Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017160 (gastroenteritis)
 11,398 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 29 nm non-cultivable virus (NCV) was detected in faecal extracts from children hospitalized for gastroenteritis. The NCV had a density of 1.35 g/ml in glycerol-potassium tartrate density gradients and was resistant to degradation by proteolytic enzymes, non-ionic detergents and pH extremes. The surface of these virus particles had knob-like projections which appeared to have a symmetrical arrangement. When heated to 56 degrees C, the virus was completely degraded to soluble components which could not be seen by electron microscopy.
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PMID:Biophysical properties of a non-cultivable 29-nm enteric virus. 4 59

Children repeatedly admitted to a Jamaican clinic with gastroenteritis associated with protein-energy-malnutrition (PEM) were treated by oral glucose-electrolyte rehydration. Children were fed other food from the outset if they so requested. The solution was administer by cup and spoon, i.e., small amounts vs. bottle administration, frequently throughout the day and night. A simple solution, very inexpensive, is outlined and includes a 3-finger pinch of salt, a 3-finger pinch of sodium bicarbonate, and 2 teaspoons of potassium chloride dissolved in 100 cu. cm of water. In all, 16 children suffering from sporadic, unspecific diarrhea over a period of 9 months showed marked improvement of the condition within 1-2 days of cup and spoon rehydration.
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PMID:Cup and spoon rehydration of children with acute diarrhoea. 24 5

The recent epidemic of cholera on the Pacific Ocean atoll of Tarawa, Gilbert Islands renewed interest in the use of coconut water as a rehydration fluid. Fifty-one samples of coconut water from Tarawa were analysed for a variety of constituents to assess its potential usefulness in the oral and parenteral rehydration of patients with cholera and other severe forms of gastroenteritis. Compared to oral rehydration fluids known to be effective in cholera, coconut water was found to have adequate potassium and glucose content, however was relatively deficient in sodium, chloride and bicarbonate. The addition of table salt to the coconut water is suggested to compensate for the sodium and chloride deficiency. In areas of the world where coconuts are plentiful, the advantages of sterility, availability and acceptability make coconut water theoretically feasible for the oral rehydration of patients with severe gastroenteritis when conventional fluids are unavailable.
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PMID:Coconut water as a rehydration fluid. 29 Sep 21

In infants and children acute dehydration is mainly caused by gastroenteritis with vomiting and diarrhoea, and by feeding failures. Since in the German speaking literature very different therapeutic regimens for rehydration are discussed the principles of oral and parenteral treatment are described. The rational therapy is based on the knowledge of physiology and pathophysiology of water and electrolyte metabolism. Therefore a few basic aspects are described, i.e. compartments of body fluids, turnover rates, the balance, types of dehydration, concentration of electrolytes in body fluids and their relevance to dehydration. Special problems exist in the treatment of hypertonic dehydration. In order to avoid cerebral edema the rehydration should not be attempted quickly with very hypotonic salt solutions, but should be performed with a 1/2--1/3 isotonic Ringer-lactate solution and early begin of potassium substitution over a period of 48 h.
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PMID:[The treatment of acute dehydration (author's transl)]. 35 53

Analysis of nearly 90 commercial "clear" fluids, including soups, juices, fruit-flavoured drinks and ices, carbonated beverages and gelatins, showed a range of 0.1 to 251 mmol of sodium and 0.0 to 65 mmol of potassium per litre; the osmolality ranged from 246 to more than 2000 mOsm/kg of water. Knowledge of these values is useful in the home or hospital management of patients for whom control of fluid and electrolyte intake is indicated. The results of the analyses are presented in tabular form for use by physicians and nutritionists when counselling patients to ingest clear-type fluids for various illnesses. Examples are given using these data to show how clear-fluid therapy can be tailored in one such illness--gastroenteritis (infectious diarrhea).
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PMID:Oral fluid therapy: sodium and potassium content and osmolality of some commercial "clear" soups, juices and beverages. 49 46

One hundred and thirty admissions to Alice Springs Hospital of full-blood Aboriginal children with acute gastroenteritis during a six-months period in 1975-1976 were examined retrospectively. Sixty-two (48%) of the children were malnourished, including seven (5.4%) who were marasmic. An accelerated weight gain was demonstrated during the recovery phase, averaging 418% of that expected for age. Hypokalaemia occurred in 77 of 117 children (66%); it was severe (serum potassium levels being less than or equal to 2.5 mmol/l.) in 15 (13%), and did not correlate with dehydration as assessed by initial weight gain, or with nutritional status. Hyponatraemia occurred in 32 of 123 children (26%) and was severe (serum sodium levels being less than or equal to 130 mmol/l.) in 11 (9%). Hypoalbuminaemia (serum albumin levels below 35 g/l.) and anaemia (haemoglobin values below 10 g/100 ml) occurred in 15% and 22% respectively. Potential faecal pathogens were isolated during 80 of the 130 admissions (62%). Multiple pathogens were common. Interrelationships of nutrition, infection and immune response are discussed, and measures for reducing morbidity and mortality are outlined.
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PMID:Gastroenteritis in Alice Springs. 61 93

Stool electrolytes were studied in 100 cases of gastroenteritis. The duration of illness was 24-48 hours in 32% and 72-96 hours in 28% of the cases. On stool culture, 43% children had no growth, 23% had Enteropathogenic E. coli and 10% had cholera and rotavirus each. The stool sodium loss was more in cholera and shigella cases, diarrhea of shorter duration and in children between 24-30 months of age. Potassium loss in the stool was more in shiegella cases, diarrhea of short duration and in children between 30-36 months of age. In cases of gastroenteritis with severe malnutrition, stool sodium loss was less; stool potassium loss was not affected by the nutritional status. Total electrolytes lost in stools can be estimated by knowing purging rate and rehydration therapy can be planned accordingly.
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PMID:Stool electrolytes in acute dehydrating gastroenteritis. 150 98

Porcine interferon (POIFN)-alpha prepared in primed peripheral blood leukocyte cultures induced with Newcastle disease virus and POIFN-beta from PK-15 cell cultures induced with polyinosinic:polycytidylic acid were partially purified by precipitation with potassium thiocyanate and anion exchange chromatography. Mean purification factors in terms of units of POIFN per mg of protein, of 37 and 12 were obtained for POIFN-alpha and POIFN-beta respectively. In yield reduction assays in swine testis and pig kidney cell cultures, POIFN-alpha and POIFN-beta had greater antiviral activity against vesicular stomatitis virus than against transmissible gastroenteritis virus (TGEV). The antiviral effects were greater at higher concentrations of interferon (IFN), and when the IFN treatments were continued postinfection. Porcine interferon-beta showed greater antiviral activity against TGEV than POIFN-alpha, but this may have been partly due to cytotoxicity. There were no major differences in the antiviral activities of crude and partially purified IFN preparations. Both types of IFN showed antiviral activity against TGEV in yield reduction assays in porcine intestinal explant and intestinal epithelial cell cultures. Crude POIFN-beta was found to be rapidly cytotoxic, especially in porcine cells, and some fractions of partially purified POIFN-beta were also cytotoxic. The cytotoxicity of POIFN-beta was partially neutralized by antibodies against human IFN-beta, but human IFN-beta was not cytotoxic for porcine or bovine cells.
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PMID:Antiviral activity against transmissible gastroenteritis virus, and cytotoxicity, of natural porcine interferons alpha and beta. 165 3

In a Tunisian hospital 27 babies, including 12 who were premature, in a single intensive care unit suffered acute gastroenteritis in the period from January to May 1988. The mean age at the onset of gastroenteritis was 8.4 days; nine babies died. Salmonella wien was isolated from stools (all babies) and blood (4 babies). It was also isolated from the stools of one nurse and from a mattress. Twelve of the babies had received cefotaxime, which was successfully replaced by oral colimycin. The outbreak was stopped by the implementation of infection control measures. All isolates of Salmonella wien were of the same biotype, and had the same antibiotic resistance pattern (third generation cephalosporins, monobactams, aminoglycosides, chloramphenicol, trimethoprim and sulphonamides) and plasmid DNA restriction pattern. The isolates were all susceptible to a combination of cefotaxime and clavulanic acid (a beta-lactamase inhibitor), which displayed synergy, suggesting the presence of a beta-lactamase (geometric mean MICs 11.24 micrograms/ml for cefotaxime alone and 0.24 micrograms/ml in combination with 0.1 micrograms/ml potassium clavulanate). All isolates produced TEM-1 and SHV-2 beta-lactamase which was not transferable to Escherichia coli by conjugation. The presence of the SHV-2 enzyme in Salmonella wien may allow it to adapt to newer beta-lactams which is a cause for concern in this hospital.
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PMID:Nosocomial outbreak of acute gastroenteritis in a neonatal intensive care unit in Tunisia caused by multiply drug resistant Salmonella wien producing SHV-2 beta-lactamase. 174 17

A 31 year-old man ingested 10 mL of a photographic toning solution containing 600 mg of potassium chloroplatinite in a suicide attempt. Subsequent toxic effects included acute oliguric renal failure, metabolic acidosis, fever, muscle cramps, gastroenteritis and rhabdomyolysis. Laboratory abnormalities included mildly elevated liver enzymes and elevated peripheral blood neutrophil and eosinophil counts. All symptoms and signs of toxicity resolved over a six day hospital stay with supportive medical management only; thereafter he was lost to medical follow-up. A spot serum platinum concentration was 245 mcg/dL and a spot urine platinum concentration was 4200 mcg/L.
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PMID:Toxicity after self-poisoning by ingestion of potassium chloroplatinite. 174 52


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