Abstract
We assessed the frequency of CFTR mutations in groups with varying degrees of sub-fertility and compared these groups to a fertile male group with proven paternity. Screening for CFTR mutations should be routine for all azoospermic males, irrespective of obstructive or non-obstructive etiology, prior to proposing ICSI treatment. CFTR testing has no value in the investigation of non-azoospermic infertile males.
Copyright © 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
MeSH terms
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Azoospermia / diagnosis*
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Azoospermia / genetics*
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Azoospermia / therapy
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Case-Control Studies
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Cystic Fibrosis / diagnosis
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Cystic Fibrosis / genetics*
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Cystic Fibrosis Transmembrane Conductance Regulator / genetics*
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DNA Mutational Analysis
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Gene Frequency
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Genetic Carrier Screening
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Genetic Testing / methods
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Humans
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Infertility, Male / etiology
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Infertility, Male / genetics
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Infertility, Male / therapy
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Male
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Mutation
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Predictive Value of Tests
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Prognosis
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Sperm Injections, Intracytoplasmic*
Substances
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Cystic Fibrosis Transmembrane Conductance Regulator