نتایج جستجو برای: cortisol levels

تعداد نتایج: 930765  

2016
Pooja Gujjal Chebbi

Serum cortisol levels rise in response to stress of critical illness but the optimum range of serum cortisol in such settings is not clearly defined. An association of high lactate levels with mortality has been found in adult patients with septic shock. However there is controversial literature regarding the same in children. The aim of this study was to determine the serum cortisol level and ...

Background: Studies have shown that variation in light-dark cycle influences secretion of many hormones. The aim of this study was to investigate the effects of different periods of darkness on serum level of LH, FSH, testosterone and cortisol in male rats. Methods: In this laboratory experimental study, 30 male Wistar rats were randomly divided into control (exposed to 12h light - 12h dark)...

Journal: :Psychoneuroendocrinology 2006
Emma K Adam

In a community sample of 52 adolescents, multilevel growth curve modeling was utilized to examine whether within-person changes in momentary mood states, and individual differences in trait emotional functioning, were related to adolescent cortisol levels in naturalistic settings. Salivary cortisol levels were measured seven times a day on two typical weekdays in conjunction with diary reports ...

Journal: :Critical Care 2008
Jenn-Yu Wu Szu-Chun Hsu Shih-Chi Ku Chao-Chi Ho Chong-Jen Yu Pan-Chyr Yang

INTRODUCTION Adrenal insufficiency is common in critically ill patients and affects their prognosis, but little is known about how adrenal function changes during prolonged critical illness. This study was conducted to investigate dynamic changes in cortisol levels in patients with critical illness who do not improve after treatment. METHODS This observational cohort study was performed in th...

ژورنال: دانشور پزشکی 2013
جلائی پور, شهره , جلیلوند, فروزنده , حاجی حسینی, رضا , دوست‌خواه, نرگس , صراف‌نژاد, عبدالفتاح , کبودانیان اردستانی, سوسن ,

 Background and Objective: Aminopeptidases remove the amino acids from the N-terminal of proteins and peptides. Aminopeptidase N (CD13) and leucine aminopeptidase are involved in processing and presentation of pathogens to immune cells. Also, enzyme activity in some viral infection and tumors are high. In this study, the activity of CD13 in serum with high level of brucella antibody wa...

Journal: :Clinical endocrinology 2004
Susan Sam Thomas C Corbridge Babak Mokhlesi Alejandro P Comellas Mark E Molitch

OBJECTIVE Serum cortisol levels rise in response to the stress of critical illness but the optimal range of serum cortisol in such settings is not clearly defined. The objectives of this study were to determine the range of serum cortisol levels in a group of medical intensive care unit patients with severe sepsis/septic shock using uniform criteria, and to correlate serum cortisol levels to mo...

Journal: :Psychoneuroendocrinology 2005
Nina Kupper Eco J C de Geus Mireille van den Berg Clemens Kirschbaum Dorret I Boomsma Gonneke Willemsen

To understand the underlying genetic and environmental sources of individual variation in basal cortisol levels, we collected salivary cortisol at awakening and at six fixed time points during the day in adult twins and their singleton siblings. Reported time of awakening was verified with heart rate and body movement recordings. Cortisol data were available for 199 MZ twins, 272 DZ twins and 2...

Journal: :Journal of alternative and complementary medicine 2004
Maurice Ghaly Dale Teplitz

OBJECTIVES Diurnal cortisol secretion levels were measured and circadian cortisol profiles were evaluated in a pilot study conducted to test the hypothesis that grounding the human body to earth during sleep will result in quantifiable changes in cortisol. It was also hypothesized that grounding the human body would result in changes in sleep, pain, and stress (anxiety, depression, irritability...

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