This study identified ethyl sulfate (EtS) in human urine and compared the excretion characteristics of EtS with that of ethanol and ethyl glucuronide (EtG). Urine samples were collected from healthy subjects after a single ethanol dose, and also selected from routine clinical samples. Simultaneous analysis of EtS and EtG was performed by direct electrospray liquid chromatography-mass spectromet...

BACKGROUND Alcohol intake during pregnancy is considered to be a risk factor for child development. Child biomarkers of intrauterine alcohol exposure have been rarely studied. We investigated whether a meconium alcohol metabolite (ethyl glucuronide, EtG) was associated with cognitive development, ADHD-related behaviour and neurophysiological markers of attention and executive control of childre...

AIMS To determine whether specific pulsed electrostatic fields, or electrotrichogenesis (ETG), could potentially prevent or reduce hair loss in patients undergoing adjuvant cyclophosphamide, methotrexate and 5-fluorouracil (CMF) chemotherapy for breast cancer. METHODS Thirteen women were followed during their adjuvant ETG and chemotherapy treatment to determine the efficacy of ETG. All patien...

To determine the degree of ethanol absorption and the resultant formation and urinary excretion of its conjugated metabolites following intensive use of high ethanol content mouthwash, 10 subjects gargled with Listerine(®) antiseptic 4 times daily for 3¼ days. First morning void urine specimens were collected on each of the four study days and post-gargle specimens were collected at 2, 4, and 6...

AIM This emergency department (ED) study compared the value of plasma ethyl glucuronide (EtG) testing with the information about alcohol consumption obtained using the standard alcohol biomarkers gamma-glutamyltransferase (GGT) and carbohydrate-deficient transferring (CDT) and the AUDIT questionnaire. METHODS Minimally injured and clinically non-intoxicated male patients (n = 81) admitted to ...

In relation to enterprise technology governance (ETG), opinions differ between there being no need for board of director involvement to there being an urgent need for such involvement. This research highlights the need for boards to provide ETG oversight of technology-related strategy, investment and risk, and to be competent in doing so. We identify a large gap between board’s awareness of the...

AIMS Physicians recovering from substance-related disorders are usually allowed to return to practice if they agree to remain abstinent from drugs, including alcohol, and to undergo random urine testing. Over 9000 physicians are currently involved in such monitoring programs in the US. To date, it has been difficult to adequately monitor abstinence from alcohol due to the short half-life of alc...

We compared the effects of concentric (Con) and eccentric (Ecc) isokinetic training on quadriceps muscle strength, cross-sectional area, and neural activation. Women (age 20.0 +/- 0.5 yr) randomly assigned to Con training (CTG; n = 16), Ecc training (ETG; n = 19), and control (CG; n = 19) groups were tested before and after 10 wk of unilateral Con or Ecc knee-extension training. Average torque ...

Aims: Ethyl glucuronide (EtG) and ethyl sulfate (EtS) are used as markers of alcohol consumption in various clinical and forensic settings. In controlled studies, their concentration considerably varies between subjects. Knowledge on glucuronosyltransferases (UGT) and sulfotransferases (SULT) catalyzing formation of EtG and EtS formation is as moderate as diverging. A possible influence of nutr...