Fresh produce as a potential vehicle for transmission of Acinetobacter baumannii

نویسندگان

چکیده

Abstract Acinetobacter baumannii is a Gram-negative bacterium that has gained stronghold inside healthcare settings. Due to the ability of A. acquire antibiotic resistance easily, its presence in food products could pose major threat public health. The aim this study therefore, was investigate prevalence fresh produce and their genetic diversity. A total 234 samples vegetables fruits were collected. isolates identified using CHROMagar two different PCR assays. Also, tested for resist antibiotics form biofilms. diversity determined multi-locus sequence typing (MLST). Of collected, 10 (6.5%) 7 (8.75%) recovered from fruits, respectively. Antibiotic susceptibility testing revealed 4 these extensively drug-resistant (XDR). All able biofilms MLST analysis 6 novel strains. This demonstrated constitutes reservoir , including strong biofilm formers XDR represents significant concern health because may serve as vehicle spread into community

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Fresh produce as a potential vector for bacterial human pathogens

The predicted massive growth in the world overall population and the proportion of the elderly together with climate change and water shortages pose major global challenges in ensuring food security, both in terms of availability and safety. The geographic and demographic changes are likely to force unprecedented changes in land usage and agricultural practices (i.e. bringing closer together an...

متن کامل

Detection of antibiotic resistant Acinetobacter baumannii in various hospital environments: potential sources for transmission of Acinetobacter infections

BACKGROUND Antibiotic resistant Acinetobacter baumannii has emerged as one of the most problematic hospital acquired pathogens around the world. This study was designed to investigate the presence of antibiotic resistant A. baumannii in various hospital environments. METHODS Air, water and inanimate surface samples were taken in different wards of four hospitals and analyzed for the presence ...

متن کامل

Acinetobacter baumannii

Acinetobacter baumannii is an opportunistic bacterial pathogen primarily associated with hospital-acquired infections. The recent increase in incidence, largely associated with infected combat troops returning from conflict zones, coupled with a dramatic increase in the incidence of multidrug-resistant (MDR) strains, has significantly raised the profile of this emerging opportunistic pathogen. ...

متن کامل

Tea as a source of Acinetobacter baumannii ventilator-associated pneumonia?

To the Editor: Acinetobacter baumannii increasingly has been involved as an agent of hospital outbreaks worldwide. The most common site of nosocomial infections is the respiratory tract, especially in ventilated patients, followed by bloodstream infections. The incidence of Acinetobacter species as a cause of nosocomial pneumonia has increased despite advances in the management of ventilated pa...

متن کامل

Factors affecting compost tea as a potential source of Escherichia coli and Salmonella on fresh produce.

Compost tea (CT) is an unheated on-farm infusion of compost used as a spray or soil drench to promote plant growth and control foliar and root diseases. Because food safety involves all aspects from farm to fork, CT should meet basic microbiological criteria for water quality. This report describes the effects of two CT production processes, aerated and nonaerated, on growth and survival of foo...

متن کامل

ذخیره 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: International Journal of Food Contamination

سال: 2022

ISSN: ['2196-2804']

DOI: https://doi.org/10.1186/s40550-022-00092-7