نتایج جستجو برای: verotoxin
تعداد نتایج: 354 فیلتر نتایج به سال:
We reported a case of a 22-months child with hemolytic uremic syndrome associated with encephalopathy. As the cause of this case, the involvements of verotoxin 1 and 2 caused by O157: the H7 strain of the enterohemorrhagic Escherichia coli and rotavirus were presumed. We administered brain hypothermic therapy and steroid pulse therapy in the intensive care unit, but we were not able to save his...
In order to evaluate the pathological role of verotoxin 2 (VT2), we investigated the effects of VT2 on neutrophil apoptosis in vitro. The results showed that VT2 caused a significant delay in spontaneous neutrophil apoptosis and that the effect was abrogated by a protein kinase C inhibitor. These data indicate that longer survival of neutrophils may aggravate neutrophil-mediated tissue damage i...
The relationship between differential susceptibility to hemolytic-uremic syndrome (HUS) and levels of globotriaosylceramide (Gb3) in serum was studied in patients infected with verotoxin-producing Escherichia coli (VTEC). The serum Gb3 levels in patients with HUS were lower than these in diarrheal patients without subsequent HUS or in patients without clinical symptoms, indicating that individu...
Germany has a well established broad statutory surveillance system for infectious diseases. In the context of the current outbreak of bloody diarrhoea and haemolytic uraemic syndrome caused by Shiga toxin/ verotoxin-producing Escherichia coli in Germany it became clear that the provisions of the routine surveillance system were not sufficient for an adequate response. This article describes the...
An increasing rate of infections with Shiga toxin/verotoxin-producing Escherichia coli (STEC/VTEC) O104:H4 has been observed in Germany since May 2011, with unusually high numbers of patients suffering from haemolytic uraemic syndrome (HUS). We report a STEC/VTEC O104:H4 case without HUS, presenting with colonic ischaemia demanding surgery. This atypical clinical presentation of STEC O104:H4 in...
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