Male Infertility Clinical Trial
Official title:
Treatment of Severe Male Infertility - Predictive Factors (Imaging)
Testes of men with non-obstructive azoospermia (NOA) are imaged using MRI to find potential differences depending on the outcome, ie. sperm recovery in consequent microdissection testicular sperm extraction (MD-TESE).
Sperm recovery rate in non-obstructive azoospermia (NOA) men is 43% in Turku University Hospital, depending on the diagnosis leading to NOA. To date, there are no known parameters known to differentiate between successful and unsuccessful sperm recovery. MRI is performed on men prior to the operation, and the objective is to compare the functional parameters assessed by magnetic resonance imaging between the group of men with positive and the men with negative sperm recovery in testicular microdissection sperm extraction (MD-TESE). ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05503862 -
Home Semen Testing in Men Beginning Attempts to Conceive
|
N/A | |
| Recruiting |
NCT03307655 -
Relationship Between Nitric Oxide (NO) in Follicular Fluid and Sperm Fertilization Ability
|
N/A | |
| Withdrawn |
NCT02839447 -
A Clinical Evaluation of Semen Quality Using the MiOXSYS™ System 2.0
|
||
| Completed |
NCT00975117 -
Spermotrend in the Treatment of Male Infertility
|
Phase 3 | |
| Completed |
NCT00756561 -
HOP-2A - Intratesticular Hormone Levels
|
N/A | |
| Recruiting |
NCT04541459 -
Validation of New Devices Against Ambient Electromagnetic Radiation
|
Early Phase 1 | |
| Completed |
NCT02889341 -
Valuation of Variable Dose of Docosahexanoic Acid for the Improvement of the Parameters of Male Fertility
|
N/A | |
| Not yet recruiting |
NCT03167008 -
Vitamin D Level vs Semen Parameters
|
||
| Completed |
NCT02268123 -
Correlating In Vitro Fertilization Outcomes After Euploid Blastocyst Transfer With Sperm DNA Fragmentation
|
||
| Completed |
NCT01232465 -
Impact of Sperm DNA Integrity on In Vitro Cycles
|
N/A | |
| Recruiting |
NCT00119925 -
'SPRING'-Study: "Subfertility Guidelines: Patient Related Implementation in the Netherlands Among Gynaecologists"
|
N/A | |
| Completed |
NCT03552081 -
Tobacco and Sperm Genome: Effects of Smoking Cessation
|
N/A | |
| Recruiting |
NCT05200663 -
Efficacy Comparison of Tamoxifen and Tamoxifen With Antioxidants on Semen Quality of Male With Idiopathic Infertility
|
Phase 2 | |
| Completed |
NCT02025270 -
MSCs For Treatment of Azoospermic Patients
|
Phase 1/Phase 2 | |
| Recruiting |
NCT06147700 -
Identifying Molecular Determinants of Infertility in Men (MODIFY)
|
||
| Recruiting |
NCT06188936 -
Home Semen Analysis Tests as a Screening Tool for Fertility Patients
|
N/A | |
| Recruiting |
NCT04200118 -
Epigenetic and Genetic Effects in Cancer Patients: Analysis Pre and After Treatment
|
||
| Terminated |
NCT02605070 -
Pilot Study on the Effects of FSH Treatment on the Epigenetic Characteristics of Spermatozoa in Infertile Patients With Severe Oligozoospermia
|
Phase 3 | |
| Completed |
NCT01407432 -
Impact of Folates in the Care of the Male Infertility
|
Phase 3 | |
| Completed |
NCT00596739 -
A Study of the Pre- and Post-operative Semen Analyses and Reproductive Hormone Levels of Men Undergoing Weight-reduction Surgery
|
N/A |