Background Male infertility is responsible for 50% of infertile couples. Thirty percent of male
infertility is due to cytogenetic and genetic abnormalities. In Arab and North African …

Introduction: Although assisted reproduction techniques are used extensively in Iran,
screening for Y chromosome microdeletions before intracytoplasmic sperm injection is often …

AIMS: To detect the frequency and types of both chromosomal abnormalities and Y
chromosome microdeletions in infertile men attending to our university intracytoplasmic …

Objective To describe the prevalence of Y‐chromosome microdeletions in a multi‐ethnic
urban population in London, UK. To also determine predictive factors and a clinical …

Background: Y chromosomal microdeletion is an important genetic disorder, which may
arise due to intrachromosomal recombination between homologous sequences in the male …

AIM: To determine frequency of Y microdeletions in azoospermic and oligospermic Tunisian
infertile males. METHODS: A Sample of 146 Tunisian infertile males with a low sperm count …

Background: The purpose of the study was to investigate the frequencies and types of Y
chromosome microdeletions in infertile men and to analyze the relationship between the …

Infertility is one of the major health-threatening problems in communities which may lead to
psychological problems among couples. Y chromosome abnormalities and microdeletions …

Male infertility is a complex disease, and genetic abnormalities are among the main causal
factors for the disorder. Aim: In order to evaluate the proportion of the most common genetic …

Aim: There are discrepancies in the reported frequency of Y chromosome microdeletions
among Iranian infertile men. The objective of this study was to determine the frequency of Y …