background: inadequate depth of anesthesia leads to release of stress hormones. electroencephalographic monitoring by bispectral index is a guide to asses the depth of anesthesia. the aim of the present study was to measure the serum cortisol levels as an index of stress response in patients who are candidates for coronary artery bypass graft surgery in two groups of patients.   methods: sevent...

Background: Inadequate depth of anesthesia leads to release of stress hormones. Electroencephalographic monitoring by bispectral index is a guide to asses the depth of anesthesia. The aim of the present study was to measure the serum cortisol levels as an index of stress response in patients who are candidates for coronary artery bypass graft surgery in two groups of patients. Methods: Seventy-...

The study on the ecophysiological impacts of stress in female Persian sturgeon broodfishes revealed that the average cortisol level varried in all broodfish caught at the Sefidrud River (163.38±21.2ng mL-1), Sefidrud River estuary (260.27±19.7ng mL-1) and Gorganrud River estuary (179.38±20.8ng mL-1). The variations in serum glucose levels were 140.65±12.05mg dL-1, 144.44±5.9mg dL-1 and 126.24±1...

INTRODUCTION Given that serum cortisol level interpretation in newborn infants (NBIs) is hard, the objective of this study was to correlate baseline salivary and serum cortisol levels and to describe salivary cortisol levels in the first month of life. POPULATION AND METHODS Descriptive, prospective, longitudinal, and correlational study. Term NBIs were selected from the Division of Neonatolo...

OBJECTIVES To compare salivary with serum total cortisol in patients with severe sepsis, postoperative patients and healthy controls. MATERIALS AND METHODS Serum total cortisol was determined by chemiluminescence immunoassay; salivary cortisol was determined by enzyme immunoassay. RESULTS In patients with severe sepsis, median concentration of salivary cortisol was 14.0 and 2.6 higher than ...

OBJECTIVE Salivary cortisol in the assessment of glucocorticoid related disorders. DESIGN-METHODS: Serum and salivary cortisol were measured in 189 patients (22 Cushing's syndrome, 67 pseudo-Cushing, 11 Addison's disease, 89 controls) at 8:00 and 24:00 h. RESULTS Serum and salivary cortisol correlated in the whole study population (r=0.62, p=0.000). Morning serum and saliva cortisol in Addiso...

Introduction: Several factors such as diseases, medications and humoral agents can delay or speed up wound healing process. Because of the limited information about the hormonal changes during wound healing, in this study the relationship between serum levels of growth hormone, insulin and cortisol and wound healing in normal and diabetic rats was evaluated. Methods: Male Wistar rats )weigh...

CONTEXT Stress had been associated with the development of central serous chorioretinopathy (CSC). The study was designed to evaluate the effect of stress on other risk factors of CSC such as serum cortisol levels, serum homocysteine levels, and blood pressure (BP) in CSC patients. AIMS To compare stress scores, serum cortisol and serum homocysteine levels, and BP of CSC patients with that of...

OBJECTIVE The aim of this study was to determine whether salivary cortisol measured by a simple enzyme immunoassay (EIA) could be used as a surrogate for serum total cortisol in response to rapid changes and across a wide range of concentrations. DESIGN Comparisons of matched salivary and serum samples in response to dynamic hypothalamic-pituitary-adrenal (HPA) axis testing. Subjects Healthy ...