the female fertility examination.
2. Repeat semen examination, there is agglutination of active sperm.
3. Sperm agglutination test, including test tube agglutination (TSAT), gelatin agglutination (CAT), shallow disk agglutination (TAT) and other tests, can detect anti-sperm antibodies.
4. Test after sexual intercourse, sperm agglutination.
5. Cervical mucus penetration test, penetration distance 6 ~ 16mm, low titer antibody, less than 5mm high titer antibody.
6. The sperm agglutination method has a head, a tail, a tail tip, and a hybrid type.
7. It may be possible to find the primary cause of sperm agglutination.
Diagnosis
Differential diagnosis
1 If the semen does not liquefy, the semen does not liquefy 60 minutes after the injection, and the sperm adhesion is sometimes seen in the microscopic examination, but the sperm agglutination test is negative.
2 due to chronic genital tract inflammation. Agglutination can also be seen in the semen examination, but the sperm agglutination test is negative, and after the anti-inflammatory drugs are available, the agglutination phenomenon is quickly eliminated or significantly reduced. However, it should also be noted that chronic genital tract inflammation may be the primary cause of the disease.
1. Unexplained infertility, no abnormalities were found in the men's semen routine examination and the female fertility examination.
2. Repeat semen examination, there is agglutination of active sperm.
3. Sperm agglutination test, including test tube agglutination (TSAT), gelatin agglutination (CAT), shallow disk agglutination (TAT) and other tests, can detect anti-sperm antibodies.
4. Test after sexual intercourse, sperm agglutination.
5. Cervical mucus penetration test, penetration distance 6 ~ 16mm, low titer antibody, less than 5mm high titer antibody.
6. The sperm agglutination method has a head, a tail, a tail tip, and a hybrid type.
7. It may be possible to find the primary cause of sperm agglutination.
