Sperm extraction and culture techniques bring new hope for men once considered infertile

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Long‐term clinical outcomes of testicular sperm extraction and intracytoplasmic sperm injection for infertile men

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Retinopathy of prematurity: New developments bring concern and hope.

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The effect of rhFSH on Sperm DNA Fragmentation and sperm parameters in Oligozoospermia Infertile Men

Background: One of the main causes of male infertility is the negative effects of oxidative stress. Follicle-stimulating hormone (FSH) plays an essential role in spermatogenesis, as well as in the maintenance of sperm DNA integrity. This study aimed to determine whether the recombinant human follicle-stimulating hormone (rhFSH) treatment of sperm parameters could positively affect sperm DNA and...

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Correlation of sperm morphology and oxidative stress in infertile men

Background: Excess reactive oxygen species (ROS) in the semen is believed to affect fertility in men. Morphologically abnormal sperms and their relation to seminal oxidative stress in infertile and subfertile men are not clear. Objective: To correlate various sperm morphological defects with seminal oxidative stress in infertile and subfertile men. Materials and Methods: The study included 25 p...

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ژورنال

عنوان ژورنال: Nature Reviews Urology

سال: 2011

ISSN: 1759-4812,1759-4820

DOI: 10.1038/nrurol.2011.55