این سایت در حال حاضر پشتیبانی نمی شود و امکان دارد داده های نشریات بروز نباشند
International Journal of Fertility and Sterility، جلد ۴، شماره ۲-۱، صفحات ۷۶-۷۶
عنوان فارسی
چکیده فارسی مقاله
کلیدواژه‌های فارسی مقاله
عنوان انگلیسی O-15: Motile Sperm Organelle MorphologyExamination Is Stricter than Tygerberg Criteria
چکیده انگلیسی مقاله Background: The present study aimed to evaluate the correlation between the motile sperm organelle morphology examination (MSOME) and a well-knownsperm morphology classification (Tygerberg criteria). Materials and Methods: Semen samples (one per subject) were obtained from 97 men (mean age 36.7±6.0years) from an unselected group of couples undergoing infertility investigation and treatment. A portion of each semen sample was processed for MSOME and the remainder of the same sample was analysed by Tygerberg’s. For MSOME, the morphological evaluation was performed after semen capacitation. Spermatozoa were analysed at x8400 magnification by inverted microscope (Eclipse TE 2000U Nikon, Japan) equipped with Nomarski differential interference contrast optics, Uplan Apo x100 oil/1.35 Background lens and variable zoom lens (C-mount). A sperm cell exhibiting a normal nucleus (normal shape and chromatin content), as well as a normal acrosome, postacrosomal lamina, neck, tail and mitochondria, and no cytoplasm around the head was classified as morphologically normal. At least 200 spermatozoa were evaluated and the percentage of normal spermatozoa was determined. By Tygerberg’s strict criteria the fresh semen underwent morphological evaluation as described in the literature. For spermatozoa to be considered normal, the sperm head, neck, midpiece and tail must be normal. One observer, blinded to subject identity, performed the entirestudy (MSOME and Tygerberg’s). Normal form percentages by Tygerberg’s and by MSOME were treated as a continuous variable for analysis. The Wilcoxon matchedpairs signed-ranks test and the Spearman rank correlation test were used where appropriate. The significance level was set at p
کلیدواژه‌های انگلیسی مقاله
نویسندگان مقاله
نشانی اینترنتی http://ijfs.ir/journal/article/abstract/2480
فایل مقاله فایلی برای مقاله ذخیره نشده است
کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده
نوع مقاله منتشر شده
برگشت به: صفحه اول پایگاه   |   نسخه مرتبط   |   نشریه مرتبط   |   فهرست نشریات