However, testosterone undecanoate 50 mg was not available in Thailand when we did the pilot study so we used a single dose of 40 mg capsule and assessed the level of total testosterone and free androgen index after 72 h.
Assessing androgen status using total testosterone in men with type 2 diabetes treated with statins, particularly atorvastatin, may potentially lead to diagnostic error.
Total testosterone was assessed in the Clinical Laboratory, Malcom Randall VA Medical Center by Cobas® Hoffman-La Roche Ltd.., Basel, Switzerland) electrochemiluminescence immunoassay (intra-assay coefficient of variance [CV] =2.9%, inter-assay CV =3.4%).
Total testosterone was assessed through a commercial radioimmunological assay (RIA) kit (Active Testosterone RIA DSL-4000; Diagnostic Systems Laboratories, Webster, TX, USA, distributed by Chematil, s.r.l., Angri SA, Angri, Italy).
Further controversy surrounds setting a lower limit of normal testosterone, the limitations of the commonly available total testosterone result in assessing some patients and the unavailability of reliable measures of bioavailable or free testosterone for general clinical use.
Third, only serum total testosterone was used to assess testosterone levels because of the absence of available data on free testosterone and sex-hormone binding globulin (SHBG).
Total testosterone and LH levels were assessed each hour for 24 h to examine the effects at each of three treatment doses of enclomiphene citrate vs a standard dose (5 g) of transdermal testosterone.
Subjects were asked about smoking, diet, physical activity, and drugs, and waist circumference, BMI, arterial pressure, fasting glucose, HDL cholesterol, triglycerides, prolactin, total testosterone, and psychosexual evaluation were assessed, together with dysautonomia in diabetic patients.
To determine reference intervals for bioavailable testosterone for the Siemens Centaur analyzer and to assess the need for ethnicity-specific ranges for total testosterone and/or bioavailable testosterone in South Asians.
We aimed specifically to assess the association between plasma hormone levels for total testosterone, free testosterone, and DHEAS, as well as genetic polymorphisms in the androgen receptor (AR), estrogen receptor 2 (ESR2), progesterone receptor (PGR), CYP19 and risk of RA in women.
In order to screen the dynamic of the carcinogenic disease, prostate-specific antigen (PSA), total testosterone, endostatin, and VEGF values will be assessed by taking blood samples.
