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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We reported a case of Addison's disease, caused by adrenal tuberculosis. The patient was female, seventy four years old. She complained cough and body weight loss. She complained cough from June, 1989, but her home doctor didn't take care of her symptoms. September 1989, she felt appetite loss, and easy fatigue, so her home doctor suspected her disease as pulmonary tuberculosis, so he introduced our hospital, and she admitted. When she admitted, her chest roentogenogram revealed bIII2. Sputum smear examinations were negative. Laboratory data on admission, we observed slightly eosinophilia, severe iron deficiency anemia, and accenturation of blood sedimentation rate. Immediately after admission, she complained nausea, vomiting, coldness, and powerless. On 25 days after admission, she lost her senses suddenly, and her blood pressure fell 5 days after, she fell in shock state, too. We found out her blood sugar data was 29. After blood examinations, we found out that ACTH was high, cortisole, 17-KS, 17-OHCS were low. So we thought she got acute hypoadrenocorticism. We found her abdominal CT revealed calcification in her right adrenal gland. We diagnosed her disease as Addison's disease caused by adrenal tuberculosis so we began to give prednisolone, 7.5 mg per day. After giving, her state made better. We thought her disease as Addison's disease caused by adrenal tuberculosis, revealed acute hypoadrenocorticism.
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PMID:[A case of Addison's disease caused by adrenal tuberculosis, and revealed acute hypoadrenocorticism]. 826 25

A case of isolated ACTH deficiency with hyporeninemic hypoaldosteronism, presenting severe hyponatremia, is described. A 57-year-old man complaining of nausea, vomiting and fatigability was admitted to our hospital because of hyponatremia (114 mEq/I). The low levels of serum cortisol and urinary 17-OHCS suggested glucocorticoid deficiency, and that the glucocorticoid deficiency was due to isolated ACTH deficiency was confirmed by a continuous ACTH loading test and pituitary gland stimulation tests. Although the low level of serum sodium was normalized after the administration of cortisone acetate (50 mg/day) combined with an increase in oral salt intake, urinary sodium loss persisted by the results of hypertonic saline infusion test. Treatment led to improvement of impairment of water diuresis due to hypersecretion of ADH. Hyporeninemic hypoaldosteronism persisted after treatment. We have shown that severe hyponatremia that occurs with combined deficiency of glucocorticoids and mineralocorticoids can be corrected with high salt intake and glucocorticoid replacement without correcting mineralocorticoid deficiency.
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PMID:A case of isolated ACTH deficiency with hyporeninemic hypoaldosteronism. 877 60

Pseudo-hypoaldosteronism (PHA) is due to mineralocorticoid resistance and manifests as hyponatremia and hyperkalemia with increased plasma aldosterone levels. It may be familial or secondary to abnormal renal sodium handling. We report the case of a 54-year-old woman with multifocal cancer of the colon, who developed PHA after subtotal colectomy, ileal resection and jejunostomy. She was treated with 6 g of salt daily to prevent dehydration, which she stopped herself because of reduced fecal losses. One month later she was admitted with signs of acute adrenal failure, i.e. fatigue, severe nausea, blood pressure of 80/60 mmHg, extracellular dehydration, hyponatremia (118 mmol/l); hyperkalemia (7.6 mmol/l), increased blood urea nitrogen (BUN) (200 mg/dl) and creatininemia (2.5 mg/dl), and decreased plasma bicarbonates level (HCO3-: 16 mmol/l; N: 27-30). However, the plasma cortisol was high (66 microg/100 ml at 10:00 h; N: 8-15) and the ACTH was normal (13 pg/ml, N: 10-60); there was a marked increase in plasma renin activity (>37 ng/ml/h; N supine <3), active renin (869 pg/ml; N supine: 1.120), aldosterone (>2000 pg/ml; N supine <150) and plasma AVP (20 pmol/l; N: 0.5-2.5). The plasma ANH level was 38 pmol/l (N supine: 5-25). A urinary steroidogram resulted in highly elevated tetrahydrocortisol (THF: 13.3 mg/24h; N: 1.4+/-0.8) with no increase in tetrahydrocortisone (THE: 3.16 mg/24h; N: 2.7+/-2.0) excretion, and with low THE/THF (0.24; N: 1.87+/-0.36) and alpha THF/THF (0.35; N: 0.92+/-0.42) ratios. The number of mineralocorticoid receptors in mononuclear leukocytes was in the lower normal range for age, while the number of glucocorticoid receptors was reduced. Small-bowel resection in ileostomized patients causes excessive fecal sodium losses and results in chronic sodium depletion with contraction of the plasma volume and severe secondary hyperaldosteronism. Nevertheless, this hyperaldosteronism may be associated with hyponatremia and hyperkalemia suggesting PHA related to the major importance of the colon for the absorption of sodium. In conclusion, this case report emphasizes 1) the possibility of a syndrome of acquired PHA with severe hyperkalemia after resection of the ileum and colon responding to oral salt supplementation; 2) the major increase in AVP and the small increase in ANH; 3) the strong increase in urinary THF with low THE/THF and alpha THF/THF ratios; 4) the normal number of lymphocytic mineralocorticoid receptors outside the acute episode.
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PMID:Transient pseudo-hypoaldosteronism following resection of the ileum: normal level of lymphocytic aldosterone receptors outside the acute phase. 1019 79

We report a case of a seventy-year-old woman with syndrome of inappropriate secretion of antidiuretic hormone (SIADH) and adrenal insufficiency induced by Rathke's cleft cyst. She experienced nausea, vomiting, diarrhea, and headache and disturbance of consciousness induced by hyponatremia at a serum sodium level of 100 mEq/l. In spite of severe hyponatremia, urinary sodium excretion was not suppressed and serum osmolality (270 mOsm/kg) was lower than urine osmolality (304 mOsm/kg), and arginine vasopressin (AVP) remained within normal range. SIADH was diagnosed because she was free from other diseases known to cause hyponatremia such as dehydration, cardiac dysfunction, liver dysfunction, renal dysfunction, hypothyroidism, and adrenal insufficiency. Cranial computed tomographic (CT) scan and cranial magnetic resonance (MR) imaging showed a cystic lesion of approximately 2 cm in diameter in the pituitary gland. These images suggested that the cystic lesion was a Rathke's cleft cyst, which was the cause of SIADH. Water restriction therapy normalized her serum sodium concentration and improved her symptoms. After one year, she suffered from general fatigue, appetite loss, fever, and body weight loss (5 kg/2 months). She had neither hypotension nor hypoglycemia, but her serum sodium level was low and serum cortisol, ACTH, and urine free cortisol were very low. Therefore, secondary adrenal insufficiency was suspected and diagnosed by stimulation tests. After start of hydrocortisone replacement therapy (10 mg/day), her symptoms disappeared. In conclusion, Rathke's cleft cyst should be kept in mind as a potential cause in a patient with SIADH, hypopituitarism, and/or adrenal insufficiency.
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PMID:Syndrome of inappropriate secretion of antidiuretic hormone (SIADH) and adrenal insufficiency induced by rathke's cleft cyst: a case report. 1107 19

We report a patient with primary hypothyroidism associated with an aberrant ACTH response to the LH-RH test. A 40-year-old woman was admitted to our hospital displaying headache, nausea, and numbness on the left side of her face, upper limbs, and tips of her toes. Computed tomography and magnetic resonance imaging revealed a mass-like lesion in the pituitary. A high serum TSH concentration with concomitant low thyroid hormone concentrations resulted in a diagnosis of primary hypothyroidism. To exclude the possibility of a coexisting pituitary tumor including a TSH-secreting tumor, we performed dynamic TSH secretion tests. TRH testing showed an excessive, delayed TSH response, typical of primary hypothyroidism. Serum TSH decreased not only after administration of CRH, octreotide, or L-DOPA, but also after administration of LH-RH. In this case, LH-RH testing induced ACTH secretion. To determine if aberrant ACTH secretion in response to LH-RH loading is a common phenomenon in severe primary hypothyroidism, we performed the LH-RH test on 4 additional patients with pituitary enlargement due to primary hypothyroidism. Two patients demonstrated aberrant ACTH secretion in response to LH-RH loading, but the others did not. To our knowledge, this is the first report of aberrant LH-RH-stimulated ACTH secretion in primary hypothyroidism.
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PMID:Aberrant luteinizing hormone-releasing hormone-stimulated adrenocorticotropic hormone secretion in a patient with pituitary hyperplasia due to primary hypothyroidism. 1107 31

A case of isolated ACTH deficiency who developed autoimmune-mediated hypothyroidism and still showed impaired water diuresis during glucocorticoid replacement therapy is reported. A 45-year-old woman was initially admitted for nausea, vomiting, and general malaise. Her serum sodium and plasma osmolality, ACTH and cortisol values were low, but her urine osmolality was high. Other pituitary hormone levels, thyroid hormone levels, and a computed tomogram of the pituitary gland were normal. The patient was treated with hydrocortisone and followed in the outpatient clinic; however, she was lost to follow up 18 months after admission. Three years later she presented with hypoglycemia and hyponatremia. Her serum or plasma ACTH, FT3, FT4, cortisol levels were low and her serum TSH level was high. Pituitary stimulation tests revealed a blunted response of ACTH to CRH and an exaggerated response of TSH to TRH. Plasma ADH was inappropriately high, and a water-loading test revealed impaired water diuresis and poor suppression of ADH. Although ADH was suppressed, impaired water diuresis was observed in the water loading test after hydrocortisone supplementation. Thyroxine supplementation completely normalized the water diuresis. Her outpatient clinic medical records revealed a gradual increase in TSH levels during follow up, indicating that she had developed hypothyroidism during glucocorticoid replacement therapy. The hyponatremia on the first admission was due to glucocorticoid deficiency, whereas the hyponatremia on the second admission was due to combined deficiencies of glucocorticoid and thyroid hormones.
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PMID:A case of isolated ACTH deficiency who developed autoimmune-mediated hypothyroidism and impaired water diuresis during glucocorticoid replacement therapy. 1122 40

It is widely accepted that glucagon stimulates GH, ACTH and cortisol release in humans, though the mechanisms underlying these effects are unclear. Aim of the present study was to evaluate the stimulatory effect of intramuscolar (i.m.) and intravenous (i.v.) glucagon (GLU) administration on ACTH, cortisol (F) and GH release in normal adult subjects and to compare its effect on hypothalamo-pituitary adrenal (HPA) axis with that of hCRH. To this goal, in 6 normal young women (26-32 yrs, 50-58 kg) we studied the ACTH and F responses to either i.m. or i.v. GLU (1 mg, approximately 0.017 mg/kg in subjects of 54.1 +/- 1.6 kg) administration as well as to i.v. hCRH (2.0 micrograms/kg) or placebo administration. The GH and glucose variations after GLU administration were also studied. I.v. GLU did not modify the spontaneous decrease of ACTH and cortisol levels observed after placebo. Conversely, i.m. GLU elicited clear-cut ACTH and F responses (peak vs baseline, mean +/- SEM: 53.0 +/- 15.2 vs 19.0 +/- 1.5 pg/ml, p < 0.05 and 222.3 +/- 23.8 vs 158.3 +/- 7.0 micrograms/l, p < 0.05) which were higher than those recorded after hCRH (28.1 +/- 4.6 vs 17.4 +/- 3.1 pg/ml, p < 0.02 and 182.7 +/- 22.8 vs 114.8 +/- 12.3 micrograms/l p < 0.02), though this difference did not attain statistical significance. Also GH rise was recorded after i.m. but not after i.v. GLU administration (11.6 +/- 3.4 vs 3.3 +/- 0.7 micrograms/l, p < 0.05). Thirty min after both i.v. and i.m. GLU administration glucose levels showed a similar increase followed by similar decrease. The intramuscular administration of GLU induced negligible side-effects in some subject (mild and transient nausea) which, on the contrary, were clear in all subjects after its intravenous administration (nausea, vomiting, tachycardia). In conclusion, glucagon "per se" is not an ACTH, cortisol and GH secretagogue. After intramuscular administration glucagon is a stimulus of HPA axis at least as effective as hCRH. The mechanisms underlying the ACTH, cortisol and GH responses to i.m. glucagon unlikely include glucose variations or stress.
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PMID:Glucagon is an ACTH secretagogue as effective as hCRH after intramuscolar administration while it is ineffective when given intravenously in normal subjects. 1138 81

The rates of delayed nausea and vomiting by moderately emetogenic chemotherapy in patients with previous experience of acute emesis are usually quite high. This is a pilot study aiming to evaluate the safety of a new antiemetic schedule to prevent delayed emesis in this subset of patients. During 5 consecutive cycles of moderately emetogenic chemotherapy, we evaluated 50 patients (15 males) who experienced acute emesis in the first cycle of treatment. The regimen for prevention of delayed emesis consisted of daily tropisetron (5 mg orally from d 2 to d 6 of each chemotherapeutic cycle) associated to ACTH-Depot (1 mg intramuscularly 24 and 68 h after the initiation of chemotherapy). In 77% of chemotherapy cycles, there was a total elimination of nausea and vomiting, whereas in the remaining 23% of cycles, there was a major response defined as < or = 2 vomiting episodes per cycle or nausea grade 1 according to the WHO. The efficacy of the antiemetic regimen persisted during the entire treatment program without the appearance of toxic effects. The proposed antiemetic regimen is highly active in preventing delayed nausea and vomiting episodes in patients receiving moderately emetogenic chemotherapy. Moreover, no toxic effects were observed. These promising results require confirmation by a randomized trial.
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PMID:Prevention of delayed emesis induced by moderately emetogenic chemotherapy in patients with acute emesis: a pilot study with ACTH-Depot plus tropisetron. 1177 58

Acupuncture is a complementary medical treatment whose use in cancer patients has been recommended by the American Cancer Society (ACS) for the treatment of cancer and treatment-related symptoms. Pain, nausea, breathlessness, vasomotor symptoms and limb edema have all been found to respond to this treatment modality. Accordingly to traditional Chinese medicine (TCM), acupuncture "disperses" the stagnation of energy which is thought to cause the tumor to form. As such, many acupuncturists are unwilling to treat cancer patients for fear of "dispersing" the tumor, as well as further compromising patients' immunity with this immunosuppressive treatment modality. Though it is true that care should be taken not to insert acupuncture needles in the vicinity of the tumor, there is no reason to fear "dispersal" of the tumor when using distant points, since this concept is one of TCM and not conventional medicine. In addition, the immunomodulatory effects of acupuncture, both via the release of pituitary beta-endorphin and ACTH, as well as alleviating patient stress through relief of symptoms, are anti-carcinogenic. The medical establishment in Israel should consider recommending acupuncture for cancer patients.
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PMID:[Acupuncture for cancer patients: why not?]. 1218 59

To describe the clinical and immunologic characteristics of patients with adrenal involvement and antiphospholipid syndrome (APS), we conducted a computer-assisted (PubMed) search of the literature to identify all cases of primary adrenal insufficiency associated with antiphospholipid antibodies published in English, French, and Spanish from 1983 (when APS was first defined) through March 2002. We reviewed 86 patients (80 from the literature plus 6 from our cohort); 55% were male, and the mean age at presentation was 43 +/- 16 years. Sixty-one (71%) patients had primary APS, and 14 (16%) had systemic lupus erythematosus. In 31 (36%) patients, adrenal insufficiency was the first clinical manifestation of APS. Abdominal pain was present in 55% of patients, followed by hypotension (54%), fever (40%), nausea or vomiting (31%), weakness or fatigue (31%), and lethargy or altered mental status (19%). The main finding in imaging techniques was compatible with adrenal hemorrhage (59%) and in histopathologic study was a hemorrhagic infarction with vessel thrombosis (55%). Lupus anticoagulant was detected in 97% of patients and the anticardiolipin antibodies titer was positive in 93% of patients. Most patients (95%) were positive for the IgG isotype of anticardiolipin antibodies, whereas 40% were positive for the IgM isotype. Baseline cortisol levels were decreased in 98% of patients, ACTH hormone levels were increased in 96% of patients, and the cosyntropin stimulation test was positive in 100% of patients tested. Steroid replacement therapy was the most frequent treatment (84%), followed by anticoagulation (52%) and aspirin (6%). Thirty-two of 35 (91%) patients with prolonged anticoagulant therapy were in good health with a mean follow-up of 25 months, whereas 25 of the 69 (36%) patients with outcome data available had died. The results of the present review stress the clinical importance of systematic screening for lupus anticoagulant and anticardiolipin antibodies in all cases of adrenal hemorrhage or infarction. An initial screening for hypoadrenalism is mandatory in any antiphospholipid antibody-positive patient who complains of abdominal pain and undue weakness or asthenia.
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PMID:Adrenal involvement in the antiphospholipid syndrome: clinical and immunologic characteristics of 86 patients. 1264 Jan 87


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