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

The effect of the intramuscular injection of various doses of glucagon in 15 healthy subjects was studied. Significant elevations of plasma ACTH, and cortisol were found to occur 3 h after the administration of 4 mg of crystalline glucagon. Mean levels in 7 subjects were for ACTH 44 +/- 30 (SD) pg/ml, and for cortisol 14 +/- 6 (SD) mug/100 ml at the beginning of the test, and rose to 109 +/- 48 (SD) pg/ml and to 23 +/- 5 (SD) mug/100 ml respectively following glucagon. The peak response of ACTH and cortisol was preceded by a significant rise of plasma insulin, by a fall of the blood glucose, which was initially increased by the administration of glucagon, and by the symptoms of nausea and sweating. This study demonstrates that the intramuscluar administration of glucagon (4 mg) provids a potent stimulus to ACTH and cortisol secretion in healthy subjects.
 ...
PMID:ACTH and cortisol responses to glucagon stimulation. 18 12

Reactive hypoglycemia was documented in ten postgastrectomy patients by a control oral glucose tolerance test (OGTT). Nine patients experienced nausea, flushing, and fatigue during the first hour of the test. Neuroglycopenic or adrenergic symptoms of hypoglycemia occurred in eight patients two to five hours after oral glucose. The oral administration of phenylephrine elixir, 15 mg., thirty minutes before a repeat OGTT, significantly raised thelowest plasma glucose from 37.5 +/- 2.8 mg./dl. to 45.2 +/- 3.8 mg./dl. (p less than 0.05) but did not affect the occurrence of either the early or the late symptoms. In contrast, propranolol, 10 mg., raised the lowest plasma glucose from 37.5 +/- 2.8 mg./dl. to 57 +/- 5.2 mg./dl. (p less than 0.02) and prevented the occurrence of early and late symptoms. Neither peak nor total plasma insulin levels were affected by either drug. The rate of glucose utilization, as determined by intravenous glucose tolerance tests, did not significantly change after the oral administration of either drug. It is concluded that propranolol ameliorated the symptoms and chemical hypoglycemia after oral glucose and merits more detailed study as a long-term therapy for this disorder.
 ...
PMID:Effect of adrenergic agents on postgastrectomy hypoglycemia. 118 31

Diuretics can result in various undesired biochemical changes, such as impotence, skin rashes, nausea, dizziness and lethargy as well as subjective side effects. The side effects are mostly predictable, their effects depending on both the circulatory blood volume and on the transport of water and solute in the renal tubules. Two of the commonest side effects are mild hypovolaemia, when any diuretic is used, and mild hypokalaemia when the non-potassium-sparing diuretics, such as thiazides and frusemide are used. Its occurrence is dose dependent and can be corrected by potassium supplements, but potassium-retaining diuretics, which also correct the often associated fall in serum magnesium, are preferable. Many reports link hypokalaemia with cardiac arrhythmias, but some dispute this association in the absence of the concomitant use of digoxin. Hyponatraemia rarely occurs, but can be life threatening. Calcium excretion is markedly reduced, but unlike other electrolyte disturbances from diuretics, this may be valuable: some suggest diuretics have an anti-osteoporotic action. Diuretics increase glucose and insulin resistance and should be used sparingly in diabetics. They rarely cause a non-ketotic hyperosmolar coma. Urate is raised, but clinical gout is not common. Cholesterol elevation has been reported in some studies, but long-term studies indicate that lipid changes are minor. Other rare side effects are not predictable from their pharmacological actions and these include the occurrence of skin rashes, thrombocytopenia, pancreatitis and interstitial nephritis; and ototoxicity from frusemide.
 ...
PMID:Adverse reactions to diuretics. 148 14

Nausea, vomiting, chronic abdominal pain, and constipation developed in three children with insulin-dependent diabetes mellitus beginning 1 to 7 years after the onset of diabetes. All three had considerable difficulty in achieving satisfactory glycemic control. All had delayed gastric emptying of solids and postprandial antral hypomotility. Diabetic autonomic neuropathy must be considered in the differential diagnosis of gastrointestinal symptoms even in the young diabetic patient.
 ...
PMID:Diabetic gastroparesis due to postprandial antral hypomotility in childhood. 161 77

The aim of the regional administration of opioids is to provide an efficient and prolonged analgesia. Then, opiates can be useful for postoperative analgesia and for the treatment of chronic pain of malignant origin. Analgesia is correlated with several adverse effects of which the most frequent are nausea and itching and the most severe is respiratory depression. Beside the adverse effects, other properties of opiates could be responsible of favourable effects which can be taken in advantage in specific indications. In the postoperative period, epidurally administered opioid can attenuate the neuroendocrine and metabolic responses to surgery and pain. This effect is responsible of a reduction of the resistance to insulin and of a better nutritional balance, especially after major abdominal surgical procedures. Opioids also act by a reduction of the motor functions of the bowel, which perhaps could reduce the incidence of anastomotic breakdowns. Finally, other effects have been reported, as anecdotes, such as the treatment of spasm after bilateral replantation of the ureters, neurologic bladder dysfunctions and enuresis. Spinal administration of opioids has also been used as a treatment of premature ejaculation.
 ...
PMID:[Non-analgesic effects of opioids]. 167 72

The efficacy and safety of gliclazide (Diamicron) were studied in 29 NIDDM patients (19 men and 10 women aged 25-68 years) who failed to improve with diet or with diet plus a sulfonylurea. All patients were overweight and had fasting blood glucose levels consistently above 150 mg/dl (8.24 mmol/l). After withdrawal of oral hypoglycemics where applicable, they received 40 mg Diamicron three times daily with meals. The dose was increased by 40-80 mg/day until optimum control was obtained or up to a maximum of 320 mg/day. Treatment lasted for 12 months. At the end of this period the mean fasting blood glucose level had fallen by 35% from 238 to 154 mg/dl and the mean 2-h postprandial blood glucose level had fallen by 28% from 237.7 to 195 mg/dl. The mean glycosylated hemoglobin level also fell by 30% from 10.10 to 7.02%, i.e. within the normal range. In addition, there was a 19% fall in triglyceride and a 10% fall in cholesterol levels, with no change in body weight. No changes were observed for serum insulin, C-peptide and glucagon levels, thyroid function tests, blood counts, liver and kidney function tests, uric acid, electrolytes, blood pressure or heart rate. No clinical or ECG abnormalities were observed in patients with or without cardiovascular disease. There were two presumptive hypoglycemic reactions, but these did not require treatment. Adverse effects were reported by 22 patients, including dizziness and light-headedness, diarrhea, nausea, palpitations and pruritus, but none required modification of Diamicron therapy. The results therefore show that Diamicron is safe, effective and well tolerated in suitably selected NIDDM patients.
 ...
PMID:Evaluation of the efficacy and safety of Diamicron in non-insulin-dependent diabetic patients. 179 70

A 46-year-old man, presenting with headache, nausea, and lassitude, was diagnosed as having diabetes mellitus and hyponatremia, and admitted to Tohoku University Hospital. Insulin treatment improved the hyperglycemia but aggravated hyponatremia, which was proved to be elicited by the inappropriate secretion of antidiuretic hormone (SIADH). An acute water load failed to suppress ADH release in the supine posture but slightly increased plasma atrial natriuretic peptide (ANP). On the other hand, plasma ADH markedly increased in response to an upright posture, accompanied by a fall in blood pressure and a rise in heart rate. After treatment with droxidopa "a sympathomimetic drug", ambulatory blood pressure gradually increased and hyponatremia disappeared. However, blood pressure and ADH responses to upright posture were not improved by treatment with the drug. Moreover, plasma ADH was still not sufficiently suppressed by acute water loading in the supine position, but plasma ANP markedly increased, thereby resulting in urinary dilution and natriuresis. These results suggest that exaggerated ADH release (SIADH) was brought about by the baroreceptor reflex stimulated by the postural hypotension, and also by the impaired osmoregulation associated with diabetic neuropathy, and that droxidopa improved cardiovascular function and increased ANP release with resultant urinary dilution and natriuresis in spite of slightly increased ADH release.
 ...
PMID:A case of syndrome of inappropriate secretion of antidiuretic hormone associated with diabetes mellitus. 179 39

During the years 1972 to 1986, proximal gastric vagotomy was performed in 483 patients for management of duodenal, pyloric, or prepyloric ulcers. In 25 patients a drainage procedure was added because of pyloric stenosis. The operations were performed by 64 surgeons, most of whom were junior residents. After surgery four patients had lesser curve necrosis; one of the patients died. The 14-year cumulative ulcer recurrence rate was similar (about 13%) in patients treated for duodenal and pyloric/prepyloric ulcers. The cumulative recurrence rate was significantly higher in women (17%) than in men (12%). Twenty-three percent of female patients and 16% of male patients were considered Visick grade 4. Moderate dumping occurred in 29% and diarrhea in 7% of the patients. The diarrhea was moderate except in one patient who had disabling diarrhea. Women had more frequent nausea, epigastric fullness after meals, and food intolerance than men. Basal acid output, pentagastrin-stimulated peak acid output, and insulin-stimulated peak acid output were not found to be reliable tests for evaluating the completeness of vagotomy or predicting ulcer recurrence.
 ...
PMID:Proximal gastric vagotomy for peptic ulcer disease: follow-up of 483 patients for 3 to 14 years. 194 51

The administration of metformin, as glucophage retard, at bedtime instead of supper time may improve diabetes control by reducing morning hyperglycemia. This modification of glucophage treatment was tried in 3 groups of diabetic patients: I. those with secondary failure of routine treatment with sulfonylurea (SU) and glucophage; II. those with combined SU and bedtime insulin; III. Type 1 patients with early morning hypoglycemia. The first 3 months of observation in 258 patients showed that 136 (52.7%) reacted very well to the change. In Group I the addition of insulin to SU could be postponed. In Group II, night insulin could be reduced or eliminated. In Group III, evening or night insulin could be reduced by up to 70%. There was no early morning hypoglycemia nor morning hyperglycemia. The success rate in the 2 Type 2 groups was better (72% and 60%) than in the Type 1 group (34%). 30 patients (11.6%) had to stop the treatment because of side effects of the glucophage (mainly diarrhea or nausea). So far, we have found no clinical signs that might indicate which patients might benefit from this modification of treatment. A fasting blood sugar done within 2-3 days after the change in treatment may immediately indicate whether the new treatment is effective.
 ...
PMID:[Bedtime administration of metformin may reduce insulin requirements]. 225 95

Pituitary apoplexy is characterized by a wide spectrum of clinical features. A quite rare case of painless thyroiditis, hypopituitarism and central diabetes insipidus (DI) followed by pituitary apoplexy was presented. A 61-year-old woman was admitted to our hospital in May, 1986 because of marked general malaise, polydipsia and weight loss which became progressively worse. Four months earlier she had experienced episodes of abrupt onset of severe headache associated with nausea and blurring vision. Physical examinations revealed a fine tremor, dry skin and nervousness. The thyroid gland was not palpable. Visual fields were intact. Her blood pressure was 105/64 mmHg with variable tachycardia. The routine laboratory studies were normal or negative except for hypoalbuminemia, hypocholesterolemia and hypernatremia. Erythrocyte sedimentation rate was 12 mm/hr. An impairment in corticotropin secretion was suspected from the low plasma cortisol and the low urinary excretion of 17-OHCS and the sufficient response to ACTH. Basal levels of GH and gonadotropin were also low, and responses to the stimulation tests (Insulin-stress, L-DOPA, and LH-RH) were all blunted. Brain computed tomographic scan and magnetic resonance imaging demonstrated a suprasellar mass that, after infusion, developed peripheral ring-like enhancement and large hyperintense pituitary mass, respectively. A diagnosis of pituitary apoplexy with anterior pituitary failure was made. However, the initial levels of thyroid hormones showed elevated as follows: Free T3 7.6 pg/ml, Free T4 3.3 ng/dl and T3-resin uptake 41.1%. TSH responses to TRH were all suppressed. TSH receptor antibody (TBII) was negative. Both antithyroglobulin and antimicrosomal antibodies were repeatedly positive. A thyroid scan with 99mTc revealed no uptake in the thyroid area. These findings led us to the diagnosis of "painless autoimmune thyroiditis". She had become hypothyroid without any medication. At that time radioactive 99mTc and 123I uptakes increased significantly. When hydrocortisone was substituted, daily urine output abruptly increased to about 10 liters with low osmolality, and the presence of DI was suspected. This diagnosis was confirmed by water deprivation and hypertonic saline infusion tests and subsequent pitressin test. She is currently quite well on L-thyroxine, hydrocortisone and desmopressin (1988). This association with pituitary apoplexy must be a rare occurrence, as a literature search has failed to find a similar case. The pathogenetic trigger of "painless thyroiditis" in this case may be responsible for some immunological change due to secondary adrenal insufficiency after pituitary apoplexy.
 ...
PMID:[An unusual association of transient resolving thyrotoxicosis due to painless thyroiditis, hypopituitarism and central diabetes insipidus associated with spontaneous pituitary apoplexy]. 230 57


1 2 3 4 5 6 7 8 9 10 Next >>