Browsing Faculty and Researcher Data and Papers by Subject "Adolescent"
Now showing items 1-12 of 12
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Intramuscular testosterone enanthate plus very low dosage oral levonorgestrel suppresses spermatogenesis without causing weight gain in normal young men: a randomized clinical trial
(American Society of Andrology, 2005-05)The development of a safe, well-tolerated, effective, and reversible male hormonal contraceptive would be a major clinical advance for couples planning their family size and for control of population growth. ... -
Low-dose human chorionic gonadotropin maintains intratesticular testosterone in normal men with testosterone-induced gonadotropin suppression
(Endocrine Society, 2005-05)In previous studies of testicular biopsy tissue from healthy men, intratesticular testosterone (ITT) has been shown to be much higher than serum testosterone (T), suggesting that high ITT is needed relative ... -
Luteal phase defect: the sensitivity and specificity of diagnostic methods in common clinical use [see comments]
(Elsevier, 1994-07)OBJECTIVE: To assess the sensitivity and specificity of common clinical tests used for the diagnosis of luteal phase defect (LPD). DESIGN: The sensitivity and specificity of these tests for predicting low ... -
The male contraceptive regimen of testosterone and levonorgestrel significantly increases lean mass in healthy young men in 4 weeks, but attenuates a decrease in fat mass induced by testosterone alone
(Endocrine Society, 2003-03)In hypogonadal men, testosterone (T) in replacement dosages is known to increase fat-free mass (lean mass) and decrease fat mass. In young eugonadal men, similar dosages of T increase lean mass, but much higher dosages of ... -
Norethisterone enanthate plus testosterone undecanoate for male contraception: effects of various injection intervals on spermatogenesis, reproductive hormones, testis, and prostate
(Endocrine Society, 2005-05)The goal of this study was to find the most favorable injection interval of norethisterone enanthate (NETE) plus testosterone undecanoate (TU) in terms of gonadotropin, sperm suppression, and prostatic effects. ... -
Oral testosterone in oil plus dutasteride in men: a pharmacokinetic study
(Endocrine Society, 2005-05)Testosterone (T) is not administered orally, because it has been reported to be rapidly metabolized by the liver. We hypothesized that sufficient doses of T or T enanthate (TE), administered orally in oil, would result in ... -
A pharmacokinetic study of injectable testosterone undecanoate in hypogonadal men
(American Society of Andrology, 1998-11)Testosterone undecanoate (TU) provides testosterone (T) replacement for hypogonadal men when administered orally but requires multiple doses per day and produces widely variable serum T levels. We investigated ... -
Pituitary-thyroid responses to 4-hour constant infusions of thyrotropin releasing hormone in man
(Endocrine Society, 1977-11) -
Quantitative and qualitative changes in serum luteinizing hormone after injectable testosterone undecanoate treatment in hypogonadal men
(Blackwell Publishing, 2000-03)AIM: To clarify the immuno-active LH (i-LH) and bioactive LH (b-LH) responses and qualitative changes in the circulating LH to testosterone undecanoate (TU) injection. METHODS: Eight men with Klinefelter's ... -
Social development measures associated with problem behaviors and weight status in Australian adolescents
(Springer, 2015-08)During the adolescent years, substance use, anti-social behaviours and overweight/obesity are amongst the major public health concerns. We investigate if risk and protective factors associated with adolescent problem ... -
Testosterone administration suppresses adiponectin levels in men
(American Society of Andrology, 2005-01)Testosterone (T) administration to men increases lean body mass and decreases fat mass. Adiponectin is produced by adipocytes and is thought to influence insulin sensitivity. In this study, we sought to ...