Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0017536 (giardiasis)
 1,714 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Empirical antimicrobial therapy is indicated in patients with diarrhoea who have high fever and systemic toxicity, dysenteric disease, or travellers' diarrhoea. Antimicrobials are essential for those with severe shigellosis and amoebiasis. They are useful or possibly useful for other forms of diarrhoeal disease including amoebiasis (milder forms), campylobacteriosis, cholera, giardiasis, shigellosis, and diarrhoea due to a variety of other laboratory-defined bacterial enteropathogens. Furazolidone is useful in infantile giardiasis and mildly effective in other forms of bacterial diarrhoea. Trimethoprim/sulphamethoxazole is effective against Shigella spp. in ost parts of the world. Erythromycin is considered the treatment of choice for campylobacteriosis. For adults, the quinolone antimicrobials represent the most useful class of drugs for bacterial enteropathogens. Several dilemmas currently exist in the area. They include the lack of drugs for the therapy of trimethoprim-resistant shigellosis in children, overuse of antimicrobials in the developing world, and the potential for post-treatment prolongation of intestinal excretion of non-typhoid salmonellae. Antimicrobial chemoprophylaxis can be used in the rare person from an industrialized area during brief travels to a tropical region who has a serious underlying medical problem, cannot exercise care in what is eaten and drunk, and will have the purpose of the trip put at jeopardy should any illness develop (even that rendered short-term by effective therapy). For most people, therapy of illness is preferred to prophylaxis.
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PMID:Diarrhoeal disease: current concepts and future challenges. Antimicrobial therapy and prophylaxis. 810 47

Acute diarrhea (AD) is the most frequent gastroenterological disorder, and the main cause of dehydration in childhood. It is manifested by a sudden occurrence of three or more watery or loose stools per day lasting for seven to 10 days, 14 days at most. It mainly occurs in children until five years of age and particularly in neonates in the second half-year and children until the age of three years. Its primary causes are gastrointestinal infections, viral and bacterial, and more rarely alimentary intoxications and other factors. As dehydration and negative nutritive balance are the main complications of AD, it is clear that the compensation of lost body fluids and adequate diet form the basis of the child's treatment. Other therapeutic measures, except antipyretics in high febrility, antiparasitic drugs for intestinal lambliasis, anti-amebiasis and probiotics are rarely necessary. This primarily regards uncritical use of antibiotics and intestinal antiseptics in the therapy of bacterial diarrhea.The use of antiemetics, antidiarrhetics and spasmolytics is unnecessary and potentially risky, so that it is not recommended for children with AD.
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PMID:Acute Diarrhea in Children. 2694 76