More than HALF the problems of infertile couples now lie with the man — and sperm counts have fallen by 60%. So why IS the IVF industry still focused almost wholly on women?
Continue reading “The Male Infertility Injustice”
Scottish Daily Mail, 11 Sep 2018, By LOIS ROGERS
There is an urgent need to tackle a decline in male fertility and address the “absurd” reliance on giving female partners expensive and invasive IVF treatments to try to overcome the man’s lack of quality sperm, a leading fertility expert has said. For men, being told you are infertile can be a crushing and lonely experience.
Continue reading “The secret shame of having no sperm”
INTRODUCTION: We present our experience with patients who had suspected testicular masses, managed by a frozen section assessment and testicular sparing surgery.
Continue reading “Testis sparing surgery for small testicular masses and frozen section assessment.”
It’s a real and painful issue for thousands of western men so why, wonders Andrew Anthony, is so little being done – or said – about it?
Continue reading “The male infertility crisis: ‘My failure at fatherhood ate away at my very being’”
THE NEXT GENERATION MALE FERTILITY TEST
Professor Sheena E. M. Lewis BSc PhD CBiol FRSB
As a number of children born by assisted reproductive technology (ART) are increasing each year across the developed world, the health of such offspring is a matter of public concern. Does the integrity of the paternal genome impact on offspring health?
Continue reading “The paternal genome and the health of the assisted reproductive technology child”
OBJECTIVE: To assess the outcome of micro-dissection testicular exploration sperm extraction (m-TESE) as a salvage treatment in men with non-obstructive azoospermia (NOA) in whom no sperm was previously found on single/multiple TESE or testicular sperm aspiration (TESA).
Continue reading “Salvage micro-dissection testicular sperm extraction; outcome in men with non-obstructive azoospermia with previous failed sperm retrievals.”
OBJECTIVES: To assess the outcome of sperm retrieval using micro-dissection-TESE (m-TESE) and simultaneous diagnostic biopsy in NOA to determine if the final definitive histology correlated with the outcome of sperm retrieval by m-TESE in men with NOA. To determine if there was a correlation between FSH levels and positive sperm retrieval rates and assessed the success rate of m-TESE as either a primary or a salvage procedure after previous negative sperm retrieval. The EAU guidelines (2010) recommend that in men with non obstructive azoospermia ‘a testicular biopsy is the best procedure to define the histological diagnosis and the possibility of finding sperm’. However, these guidelines do not identify which patients should have a diagnostic biopsy and if this biopsy should be performed as an isolated procedure or synchronously with sperm retrieval. It is also suggested that there is a correlation between the histological diagnosis and possibility of finding sperm on testis biopsy.
Continue reading “In the era of micro-dissection sperm retrieval (m-TESE) is an isolated testicular biopsy necessary in the management of men with non-obstructive azoospermia?”
Male fertility potential cannot be measured by conventional parameters for the assisted reproduction technique; ICSI. This study determines the relationship between testicular and ejaculated sperm mitochondrial (mt) DNA deletions, nuclear (n) DNA fragmentation, and fertilization and pregnancy rates in ICSI.
Continue reading “An algorithm to predict pregnancy in assisted reproduction”
Testicular and epididymal spermatozoa are used routinely for intracytoplasmic sperm injection (ICSI) to treat men with obstructive azoospermia. Little is known of the effects of obstruction and stasis on the DNA of these spermatozoa, particularly in the epididymis where spermatozoa have been retained for long periods.
Continue reading “A comparison of DNA damage in testicular and proximal epididymal spermatozoa in obstructive azoospermia”