[Bacteriological and virological studies on the cause of sporadic acute gastroenteritis in Tama, Tokyo (1991-1996)].
[Bacteriological and virological studies on the cause of sporadic acute gastroenteritis in Tama, Tokyo (1991-1996)].
复制标题
[东京多摩市散发性急性胃肠炎病因的细菌学和病毒学研究（1991-1996）]。
DOI：
10.11150/kansenshogakuzasshi1970.72.599
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
S. Yamada
中科院分区：
文献类型：
--
作者：
I. Yoshida;Y. Hayashi;K. Katayama;S. Yamada
1991年5月至1996年12月期间，对东京都多摩市9家医疗机构诊断的小儿腹泻（155例）或传染性胃肠炎（1,409例）患者的粪便样本进行了细菌学和病毒学调查。 1564份样本中，722份（46.2%）肠道病原体阳性，约15%的阳性病例还存在混合感染。在已鉴定的 13 种不同肠道病原体中，最常见的是致病性大肠杆菌（20.7%），其次是弯曲杆菌属。 (10.0%)、轮状病毒 (8.8%)、沙门氏菌属。 (3.9%)、腺病毒(1.9%)、ECHO病毒(0.9%)、副溶血性弧菌(0.8%)、脊髓灰质炎病毒(0.7%)、气单胞菌属。和柯萨奇 B 病毒（均为 0.6%）。此外，在 2 年（1995 年和 1996 年）期间，619 名患者中的 82 名（13.2%）被证实患有 SRSV。此外，还检出宋内志贺菌（3例）、甲型副伤寒沙门氏菌（1例）和肠出血性大肠杆菌O157：H7（2例）。 2月、8月和11月的检出率较高，分别反映轮状病毒、引起食物中毒的肠道细菌和SRSV的频率较高。从分离菌株来看，大多数致病性大肠杆菌属于致病性大肠杆菌（EPEC）血清型，其中肠炎沙门氏菌是最常见的血清型。
Between May 1991 and December 1996, bacteriological and virological investigations on the fecal samples from patient of infantile diarrhea (155 cases), or infectious gastroenteritis (1,409 cases) diagnosed with 9 medical institutions in Tama of Tokyo were carried out. Of 1,564 samples, 722 (46.2%) were enteropathogen positive cases, and mixed infection was also observed in about 15% of the positive cases. Among 13 different kinds of enteropathogens identified, the most prevalent one was pathogenic E. coli (20.7%), followed by Campylobacter spp. (10.0%), Rotavirus (8.8%), Salmonella spp. (3.9%), Adenovirus (1.9%), ECHO virus (0.9%), Vibrio parahaemolyticus (0.8%), Poliovirus (0.7%), Aeromonas spp. and Coxsackie B virus (both 0.6%). Furthermore, SRSV was confirmed in 82 out of 619 patients (13.2%) for 2 years (1995 and 1996). In addition, Shigella sonnei (3 cases), S. Paratyphi-A (1 case) and enterohemorrhagic E. coli O157: H7 (2 cases) were also detected. A higher detection ratio was recorded in February, August and November, reflecting respectively by month a highly frequency of Rotavirus, enteric bacteria causing food poisoning and SRSV. With reference to the isolates, the most of pathogenic E. coli belonged to enteropathogenic serotype E. coli (EPEC), and S. Enteritidis was most prevalent serotype.