Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016382 (flushing)
 6,387 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We have carried out a prospective survey of 25 cases of male hypogonadism attending one hospital, and a retrospective study of 73 men attending other endocrine clinics in Manchester. In total, 47 had pituitary disorders, 15 isolated gonadotrophin deficiency (including 4 with Kallmann's syndrome), 10 testicular atrophy of unknown cause, 12 testicular damage, 10 with Klinefelter's syndrome, and 4 had miscellaneous disorders. Our survey emphasises the importance of adequate history and examination. Most patients presented with reduced libido, with marital problems in 62% of married men. Less common problems were facial flushing, osteoporosis and gross obesity. Several patients with pituitary disorders were asymptomatic, even in the presence of visual field defects. Klinefelter's syndrome, and testicular atrophy, may present with infertility or gynaecomastia rather than symptoms of androgen deficiency. On examination, the presence of gynaecomastia or obesity were of no help in differential diagnosis, whereas visual field defects clearly indicated a pituitary cause. Measurement of height/span was of little help. The precise diagnosis was usually established with basal plasma LH, FSH, testosterone and prolactin, with karyotype and pituitary radiology, and without more elaborate dynamic hormone tests. Testosterone esters given by intramuscular injection as "Sustanon 250" was the most commonly used replacement therapy. Improved libido usually resulted. Side-effect occurred in 10%, usually as muscle cramps, pain at the injection sites, acne, or excessive sex drive. One tragic case illustrates the potential dangers of androgen replacement therapy in an unrecognised psychopath, and where doubt exists a psychiatric opinion should be sought before starting therapy.
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PMID:Clinical aspects of androgen deficiency in men. 689 Jul 81

Detailed reports of hypogonadotropic hypogonadism in patients receiving morphine analgesia were published in 2010. Symptoms included flushing and sweating, amenorrhoea, impotence and decreased libido. Epidemiological studies have examined a possible link between hypogonadism and opioid use, in both patients and drug addicts. Statistically significant decreases in plasma hormone concentrations were found, with lower testosterone and LH levels in men, and lower oestradiol, progesterone, LH and FSH levels in women. Animal studies have provided consistent results. It is suspected that opioids affect the hypothalamic-pituitary axis, inhibiting LH secretion. Patients should be warned of this risk. If signs of hypogonadism occur in a patient taking an opioid, the benefits and harms of treatment should be reassessed. If possible, the dose should be reduced or the opioid withdrawn.
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PMID:Opioids and hypogonadism. 2251 35

Hot flushes and generalised sweating are relatively common presenting complaints, with hypogonadism an important differential diagnosis in both sexes and menopause being the most typical cause in females of climacteric age. However, a variety of other conditions do need to be carefully considered in respect of eugonadal individuals and also for those hypogonadal ones where properly dosed sex steroid replacement has failed to control flushing and sweating, or where the presentation is atypical. Alternative aetiologies may be immediately obvious from the history and physical examination, but more unusual conditions may require deeper scrutiny. This clinical review elaborates on the non-menopausal endocrine and non-endocrine causes of flushing and sweating, including both common and rarer conditions.
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PMID:Non-menopausal endocrine and non-endocrine causes of flushing and sweating. 2864 7

Hypogonadism as a cause of depression, daytime sleepiness, and flushing is often missed in young males. Our case report highlights the importance of screening for hypogonadotropic hypogonadism and its treatment in symptomatic men with severe obesity, especially if they have depression, excessive sleepiness, and narcolepsy.
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PMID:Narcolepsy, depression, and severe flushing in an obese man. 3298 5