PubMed · 16776220
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Shogo Oki. 2006-05-28. [Partial Addison's disease].. https://pubmed.ncbi.nlm.nih.gov/16776220/
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BACKGROUND: A 48-year-old woman presented to our clinic 1 year after hypertension was discovered on a routine screening visit. During the previous year, she had noticed weight gain in the face and abdomen, easy bruising, oligomenorrhea and facial and periareolar hair growth. On presentation, she reported no weakness, fracture, back pain, depression, irritability, problem with cognition or memory, increased appetite, hot flashes or altered sleep. Previous medication history included 2.5 mg lisinopril daily and 25.0 mg hydrochlorothiazide daily for 12 months. INVESTIGATIONS: Measurement of urine glucocorticoid excretion, evening plasma and salivary cortisol levels, and basal and corticotropin-releasing-hormone-stimulated adrenocorticotropic hormone and cortisol levels. An overnight 8 mg dexamethasone suppression test, pituitary MRI, inferior-petrosal-sinus sampling, cavernous sinus and jugular venous sampling were performed. DIAGNOSIS: Cushing disease. MANAGEMENT: The patient underwent trans-sphenoidal resection, assessment of remission and subsequent treatment with hydrocortisone.
OBJECTIVE: To further analyse the significance and mutual relationship of thyroid function-linked alterations in cortisol metabolism that have been separately and variously reported. PATIENTS AND MEASUREMENTS: Twenty-four-hour urine samples from 21 patients with hyperthyroidism (Graves' disease), 16 patients with hypothyroidism (Hashimoto's thyroiditis), 21 healthy age- and sex-matched controls for hyperthyroidism, and 16 healthy age- and sex-matched controls for hypothyroidism were evaluated for 6beta-hydroxycortisol (6beta-OHF), tetrahydrocortisol (THF), tetrahydrocortisone (THE), allo-tetrahydrocortisol (allo-THF), urinary free cortisol (UFF), urinary free cortisone (UFE) and 17-hydroxycorticosteroid (17-OHCS). RESULTS: Urinary 17-OHCS, THE and allo-THF levels increased considerably in hyperthyroid patients compared to the controls, while UFF and THF showed no difference between the two groups. Urinary 6beta-OHF was significantly lower in the hyperthyroid patients than in the controls. Both the urinary allo-THF + THF/THE and the UFF/UFE ratios were significantly lower in the hyperthyroid patients than in the controls, whereas only the former was significantly higher in the hypothyroid patients than in the controls. The urinary allo-THF/THF ratio was significantly higher in the hyperthyroid patients and significantly lower in the hypothyroid patients than in the controls. In an analysis of pooled subjects including all groups (n = 64), free T4 levels correlated negatively (P < 0.0001) with the urinary allo-THF + THF/THE ratio but not with the UFF/UFE ratio. The serum levels of free T4 correlated positively (P < 0.0001) with the urinary allo-THF/THF ratio. CONCLUSION: The thyroid hormones seem to affect the total 11beta-HSD activity (allo-THF + THF/THE) more strongly than the renal 11beta-HSD2 activity (UFF/UFE). 5alpha-reductase activity (allo-THF/THF) is also enhanced in hyperthyroidism, while the reduction of urinary 6beta-OHF in hyperthyroidism might be a secondary effect of the altered activity of the total 11beta-HSD and 5alpha-reductase.
BACKGROUND: School non-attendance is a major social problem in Japan. Many children stop attending school for a variety of reasons. The authors previously reported stress barometer values for healthy Japanese children. In this study, the authors examined the stress barometer values of children with school non-attendance. METHODS: The authors measured stress barometer values, that is, urinary 17-hydroxycorticosteroids (17-OHCS) and 17-ketosteroid sulfates (17-KS-S) in 65 children (40 girls and 25 boys; 7-15 years of age) with school non-attendance, except for pervasive developmental disorder and mental retardation, who attended the outpatient department of Dokkyo University School of Medicine Hospital, Tochigi, Japan, during the past 4 years. RESULTS: A total of 24 (36.9%) of the 65 children had urinary 17-OHCS values above 2SD, and 14 (21.5%) had urinary 17-OHCS below 2SD. In total, 10 (15.4%) children had urinary 17-KS-S values above 2SD, and four (6.2%) had urinary 17-KS-S below 2SD. Five (7.7%) children had urinary 17-KS-S/17-OHCS values above 2SD, and 10 (15.4%) had urinary 17-KS-S/17-OHCS below 2SD. CONCLUSION: The stress barometer values appear to be clinically useful for evaluating objectively whether children with school non-attendance have emotional stress.