Observation of sperm-head vacuoles and sperm morphology under light microscope

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Observation of sperm-head vacuoles and sperm morphology under light microscope

OBJECTIVE The presence of sperm-head vacuoles has been suspected to be deleterious to the outcomes of assisted reproductive technology (ART). It is difficult to accurately distinguish morphologically abnormal sperm with vacuoles under a light microscope. This study was performed to analyze the result of the observation of sperm-head vacuoles using Papanicolaou staining under a light microscope ...

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BACKGROUND Although the motile sperm organelle morphology examination (MSOME) was developed only as a selection criterion, its application as a method for classifying sperm morphology may represent an improvement in evaluation of semen quality, with potential clinical repercussions. The present study aimed to evaluate individual variations in the motile sperm organelle morphology examination (M...

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Sperm Vacuoles and Reproductive Outcome

It is estimated that the male factor contributes to half of the infertility in couples attending for assisted reproductive techniques (ART). Therefore the semen analysis remains the starting point to evaluate main causes of infertility and in case of oligospermic semen the assessment of sperm morphology may help to choose the best spermatozoon to use for the intracytoplasmic sperm injection (IC...

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ژورنال

عنوان ژورنال: Clinical and Experimental Reproductive Medicine

سال: 2014

ISSN: 2233-8233,2233-8241

DOI: 10.5653/cerm.2014.41.3.132