Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018681 (headache)
 56,091 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Campylobacter fetus ss. jejuni has recently been recognized as a very common cause of gastroenteritis. Symptoms of Campylobacter gastroenteritis include fever, diarrhea, abdominal pain, myalgia and headache. Bloody diarrhea occurs in about 50 percent of patients. This organism is now being isolated more frequently than Salmonella or Shigella in cases of diarrhea. Acute colitis mimicking Crohn's disease or ulcerative colitis on proctoscopic examination and on barium enema x-ray has been described. The drug of choice for therapy is erythromycin.
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PMID:Campylobacter Gastroenteritis. 705 19

In this study we analyzed the symptoms of gastroenteritis or food-borne disease caused by the 10 most prevalent pathogens: Norovirus, Salmonella, Vibrio parahaemolyticus, Campylobacter jejuni, Clostridium perfringens, Shiga toxin-producing Escherichia coli (STEC), enterotoxigenic E. coli (ETEC), Shigella sonnei/flexneri (Shigella), Staphylococcus aureus, and emetic-type Bacillus cereus. The symptoms diarrhea, vomiting, fever, abdominal pain, and headache, and the incubation period in 646 cases in 10 districts of Kyushu between January 2000 and December 2004 were recorded. The pathogen with the shortest mean incubation period was B. cereus (0.8 h), and was followed by S. aureus (3.3 h), C. perfringens (10.7 h) and V. parahaemolyticus (16.4 h). All the patients infected with B. cereus and S. aureus developed symptoms within 6 hours, and those infected with V. parahaemolyticus and C. perfringens developed symptoms within 24 hours. Bloody diarrhea was associated with STEC and Shigella, but rare with other pathogens. Vomiting was associated with almost all cases of S. aureus and B. cereus infection, and occurred in 71.5% of the Norovirus cases and 56.1% of the V. parahaemolyticus cases. Vomiting was less common in the C. perfringens (22.0%) and the ETEC and STEC (both about 5%). Bloody diarrhea, abdominal pain, and vomiting were statistically significantly more common with STEC 0157 infection than with STEC non-0157 infection. Since the cases analyzed in this study included all degrees of illness, mild to severe, and a wide range of ages, the information obtained will serve as a good reference material for administrative and laboratory work when an outbreak takes place.
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PMID:[Symptoms of food-borne diseases and gastroenteritis in Kyushu, Japan]. 1636 57