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Accessory sex gland function in normal young（20-25 years）and middle-aged（50-55 years）men
Accessory sex gland function normal young（20-25 years） middle-aged（50-55 years）men
2009/2/23
A comparison of various parameters of prostatic and vesicular secretory function was made between the seminal plasma of young (20-25 years; n = 23) and middle-aged (50-55 years; n = 19) male volunte...
Have sperm counts deteriorated over the past 20 years in healthy, young Japanese men? Results from the Sapporo area
sperm counts deteriorated healthy young Japanese men Sapporo area
2008/12/26
Changes in semen quality of healthy men is a controversial issue throughout the world. It is suspected that many chemical endocrine disrupters may affect the quality of semen. Although exposure to the...
Semen and Sperm Reference Ranges for Men 45 Years of Age and Older
WHO reference values semen and sperm parameters reproductive hormones
2008/12/24
The most widely used reference values for human semen and sperm variables were developed by the World Health Organization (WHO) to help assess the fertility status of men interested in reproducti...
Microscopic Vasectomy Reversal 30 Years Later：A Summary of 4010 Cases by the Same Surgeon
Microscopic Vasectomy Cases Same Surgeon
2008/12/22
Between 1975 and 2003, a total of 4010 patients have undergone microscopic vasectomy reversal by 1 surgeon at 1 institution. Of these cases, 3904 had available records and 1735 were successfully c...
From the time that the American Society of Andrology (ASA) first came into existence, there were debates about creation of a specialty journal. Some members of the council and the Society felt tha...
Prolactin in the Male: 25 Years Later
Prolactin Male
2008/12/22
In an article published 25 years ago in the first volume of the Journal of Andrology (Bartke et al, 1980), we reported evidence of involvement of prolactin (PRL) in the control of testicular growth in...
Medical Castration With LHRH Agonists：25 Years Later With Major Benefits Achieved on Survival in Prostate Cancer
Medical Castration With LHRH Agonists Major Benefits Achieved Survival Prostate Cancer
2008/12/22
Prostate cancer is the most frequently diagnosed cancer and the second cause of cancer death in men in North America (Jemal et al, 2003). In fact, one of eight men will be diagnosed with prostate canc...
The 25th Volume: President's Message: Andrology in the 20th Century：A Commentary on Our Progress During the Past 25 Years
President's Message Andrology 20th Century Commentary Progress Past 25 Years
2008/12/22
In a heartbeat, we are there. Twenty-five years ago, Dr Nancy Alexander, President of the American Society of Andrology (ASA), delivered a Presidential Address at the 1980 ASA Annual Meeting in Ch...
Paternal Age Over 40 Years：The“Amber Light”in the Reproductive Life of Men?
Paternal Age Over 40 Years The“Amber Light” Reproductive Life Men
2008/12/19
In industrialized countries, many couples are choosing to delay childbearing, and the proportion of couples having children after age 30–35 years has increased. This has highlighted the effect of age ...
Selective single blastocyst transfer study: 604 cases in 6 years
Ovarian hyper stimulation syndrome (OHSS) single blastocyst transfer (SBT) single embryo transfer (SET)
2008/11/13
Aim : To evaluate the credibility of single blastocyst transfer (SBT) method in selected group of patients. Settings and Design : Retrospective analysis of SBT cases based on computerized data in a pr...