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Sponsored by: |
Instituto Valenciano de Infertilidad, Spain |
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Information provided by: | Instituto Valenciano de Infertilidad, Spain |
ClinicalTrials.gov Identifier: | NCT00447395 |
In recurrent miscarriage, the male factor has been poorly evaluated. In fact, in the vast majority of clinical protocols of recurrent miscarriage, the sperm is not considered or assessed. Recently, some studies have suggested the presence of genetic and metabolic sperm anomalies in couples suffering from repeated miscarriages. Specifically, DNA fragmentation and altered oxidative stress in the sperm and Y microdeletions from blood samples have been related to an increased risk of miscarriage.The aim of the present study is to compare these three parameters in: couples with recurrent miscarriage; oligozoospermic men with or without recurrent miscarriages; and healthy sperm donors, in order to determine their actual impact on this reproductive problem.
Condition |
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Recurrent Miscarriage |
Study Type: | Observational |
Study Design: | Longitudinal, Defined Population, Prospective Study |
Official Title: | Genetic Abnormalities and Oxidative Stress in Sperm as Cause of Recurrent Miscarriage. |
Ages Eligible for Study: | 18 Years to 40 Years |
Genders Eligible for Study: | Male |
Inclusion Criteria:
4 groups
Contact: Jose Bellver, MD | (34) 96 3050900 | jbellver@ivi.es |
Spain | |
Ivi Valencia | Recruiting |
VALENCIA, Spain, 46015 |
Principal Investigator: | Jose Bellver, MD | IVI Valencia |
Study ID Numbers: | VLC-JB-1106-307-4 |
Study First Received: | March 13, 2007 |
Last Updated: | March 13, 2007 |
ClinicalTrials.gov Identifier: | NCT00447395 |
Health Authority: | Spain: Comité Ético de Investigación Clínica |
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