منابع مشابه
I-2: Varicocele and Male Infertility: A Clinical Dilemma
Background: To date, impact of varicocelectomy on semen parameters is controversial mainly because clear preoperative selection criteria of patients to be submitted to varicocele surgery are still lacking. A comprehensive review on varicocele pathophysiology, and indications to varicocelectomy according to controlled studies and methanalises from literature and the Guidelines of the Scientific ...
متن کاملACUPUNCTURE AND MALE INFERTILITY About male infertility
The clinical definition of male infertility is the presence of abnormal semen parameters in the male partner of a couple who have been unable to conceive after 1 year of unprotected intercourse (Dohle 2010). The World Health Organization defines male factor infertility as the presence of one or more abnormalities in the semen analysis, or the presence of inadequate sexual or ejaculatory functio...
متن کاملOxidative stress and male infertility--a clinical perspective.
Oxidative stress occurs when the production of potentially destructive reactive oxygen species (ROS) exceeds the bodies own natural antioxidant defenses, resulting in cellular damage. Oxidative stress is a common pathology seen in approximately half of all infertile men. ROS, defined as including oxygen ions, free radicals and peroxides are generated by sperm and seminal leukocytes within semen...
متن کاملGUIDELINES FOR CLINICAL PRACTICE Imaging in male-factor obstructive infertility
The main purpose of imaging evaluation in male infertility is to identify and treat correctable causes of infertility, such as obstruction of the seminal tract. Various imaging modalities are available to evaluate men with obstructive infertility including scrotal ultrasonography, transrectal ultrasound (TRUS), vasography, magnetic resonance imaging, seminal vesicle aspiration, seminal tract wa...
متن کاملClinical Consequences of Oxidative Stress in Male Infertility*
A. Agarwal et al. (eds.), Studies on Men’s Health and Fertility, Oxidative Stress in Applied Basic Research and Clinical Practice, DOI 10.1007/978-1-61779-776-7_24, © Springer Science+Business Media, LLC 2012 Abstract Male infertility affects 40% of infertile couples in the USA and may be attributed to conditions such as varicocele, leukocytospermia, infection, and idiopathic infertility. Such ...
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ژورنال
عنوان ژورنال: Expert Review of Obstetrics & Gynecology
سال: 2007
ISSN: 1747-4108,1747-4116
DOI: 10.1586/17474108.2.6.825