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PCT (Sims-Huhner ) test :. A part of infertility evaluationTo determine: 1- the receptivity of cervical mucus 2- the ability of sperm to penetrate the cervical mucus and to maintain activity. Specimen collection :. - test should be performed
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1. PostCoital test(PCT)
2. PCT (Sims-Huhner ) test : A part of infertility evaluation
To determine:
1- the receptivity of cervical mucus
2- the ability of sperm to penetrate the
cervical mucus and to maintain activity
3. Specimen collection : - test should be performed
* prior to ovulation
and as closely as possible to that time
(using BBT, hormonal assays, )
* 2-12 hrs after intercourse
4. Testing procedure : 1- volume of mucus is measured
2-the amount of mucus is determined
( scant, moderate, profuse )
3- color and clarity is noted
4- Spinnbarkeit test
5- microscopic evaluation
( number and motility of sperms )
5. Reporting results : Volume
Color
Clarity
Spinnbarkeit
Sperm per hpf
Percentage of mobile sperms
Other cellular elements or organisms
6. Expected results : Clear , watery and profuse mucus
Spinnbarkeit at least 10 cm
5-10 motile sperm / hpf
7. Limitations of the procedure : Not performed during the midcycle
ovulatory cycle
Use of dirty or contaminated materials
12 hrs after intercourse
Inadequate evaluation due to excess
vaginal secretions
Examining the cervical mucus after drying
( killing active spermatozoa )