Chromosomal abnormalities are one of the major causes of male infertility. But the exact
mechanism by which chromosomal anomalies induces infertility is still not clear. Many …

Background and objectives: The chromosomal abnormalities are one of the important
causes of male infertility. In view of the genetic risks for the next generation, the importance …

Materials and Methods A total of 180 men with a complaint of primary infertility ranging from
1 to 25 years were screened for chromosomal abnormalities through conventional analysis …

Background & objectives: Chromosomal anomalies have been postulated to be as one of
the principal genetic factors in male infertility. Cytogenetic evaluation of men with severely …

Chromosomal abnormalities represent a significant genetic cause of male infertility because
they impair spermatogenesis. The objective of the current study was to determine the …

Background Male infertility due to severe oligozoospermia and azoospermia has been
associated with a number of genetic factors. Chromosomal abnormalities are one of the …

BACKGROUND: Infertility affects approximately 10%-15% of couples in reproductive age. In
half of the couples, causes are male-related, associated with impaired spermatogenesis …

Infertility affects approximately 15% of couples worldwide. Within 50% of cases, man
provides reproductive function disorders (1). The cause of infertility in men with oligospermia …

Background Chromosomal abnormalities represent an important cause of human infertility.
Little is known about the prevalence of chromosomal abnormalities among Egyptian couples …

Objective: Infertility was described as failure to conceive after at least 1 year of unprotected
intercourse. The incidence of chromosomal abnormalities is 10 to 20 fold higher (2.2-14.3%) …