As our study showed, in women with male factor
infertility, there was a decreasing trend in the number of oocytes obtained, and oocyte quality and fertilization rate with regard to the coasting days (even with periods less than four days).
However, in the large subset of couples without male factor
infertility, ICSI use was associated with significantly lower implantation rates (23.
In contrast to the results reported in the WHO study, a positive male factor
alone was found in 42.
Use of carnitine therapy in selected cases of male factor
infertility: a double-blind crossover trial.
This is important because weakly-swimming sperm (asthenozoospermia) is one of the most important reasons for male factor
This article seeks to provide an overview of the evaluation and management of male factor
Another University of Miami study investigated 82 couples in which the man had male factor
infertility due to SCI.
7 It therefore remains crucial that the interpretation should contribute to defining the male factor
infertility is a term that describes inability to conceive associated with a problem identified in the male partner.
Pip Reilly runs Mensfe--a website forum that is primarily designed by men for men who find communication difficult and do not have easy access to support--and explains: "We are all aware that infertility affects men and women in approximately equal proportion; worldwide it is generally accepted that the causes of infertility are approximately 36% male factor
, 34% female factor and 30% combined male-female unexplained factors.
Remove the male factor
from malefactor, and what's left?
Commitment in the male factor
was found given by azoospermia, microsurgical sperm aspiration (MESA) plus intracytoplasmic sperm injection (ICSI) are considered.