title: Epidemiology of foodborne botulism in Romania 1980-2009.
abstract: In 2007, Romania, the largest southeastern European country, reported the highest notification rate of botulism cases in the European Union (0.18 per 100,000 inhabitants), which was 18 times higher than the reported rate in the United States (0.01 per 100,000 inhabitants). This report aims to analyze published and unpublished surveillance data on foodborne botulism in Romania from 1980 to 2009 in the context of political and economical changes that occurred in the former communist countries. The mean annual incidence rate of botulism cases was significantly lower during the late communist period, 1980-1989 (0.06±0.03 cases per 100,000 inhabitants), than during the years 1990-1999 (0.1±0.04 cases per 100,000 inhabitants, p=0.01) and 2000-2009 (0.12±0.04 cases per 100,000 inhabitants, p<0.01). The highest incidence rates were registered in 1998 and 2007 (0.18 cases per 100,000 inhabitants), whereas the lowest incidence rate was registered in 1983 (0.02 cases per 100,000 inhabitants). The disease was usually associated with the consumption of home prepared meat products (mainly raw sausages, smoked-dried meat). Most of the laboratory-confirmed cases tested positive for type B toxin (99%). During 2007-2009, the incidence was particularly high in northwestern and western Romania (0.5 and 0.3 cases per 100,000 inhabitants, respectively). The fatality rate was 60% before 1995 and decreased to 12.2±8.5% during 1999-2009. The general ascending trend of infection rates throughout the period studied demonstrates the need for the implementation of correct public health and educational measures to fully prevent this severe disease.
authors.affiliation: Department of Biochemistry, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania. aneghina@umft.ro
authors.forename: Adriana Maria
authors.initials: AM
authors.lastname: Neghina
authors.forename: Raul
authors.initials: R
authors.lastname: Neghina
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001905:Botulinum Toxins / Q000032:analysis / Q000097:blood; D019274:Botulinum Toxins, Type A; D001906:Botulism / Q000175:diagnosis / Q000453:epidemiology* / Q000401:mortality; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000737:chemistry; D005750:Gastric Juice / Q000737:chemistry; D006801:Humans; D016014:Linear Models; D008461:Meat Products / Q000382:microbiology; D008875:Middle Aged; D012383:Romania / Q000453:epidemiology
chemical_list: C096323:rimabotulinumtoxinB; D001905:Botulinum Toxins; D019274:Botulinum Toxins, Type A