1.Vibrio cholerae non-O1,non-O139 Isolated from Pleural Effusion Following Total Gastrectomy.
Jung Ho SUK ; Nam Yong LEE ; Jang Ho LEE ; Won Sup OH ; Kyoung Ran PECK ; Jae Hoon SONG
Journal of Korean Medical Science 2006;21(5):944-945
We isolated non-O1, non-O139 Vibrio cholerae from pleural effusion in a patient with recurred advanced gastric caner after total gastrectomy. We also recovered the organism from the patient's stool culture. The patient did not experience gastrointestinal symptoms such as diarrhea except heartburn and epigastric discomfort from stomach cancer before admission. The suspected route of infection is directly from the gastrointestinal tract through the previous surgical wounds. After antibiotic treatment, no more V. cholerae was isolated and the patient was well discharged from the hospital. This is the first report of V. cholerae infection associated with pleural effusion in a long-term latent carrier of the organism.
Vibrio cholerae non-O1/*isolation & purification
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Stomach Neoplasms/microbiology/surgery
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Pleural Effusion/*microbiology
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Middle Aged
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Male
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Humans
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*Gastrectomy
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Carrier State
2.Study on biology and epidemiological characteristics of vibrio cholerae non-O1 strains isolated from environmental waters in Foshan city.
Ai-zhen CHEN ; Dai-song CAI ; Su-yi ZHU ; Zu-xing HUANG ; Hua-le LIAO ; Guo-you YAN ; Wen ZHU
Chinese Journal of Preventive Medicine 2004;38(1):47-49
OBJECTIVETo study the distribution of serotype and the positive rate of toxins among vibrio cholerae non-O(1) isolated from environmental waters in Foshan city.
METHODSWater specimens were collected from river and cultured for vibrio cholerae non-O(1). The PCR method was used to detect cholerae enterotoxin (CT) gene; the ELISA method was used to detect heat-stable toxin (ST) and heat-labile toxin (LT).
RESULTS478 vibrio cholerae non-O(1) strains were isolated from 1 644 water specimens, with a positive rate of 29.07%. Serological assay showed that the main serotype of vibrio cholerae non-O(1) in Foshan city is VBO(7). Positive rate of CT, ST and LT were 1.91%, 13.14% and 12.17%, respectively.
CONCLUSIONSA few non-O(1) strains were found to have several virulent factors simultaneously, and the results suggest that vibrio cholerae non-O(1) in environmental waters is potentially pathogenic and may affect people's health. It is necessary to pay attention to the prevention of diarrhoea caused by vibrio cholerae.
China ; Enterotoxins ; genetics ; Environmental Monitoring ; methods ; Enzyme-Linked Immunosorbent Assay ; Polymerase Chain Reaction ; Seasons ; Serotyping ; Vibrio cholerae non-O1 ; classification ; genetics ; isolation & purification ; Water ; analysis ; Water Microbiology
3.A Case of Liver Abscess and Bacteremia Caused by Vibrio cholerae Non-O1.
Jong Wook LEE ; Tae Sung KIM ; Jae Won JUNG ; Su Bin PARK ; Hyun Jeong LEE ; Dong Gun LEE ; Jae Nam LEE ; Sang Ho LEE
The Korean Journal of Gastroenterology 2011;58(6):350-352
Vibrio cholerae non-O1 have caused several well-studied food-borne outbreaks of gastroenteritis and also have been responsible for sporadic cases of otitis media, wound infection, and bacteremia. Few cases of liver abscess caused by Vibrio cholerae non-O1 have been reported. A 73-year-old man with underlying diabetes mellitus was admitted with nausea, vomiting, dyspepsia and febrile sensation. We identified Vibrio cholerae non-O1 in his blood cultures and multiple hepatic microabscess on abdominal computed tomography. He was treated with systemic antibiotics and fluid therapy, but died due to septic shock on sixth day. We report here, a case of liver abscess with bacteremia due to Vibrio cholerae non-O1 in a patient with diabetes mellitus.
Aged
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Anti-Bacterial Agents/therapeutic use
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Bacteremia/drug therapy/*microbiology
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Ceftriaxone/therapeutic use
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Humans
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Liver Abscess/*diagnosis/drug therapy/microbiology
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Male
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Metronidazole/therapeutic use
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Shock, Septic/diagnosis
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Tomography, X-Ray Computed
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Vibrio Infections/drug therapy/*microbiology
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Vibrio cholerae non-O1/*isolation & purification