Human infections due to Salmonella Blockley, a rare serotype in South Africa: a case report

Springer Science and Business Media LLC - Tập 5 - Trang 1-3 - 2012
Thandubuhle Gonose1,2, Anthony M Smith1,3, Karen H Keddy1,3, Arvinda Sooka1, Victoria Howell4, Charlene Ann Jacobs5, Sumayya Haffejee4, Premi Govender6
1Centre for Enteric Diseases (CED), National Institute for Communicable Diseases (NICD) of the National Health Laboratory Service (NHLS), Johannesburg, South Africa
2Centre for Enteric Diseases, National Institute for Communicable Diseases, Gauteng, South Africa
3Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
4Department of Microbiology, Greys Pathology Laboratory, NHLS, Pietermaritzburg, South Africa
5Division of Surveillance, Outbreak Response and Travel Health, NICD, NHLS, South Africa
6KwaZulu Natal Department of Health, Pietermaritzburg, South Africa

Tóm tắt

Infections due to nontyphoidal Salmonella have increased worldwide over the last couple of decades. Salmonella enterica serotype Blockley (Salmonella Blockley) infections is associated with chickens and is a rarely isolated serotype in human infections in most countries. We report a case of human infections due to Salmonella Blockley in KwaZulu-Natal, South Africa in 2011. Three African males (aged 4, 14 and 16) presented to a clinic with diarrhoea, stomach cramps and headache. They started experiencing signs of illness a day after they consumed a common meal, consisting of meat, rice and potatoes. Stool specimens from the patients cultured Salmonella Blockley. The strains showed an indistinguishable pulsed-field gel electrophoresis pattern. This is the first recorded case of human infections due to Salmonella Blockley in South Africa.

Tài liệu tham khảo

Niehaus JA, Apalata T, Coovadia MY, Smith MA, Moodley P: An outbreak of foodborne Salmonellosis in rural Kwazulu-Natal South Africa. Foodborne pathogens diseases. 2011, 8: 693-697. 10.1089/fpd.2010.0749. Pui CF, Wong WC, Chai LC, Tunung R, Jeyaletchumi P, Noor Hidayah MS, et al: Salmonella: A foodborne pathogen. Int Food Research J. 2011, 18: 465-473. Kåre M, Olsen JE, Wegener HC: Salmonella infections. Foodborne infections. Edited by: Riemann HP, Cliver DO. 2006, Elsevier Academic Press Publishers, California, USA, 57-115. Third edition Fell G, Hamouda O, Lindner R, Rehmet S, Liesegand A, Prager R, et al: An outbreak of Salmonella blockley infections following smoked eel consumption in Germany. Epidemiol Infect. 2000, 125: 9-12. 10.1017/S0950268899004069. Morse LJ, Rubenstein AD: A food-borne institutional outbreak of enteritis due to Salmonella blockley. J Am Med Assoc. 1967, 202: 939-940. 10.1001/jama.1967.03130230065010. Ribot EM, Fair MA, Gautom R, Cameron DN, Hunter SB, Swaminathan B, et al: Standardisartion of pulse-field gel electrophoresis protocols for subtyping for subtyping of Eschericia coli O157:H7, Salmonella, Shigella for PulseNet. Foodborne Pathog Dis. 2006, 3: 59-67. 10.1089/fpd.2006.3.59. Bangtrakulnonth A, Suthienkul O, Kitjakara A, Pornrungwong S, Siripanichgon K: First isolation of Salmonella Blockley in Thailand. Southeast Asian J Trop Med Public Health. 1994, 25: 668-692. Tassios PT, Chadjichristodoulou C, Lambiri M, Kansouzidou-Kanakoudi A, Sarandopoulou Z, Kourea-Kremastinou J, et al: Molecular typing of multidrug-resistant Salmonella Blockley outbreak isolates from Greece. Emerg Infect Dis. 2000, 6: 60-64.
Thông tin
Thông tin xuất bản

Springer Science and Business Media LLC

Tập 5

1-3

Thông tin tác giả