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)

Type I pseudohypoaldosteronism (PHA) is a hereditary disease characterized by salt wasting resulting from target organ unresponsiveness to mineralocorticoids. We have studied two kindreds including a total of nine patients with PHA. In kindred I, the propositus presented with renal salt wasting in infancy (vomiting, failure to thrive, short stature, hyponatremia, hyperkalemia) and responded dramatically to a high salt diet (2.5 g/day). Sodium supplementation was discontinued at the age of two. In seven additional family members from three generations, clinical expression of PHA varied from asymptomatic to moderate. In affected members (propositus, mother, and two brothers), hyperaldosteronism persisted over 13 yr; however, the PRA decreased gradually to near normal values. Persistent hyperaldosteronism in the face of a decrease in PRA indicated the development of tertiary hyperaldosteronism due to autonomously functioning zona glomerulosa. The pedigree was consistent with an autosomal dominant mode of transmission with variable expression. In kindred II, the propositus, who was the product of a consanguineous marriage, developed severe renal salt losing at age 9 days. She had also increased salivary and sweat electrolytes consistent with PHA resulting from multiple organ unresponsiveness to mineralocorticoids. Life threatening episodes of salt wasting recurred beyond the age of 2 yr. At 5 yr of age she still requires high amounts of salt supplements (14 g/day). A sister died at 9 days of age with PHA symptoms. Six close relatives (parents, three siblings, maternal uncle) showed no biochemical abnormalities. This pedigree was consistent with an autosomal recessive mode of inheritance. In view of the findings on these two kindreds and the analysis of those in the literature, we conclude that type I PHA includes two clinically and genetically distinct entities with either renal or multiple target organ defects.
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PMID:Type I pseudohypoaldosteronism includes two clinically and genetically distinct entities with either renal or multiple target organ defects. 193 32

All cases of fluoride ingestion in children younger than 12 years old reported to the Rocky Mountain Poison Center between January 1 and December 31, 1986, were retrospectively reviewed. Eighty-seven cases were identified. Eighty-four cases involved accidental ingestion of dental fluoride products in the home (tablets, drops, rinses) in children 8 months to 6 years old. Two older children (8 and 9 years old) became symptomatic after fluoride treatment by a dentist. A 13-month-old child died after ingesting an unknown amount of sodium fluoride insecticide, the only insecticide exposure in our series. Postmortem total serum calcium value was 4.8 mg/dL (normal 8.8 to 10.3). No other patients had serious symptoms or sequelae. Twenty-six (30%) of 87 became symptomatic, with gastrointestinal symptoms (nausea, vomiting, diarrhea, abdominal pain) in 25 patients and drowsiness in 1. Only 3 patients became symptomatic later than 1 hour after ingestion. Analysis of data from 70 cases with sufficient information revealed that as the amount of fluoride ingested increased, the percentage of patients with symptoms increased. Not including the fatal case, 6 patients had serum calcium levels measured, and all were normal. Children who ingested up to 8.4 mg/kg of elemental fluoride in dental products had mild and self-limited symptoms, mostly gastrointestinal.
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PMID:Fluoride ingestion in children: a review of 87 cases. 194 30

A 41-year-old man was admitted to our hospital because of pharyngeal pain and vomiting after intentionally swallowing sodium hydroxide. Gradually esophageal stenosis took place. After 9 months from the taking poison the patient was operated. We tried blunt dissection of esophagus. But the procedure failed in because the wire of stripper was cut. So performed total esophageal resection under the right thoracotomy. The right side colon was used to re-construction through antero-sternal space that was anastmosed to cervical esophagus and stomach. The postoperative course was uneventful.
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PMID:[A case of corrosive esophagitis with stenosis]. 195 39

Studies of "improved" oral rehydration solutions, in which glucose polymers (starch) derived from rice or other cereals were added to improve cotransport of sodium and to promote sodium and water absorption, have been reported. These solutions were administered to decrease diarrhea volume and duration, reduce vomiting, and replace volume loss in stools. In clinical trials of children and adults with high-output diarrhea, such as in cases of cholera, the use of cereal-based oral rehydration solutions (ORS) compared with glucose-based ORS produced significant (20% to 53%) reductions in stool volumes. In one study the duration of diarrhea was shortened by 30%. In noncholera diarrhea in children, cereal-based ORS was as effective as glucose-based ORS. Although the amino acid transport systems were intact in patients with cholera, the addition of glycine to glucose-based or rice-based ORS did not reduce stool volume or duration of diarrhea. The exception was alanine, which reduced stool output and ORS requirements. More research is needed to determine the optimal mix of starch, amino acids, oligopeptides, and proteins that would utilize the absorptive active transport systems maximally to reduce fluid losses and duration of diarrhea.
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PMID:Cereal-based oral rehydration therapy. I. Clinical studies. 200 59

A patient presented without symptoms 30 minutes after ingesting acetonitrile, also known as methylacyanide. He had prompt gastric lavage and activated charcoal administration. Hours later, the onset of clinical toxicity was heralded by mental status abnormalities and vomiting prior to a generalized seizure. Following administration of sodium thiosulfate, the patient made an uneventful recovery. A blood cyanide level drawn shortly after presentation, but reported after the patient had been discharged, documented significant exposure. During hospitalization, cyanide toxicity was inferred from the history of ingestion of acetonitrile, plus a significant absence of venous blood hemoglobin desaturation. Because even small amounts can be harmful and toxicity is delayed, all acetonitrile ingestions should be presumed dangerous. Patients should be observed and repeatedly evaluated for at least 24 hours. In the absence of cyanide level determinations, lethargy, vomiting, seizures, and the lack of normal venous blood hemoglobin desaturation are clues to cyanide toxicity.
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PMID:Cyanide toxicity from acetonitrile-containing false nail remover. 201 1

Signs of abdominal pain and frequent vomiting developed in a 4-year-old dog that had been given naproxen sodium for 3 weeks. The examination included an upper gastrointestinal contrast study, using barium sulfate (BaSO4). Nine hours after barium administration, a duodenal ulcer perforated, leaking duodenal contents and BaSO4 into the peritoneal cavity. The ulcer was surgically resected, and the BaSO4 was manually removed, using saline solution-soaked gauze sponges. Treatment included peritoneal drainage and lavage every 6 hours. Recovery was without complications and the dog has not had any detectable long-term effects from peritonitis induced by BaSO4.
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PMID:Naproxen-associated duodenal ulcer complicated by perforation and bacteria- and barium sulfate-induced peritonitis in a dog. 201 33

A 39-year-old primigravida was admitted to the hospital in the 33rd week of pregnancy due to fetal retardation and placental insufficiency, malnutrition, decreased cutaneous turgor, and cardiotocographic (CTG) fetal distress. Body weight had increased subnormally through the 29th week of gestation and had since decreased by 2.5 kg. The following laboratory tests were obtained (normal values for pregnant women in parentheses): serum bicarbonate 50.9 (20-24) mmol/l, pH 7.61 (7.4), PCO2 52.4 (31) mmHg, SaO2 89-91 (greater than 95%); serum sodium 125 (137-145), potassium 1.8 (3.6-5.5), chloride 55 (94-111) mmol/l; colloid osmotic pressure 20.7 (19-22) mmHg. A decompensated hypochloremic-hypokalemic acidosis together with hypovolemic, isotonic hyponatremia was diagnosed and bulimic vomiting that had existed for two decades was discovered as the underlying cause. The acute therapy was aimed at normalization of the fluid-electrolyte status, oxygenation, utero-placental perfusion, and placental-fetal O2 transfer and was carried out under close clinical, biochemical, and CTG surveillance. In addition to the basic measures (lateral tilt position, nasal O2 application, isotonic electrolyte solutions, parenteral nutrition), 158 mmol H+, 240 mmol K+, and 414 mmol Na+ ions were administered. This therapy improved the maternal and fetal parameters continuously (Table 3, Fig. 1). Twenty-six hours following the initiation of treatment, a cesarean section was performed after induction of catheter-epidural anesthesia.
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PMID:[Bulimia, induced vomiting, hypochloremic-hypokalemic alkalosis and fetal distress in the 33rd week of pregnancy. Obstetric and anesthesiologic management]. 203 24

We report two cases of acute renal failure that followed the ingestion of jering. Features of jering poisoning included clinical presentation of bilateral loin pain, fever, nausea, vomiting, oligo-anuria, haematuria and passage of sandy particles in the urine. Blood urea (40.8 mmol/l; 21.9 mmol/l) and serum creatinine (1249 mumols/l; 693 mumols/l) were markedly elevated. With conservative therapy which included rehydration with normal saline and alkalinisation of the urine with sodium bicarbonate, the acute renal failure resolved.
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PMID:Acute renal failure following jering ingestion. 204 77

During a 2-year period from January 1988 to December 1989, 125 patients (68 boys, 57 girls), aged 30 days to 9 years, were diagnosed as rotavirus gastroenteritis at this hospital. Diagnosis was made by identification of the rotavirus antigen in stool samples by latex agglutination assay. Ninety-nine (79.2%) of them were under 2 years of age. The seasonal peak in incidence was from January to March. The most common clinical characteristics were watery diarrhea (100%), followed by vomiting (68.8%), fever (68.0%), cough (42.4%), rhinorrhea (17.6%), convulsions (6.4%) and moderate to severe dehydration (1.6%). Fecal occult blood was positive in 4 patients and fecal leukocytes were positive in one patient. Stool cultures revealed concomitant infections with enteropathogenic Escherichia coli in 4 patients. Of the 106 patients who underwent serum electrolyte examinations, serum sodium concentrations ranged from 135-145 meq/L in 81.9% (86/106) and serum potassium concentrations ranged from 3.5-5.0 meq/L in 86.8% (92/106). Leukocyte counts greater than 15,000/mm3 were found in 10.8% (13/120) of the patients. All 125 patients recovered from the diarrheal illness on follow-up. Our results showed a different seasonal distribution of this disease from that of a previous observation between 1983-1984 in Taipei City and provides original clinical information on rotavirus gastroenteritis in children living in an area of Taipei County. Using the simple and rapid latex agglutination assay, we can make early diagnosis of rotavirus gastroenteritis. Thus, early treatment and early isolation of patients to prevent nosocomial infection among hospitalized patients is possible.
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PMID:Rotavirus gastroenteritis in children: a clinical study of 125 patients in Hsin-Tien area. 206 88

The analgesic efficacy of oral controlled-release morphine (MS Contin Tablets; MSC) and its influence on quality of life, including parameters of nighttime sleep and daytime functioning, were evaluated in this open-label, sequential study in cancer patients. Seventy patients completed this multi-investigator study; each patient was assigned to one of two dosing protocols, as determined by their previous analgesic regimen. Evaluations were made at baseline (when patients were receiving their previous analgesic regimen) and again on the second visit, after a dosage level of MSC sufficient to control pain was reached for a minimum of two weeks. There were no significant (p greater than 0.17) differences in incidence of nausea, vomiting, or drowsiness experienced by patients during treatment with MSC and during previous analgesic regimens. A senna and docusate sodium preparation (Senokot-S Tablets; SKS) was used to alleviate opioid-induced constipation; consequently there was a significantly lower (p = 0.02) incidence of constipation during treatment with MSC. A moderate relationship between opioid dose and laxative consumption was observed. Pain intensity was significantly (p = 0.0001) decreased, and quality of nighttime sleep and daytime functioning were significantly (p = 0.0001) increased compared with baseline values. Patients' overall quality of life improved significantly (p = 0.0001) during treatment with MSC when compared to their previous analgesic regimens. In conclusion, the therapeutic merits afforded by MSC coupled with proper dose titration were perceived by the patients to be superior to those provided by their previous medications. The benefits of less frequent dosing combined with potent analgesic effect plus the aggressive use of laxatives resulted in a global improvement in quality of life for the patients involved in this study.
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PMID:A multi-investigator clinical evaluation of oral controlled-release morphine (MS Contin tablets) administered to cancer patients. 208 95


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