Peak Blood-Ethanol Concentration and the Time of Its Occurrence After Rapid Drinking on an Empty Stomach

1991 ◽  
Vol 36 (2) ◽  
pp. 13040J ◽  
Author(s):  
Alan W. Jones ◽  
Kjell-Åke Jönsson ◽  
Aldo Neri
Keyword(s):  
Ethanol Concentration ◽  
Empty Stomach ◽  
Blood Ethanol Concentration ◽  
Peak Blood

scholarly journals Effect of acute postexercise ethanol intoxication on the neuroendocrine response to resistance exercise

2000 ◽  
Vol 88 (1) ◽  
pp. 165-172 ◽  
Author(s):  
L. Perry Koziris ◽  
William J. Kraemer ◽  
Scott E. Gordon ◽  
Thomas Incledon ◽  
Howard G. Knuttgen
Keyword(s):  
Resistance Exercise ◽  
Ethanol Concentration ◽  
Pooled Analysis ◽  
Cortisol Concentration ◽  
Neuroendocrine System ◽  
Sympathoadrenal System ◽  
Ethanol Intoxication ◽  
Blood Ethanol Concentration ◽  
Neuroendocrine Response ◽  
Prolonged Effect

This investigation was conducted to determine the effect of postexercise ethanol intoxication (21.97 ± 1.09 mmol/l blood) on the response of selected aspects of the neuroendocrine system to a resistance exercise (Ex) session. Nine resistance-trained men (25.0 ± 1.4 yr, 179.4 ± 3.4 cm, 79.7 ± 3.3 kg) were used to compare three 3-day treatments: control, Ex, and ethanol after exercise (ExEt). Blood was collected serially from an antecubital vein before exercise, immediately after exercise, and for pooled analysis at 20–40 (2 samples), 60–120 (4 samples), and 140–300 (9 samples) min after exercise on day 1 and in the morning (2 samples each) on days 2 and 3. Ethanol did not increase circulating epinephrine, norepinephrine, or cortisol concentration (Cort) above Ex elevations. At 60–120 min, only ExEt Cort was greater than control Cort. Concentrations of testosterone, luteinizing hormone, and corticotropin were not affected by either treatment. It is concluded that, although this blood ethanol concentration is insufficient to acutely increase Cort above that caused by Ex alone, it appears that ethanol may have a prolonged effect beyond the Ex response. This blood ethanol concentration does not further stimulate the sympathoadrenal system during the postexercise response.

The impact of blood ethanol concentration on the classification of head injury severity in traumatic brain injury

Brain Injury ◽  
2015 ◽  
Vol 29 (13-14) ◽  
pp. 1648-1653 ◽  
Author(s):  
Pål Rønning ◽  
Per Ole Gunstad ◽  
Nils-Oddvar Skaga ◽  
Iver Arne Langmoen ◽  
Knut Stavem ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Head Injury ◽  
Injury Severity ◽  
Ethanol Concentration ◽  
Blood Ethanol Concentration ◽  
The Impact ◽  
Head Injury Severity

Numerical treatment for studying the blood ethanol concentration systems with different forms of fractional derivatives

2020 ◽  
Vol 31 (03) ◽  
pp. 2050044 ◽  
Author(s):  
M. M. Khader ◽  
Khaled. M. Saad
Keyword(s):  
Fractional Derivatives ◽  
Ethanol Concentration ◽  
Algebraic Equations ◽  
Efficient Tool ◽  
Blood Ethanol Concentration ◽  
Fractional Models ◽  
Fractional Differential ◽  
Relative Errors ◽  
The Given ◽  
First Time

The purpose of this paper is to implement an approximate method for obtaining the solution of a physical model called the blood ethanol concentration system. This model can be expressed by a system of fractional differential equations (FDEs). Here, we will consider two forms of the fractional derivative namely, Caputo (with singular kernel) and Atangana–Baleanu–Caputo (ABC) (with nonsingular kernel). In this work, we use the spectral collocation method based on Chebyshev approximations of the third-kind. This procedure converts the given model to a system of algebraic equations. The implementation of the proposed method to solve fractional models in ABC-sense is the first time. We satisfy the efficiency and the accuracy of the given procedure by evaluating the relative errors. The results show that the implemented technique is an easy and efficient tool to simulate the solution of such models.

Sign in / Sign up

Export Citation Format

Share Document