Culture negative cytotoxin positive stools in community acquired diarrhoea.
نویسندگان
چکیده
منابع مشابه
Culture negative cytotoxin positive stools in community acquired diarrhoea.
In a significant proportion of cases of community acquired diarrhoea no recognised pathogen is detected. Verocytotoxin producing Escherichia coli (VTEC) are associated with haemorrhagic colitis and the haemolytic uraemic syndrome but their role in community acquired diarrhoea is not fully understood. Using a method of toxin enhancement in mixed faecal culture, 175 stools negative on culture for...
متن کاملA STUDY COMPARING CEREBROSPINAL FLUID LACTATE LEVELS IN CHILDHOOD CULTURE POSITIVE AND CULTURE NEGATIVE MENINGITIS
Despite recent innovations in the laboratory diagnosis of bacterial from nonbacterial meningitis, solid data-necessary for early determination of bacterial meningitis (BM) before organism growth in the culture medium-are missing. Therefore cerebrospinal fluid (CSF) lactate levels were evaluated as a possible means of differentiating the two clinical entities. This was a retrospective study....
متن کاملIsolation of PVL/ACME-Positive, Community Acquired, Methicillin-Resistant Staphylococcus aureus (USA300) from Iran
Introduction: Methicillin-Resistant Staphylococcus aureus (MRSA) is responsible for an increasing number of serious hospital- and community-acquired infections. USA300 is known to be the most common cause of community-acquired infections, but recently there have been some reports on hospital-acquired infections caused by this strain. Methods: Totally 171 isolates of S. aureus were collected fro...
متن کاملBartonella spp. and Coxiella burnetii Associated with Community-Acquired, Culture-Negative Endocarditis, Brazil
We evaluated culture-negative, community-acquired endocarditis by using indirect immunofluorescent assays and molecular analyses for Bartonella spp. and Coxiella burnetii and found a prevalence of 19.6% and 7.8%, respectively. Our findings reinforce the need to study these organisms in patients with culture-negative, community-acquired endocarditis, especially B. henselae in cat owners.
متن کاملGram negative organisms in community acquired respiratory tract infections
Objective: Respiratory tract infections (RTIs) are amongst the most common conditions encountered in our hospitals. The objectives of the study were to determine the frequency and antibiotic susceptibility pattern of various Gram negative bacteria (GNB) isolated from sputum samples of patients with RTIs. Methods: A descriptive, cross sectional study was carried out at the department of Microbio...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Gut
سال: 1993
ISSN: 0017-5749
DOI: 10.1136/gut.34.2.192