research Measurement of Cortisol and Testosterone in Hair of Obese and Non-Obese Human Subjects
Hair hormone levels can indicate obesity-related changes and are useful for research and clinical practice.
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research AKT2 Gene Polymorphisms, sRANKL/OPG and Hormone Measurements in Polycystic Ovarian Syndrome (PCOS) Women
Certain gene variations in AKT2 are more common in women with PCOS and are linked to higher levels of specific hormones and symptoms.
research Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
The document describes a way to measure biotin in blood to prevent wrong test results in hormone level testing.
research The polycystic ovary syndrome: a position statement from the European Society of Endocrinology
The European Society of Endocrinology advises individualized long-term management for PCOS, focusing on lifestyle changes, accurate diagnosis, and treatments for associated health risks and symptoms.
research SUN-195 Falsely Elevated Testosterone Levels: Role of LC-MS/MS in Reducing Unnecessary Testing
Using LC-MS/MS for hormone measurement can prevent false high testosterone results and avoid unnecessary tests.
research Relations between sex hormone level and characters of hair and skin in healthy young men
Higher androgen levels do not cause baldness in men.
research Measurement of Zinc, Copper, Manganese, and Iron Concentrations in Hair of Pituitary Dwarfism Patients Using Flameless Atomic Absorption Spectrophotometry
Children with pituitary dwarfism have higher zinc and copper, lower manganese, and similar iron levels in hair compared to normal children.
research Measurement of steroid hormones by liquid chromatography-tandem mass spectrometry with small amounts of hair
A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.
research Sex steroid levels in corresponding cerebrospinal fluid and serum samples quantified by mass spectrometry in men
DHEA is the main sex steroid in cerebrospinal fluid, and testosterone in the fluid comes from the blood.
research Hair Analysis Provides a Historical Record of Cortisol Levels in Cushing's Syndrome
Hair analysis can track past cortisol levels in Cushing's Syndrome patients.
research Coat condition, housing condition and measurement of faecal cortisol metabolites - a non-invasive study about alopecia in captive rhesus macaques (Macaca mulatta)
Alopecia in captive rhesus macaques is affected by season, sex, age, housing, and stress, with complex links between stress hormones and hair loss.
research Lack of endocrine systemic side effects after topical application of spironolactone in man
Topical spironolactone cream doesn't cause hormone-related side effects in the body.
research A comparison of the manifestation of psychopathic traits between women with and without Polycystic Ovary Syndrome (PCOS)
Women with and without PCOS show no significant differences in psychopathic traits.
research Measurement of cortisol, dehydroepiandrosterone, and testosterone in the hair of children: Preliminary results and promising indications
Hair can effectively measure DHEA and testosterone levels in children.
research EEMCO Guidance for the in vivo Assessment of Skin Greasiness
The document recommends using both clinical evaluation and various measurement methods to assess skin greasiness, considering factors like temperature and hormones.
research Patient-reported outcomes, provider-reported outcomes, and physiologic parameters after gender-affirming hormone treatment in Canada: a systematic review
Gender-affirming hormone treatments need better patient-focused outcome measurements and standardized data collection.
research Determination of steroid hormones in human hair as a retrospective biomarker with HPLC-MS/MS
A new method accurately measures long-term hormone levels in hair.
research Ratio of ovarian stroma and total ovarian area by ultrasound in prediction of hyperandrogenemia in reproductive-aged Thai women with polycystic ovary syndrome: A diagnostic test
Ultrasound measurement of the ovarian stroma to total area ratio is not a reliable single predictor of high male hormone levels in Thai women with PCOS, but works better when combined with clinical signs.
research S1 OPIOID RECEPTOR AGONISTS AND SERUM PROSTATE SPECIFIC ANTIGENE LEVEL: IS THERE A ROLE FOR PROSTATE CANCER CONTROL AND CHEMOPREVENTION?
Opioid use may lower PSA levels, suggesting a possible role in prostate cancer control; PSA testing is useful for detecting prostate cancer; serum triglycerides are not linked to prostate cancer risk; and higher urethral PSA levels may be associated with local hormone activity.
research Triglycerides, independent of Ferriman Gallwey Score, is a main determinant of free testosterone index in PCOS
High triglyceride levels are a key factor affecting testosterone levels in women with PCOS.
research Androgen excess is the key element in polycystic ovary syndrome
Too much male hormone is the main cause of Polycystic Ovary Syndrome.
research Correlation of ovarian volume and clinical and laboratory parameters of PCOS in Korean patients
Ovarian volume is significantly related to higher levels of certain hormones in Korean women with PCOS.
research Evaluation of ovarian reserve and function in female patients treated with oral isotretinoin for severe acne: an exploratory study
Oral isotretinoin for severe acne can change hormone levels but does not significantly affect ovarian function.
research ANALÝZA KORTIZOLU VO VLASOCH – BIOMARKER AKTIVÁCIE HPA OSI
Hair cortisol levels can effectively indicate long-term hormone activity.
research Asymptomatic hyperprolactinemia resulting from macroprolactemia
Some patients with high prolactin levels don't show symptoms because they have a form of the hormone that's less active.
research A Prospective Study of the Prevalence of Nonclassical Congenital Adrenal Hyperplasia among Women Presenting with Hyperandrogenic Symptoms and Signs
About 2.2% of women with symptoms of high male hormones have a mild form of congenital adrenal hyperplasia, and measuring a specific hormone level can accurately diagnose it.
research Urinary 5-ene-steroid excretion in non-classical congenital adrenal hyperplasia due to 3β-hydroxysteroid dehydrogenase deficiency (NC-3BHSD)
Some women with excess hair growth have a hormone condition that can't be diagnosed by blood or urine tests alone.
research MANAGEMENT OF ENDOCRINE DISEASE Hyperandrogenic states in women: pitfalls in laboratory diagnosis
Diagnosing hyperandrogenism in women is complex and requires accurate testing methods and consideration of SHBG levels.
research A STUDY ON CLINICAL PROFILE OF PATIENTS WITH HIRSUTISM
Most women with excess hair growth had Polycystic Ovary Syndrome, and severity wasn't linked to hormone levels.
research Estudio de patrones de implantación pilosa frontal en la mujer española caucásica
Most white Spanish women have a widow's peak, and their hairline measurements could help in hair restoration surgery.