| 权太淑,李薇,杨喜玲.嗜水气单胞菌自腹泻患者分离鉴定及其病原性意义的探讨[J].Chinese journal of Epidemiology,1986,7(1):6-8 |
| 嗜水气单胞菌自腹泻患者分离鉴定及其病原性意义的探讨 |
| A Study of Isolation and Identification of Aeromonas hydrphilia from Diarrhea Patients together with Its Pathogenic Significance |
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| Abstract: |
| 1982~84年,徐州市卫生防疫站在市内两所职工医院建立腹泻监测点,对肠道门诊1,415例腹泻患者的检材,进行多种肠道致病菌的分离培养及流行病学调查,从中检出嗜水气单胞菌54株,检出率为3.81%。并对本菌的形态、生化反应、肠毒素测定,药敏试验作了实验研究。有81.81%的菌株能使小白鼠迅速发病致死,有73.07%的菌株能产生LT肠毒素。作者认为本菌所致腹泻,在临床上不易与别种腹泻相鉴别,因此,在腹泻病原学检验时,应对本菌进行特异性检验。 |
| English Abstract: |
| From 1982 to 1984, we established a diarrhea surveilance spot in two hospitals in Xuzhow to perform bacteriological examination of stools as well as epidemiological studies of 1415 cases. Totally, 54 isolates from above patients were obtained, the rate of recovery is 3.81%. The morphology, biochemical characteristics, enterotoxin production, drug sensitivity of these strains were studied when they were given to mice, 81.81% of them could rapidly cause mice ill, followed by death. 73.07%could produce LT enterotoxin. Clinically the diarrhea caused by Aeromonas hydrophila could hardly be differentiate from the diarrhea caused by other microorganims. Hence, the authors suggest that in the examination of specimens from diarrhea patients, the specific examination for Aeromonas hydrophila must be performed. |
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