Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
140 participants
OBSERVATIONAL
2022-11-01
2023-12-01
Brief Summary
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Detailed Description
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Control group:
Men attending the fertility counseling at Herlev hospital will be offered participation in this study. The fertility counseling demands that men who contact the clinic have never had their sperm analyzed, have not tried to get pregnant with their partner for more than a year and that they have no prior knowledge of their fertility.
Primary endpoint:
* Semen quality measured as sperm concentration
* Total testosterone level
Secondary endpoint:
Semen parameters
* Semen volume (ml)
* Sperm concentration (x 106/ml)
* Sperm motility (%) (både klasse AB og ABC)
* sperm morphology
* IgA-bound spermatozoa (%)
* IgG-bound spermatozoa (%)
Hormones
* FSH
* LH
* PRL
* Testosterone
* Estradiol
* Inhibin B
* Insulin-like peptide 3
* SHBG
Data points:
* Paternity
* Time to pregnancy
* Partner (yes/no)
* Any fertility treatment?
* Pain? (VAS score)
* Symptoms of testesterone deficiency symptoms
* Andrological evaluation
* Testicular ultrasound
* Testicular torsion events in the family
* Date of surgery
* Date of follow up meeting
* Surgery details
Conditions
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Study Design
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CASE_CONTROL
CROSS_SECTIONAL
Study Groups
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Testicular torsion group
Men having undergone surgery for testicular torsion between 01.01.2003 and 12.31.2012
No interventions assigned to this group
Control group
Men without knowledge of their fertility status and who have never had their semen analyzed
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
* Varicocele
* Previous treatment with chemo- or radiation therapy
* Genetic disposition for infertility
* Anejculation
* Retrograde ejaculation
18 Years
MALE
No
Sponsors
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Herlev and Gentofte Hospital
OTHER
Responsible Party
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Frederik Møller Jacobsen
Principal Investigator
Principal Investigators
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Jens Sønksen, Professor
Role: STUDY_DIRECTOR
Herlev and Gentofte Hospital
Locations
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Department of Growth and Reproduction
Copenhagen, , Denmark
Countries
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Central Contacts
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Facility Contacts
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Niels Jørgensen
Role: backup
Other Identifiers
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Torsion study
Identifier Type: -
Identifier Source: org_study_id
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