Azoospermia

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  Subject Areas on Research

  • A comparison of the relative efficiency of ICSI and extended culture with epididymal sperm versus testicular sperm in patients with obstructive azoospermia. 
  • Obstructive azoospermia: reconstructive techniques and results. 
  • Stimulation of spermatogenesis with recombinant human follicle-stimulating hormone (follitropin alfa; GONAL-f): long-term treatment in azoospermic men with hypogonadotropic hypogonadism. 
  • TEX11 is mutated in infertile men with azoospermia and regulates genome-wide recombination rates in mouse. 
  • Y chromosome gr/gr deletions are a risk factor for low semen quality.