The relationship between 63 days of 24-h urinary free cortisol and hair cortisol levels in 10 healthy individuals

2016 ◽  
Vol 73 ◽  
pp. 142-147 ◽  
Author(s):  
S.L. van Ockenburg ◽  
H.M. Schenk ◽  
A. van der Veen ◽  
E.F.C. van Rossum ◽  
I.P. Kema ◽  
...  
Keyword(s):  
Urinary Free Cortisol ◽  
Hair Cortisol ◽  
Healthy Individuals ◽  
Free Cortisol ◽  
Cortisol Levels ◽  
The Relationship

scholarly journals Hair cortisol levels in pregnancy as a possible determinant of fetal sex: a longitudinal study

2021 ◽  
pp. 1-6
Author(s):  
Borja Romero-Gonzalez ◽  
Jose A. Puertas-Gonzalez ◽  
Raquel Gonzalez-Perez ◽  
Marta Davila ◽  
Maria Isabel Peralta-Ramirez
Keyword(s):  
Low Birthweight ◽  
First Trimester ◽  
Hair Cortisol ◽  
Negative Results ◽  
Stress Vulnerability ◽  
Biological Stress ◽  
First Trimester Of Pregnancy ◽  
Prenatal Distress ◽  
Cortisol Levels ◽  
The Relationship

Abstract Stress during pregnancy has been widely studied and associated to different variables, usually with negative results for the health of the mother and the newborn, such as having a higher risk of suffering postpartum depression, premature birth, obstetrics complications or low birthweight, among others. However, there are not many lines of research that study the role that the sex of the baby plays on this specific stress and vice versa. Thus, the main objective was to analyse the relationship between the sex of the offspring and the stress of the mothers in the first trimester of pregnancy. In order to achieve this, 108 women had their biological stress measured (trough hair cortisol levels) and psychological stress evaluated (the Prenatal Distress Questionnaire (PSS), the Perceived Stress Scale (PDQ) and the Stress Vulnerability Inventory (IVE)). The results revealed significant differences in maternal hair cortisol levels in the first trimester based on the sex of the baby they had given birth to (t = −2.04; P < 0.05): the concentration of the hormone was higher if the baby was a girl (164.36:54.45-284.87 pg/mg) than if it was a boy (101.13:37.95-193.56 pg/mg). These findings show that the sex of the future baby could be conditioned, among many other variables, by the mother´s stress levels during conception and first weeks of pregnancy. Further research is needed in this area to support our findings.

scholarly journals Diurnal Salivary Cortisol in Sarcopenic Postmenopausal Women: The OsteoLaus Cohort

2021 ◽  
Author(s):  
Elena Gonzalez Rodriguez ◽  
Pedro Marques-Vidal ◽  
Bérengère Aubry-Rozier ◽  
Georgios Papadakis ◽  
Martin Preisig ◽  
...  
Keyword(s):  
Postmenopausal Women ◽  
Salivary Cortisol ◽  
Population Based ◽  
Cross Sectional Study ◽  
Body Composition Assessment ◽  
Cross Sectional ◽  
X Ray ◽  
Free Cortisol ◽  
Cortisol Levels ◽  
The Relationship

AbstractSarcopenia, similar to hypercortisolism, is characterized by loss of muscle mass and strength. Cortisol circadian rhythm changes with aging (blunted late-day nadir values) were suggested to contribute to this decline. We aimed to explore the relationship between diurnal salivary cortisol values and sarcopenia diagnosis and its components in postmenopausal women. This is a cross-sectional study within the OsteoLaus population-based cohort in Lausanne (Switzerland). Participants had a body composition assessment by dual X-ray absorptiometry (DXA), a grip strength (GS) measure, and salivary cortisol measures (at awakening, 30 min thereafter, 11 AM (sc-11AM) and 8 PM (sc-8PM)). Associations between salivary cortisol and sarcopenia diagnosed by six different criteria (based on appendicular lean mass (ALM) assessed by DXA, and muscle strength by GS), and its components, were analyzed. 471 women aged > 50 years (63.0 ± 7.5) were included. Various definitions identified different participants as sarcopenic, who consistently presented higher salivary cortisol at 11 AM and/or 8 PM. There were no associations between salivary cortisol levels and ALM measures, either absolute or after correction to height squared (ALM index) or body mass index. GS was inversely correlated to sc-11AM (r = − 0.153, p < 0.001) and sc-8PM (r = − 0.118, p = 0.002). Each 10 nmol/l increase of sc-11AM, respectively sc-8PM, was associated with a GS decrease of 1.758 (SE 0.472) kg, respectively 2.929 (SE 1.115) kg. In postmenopausal women, sarcopenia is associated with higher salivary cortisol levels at 11 AM and 8 PM. An increase of daily free cortisol levels in the physiological range could participate to sarcopenia development by decreasing muscle function in postmenopausal women.

Urinary free cortisol levels in obsessive-compulsive disorder

1990 ◽  
Vol 32 (2) ◽  
pp. 151-158 ◽  
Author(s):  
Timothy L. Gehris ◽  
Roger G. Kathol ◽  
Donald W. Black ◽  
Russell Noyes
Keyword(s):  
Obsessive Compulsive Disorder ◽  
Urinary Free Cortisol ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
Free Cortisol ◽  
Cortisol Levels

scholarly journals Decreased pituitary sensitivity to glucocorticoids in endurance-trained men

2001 ◽  
pp. 363-368 ◽  
Author(s):  
M Duclos ◽  
JB Corcuff ◽  
F Pehourcq ◽  
A Tabarin
Keyword(s):  
Hpa Axis ◽  
Low Dose ◽  
Urinary Free Cortisol ◽  
Test Results ◽  
O2 Uptake ◽  
Plasma Acth ◽  
Free Cortisol ◽  
Suppression Test ◽  
Cortisol Levels ◽  
Dexamethasone Suppression

OBJECTIVE: Muscular exercise induces hypothalamo-pituitary-adrenal (HPA) axis activation and when regularly repeated, as in endurance training, leads to HPA axis adaptation. To assess whether non-professional endurance-trained (ET) men with a substantial training load and no clinical or biological features of HPA axis overactivity can present subtle alterations of HPA axis sensitivity to glucocorticoid negative feedback, nine ET men were subjected to HPA axis testing using the dexamethasone-corticotrophin-releasing hormone (CRH) test. DESIGN: Nine endurance-trained men and eight healthy age-matched sedentary men were studied. Morning plasma cortisol and 24 h urinary free cortisol (UFC) were determined and a low dose dexamethasone suppression test (LDDST) was performed followed by CRH stimulation (dexamethasone-CRH test). RESULTS: After a day without physical exercise, at 0800 h, plasma ACTH and cortisol concentrations, and the 24 h UFC and UFC/urinary creatinine (UC) ratio were similar in ET and sedentary men. By contrast, clear differences between the groups were seen in cortisol and ACTH responses to the dexamethasone-CRH test. In eight ET subjects, after LDDST, basal ACTH and cortisol levels were similar to those of sedentary men, whereas one ET subject displayed a poor suppression of cortisol level (131 nmol/l). After injection of CRH, however, three of nine ET men's cortisol levels were not suppressed by dexamethasone but instead displayed significant CRH-induced increase (peak cortisol: 88, 125 and 362 nmol/l). No sedentary subject exhibited any increase in cortisol levels. CONCLUSION: Three of nine ET men with a mean maximum rate of O2 uptake (VO2, max) of 61 ml/kg per min, running 50-70 km per week, were resistant to glucocorticoid suppression during the combined dexamethasone-CRH test.

scholarly journals SUN-305 Hair Cortisol Measurement: An Innovative Method for Diagnosis and Follow-Up in Patients with Cushing’s Disease

2020 ◽  
Vol 4 (Supplement_1) ◽  
Author(s):  
Natalia Gabriela Deligiannis ◽  
Soledad Sosa ◽  
Diego Gonzalez ◽  
Carolina Ibar ◽  
Dario Gustavo Jacobsen ◽  
...  
Keyword(s):  
Cushing’S Disease ◽  
Reference Interval ◽  
Urinary Free Cortisol ◽  
Cushing's Disease ◽  
Control Group ◽  
Hair Cortisol ◽  
Kappa Index ◽  
Free Cortisol ◽  
Pituitary Lesion

Abstract Diagnosis of endogenous Cushing’s syndrome entails corticotropic autonomy, lack of circadian rhythm and/or hypercortisolism, evaluated through 24h urinary free cortisol (UFC). Hair cortisol measurement (HCM) has been described as an alternative marker of cortisol exposure over the preceding three months. OBJECTIVES To evaluate HCM in Cushing’s disease (CD). To analyze the correlation between HCM and UFC. To compare HCM values in CD vs controls. PATIENTS AND METHODS 3 cm hair from posterior vertex in CD and in controls age- and gender-matched between May 2017 and May 2019. Controls were low level stressed individuals (Holmes-Rahe’s scale) without adrenal disease. Normal reference interval of HCM was defined (40-128 pg/mg hair). Measurement: Siemens Immulite 2000 (Gwynedd, UK) automated chemoluminiscent immunoassay (CLIA) UFC values within the 3 months previous to hair collection were considered. Controlled CD defined as UFC ≤1 upper normal limit (UNL) with or without treatment, remission as UFC ≤1 without pituitary lesion. Results are presented as median (m) and range. Kruskal-Wallis ANOVA used for median difference evaluation and Kappa index for concordance determination. Chi2 test for comparison of recategorized UFC and HCM. Statistical analysis performed with SPSS 23.0 RESULTS 23 CD patients recruited, median age 42 ± 11 years; 91% (n=21) female; 10 samples collected at diagnosis and 13 during follow-up. Control group composed of 50 individuals 45% (n=10) had controlled CD (mUFC 0.42 UNL, range 0.1-0.9) and a mHCM of 134.5 pg/mg (62-334) and 55% (n=12) did not have control (mUFC 2.2, 1.1-6) and a mHCM of 150.5 (75-459). After recategorization of UFC (&gt; o ≤ 1 UNL) and HCM (&gt; o ≤ 128 pg/mg), determinations were associated (Chi2, p= 0.18), however, the concordance was acceptable (Kappa index = 0.276). After dividing CD patients according to HCM, 35% (n=8) had normal HCM: mHCM 113.5 (62-126) and mUFC 0.45 (0.1- 4.4). Among them, 63% (n=5) had controlled CD (mHCM 110, 62-121; mUFC 0.39, 0.1-0.85); 25% (n=2) had active CD (mUFC 2.7, 1.1-4.4; mHCM 121, 75-126). 65% had high HCM (n=15): mHCM 167 (132-459) and mUFC 1.36 (0.1-6). Most of them had active CD (n=11, 73%): mHCM 160 (132-459) and mUFC 2.2 (1.1-6). Four patients with elevated HCM (m 248, 148-334) had normal UFC (m 0.61, 0.12-0.92): 2 were in remission, 1 had normal postsurgical UFC with active disease in the follow-up and 1 had normal UFC under medical treatment. Controls (n=50) had mHCM 62.5 (40-126), significantly different from CD. CONCLUSIONS We evaluated HCM in CD, proposing this method as an additional diagnostic test for hypercortisolism. The acceptable concordance between UFC and HCM is possibly due to the different duration of the evaluated periods. The difference in the HCM values observed between controlled or active CD patients and controls permits the consideration of the method as an alternative in the diagnosis and/or follow-up of CD.

scholarly journals The relationship between stress and hair cortisol in healthy pregnant women

2007 ◽  
Vol 30 (2) ◽  
pp. 103 ◽  
Author(s):  
Sanjog Kalra ◽  
Adrienne Einarson ◽  
Tatyana Karaskov ◽  
Stan Van Uum ◽  
Gideon Koren
Keyword(s):  
Pregnant Women ◽  
Perceived Stress ◽  
Biological Marker ◽  
Hair Cortisol ◽  
Stress Scale ◽  
Potential Biomarker ◽  
Cortisol Levels ◽  
Gestational Stress ◽  
The Relationship

Purpose: Stress has been shown to cause a large range of adverse fetal effects. This pilot study is the first attempt to examine cortisol level in the hair of pregnant women and assess its potential as a biomarker of gestational stress. Patients and Methods: Twenty-five healthy pregnant women, in whom hair cortisol levels and the Perceived Stress Scale (PSS) were measured and correlated. Results: Maternal hair cortisol levels, ranging between 0.06 and 0.23 nmol/g of hair correlated positively and significantly with measures of perceived stress (ranging between 2-22); (Rs=0.47) (P < 0.05). Conclusions: Our findings corroborate recent primate studies with induced stress, and suggest that hair cortisol is a potential biomarker of chronic stress in pregnancy. This new long term biological marker may have important implications in research and clinical practice.

Cerebrospinal fluid and plasma free cortisol concentrations in depression

1976 ◽  
Vol 6 (2) ◽  
pp. 235-244 ◽  
Author(s):  
Bernard J. Carroll ◽  
George C. Curtis ◽  
J. Mendels
Keyword(s):  
Cerebrospinal Fluid ◽  
Bipolar Depression ◽  
Equilibrium Dialysis ◽  
Unipolar Depression ◽  
The United States ◽  
Urinary Free Cortisol ◽  
Free Cortisol ◽  
Cortisol Levels ◽  
Cns Exposure ◽  
Good Agreement

SynopsisCerebrospinal fluid (CSF) cortisol levels were examined in a total group of 65 patients. Those who were not depressed (ND), and those suffering from depressive neuroses (DN) had marginally elevated values. Patients with unipolar depression (UD) and bipolar depression (BD) had levels twice as high as the ND and DN patients. Psychotic UD and BD patients had the highest values, three to four times as high as the ND and DN subjects. A significant reduction of CSF cortisol levels was observed following treatment and recovery. Manic patients had moderately elevated CSF cortisol values. The CSF results were in good agreement with plasma total cortisol levels and with urinary free cortisol excretion. Age and sex effects were not responsible for the observed differences; similar results were found in patient subgroups studied in Australia and in the United States. Preliminary equilibrium dialysis data are presented for plasma and CSF cortisol binding. CSF cortisol was 20% bound and 80% free. Plasma free cortisol levels were in good agreement with CSF free cortisol values. Depressed patients have increased tissue and central nervous system (CNS) exposure to free, physiologically active glucocorticoids. The appearance of severe depressive symptoms which manifest a diurnal rhythm may be determined in part by excessive CNS exposure to glucocorticoids.

scholarly journals Bilateral and unilateral adrenal incidentalomas: biochemical and clinical characteristics

2013 ◽  
Vol 168 (2) ◽  
pp. 235-241 ◽  
Author(s):  
V Morelli ◽  
S Palmieri ◽  
A S Salcuni ◽  
C Eller-Vainicher ◽  
E Cairoli ◽  
...  
Keyword(s):  
Serum Cortisol ◽  
Urinary Free Cortisol ◽  
Adrenal Incidentalomas ◽  
Mineral Density ◽  
Femoral Bone Mineral Density ◽  
Free Cortisol ◽  
Suppression Test ◽  
Cortisol Levels ◽  
Dexamethasone Suppression

ObjectiveThe possible different prevalence of arterial hypertension (AH), type 2 diabetes mellitus (T2DM), dyslipidaemia (DL) and vertebral fractures (FX) between patients with bilateral and unilateral adrenal incidentalomas (BAI and UAI, respectively) with and without subclinical hypercortisolism (SH) is unknown. In this study we compared the prevalence of AH, T2DM, DL and FX in BAI and UAI patients in relation to SH.DesignProspective study.MethodsIn 175 UAI and 38 BAI patients, we evaluated BMI, spinal and femoral bone mineral density (LS and FN BMD, respectively) and the presence of AH, T2DM, DL and FX. SH was diagnosed in the presence of ≥2 of the following: urinary free cortisol levels >193 nmol/24 h, serum cortisol levels after 1 mg dexamethasone suppression test >83 nmol/l or ACTH levels <2.2 pmol/l.ResultsAge, BMI and cortisol secretion were comparable, while FN BMD was lower in BAI than in UAI patients (−0.45±0.86 vs 0.09±1.07, P=0.004). The prevalence of SH, AH, T2DM, and DL was comparable, while the prevalence of FX was higher in BAI than in UAI (52.6 vs 28%, P=0.007). The presence of FX was associated with BAI (odds ratio (OR) 2.6, 95% confidence interval (95% CI) 1.2–5.6, P=0.016), after adjusting for SH (OR 1.77, 95% CI 0.85–3.7, P=0.12), BMI (OR 1.06, 95% CI 0.98–1.13, P=0.1), age (OR 1.07, 95% CI 1.04–1.11, P=0.0001) and LS BMD (OR 1.31, 95% CI 1.03–1.67, P=0.03).ConclusionBAI patients have an increased FX risk than UAI ones. Further studies should investigate the causes of bone involvement in BAI patients.

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