Aim: To investigate the impact of abnormal sperm morphology using the sperm deformity
index (SDI) on reactive oxygen species (ROS) production and its correlation with sperm …

This study evaluated 120 couples undergoing in-vitro fertilization treatment to determine
which semen parameter (s) predicted fertilization and whether there was any consistent …

The aim of this study was to compare assessment of sperm morphology by using David's
classification (DC), a method of manual analysis most common in France, with a computer …

Background: In this study we examined whether stress has a negative influence on sperm
quality. To investigate this issue we developed a scale assessing perceived stress resulting …

Semen parameters were evaluated by a variety of tests. A polarizing microscope (PM) which
allows, in a single step, for the evaluation of the number, motility, viability of sperm using the …

PURPOSE: We evaluated the efficacy of intracytoplasmic sperm injection in patients with
extreme oligospermia. MATERIALS AND METHODS: A total of 67 intracytoplasmic sperm …

Magnetic cell sorting (MACS) using annexin V conjugated microbeads eliminates apoptotic
spermatozoa based on the externalization of phosphatidylserine residues. The procedure …

Ziel der vorliegenden Arbeit ist es, besser gesicherte Erkenntnisse psychologischer
Grundlagenforschung zur männlichen Infertilität zu gewinnen und fundiertere …

Objectives Sperm deformity index (SDI) is a novel quantitative expression of sperm
morphological quality that enhances both the predictive power and reproducibility of sperm …

The contribution by Seibel and Zilberstein in this issue makes the fundamental point that a
diagnosis of male infertility can rarely be established with certainty. They also contend that …