Status:
COMPLETED
Effect of the Number of Inseminated Spermatozoa on Subsequent Human Embryonic Development in Vitro
Lead Sponsor:
University Hospital, Gasthuisberg
Conditions:
Spermatozoa and Embryos
Eligibility:
All Genders
18-43 years
Phase:
NA
Brief Summary
In order to reach fertilization in the context of IVF, the presence of high concentrations of spermatozoa is associated with a higher degree of sperm metabolism and a higher concentration of sperm deg...
Detailed Description
1. BACKGROUND In human in-vitro fertilization procedures, oocytes are usually inseminated with concentrations that vary between 50 000 and 150 000 spermatozoa per ml fertilization medium. It has b...
Eligibility Criteria
Inclusion
- All patients with at laest 4 oocytes
- A sperm sample with a total motility count after processing of at least 1000 000 spermatozoa per ml
Exclusion
- All ICSI cycles
Key Trial Info
Start Date :
August 1 2006
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
Estimated Enrollment :
82 Patients enrolled
Trial Details
Trial ID
NCT00710476
Start Date
August 1 2006
Last Update
July 4 2008
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