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Query: UMLS:C0740441 (acute diarrhea)
 2,275 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A total of 120 (80 males and 39 females) newborn Holstein-Frisian calves suffering from acute diarrhoea were studied clinically and biochemically, including the following parameters: pH, pCO2, act. HCO3, BE, RBC, PCV, HV, glucose lactate, urea, creatinine, total bilirubin, total protein, AST, Na, K and Cl. The results were interpreted according to their healthy condition, their age as well as their sex. The study had revealed an extreme metabolic acidosis, haemoconcentration, hypoglycaemia and hypofunction in the kidney and liver. Furthermore, the calves with diarrhoea had showed hyponatraemia, hypochloraemia, and hyperkalaemia. Important correlations between clinical and some blood parameters were found. Metabolic acidosis was more severe in male calves than females. These pathophysiological changes should be put in consideration during the therapy of newborn calves suffering from diarrhoea.
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PMID:[Clinical and hematological studies in newborn Holstein-Frisian breeding calves with diarrhea in Morocco]. 160 93

As acute diarrhoea gives rise to a loss of water and electrolytes, the most effective therapy results the oral rehydration. Harrison and Darrow tried this way first. Only in the years '60 we began to use oral rehydration commonly. Usually, solutions contain glucose, Na, K, Cl, Bicarbonate in various concentration. When glucose is replaced by rice starch or when amino acid are added, then we have a "supersolution". Nutrients intake provides more calories and increases absorption Na-depending. We used one of these new "supersolutions". Two groups of children, hospitalised for acute diarrhoea, were treated with different rehydration solutions. The first one (Dicodral Forte), prepared according to the WHO, contains glucose and electrolytes as we know. The second one (Amidral) has rice starch instead of glucose and presents a lower concentration of Na and Cl. The present study looked over: A) Weight increase from the first to the third day of hospitalisation in our department. B) Duration of diarrhea. C) Number of stools. D) Haematological values before and after rehydration. All the patients ingested the same amount of solution. Children which received WHO's solution presented diarrhea longer than others (2.55 +/- 2.06 vs 2.2 +/- 1.1 days). Number of stools was below average too (3.05 +/- 2.64 vs 2.8 +/- 1.5). Refeeding was done employing the same milk used in former times. AMIDRAL was used to dilute the milk when it was possible. Most important result is the increase of weight we had using this "supersolution". 15/20 children which received AMIDRAL showed an increase of their weight as shown in Tab. 1.
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PMID:[Comparison of an oral rehydration solution (ORS 90) and a "supersolution" during acute infantile diarrhea]. 189 83

Following the acute diarrhea in patients (n = 24) overnight with commonly used laxatives for bowel preparation, the changes in electrolytes and acid-base balance in blood and urine were investigated. Though no alterations of serum sodium or potassium concentrations were noted, mild but significant reduction of mean values (+/- SEM) of plasma pH and HCO3 after diarrhea when compared to those before it developed (pH, from 7.42 +/- 0.01 to 7.39 +/- 0.01, p < 0.01; HCO3, from 25.8 +/- 0.6 to 23.7 +/- 0.6 mEq/L, p < 0.05). However, significant reduction of concentration in spot urine sodium from 150 +/- 12.3 to 93 +/- 14 mEq/g of crea. (p < 0.01) and increase in spot urine potassium from 33 +/- 3.2 to 51 +/- 6.0 mEq/g of crea. (p < 0.05) following diarrhea were seen with significant reduction of urine pH from 6.67 +/- 0.21 to 5.5 +/- 0.13 (p < 0.001). Also, with this effective urinary acidification following diarrhea, a significant reduction of urinary anion gap as well as significant increment of spot urine ammonium was accompanied (anion gap, from 80.4 +/- 11.1 to 44 +/- 8.5 mEq/g of crea. p < 0.001; ammonium, from 87 +/- 18.5 to 229 +/- 37 mg/g of crea. p < 0.001) in addition to the significant inverse correlation between these changes in spot urine from basal levels in 24 study subjects (y = -1.13 x +61, r = 0.7, p < 0.001). In conclusion, we observed that the acute diarrhea with laxatives used for bowel preparation caused a mild degree of metabolic acidosis with no changes in blood electrolytes.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:The changes in electrolytes and acid-base balance after artificially induced acute diarrhea by laxatives. 770 87

Oral rehydration therapy (ORT) has simplified treatment of diarrheal dehydration. Hospitals in India have diarrheal treatment and training units (DTUs) to help manage the many diarrheal cases. DTU staff keep children for 4-6 hours to correct the dehydration with ORT and feeding. Health personnel undergo training in diarrhea management at DTUs. ORT is the preferred treatment in almost all cases of acute diarrhea. It is not best for diarrheal cases which exhibit shock, profuse vomiting (3 times/hour), glucose malabsorption, abdominal distension or paralytic ileus, and high rate of purging (15 ml/kg body weight/hour). ORT successfully treats 95% cases of infantile diarrhea, even Rotavirus-caused diarrhea. Health workers should begin treating cases of severe dehydration with intravenous (IV) therapy and then administer ORT 3-4 hours later for infants and 1-2 hours later for adults. If IV therapy is not possible, the patient should receive oral rehydration solution (ORS) nasogastrically and then referred to a facility with IV therapy. WHO's ORS formula is safe for newborns and young infants. ORT is appropriate even when diarrheal cases are vomiting. ORT tends to stop vomiting 1-2 hours after initial ORS administration because it corrects acidosis. The glucose in WHO's ORS facilitates absorption of adequate sodium across the intestinal mucous membrane. ORS also restores the loss potassium ions and HCO3/citrate. If ORS is not available, sugar salt solution can be used. To achieve the optimum concentration, the amount of sucrose has to be twice that of glucose. ORS should be stored in a cool place, be covered, and used for no more than 24 hours. Antiemetics should not be given during ORT. Most diarrheas do not require any antibiotic. Sterile water is not necessary to prepare ORS. Rice gruel, coconut water, and pulse water are home available fluids which can treat dehydration. Breast feeding and regular feeding should continue during diarrheal episodes.
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PMID:Answers to questions in relation to oral rehydration therapy. 783 4