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Azoospermia due to low sperm production (non-obstructive azoospermia) affects approximately 1% of the male population and 10% of men who seek fertility evaluation. Testis biopsy reveals that these men have Sertoli cell-only pattern, maturation arrest, or hypospermatogenesis. Until recently, it was assumed that men with non-obstructive azoospermia were untreatable. Indeed, these patients were often referred to as being "sterile" or having "testicular failure." We start to use stem cell in treatment of such patients by injecting the stem cell at the testis and the testicular artery in one group and at the testis only in other group
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Bone marrow stem cell injection | Experimental | through special butterfly inject stem cell in testicular artery and inside tubules |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Bone marrow stem cell injection | Procedure | Injection should be in testis and testicular artery |
|
| Measure | Description | Time Frame |
|---|---|---|
| Semen Analysis | After stem cell injection by three to six months we evaluate the outcome by semen analysis | Three to six months |
| Measure | Description | Time Frame |
|---|---|---|
| Inhibin B Hormone | If semen analysis still azoo we do Inhibin B Hormone | Three to six months |
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Inclusion Criteria:
- Azoospermia
Exclusion Criteria:
- Absent or surgical removed testes
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Khaled A Gadalla, MD | Contact | 20222725025 | Khaledgadalla@gmail.com |
| Name | Affiliation | Role |
|---|---|---|
| Khaled A Gadalla, MD | Man Clinic | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Man Clinic | Recruiting | Cairo | 33611 | Egypt |
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| ID | Term |
|---|---|
| D053713 | Azoospermia |
| D007246 | Infertility |
| ID | Term |
|---|---|
| D007248 | Infertility, Male |
| D005832 | Genital Diseases, Male |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
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| D052801 |
| Male Urogenital Diseases |