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https://www.readbyqxmd.com/read/28306338/the-epidemiology-of-childhood-salmonella-infections-in-alberta-canada
#1
Kate E Faulder, Kimberley Simmonds, Joan L Robinson
OBJECTIVES: The objectives were to describe the incidence, demographics, laboratory findings, and suspected sources of childhood Salmonella infections in Alberta, Canada, with a focus on preventable cases. METHODS: Data from Notifiable Disease Reports for children with nontyphoidal salmonellosis (NTS) or typhoid/paratyphoid fever from 2007 through 2015 were analyzed. RESULTS: NTS was detected from 2285 children. Bacteremia was documented in 55 cases (2...
March 17, 2017: Foodborne Pathogens and Disease
https://www.readbyqxmd.com/read/28299287/low-prevalence-of-salmonella-enterica-in-cull-dairy-cattle-at-slaughter-in-northern-italy
#2
Silvia Bonardi, Ilaria Bruini, Rossella Magnani, Nicolò Cannistrà, Franco Brindani
In order to evaluate Salmonella carrier status of cull dairy cattle at slaughter, 125 animals were randomly selected during the period February-May 2016. Dairy cows were reared in 89 farms located in two regions of Northern Italy (Lombardy and Emilia-Romagna regions), where bovine milk is primarily used for Parmigiano-Reggiano cheese and Grana Padano cheese production. Samples were collected by swabbing a 400-cm(2) area of the brisket hide and by rectoanal mucosal swabs. They were tested following the reference ISO 6579 method and the isolates were serotyped following the Kauffmann-White-Le Minor scheme and genotyped by XbaI PFGE...
January 24, 2017: Italian Journal of Food Safety
https://www.readbyqxmd.com/read/28296192/inferring-source-attribution-from-a-multiyear-multisource-data-set-of-salmonella-in-minnesota
#3
C Ahlstrom, P Muellner, S E F Spencer, S Hong, A Saupe, A Rovira, C Hedberg, A Perez, U Muellner, J Alvarez
Salmonella enterica is a global health concern because of its widespread association with foodborne illness. Bayesian models have been developed to attribute the burden of human salmonellosis to specific sources with the ultimate objective of prioritizing intervention strategies. Important considerations of source attribution models include the evaluation of the quality of input data, assessment of whether attribution results logically reflect the data trends and identification of patterns within the data that might explain the detailed contribution of different sources to the disease burden...
March 13, 2017: Zoonoses and Public Health
https://www.readbyqxmd.com/read/28291384/foodborne-salmonellosis-in-italy-characterization-of-salmonella-enterica-serovar-typhimurium-and-monophasic-variant-4-5-12-i-isolated-from-salami-and-human-patients
#4
Giuseppina Andreoli, Cristina Merla, Claudia Dalla Valle, Francesco Corpus, Marina Morganti, Mario D'incau, Silvia Colmegna, Piero Marone, Massimo Fabbi, Lisa Barco, Elena Carra
Salmonella enterica serovar Typhimurium (STm) and its monophasic variant 4,[5],12:i:- (VMSTm) have been responsible for an increased number of foodborne infections in humans in Europe in recent years. The aim of this study was to investigate the origin of three foodborne salmonellosis outbreaks that occurred in Pavia Province (Lombardy region, northern Italy) in 2010. Phenotypic and genetic characteristics of the STm and VMSTm isolates from patients and from food that were recovered in the framework of the three outbreaks were evaluated through serotyping, phage typing, antimicrobial susceptibility testing, pulsed-field gel electrophoresis (PFGE), and multiple-locus variable-number tandem repeat analysis (MLVA)...
March 14, 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28283816/fowl-adenovirus-history-emergence-biology-and-development-of-a-vaccine-against-hydropericardium-syndrome
#5
REVIEW
M S Shah, A Ashraf, M I Khan, M Rahman, M Habib, M I Chughtai, J A Qureshi
The poultry industry has emerged as one of the largest and fastest growing public sectors in the developed and developing countries. Unfortunately, this industry is under a major threat from diseases that are viral (Newcastle disease, infectious bursal disease, influenza, hydropericardium syndrome), bacterial (colibacillosis, pasteurellosis, salmonellosis, mycoplasmosis), parasitic (coccidiosis, histoplasmosis) or nutritional (dyschondroplasia, osteoporosis). Among these diseases, hydropericardium syndrome (HPS) is one of the important emerging diseases occurring in the specific areas of the world where broilers (chickens) are reared under intensive conditions...
March 10, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28277220/multi-laboratory-validation-study-of-multilocus-variable-number-tandem-repeat-analysis-mlva-for-salmonella-enterica-serovar-enteritidis-2015
#6
Tansy Peters, Sophie Bertrand, Jonas T Björkman, Lin T Brandal, Derek J Brown, Tímea Erdõsi, Max Heck, Salha Ibrahem, Karin Johansson, Christian Kornschober, Saara M Kotila, Simon Le Hello, Taru Lienemann, Wesley Mattheus, Eva Møller Nielsen, Catherine Ragimbeau, Jillian Rumore, Ashley Sabol, Mia Torpdahl, Eija Trees, Alma Tuohy, Elizabeth de Pinna
Multilocus variable-number tandem repeat analysis (MLVA) is a rapid and reproducible typing method that is an important tool for investigation, as well as detection, of national and multinational outbreaks of a range of food-borne pathogens. Salmonella enterica serovar Enteritidis is the most common Salmonella serovar associated with human salmonellosis in the European Union/European Economic Area and North America. Fourteen laboratories from 13 countries in Europe and North America participated in a validation study for MLVA of S...
March 2, 2017: Euro Surveillance: Bulletin Européen sur les Maladies Transmissibles, European Communicable Disease Bulletin
https://www.readbyqxmd.com/read/28264046/an-association-between-decreasing-incidence-of-invasive-non-typhoidal-salmonellosis-and-increased-use-of-antiretroviral-therapy-gauteng-province-south-africa-2003-2013
#7
Karen H Keddy, Simbarashe Takuva, Alfred Musekiwa, Adrian J Puren, Arvinda Sooka, Alan Karstaedt, Keith P Klugman, Frederick J Angulo
BACKGROUND: HIV-infected persons are at increased risk of opportunistic infections, including invasive nontyphoidal Salmonella (iNTS) infections; antiretroviral therapy (ART) reduces this risk. We explored changing iNTS incidence associated with increasing ART availability in South Africa. METHODS: Laboratory-based surveillance for iNTS was conducted in Gauteng Province, South Africa, with verification using the National Health Laboratory Service's Central Data Warehouse (CDW), between 2003 and 2013...
2017: PloS One
https://www.readbyqxmd.com/read/28248674/prevalence-serotype-distribution-and-antimicrobial-resistance-of-salmonella-isolated-from-food-products-in-morocco
#8
Nadia Amajoud, Brahim Bouchrif, Mohammed El Maadoudi, Nadia Skalli Senhaji, Bouchra Karraouan, Abdeltif El Harsal, Jamal El Abrini
INTRODUCTION: Salmonellosis is one of the most common foodborne diseases worldwide. The irrational use of antibiotics in medicine and in animal feed has greatly promoted the emergence and spread of resistant strains of non-typhoidal Salmonella. METHODOLOGY: A total of 464 food products were collected in Tetouan from January 2010 to December 2012. The isolation and identification of Salmonella were performed according to Moroccan standard 08.0.116. All isolates were serotyped and were then tested for antibiotic resistance using the disk diffusion method...
February 28, 2017: Journal of Infection in Developing Countries
https://www.readbyqxmd.com/read/28245965/prevalence-serotyping-and-antimicrobials-resistance-mechanism-of-salmonella-enterica-isolated-from-clinical-and-environmental-samples-in-saudi-arabia
#9
Mohamed A El-Tayeb, Abdelnasser S S Ibrahim, Ali A Al-Salamah, Khalid S Almaary, Yahya B Elbadawi
Salmonella is recognized as a common foodborne pathogen, causing major health problems in Saudi Arabia. Herein, we report epidemiology, antimicrobial susceptibility and the genetic basis of resistance among S. enterica strains isolated in Saudi Arabia. Isolation of Salmonella spp. from clinical and environmental samples resulted in isolation of 33 strains identified as S. enterica based on their biochemical characteristics and 16S-rDNA sequences. S. enterica serovar Enteritidis showed highest prevalence (39...
February 14, 2017: Brazilian Journal of Microbiology: [publication of the Brazilian Society for Microbiology]
https://www.readbyqxmd.com/read/28242576/public-health-significance-of-major-genotypes-of-salmonella-enterica-serovar-enteritidis-present-in-both-human-and-chicken-isolates-in-korea
#10
Min-Su Kang, Jae-Young Oh, Yong-Kuk Kwon, Deog-Yong Lee, Ok-Mi Jeong, Byung-Kook Choi, So-Youn Youn, Byung-Woo Jeon, Hye-Jin Lee, Hee-Soo Lee
Salmonella enterica serovar Enteritidis is one of the most common serotypes implicated in Salmonella infections in both humans and poultry worldwide. It has been reported that human salmonellosis is mainly associated with the consumption of poultry products contaminated with serovar Enteritidis. The present study was to extensively analyze the public health risk of serovar Enteritidis isolates from chickens in Korea. A total of 127 chicken isolates were collected from clinical cases, on-farm feces, and chicken meat between 1998 and 2012 and 20 human clinical isolates were obtained from patients with diarrhea between 2000 and 2006 in Korea...
February 17, 2017: Research in Veterinary Science
https://www.readbyqxmd.com/read/28241896/salmonella-in-the-pork-production-chain-and-its-impact-on-human-health-in-the-european-union
#11
S Bonardi
Salmonella spp. comprise the second most common food-borne pathogens in the European Union (EU). The role of pigs as carriers of Salmonella has been intensively studied both on farm and at slaughter. Salmonella infection in pigs may cause fever, diarrhoea, prostration and mortality. However, most infected pigs remain healthy carriers, and those infected at the end of the fattening period could pose a threat to human health. Contamination of pig carcasses can occur on the slaughter line, and it is linked to cross-contamination from other carcasses and the presence of Salmonella in the environment...
February 28, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28238470/fatal-salmonellosis-in-captive-maras-dolichotis-patagonum-caused-by-salmonella-enteritidis
#12
S Nakamura, Y Yoshimura, H Hayashidani, T Iwata, S Iseda, Y Une
We report epidemic occurrences of fatal salmonellosis caused by Salmonella Enteritidis in captive maras (Dolichotis patagonum) in a zoological garden in Japan. The deaths were sudden or followed a peracute course within a few hours of the first observations of clinical abnormalities. Gross lesions included haemorrhages in the subcutis and skeletal muscles, liver, spleen, lung, heart and gastrointestinal tract. Microscopically, there were haemorrhagic and necrotizing lesions with gram-negative bacilli in the liver, spleen, small intestine and Peyer's patches...
February 23, 2017: Journal of Comparative Pathology
https://www.readbyqxmd.com/read/28231140/food-safety-recommendations-for-determining-doneness-in-consumer-egg-dish-recipes-and-measurement-of-endpoint-temperatures-when-recipes-are-followed
#13
Sandria Godwin, Curtis Maughan, Edgar Chambers
Many consumers do not follow recommended food safety practices for cooking egg dishes, such as pies, quiches, and casseroles, potentially leading to foodborne illnesses such as Salmonellosis. The United States Department of Agriculture (USDA) recommends cooking egg mixtures until the center reaches 71 °C (160 °F). The objectives of this study were to determine what endpoint temperature information consumers receive from egg dish recipes, and if recipes would lead to safe temperatures when followed. Egg dish recipes (n = 226) from 65 websites, 50 cookbooks, and nine magazine titles (multiple issues of each) were analyzed...
June 23, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28230522/multinational-outbreak-of-travel-related-salmonella-chester-infections-in-europe-summers-2014-and-2015
#14
Laure Fonteneau, Nathalie Jourdan Da Silva, Laetitia Fabre, Philip Ashton, Mia Torpdahl, Luise Müller, Brahim Bouchrif, Abdellah El Boulani, Eleni Valkanou, Wesley Mattheus, Ingrid Friesema, Silvia Herrera Leon, Carmen Varela Martínez, Joël Mossong, Ettore Severi, Kathie Grant, François-Xavier Weill, Céline M Gossner, Sophie Bertrand, Tim Dallman, Simon Le Hello
Between 2014 and 2015, the European Centre for Disease Prevention and Control was informed of an increase in numbers of Salmonella enterica serotype Chester cases with travel to Morocco occurring in six European countries. Epidemiological and microbiological investigations were conducted. In addition to gathering information on the characteristics of cases from the different countries in 2014, the epidemiological investigation comprised a matched case-case study involving French patients with salmonellosis who travelled to Morocco that year...
February 16, 2017: Euro Surveillance: Bulletin Européen sur les Maladies Transmissibles, European Communicable Disease Bulletin
https://www.readbyqxmd.com/read/28228183/hospitalizations-associated-with-salmonellosis-among-seniors-in-canada-2000-2010
#15
P Turgeon, R Murray, A Nesbitt
Salmonella is one of the most prevalent bacteria associated with enteric illness in Canada and seniors are considered a vulnerable population more likely to develop severe illness. In the coming decades, hospitalizations and deaths associated with Salmonella in seniors could represent a challenge due to an aging population in Canada. The numbers of non-typhoidal (NT) Salmonella-related hospitalizations from the Canadian Hospitalization Morbidity Database were analysed for a period of 10 years for seniors. Hospitalization rate calculations and descriptive analyses were performed on variables associated with the burden of hospitalization and compared with the adult age group...
February 23, 2017: Epidemiology and Infection
https://www.readbyqxmd.com/read/28222719/descriptive-study-of-enteric-zoonoses-in-ontario-canada-from-2010-2012
#16
Yvonne Whitfield, Karen Johnson, Leigh Hobbs, Dean Middleton, Badal Dhar, Linda Vrbova
BACKGROUND: Contact with animals and their environment has long been recognized as an important source of enteric zoonoses. However, there are limited data available on the burden of illness associated with specific types of animals in Canada. This study describes the overall burden of enteric zoonoses in Ontario, Canada from 2010 to 2012. METHODS: Confirmed cases of seven enteric zoonotic diseases (campylobacteriosis, cryptosporidiosis, giardiasis, listeriosis, salmonellosis, verotoxin-producing E...
February 21, 2017: BMC Public Health
https://www.readbyqxmd.com/read/28221973/a-bioprocessed-polysaccharide-from-lentinus-edodes-mycelia-cultures-with-turmeric-protects-chicks-from-a-lethal-challenge-of-salmonella-gallinarum
#17
Dalmuri Han, Hyung Tae Lee, June Bong Lee, Yongbaek Kim, Sang Jong Lee, Jang Won Yoon
Our previous studies demonstrated that a bioprocessed polysaccharide (BPP) isolated from Lentinus edodes mushroom mycelia cultures supplemented with black rice bran can protect mice against Salmonella lipopolysaccharide-induced endotoxemia and reduce the mortality from Salmonella Typhimurium infection through upregulated T-helper 1 immunity. Here, we report that a BPP from L. edodes mushroom mycelia liquid cultures supplemented with turmeric (referred to as BPP-turmeric) alters chicken macrophage responses against avian-adapted Salmonella Gallinarum and protects chicks against a lethal challenge from Salmonella Gallinarum...
February 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28221880/spread-of-a-major-clone-of-salmonella-enterica-serotype-enteritidis-in-poultry-and-in-salmonellosis-outbreaks-in-southern-brazil
#18
Karen Apellanis Borges, Thales Quedi Furian, Sara Neves de Souza, Eduardo César Tondo, André Felipe Streck, Carlos Tadeu Pippi Salle, Hamilton Luiz de Souza Moraes, Vladimir Pinheiro do Nascimento
Salmonella spp. are among the most important agents of foodborne diseases all over the world. Human Salmonella outbreaks are often associated with the consumption of poultry products (meat and eggs), and one of the most prevalent serotypes associated with these products is Salmonella Enteritidis. Brazil is one of the most important poultry exporters in the world. In southern Brazil, three closely related clones of Salmonella Enteritidis have been responsible for the majority of foodborne Salmonella outbreaks over the past decade...
January 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28207311/prevalence-of-salmonella-in-cashews-hazelnuts-macadamia-nuts-pecans-pine-nuts-and-walnuts-in-the-united-states
#19
Guodong Zhang, Lijun Hu, David Melka, Hua Wang, Anna Laasri, Eric W Brown, Errol Strain, Marc Allard, Vincent K Bunning, Steven M Musser, Rhoma Johnson, Sofia M Santillana Farakos, Virginia N Scott, Régis Pouillot, Jane M Van Doren, Thomas S Hammack
Nuts have been identified as a vector for salmonellosis. The objective of this project was to estimate the prevalence and contamination level of Salmonella in raw tree nuts (cashews, pecans, hazelnuts, macadamia nuts, pine nuts, and walnuts) at retail markets in the United States. A total of 3,656 samples of six types of tree nuts were collected from different types of retail stores and markets nationwide between October 2014 and October 2015. These samples were analyzed using a modified version of the Salmonella culture method from the U...
February 16, 2017: Journal of Food Protection
https://www.readbyqxmd.com/read/28198553/treatment-of-septic-arthritis-of-the-coxofemoral-joint-in-12-foals
#20
F Barceló Oliver, T M Russell, K L Uprichard, K M Neil, P J Pollock
OBJECTIVE: To describe the clinical signs, surgical treatment, and outcome of septic arthritis of the coxofemoral joint in foals. STUDY DESIGN: Retrospective clinical study. SAMPLE POPULATION: Foals (n = 12) with confirmed sepsis of the coxofemoral joint. METHODS: Lameness was localized to the coxofemoral joint based on physical examination. Sepsis was confirmed by cytological analysis of synovial fluid obtained under ultrasonographic guidance, during general anesthesia or standing sedation...
February 15, 2017: Veterinary Surgery: VS
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