ACRYLAMIDE, FOOD AND EUROPEAN COMMUNITIES RECOMMENDATION

The exposure, often deceitful, to the acrylamide has determined notable apprehension in many consumers, so much that the Committee of the European Communities has financed the project HEATOX and has emanated the recommendation 2007/331. It is ascertained that proposed strategies have not brought to great changes in the food process chains, and neither in the traditional catering and housewife, for which more incisive measures are wished

Escherichia coli O26 IN RAW BUFFALO MILK: PRELIMINARY RESULTS

Escherichia coli O26 is considered to be one of the most important food-borne pathogen. In this study, 120 buffalo milk samples collected in Lazio and in Apulia regions were tested for the presence of E. coli O26. One buffalo milk sample (0,8%) tested positive for E. coli O26; the isolate was positive at the verocytotoxicity test and it showed resistance properties to different antimicrobial classes. These preliminary results highlight the need to monitor the foods of animal origin used for production and eaten by a wide range of persons, respect VTEC organism

Verocytotoxin-Producing Escherichia coli O26 in raw water buffalo (Bubalus bubalis) milk products in Italy

Escherichia coli 026 is known as a verocytotoxin-producing E. coli (VTEC) organism that causes severe foodborne diseases such as hemorrhagic colitis and hemolytic uremic syndrome. Although cattle are the most important reservoir of VTEC, only a few reports on the role of water buffalo (Bubalus bubalis) as a reservoir of VTEC and on the presence of these organisms in their milk are available. However, in Southern Italy, where water buffalo are intensively reared, an outbreak of hemolytic uremic syndrome due to E. coli 026 has recently been reported, in which the consumption of typical dairy products was considered to be a common risk factor. The aims of this work were to assess the prevalence of E. coli 026 in raw water buffalo milk, to characterize the virulence gene profiles of the isolates, and to evaluate their phenotypic antimicrobial resistance pattern. Of 160 analyzed samples, 1 (0.6%) tested positive for E. coli 026, and the isolate showed the stx1+ lstx2+leae-lhlyA+ genotypic profile. The strain showed resistance against glycopeptides, macrolides, and penicillins. The presence of VTEC organisms in raw water buffalo milk could be considered to be a potential threat to consumers; however, the strict adherence to the processes used in the preparation of the most common buffalo dairy products could strongly mitigate the foodborne risk. To our knowledge, this article reports the first isolation and characterization of E. coli 026 VTEC in raw water buffalo milk. Copyright ©, International Association for Food Protectio

Factors associated with nurses' opinions and practices regarding information and consent

This cross-sectional survey aimed to investigate nurses' opinions and practices regarding information and consent in the context of a large Italian teaching hospital and to explore potential influences of gender, age, university education, length of professional experience, and care setting. A questionnaire was administered to 282 nurses from six different care settings (Emergency Room, Emergency Medicine, Surgery, Hematology-Oncology, Geriatrics, and Internal Medicine). Overall, 84% (n = 237) of nurses returned the questionnaire (men: 24%; mean age: 36.2 +/- 8 years; university degree: 35%; mean length of professional experience: 12 +/- 8.2 years). Most respondents regularly informed patients about medications and nursing procedures and asked for consent prior to invasive procedures, but some provided information to relatives instead of patients. Lack of time or opportunity was the main difficulty in informing patients. The work setting was the foremost factor significantly associated with participants' opinions and practices. Further investigations are needed to confirm these findings in similar and other care settings

Escherichia coli O26 IN RAW BUFFALO MILK: PRELIMINARY RESULTS

Escherichia coli O26 is considered to be one of the most important food-borne pathogen. In this study, 120 buffalo milk samples collected in Lazio and in Apulia regions were tested for the presence of E. coli O26. One buffalo milk sample (0,8%) tested positive for E. coli O26; the isolate was positive at the verocytotoxicity test and it showed resistance properties to different antimicrobial classes. These preliminary results highlight the need to monitor the foods of animal origin used for production and eaten by a wide range of persons, respect VTEC organism