Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Preliminary smoking studies using non-smokers were unsatisfactory because the subjects became obviously "ill" with nausea, pallor, sweating, etc. The rise in adrenocorticotropic hormone and growth hormone in these individuals could not be attributed to a cigarette effect as opposed to a nonspecific stress. A small number of female smokers seemed less consistent in their responses than did male subjects. The final study employing male, habitual smokers showed the following results: (1) A sharp rise in circulating cortisol occurred after two cigarettes which was maintained through the 2nd hour and fell slowly after the smoking period. (2) Circulating growth hormones also began to rise after two cigarettes, peaked at 1 hour, and then fell back to control levels while smoking continued. (3) Urinary catecholamines tended to be higher on smoking days than on nonsmoking days, but results were variable and of questionable significance. (4) Luteinizing hormone, follicle stimulating hormone, testosterone, and thyroid-stimulating hormone did not show any significant variations with smoking as compared to non-smoking.
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PMID:Acute hormonal response to cigarette smoking. 88 71

A woman with Addison disease developed hyperpigmentation, headache, and nausea despite conventional replacement therapy with cortisone. Excessively elevated plasma adrenocorticotropic hormone (ACTH) with absence of response to administration of corticotropin-releasing factor (CRF), and roentgenological evidence of enlargement of the sella turcica, as well as detection of enlarged pituitary gland on magnetic resonance images, led to a diagnosis of ACTH-producing microadenoma, which was removed by transsphenoidal microsurgery. The specimen obtained at surgery evidenced corticotroph hyperplasia, as demonstrated by immunohistochemical staining for ACTH. Fine structure exhibited densely granulated cells with a few bundles of microfilaments and an abundance of large lysosomal bodies. Surgical removal of the hyperplasia alleviated the patient's symptoms, and hyperpigmentation faded remarkably. Her plasma ACTH level returned to normal, has remained normal for more than 3 years, and responds adequately to CRF administration.
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PMID:Corticotroph cell hyperplasia in a patient with Addison disease: case report. 131 10

Nausea was induced by having subjects smoke two high nicotine cigarettes in quick succession. Plasma levels of prolactin, adrenocorticotropic hormone, beta-endorphin/beta-lipotropin, growth hormone, arginine vasopressin, and neurophysin I increased without changes in thyroid stimulating hormone, luteinizing hormone, or follicle stimulating hormone. Nausea and pituitary hormone release correlated with high nicotine intake (smoking 2.87 mg nicotine cigarettes) but did not occur during lower nicotine intake (smoking 0.48 mg nicotine cigarettes). Individual differences in nausea and related hormonal responses may provide an objective method for predicting receptivity to smoking.
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PMID:Pituitary hormone response to cigarette smoking. 394 62

A double-blind trial to evaluate the antiemetic effects of adrenocorticotropic hormone (ACTH) in patients treated with cisplatin was performed. Thirty-seven adults with advanced cancer who were treated with cisplatin were randomly assigned to receive either synthetic long-acting ACTH (1 mg IM given 24 hours, 12 hours, and immediately preceding the administration of cisplatin) or a placebo given under the same conditions. All of the patients received chlorpromazine (50 mg IM) 30 minutes before cisplatin infusion. Patients receiving ACTH and chlorpromazine had significantly fewer episodes of vomiting (p less than 0.01) and shorter periods of nausea (p less than 0.02) than patients receiving placebo and chlorpromazine. Patients receiving ACTH and chlorpromazine were significantly more comfortable than patients receiving placebo and chlorpromazine. No important side effects were observed. ACTH may be an effective agent in preventing nausea and vomiting induced by cisplatin.
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PMID:Adrenocorticotropic hormone in the prevention of cisplatin-induced nausea and vomiting. 632 74

This Phase II study was designed to determine the efficacy and tolerability of vorozole (R83842), a new nonsteroidal aromatase inhibitor, in postmenopausal women with advanced breast cancer in progression being treated with tamoxifen, and to correlate these effects with the hormonal profile and plasma drug levels. Twenty-nine eligible women with estrogen receptor-positive or unknown disease were treated with 2.5 mg vorozole once daily p.o. until disease progression. All 29 are evaluable for toxicity and 27 for response as assessed by International Union Against Cancer (UICC) criteria. After a median follow-up of 8 months, 3 patients (11%) had partial remission of their disease for 14, 15, and 16 months and 14 patients had disease stabilization for 7-24 months (median, 12). Patients with a normal carcinoembryonic antigen level (</=3 mm/liter), those without bone metastases, older women, and those with a long disease-free interval were most likely to benefit from treatment. Estradiol decreased from pretreatment levels of 9. 2-85 pm/liter (mean, 24) to below detection (9.2 pm/liter) and estrone from 64-311 pm/liter (mean, 144.3) to 19-116 pm/liter (mean, 57) after 1 month. Serum follicle-stimulating and luteinizing hormone levels rose from 9-74 IU/liter (mean, 35.3) and 3.3-38 IU/liter (mean, 17.8) to 10-102 IU/liter (mean, 44.6) and 1.6-70 IU/liter (mean, 24.2) and sex hormone-binding globulin fell from 27-138 nm/liter (mean, 65.4) to 15-109 nm/liter (mean, 53.8) after 1 month of treatment. Corresponding levels of androstenedione, dehydroepiandrosterone, free testosterone, and 17alpha-hydroxyprogesterone were unaffected. An adrenocorticotropic hormone stimulation test was normal in 18 patients 1 month after treatment commenced. Trough drug levels (measured by gas chromatography) ranged from 6.5-95 ng/ml (median, 24.5) at 1 month of treatment. Possible treatment-related side effects were mild and included malaise, anorexia and nausea, hot flashes, fluid retention, vaginal infection, alopecia, lightheadedness, and one allergic reaction which caused lip swelling. Vorozole, given orally, is a clinically active well-tolerated new treatment for breast cancer. Selective suppression of estrogen confirms its action as a specific aromatase inhibitor. Further trials to confirm its relative efficacy in postmenopausal disease and to explore its application in other settings are indicated.
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PMID:Phase II study of vorozole (R83842), a new aromatase inhibitor, in postmenopausal women with advanced breast cancer in progression on tamoxifen. 981 84

A 78-year-old male was admitted to our hospital complaining of nausea, general fatigue and anorexia in November, 1999. Clinical findings on admission were weight loss and dehydration but surface lymph nodes were not palpable. Masses in the bilateral adrenal glands were detected by ultrasonography, computed tomography and magnetic resonance imaging. Laboratory examinations revealed hyponatremia and hyperkalemia. Subsequent endocrine function tests showed normal serum cortisol and increased adrenocorticotropic hormone (ACTH) levels. Rapid ACTH test and cortico-hormone releasing hormone (CRH) test revealed insufficient secretion of cortisol. The histological diagnosis of the adrenal gland by laparotomy was diffuse large B-cell lymphoma. We diagnosed primary adrenal lymphoma with adrenal insufficiency. The patient underwent hormone supplementary therapy and chemotherapy, but he died two months later. We report on this rare primary adrenal lymphoma case and summarize the reports of this disease in the Japanese literature.
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PMID:[Primary adrenal lymphoma: a case report and literature review in Japan]. 1241 91

The authors report on a 44-year-old female hemodialysis (HD) patient who presented with hypercalcemia secondary to isolated adrenocorticotropic hormone (ACTH) deficiency. She had been suffering from nausea and abdominal pain caused by recurrent esophageal ulcer. Blood calcium (Ca) adjusted for serum albumin concentration was increased to 14.9 mg/dL (3.72 mmol/L) concurrently with fever and hypotension. Serum intact parathyroid hormone (PTH)-related peptide was not elevated, but serum intact PTH and 1,25-(OH)2 vitamin D3 were decreased to 31 pg/mL (ng/L) and 8.1 pg/mL (2.6 pmol/L), respectively. Endocrinologic examination found that plasma ACTH was reduced below 5.0 pg/mL (0.22 pmol/L). A single ACTH stimulation normally increased blood cortisol, whereas a single corticotropin-releasing hormone injection failed to increase plasma ACTH and cortisol. Pituitary magnetic resonance imaging disclosed no enlargement of pituitary gland. Circulating bone formation and absorption markers were not elevated. Blood Ca was normalized shortly after pamidronate disodium administration without glucocorticoid supplementation. This case suggested that secondary adrenal insufficiency caused by isolated ACTH deficiency could be an occult cause of severe hypercalcemia in HD subjects.
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PMID:Isolated adrenocorticotropic hormone deficiency presenting with hypercalcemia in a patient on long-term hemodialysis. 1290 Aug 50

A 51-year-old woman with Cushing's syndrome underwent unilateral adrenalectomy for left adrenal adenoma. After 7 years of prednisolone treatment (with some interruptions), followed by 4 years of total withdrawal from prednisolone treatment, she presented with hypotension, weight loss, general fatigue, nausea, hyponatremia and hypoglycemia. These clinical features together with a low response in the rapid adrenocorticotropic hormone test led to the diagnosis of acute adrenal insufficiency. Relatively low serum adrenocorticotropic hormone levels in the face of increased demand for cortisol during adrenal crisis suggested a disordered hypothalamic-pituitary function, indicating secondary adrenal insufficiency. This patient demonstrated the etiology of acute adrenal insufficiency long after unilateral adrenalectomy in association with subsequent glucocorticoid therapy. A reduction in the reserved secretory capacity of cortisol after prolonged prednisolone treatment was considered to have induced secondary adrenal insufficiency, even after 4 years of total withdrawal from prednisolone.
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PMID:Delayed adrenal insufficiency long after unilateral adrenalectomy: prolonged glucocorticoid therapy reduced reserved secretory capacity of cortisol. 1598 81

This paper gives an overview of studies investigating endocrine changes in acute nausea and vomiting. The aetiology of nausea and vomiting is not fully understood, but it has been shown that different stress hormones are released into circulation during motion sickness. Studies with animals and humans have shown that acute nausea activates the hypothalamo-pituitary-adrenal axis and the neurohypophyseal system. So-called stress hormones, like adrenocorticotropic hormone, cortisol, and antidiuretic hormone, are released concomitant with nausea and vomiting in motion sickness, but do not seem to be involved in the aetiology of motion sickness. Nevertheless, plasma levels of stress hormones more or less correlate to the intensity of nausea related symptoms. Although gastroenteropancreatic hormones are involved in gastrointestinal motility, there are only few data describing their changes in response to acute nausea or vomiting.
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PMID:Endocrine correlates of acute nausea and vomiting. 1694 94

A 76-year-old man was first referred to his local hospital at the beginning of August 2005 with nausea and vomiting, and was admitted on August 15 with progressive fatigue of unknown etiology. Gastrointestinal examination was performed, but no obvious abnormalities were detected in the upper or lower digestive tract. Hematology tests also revealed no abnormalities, except for slight eosinophilia. He developed depression and was given an antidepressant agent. After suffering from hyponatremia and disorientation, he was subsequently admitted to our hospital on August 28. At that time, serum adrenocorticotropic hormone (ACTH) and cortisol levels were low, while both the ACTH and corticotrophin-releasing hormone (CRH) stress tests showed no response. Other stress tests revealed normal responses, so he was given a diagnosis isolated ACTH deficiency and received corticosteroid therapy. In summary, we report an elderly case of isolated ACTH deficiency with nonspecific initial manifestations such as nausea, fatigue, and depression.
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PMID:[Elderly case of isolated ACTH deficiency presenting with depression and digestive symptoms]. 1733 64


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