Results 21 to 30 of about 129,829 (283)

Predictive Factors of Adrenal Insufficiency in Outpatients with Indeterminate Serum Cortisol Levels: A Retrospective Study

open access: yesMedicina, 2020
Background and Objectives: To diagnose adrenal insufficiency (AI), adrenocorticotropic hormone (ACTH) stimulation tests may need to be performed, but those tests may not be available in some institutions.
Worapaka Manosroi   +4 more
doaj   +1 more source

Insulin-Like Growth Factor II (IGF-II) Is More Potent Than IGF-I in Stimulating Cortisol Secretion from Cultured Bovine Adrenocortical Cells: Interaction with the IGF-I Receptor and IGF-Binding Proteins [PDF]

open access: yes, 1995
Although the stimulating effect of insulin-like growth factor I (IGF-I) on adrenal steroidogenesis has been well established, the role of IGF-II in the adult adrenal gland remains unknown.
Engelhardt, Dieter   +3 more
core   +1 more source

Monitoring the response of canine hyperadrenocorticism to trilostane treatment by assessment of acute phase protein concentrations [PDF]

open access: yes, 2010
<b>Background</b>: Acute phase proteins (APPS) include haptoglobin (Hp), C-reactive protein (CRP) and serum amyloid A (SAA). Increased Hp concentrations may be induced by endogenous or exogenous glucocorticoids in dogs. <b>Objectives&
Angles   +36 more
core   +1 more source

Diagnostic orientation values for ACTH and other parameters for clinically healthy donkeys and mules (insulin, triglycerides, glucose, fructosamines, and ɣ‐GT) [PDF]

open access: yes, 2020
Pituitary pars intermedia dysfunction is the most prevalent endocrine disease in horses. Although donkeys and mules may also be affected, only a few data have been published. Reference values for diagnostic parameters, such as adrenocorticotropic hormone
Bartmann, Claus P.   +4 more
core   +1 more source

Prevalence of hypocortisolemia in patients with sepsis or septic shock (The HIS Study) presenting to the emergency department

open access: yesIndian Journal of Endocrinology and Metabolism, 2023
Background: Cortisol response to stressors (hypothalamic–pituitary–adrenal axis, autonomic nervous system, and immune system) plays a vital role in maintaining stable metabolic homeostasis. This study was done to assess the prevalence of hypocortisolemia
Peleneilhou Pienyu   +5 more
doaj   +1 more source

Prediction of Infantile Spasms Recurrence after ACTH Therapy

open access: yesPediatric Neurology Briefs, 2016
Investigators from Okayama University Hospital, Japan, studied the predictive value of serial EEG findings (every 2 to 4 weeks) in relapse of epileptic spasms after synthetic ACTH therapy in patients with West syndrome (WS).
J. Gordon Millichap, John J. Millichap
doaj   +1 more source

Ectopic ACTH Syndrome

open access: yes, 2006
Ectopic adrenocorticotropin secretion (EAS) accounts for 10-15% of cases of Cushing's syndrome and comprises a spectrum of tumours from undetectable isolated lesions to widespread metastatic and aggressive malignancies. EAS is often associated with severe hypercortisolaemia causing hypokalaemia, diabetes, generalized infections, hypertension and ...
ISIDORI, Andrea   +2 more
openaire   +5 more sources

Oxytocin at physiological concentrations evokes adrenocorticotropin (ACTH) release from corticotrophs by increasing intracellular free calcium mobilized mainly from intracellular stores. Oxytocin displays synergistic or additive effects on ACTH-releasing factor or arginine vasopressin-induced ACTH secretion, respectively [PDF]

open access: yes, 1992
The potency of oxytocin (OT) in evoking ACTH secretion by isolated, superfused rat adenohypophyseal corticotrophs and its enhancement by CRF and arginine vasopressin (AVP) were analyzed.
Dayanithi, G.   +3 more
core   +1 more source

Goitre and Iodine Deficiency in Europe [PDF]

open access: yes, 1985
The prevalence of endemic iodine-deficiency goitre in Europe has been reduced in many areas by the introduction of iodination programmes. Recent reports, however, show that goitre remains a significant problem and that its prevalence has not decreased in
Beckers, C.   +11 more
core   +4 more sources

Glucocorticoids rapidly inhibit oxytocin-stimulated adrenocorticotropin release from rat anterior pituitary cells, without modifying intracellular calcium transients [PDF]

open access: yes, 1993
Glucocorticoid hormones suppress the secretion of ACTH evoked by secretagogues such as CRF and arginine vasopressin. In this study, we investigated the effects of glucocorticoids on ACTH release induced by oxytocin (OT) and on intracellular free calcium ...
Dayanithi, G., Gratzl, Manfred, Link, H.
core   +1 more source

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