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Evaluation of sperm morphology using Kruger's strict criteria.

Uploader: Mecage 5 month ago  
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Influence of strict sperm morphology on the results of classic in vitro fertilization. Semen analysis is a critical tool in sperm strict morphology assessment of the infertile male; however, the importance of sperm shape, or morphology, is controversial. Furthermore, form and function are two distinct properties. As such, it has been difficult to perform studies to ascertain the predictability of sperm morphology on outcomes. When multiple strict morphologies, semen analyses, and hormones were obtained usually during treatment only the first, initial values were used. This coincides with the inferior semen analysis findings of these men. Sperm strict morphology conceived of the study, participated in its design sperm strict morphology coordination, performed statistical analysis, and helped draft the manuscript. Strict morphology should not be used to predict fertilization, pregnancy, or live birth potential. Published online Sep

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