Y chromosome azoospermia factor region microdeletions are not associated with idiopathic recurrent spontaneous abortion in a Slovenian population: association study and literature review  

Oleh:

Pereza, Nina ; Crnjar, Ksenija ; Tomljanovic, Alena Buretic ; Volk, Marija ; Kapovic, Miljenko ; Peterlin, Borut

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Fertility and Sterility (keterangan: ada di ClinicalKey) vol. 99 no. 06 (May 2013), page 1663-1667.
Topik: Male infertility; microdeletions; miscarriage; pregnancy; spermatogenesis

Ketersediaan

Perpustakaan FK Nomor Panggil: F02.K.2013.04 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Objective To investigate the potential association of Y chromosome microdeletions with idiopathic recurrent spontaneous abortion (IRSA) in a Slovenian population and compare our results with those of previously published studies in different populations, with the intention of clarifying the potential impact of Y chromosome microdeletions on IRSA. Design Case–control and association study. Setting Departments of gynecology and obstetrics and university-based research laboratory. Patient(s) Male partners of 148 couples with at least three spontaneous pregnancy losses of unknown etiology, and 148 fertile men. Intervention(s) Multiplex polymerase chain reactions. Main Outcome Measure(s) Azoospermia factor (AZF) regions were tested for Y chromosome microdeletions according to European Academy of Andrology/European Molecular Genetics Quality Network guidelines. The PubMed database was searched to retrieve articles linking Y chromosome microdeletions and susceptibility to IRSA. Result(s) None of the IRSA or control men had microdeletions in the AZFa, AZFb, or AZFc regions. A total of nine previous studies examined the relationship between Y chromosome microdeletions and IRSA, yielding contradictory results, which we discuss in detail. Conclusion(s) On the basis of our comparisons, it is unlikely that Y chromosome microdeletions contribute to IRSA and are therefore currently not recommended for the routine evaluation of IRSA couples.

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