Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A very rare case of the choroid plexus carcinoma of the left lateral ventricle with metastasis to bone was reported. A two-month-old baby was suffering from irritability and vomiting. Her vital signs became progressively worse. On admission she showed an increased head circumference and meningeal irritation signs. An emergency tapping of the right lateral ventricle at the anterior fontanel revealed the bloody csf and an opening pressure of over 700 mm of water. All laboratory findings were negative. Cerebral angiograms showed only an internal hydrocephalus. CT scan and conray-ventriculography gave the finding of a tumor at the trigone of the left lateral ventricle. The tumor was removed "en bloc". Histological examination of the tumor revealed a choroid plexus carcinoma, which was considered met the criteria given by Russell and Rubinstein. The postoperative course was very complicated with metastasis to the right tibia, which was verified by needle biopsy. The patient died from a cachexia. This case was the youngest of all reported cases and very unique in the point of which the tumor metastasized to outside of the central neural axis.
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PMID:[Choroid plexus carcinoma with metastasis to bone (author's transl)]. 49 63

The mechanisms underlying the frequent association of nausea and vomiting with elevations of plasma vasopressin(PAVP) were studied in man and rat. After oral water loads (N = 16), plasma osmolality fell in all human subjects and was associated with a decline in PAVP in 14 asymptomatic human subjects. In 2 human subjects, nausea occurred and was associated with increases in PAVP, without changes in blood pressure. During ethanol infusion (N = 28), PAVP was suppressed unless nausea supervened. In 4 nauseated human subjects, PAVP escaped from ethanol inhibition and rose to levels 10 times basal, despite the absence of hemodynamic changes. Apomorphine, a potent dopamine agonist and emetic agent, was administered to human volunteers in doses of 7 to 24 microgram/kg. There was no increase in PAVP in 3 human subjects who remained asymptomatic (7 to 16 microgram/kg). Ten human subjects experienced nausea after 16 microgram/kg, which was followed shortly by marked increases in PAVP. Emesis occurred in 5 human subjects given 16 to 24 microgram/kg, and was followed by PAVP levels similar to those seen with nausea alone. In 7 human subjects from the nausea group, the repeat study (16 microgram/kg) after pretreatment with dopamine antagonist (haloperidol, N = 4; fluphenazine, N = 3) resulted in complete blockage of apomorphine-induced AVP release. In rats, which lack an emetic reflex, apomorphine doses of 200 microgram/kg induced only slight increases in PAVP when compared to the response to 16 microgram/kg in man. These studies indicate that stimulation of the emetic reflex results in AVP-release in man. Nausea-mediated AVP release supervenes over concomitant osmolar or pharmacologic (ethanol) inhibition.
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PMID:Influence of the emetic reflex on vasopressin release in man. 54 11

Four patients, aged 17 to 25 years, obtained lead and opium pills which had been stolen from retail pharmacists. They crushed them, suspended them in water an injected them intravenously. They developed general malaise, vomiting and constipation, and blood tests several weeks after injection of the pills showed raised alkaline phosphatase and aspartate transaminases. All four patients had negative tests for the hepatitis B surface antigen. Liver biopsy specimens showed persistent hepatitis in one and resolving hepatitis in the remaining three. Liver lead levels were grossly elevated in every case. The liver lead levels found it the patients described here were up to 35 times greater than levels which have been reported in industrial lead poisoning. It is postulated that the livers of patients with chronic lead poisoning are able to withstand this insult whereas in the cases described the overwhelming dose of lead was sufficient to cause hepatic damage.
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PMID:Acute lead poisoning: an unusual cause of hepatitis. 55 20

A case of chlorpropamide-induced, symptomatic hyponatremia in a diabetic patient is reported. The hyponatremia was associated with loss of appetite, nausea, and vomiting. These symptoms caused reduced food intake which provoked severe hypoglycemia with disturbed consciousness. The hyponatremia developed when the chlorpropamide doses were increased from 400 to 600 mg/day. Withdrawal of chlorpropamide was followed by remission of hyponatremia. Chlorpropamide-induced hyponatremia is a rare complication and is due to an antidiuretic effect of chlorpropamide caused by increased secretion of adiuretin and potentiation of the effect of chlorpropamide caused by increased secretion of adiuretin and potentiation of the effect of adiuretin in the tubuli of the kidney. This case report and the analysis of 18 published cases in the literature show the following characteristics for chlorpropamide-induced hyponatremia: (1) Hyponatremia is a rare complication in the treatment of diabetics with chlorpropamide. The patients typically are female and over sixty. The dosage of chlorpropamide usually was 500 mg daily or even more. (2) Hyponatremia is often unrecognized for a long time because the symptoms are not specific. The characteristic symptoms include loss of appetite, nausea, vomiting, abdominal pain, confusional state and, rarely, convulsions and coma. Recovery occurs spontaneously after withdrawal of the drug. (3) The incidence of this type of hyponatremia is increased in cases of preexisting tendency to water retention such as heart failure and renal failure, and in cases of diuretic therapy. In the light of these findings, the authors believe that chlorpropamide is no longer a drug of choice in the treatment of diabetic women, especially in cases of preexisting tendency to water retention and in diuretic therapy. In such cases, a sulfonylurea without antidiuretic effect is to be preferred.
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PMID:[Hyponatremia and hypoglycemia after treatment with chlorpropamide. Case histories with review of the literature on 18 cases of chlorpropamide induced hyponatremia]. 66 98

Out of series of 237 colonic aganglionisms (1965--1977) 32 cases (13%) showed a clincial, radiological and manometric syndrome of "incompetent ileocaecal valve". Symptoms were vomiting, constipation with bouts of diarrhea, incomplete intestinal obstruction and failure to thrive. Sixteen cases were under P-3 weight percentiles. Initial diagnosis were aganglionism (10 cases), hiatal hernia (4 cases) and N.E.C. (1 case). Seventeen patients were explored through an iliac incision in the first three months of life. Ileocaecal continence was minimal (less than 25 cm. of water pressure). Ilocaecoplication was performed and completed with internal sphincterectomy (10 cases), colostomy (1 case) and caecostomy (3 cases). This new syndrome has been experimentally studied, but its etiology remains obscure. It introduces a bad prognostic component in aganglionism. Ileocaecoplication, a very simple operation, can be a lifesaving procedure.
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PMID:[Ileocaecal valve incompetence. A new syndrome (author's transl)]. 74 65

66 mothers with children aged between 12-24 months were interviewed with a questionnaire in the industrial city of Lubhiana. The average age of the mothers ranged from 18-45 years. 66% were between 21-30; 39% had only 1 living child. 41% of the children were well nourished; were third degree malnourished. 91% were breast fed from birth. 30% mothers gave milk top feeds from birth; the additional milk was fresh buffalo (84%). The milk was boiled in 100% of cases and the water diluting the feeds was boiled in 46% cases. The water was added before the milk was boiled. 5% of mothers washed the bottle with water alone; 30% washed with an abrasive such as sand or ash. 49% never boiled the feeding bottle; 33% boiled the bottle once a day, and 18% boiled it before each feed. 23% claimed no incident or vomiting or diarrhoea, 26% admitted 1-2 incidents of vomiting or diarrhoea; 21% less than monthly bouts; 12% more than monthly bouts; and 18% admitted to weekly or more incidents of diarrhoea and vomiting. Deaths in rural India in the under age 5 group are attributed to malnutrition in 5% of cases.
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PMID:Maternal practices of baby feeding and hygiene in the city of Ludhiana, Punjab, India. 75 Apr 78

Magnesium deficiency can occur in congestive heart failure, after diuresis with furoxemide, ethacrynic acid and mercurials, and with digitalis intoxication, diabetic acidosis, acute and chronic alcoholism, delerium tremens, cirrhosis, malabsorption syndromes, protracted postoperative cases, open heart surgery, the diuretic phase of acute tubular necrosis, and with hypoparathyroidism, primary aldosteronism, juxta-glomerular hyperplasia and pancreatitis. Two cases of serious ventricular arrhythmias associated with magnesium depletion are described. Clinical manifestations are vague but center around neurologic symptoms such as weakness, tremors, stupor, coma, nausea, vomiting and anorexia. Serious cardiac arrhythmias also occur with magnesium depletion. Magnesium appears to be very useful in hypomagnesemic or digitalis-toxic tachyarrhythmias. Magnesium may also be valuable in normomagnesemic tachyarrhythmias. Ten to fifteen milliliters of a 20 percent magnesium sulfate solution, given intravenously over 1 minute, followed by a slow 4 to 6 hour infusion of 500 ml of 2 per cent magnesium sulfate in 5 per cent dextrose in water is recommended. Recurrence of arrhythmias is common and a second infusion of magnesium sulfate may be necessary. Hypermagnesemia occurs frequently in renal insufficiency, and magnesium therapy may then be contraindicated. Serum levels above 5.5 meq/liter should be avoided. Loss of deep tendon reflexes and a decrease in respiratory rate can be used as guides to magnesium therapy. A plea is made for frequent analysis of serum magnesium so that more knowledge can be gained regarding this important biologic element in cardiovascular disorders.
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PMID:Magnesium deficiency and cardiac disorders. 80 29

In terms of a short review indications and applications of infusion therapy in gastroenterology (concerning vomiting, fistulas, diarrhea, ileus and peritonitis) are discussed. It is pointed out that in cases of water and electrolyte deficiency a rigid regimen is not reasonable. If possible a balance should be obtained. Parenteral nutrition is applied in obstructions of the upper gastrointestinal tract and in maldigestion and malabsorption.
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PMID:[Infusion therapy in gastrointestinal diseases]. 81 18

Metrizamide, a new water-solution iodinated contrast medium, was evaluated in 63 infants and children, most of whom had lumbosacral or low thoracic lesions. The diagnostic quality was found to be good, and no serious complications or permanent sequelae were encountered. Chief complications were headache, nausea, vomiting and fever. No myoclonic spasms or convulsions were seen. The advantages and disadvantages of metrizamide are discussed.
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PMID:Metrizamide in pediatric myelography. 87 81

Urethral obstruction induced in adult male cats caused clinical signs identical with those observed in naturally occurring disease. Central nervous system depression, anorexia, dehydration, vomiting, muscle weakness, and hypothermia occurred. Weight loss (due to water loss and catabolism), metabolic acidosis, mild hyponatremia, hyperkalemia, hypermagnesemia, hypocalcemia, hyperphosphatemia, hyperglycemia, azotemia, and hyperproteinemia were also observed. Serum amylase, alkaline phosphatase, and alanine aminotransferase activities were normal. Ten of 13 cats (group 1), with 72 hours' induced obstruction but not treated with parenteral fluids, died either before the obstruction was relieved or within 8 days afterward. Eight cats (group 2) with induced obstruction for 49 to 98 hours developed severe clinical and biochemical alterations. Treatment with a multiple-electrolyte solution, in addition to relief of urethral obstruction, resulted in favorable clinical and biochemical responses. These cats survived and were clinically healthy at 9 to 10 days after relief of obstruction. It was concluded that use of a multiple-electrolyte solution to correct acidosis, restore circulatory volume, and enhance renal excretion of potassium was effective supportive therapy after urethral obstruction was removed.
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PMID:Characterization and treatment of water, electrolyte, and acid-base imbalances of induced urethral obstruction in the cat. 87 80


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