Vigilancia epidemiológica de enfermedades transmitidas por alimentos en la Provincia de Río Negro, Argentina, 1993-2001 / Surveillance of foodborne diseases in the province of Rio Negro, Argentina, 1993-2001
Medicina (B.Aires)
; 64(2): 120-124, 2004. tab
Article
in Spanish
| BINACIS
| ID: bin-123259
Responsible library:
BR1.1
ABSTRACT
A total of 39 outbreaks of foodborne diseases affecting 958 people in the province of Rio Negro, Argentina between 1993 and 2001 are described and evaluated. The main causal agents were identified involving food, sites of occurrence, risk factors and notification system used. Salmonella spp (38%), Trichinella spiralis (15%), Escherichia coli (13%) and Staphylococcus aureus (15%) were the most frequent agents present in outbreaks. Salmonella spp produced the largest number of cases (52%). Food involved were cooked meat (36%), cheese (10%), sandwiches (10%), deserts (10%) and ice cream (8%). Indeed, ice creams were involved in the largest number of cases and of people affected. In relation to the source of food, 41% of outbreaks were caused by homemade meals, 23% by catering or ice cream parlor, 13% in family parties, 8% in county fairs and 8% in hotel restaurants. In 28% of the outbreaks the etiological agent was identified exclusively by epidemiological analysis, in 64% isolation of the agent was carried out, and in 8% of the cases, a final diagnosis could not be obtained. Validity of epidemiological studies in foodborne disease, the necessity of strengthening the notification system of outbreaks, and the importance of good practices in food handling are analyzed.(AU)
Full text:
Available
Collection:
National databases
/
Argentina
Health context:
Neglected Diseases
Health problem:
Helminthiasis
/
Neglected Diseases
/
Zoonoses
Database:
BINACIS
Main subject:
Population Surveillance
/
Disease Outbreaks
/
Food Microbiology
/
Foodborne Diseases
/
Gram-Negative Bacteria
Type of study:
Observational study
/
Prognostic study
/
Risk factors
/
Screening study
Limits:
Humans
Country/Region as subject:
South America
/
Argentina
Language:
Spanish
Journal:
Medicina (B.Aires)
Year:
2004
Document type:
Article
Institution/Affiliation country:
Provincia de Río Negro/Argentina