Semen analysis with regard to sperm number, sperm morphology and functional aspects.

P-23: Is There An Association between HOST Grades and Sperm Quality

Background: Intracytoplasmic sperm injection (ICSI) can be considered the solstice in vitro insemination technique because it has powerfully allowed the treatment of male factor infertility, but in this procedure, except visual morphological selection, there is no standardization for sperm selection. Recently, hypo osmotic swelling test (HOST) has been proposed to have the potential to select i...

The Influence of Sperm Morphology, Total Motile Sperm Count of Semen and the Number of Motile Sperm Inseminated in Sperm Samples on the Success of Intrauterine Insemination

P-60: The Comparison of Semen Parameters in Smokers and Non Smokers Who Refer to Infertility Clinic

Background: Facing infertility put too much emotional stress and physical burden on infertile couples that make it difficult to deal with. According to this fact that infertility in some men appears with specified disorder but in most cases there is no clear cause for male infertility which determine the special attention to lifestyle and environmental factors. In this study the effects of smok...

Should We Perform Semen Analysis, DNA Fragmentation, and Hypo-osmotic Swelling Tests together?

Semen analysis, sperm DNA fragmentation (SDF) and hypo-osmotic swelling test (HOST) are usually performed for the evaluation of sperm fertilizing ability. There are some debates over the necessity of SDF and HOST incorporation in male infertility work-up.Semen of 77 men was evaluated by SDF and HOST through three semen analyses. Sperm parameters were arranged into different categories: <5%, 5-1...

Credibility of Chromomycin A3 Staining in Prediction of Fertility

Background Chromomycin A3 (CMA3) staining has been used to assess protamine deficiency. The aim of this study was to determine credibility of CMA3 along with semen parameters for assessment of fertility potential. MaterialsAndMethods Semen analysis and CMA3 staining were carried out on 234 fertile and 178 subfertile individuals. Semen analysis was assessed according to WHO criteria. Protamine d...

P-19: Assessment of Apoptosis Marker in Novel Sperm Selection Procedure

Background: Sperm that bypasses natural apoptosis may find their way into semen. In order to avoid the insemination of such sperm during an intracytoplasmic sperm injection (ICSI) treatment, novel sperm selection procedures such as the Zeta procedure have been implemented. Therefore, the aim of this study was to evaluate whether this procedure, in addition to reducing the number of immature or ...