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Trans R Soc Trop Med Hyg. 1998 Sep-Oct;92(5):503-8.

Community-acquired septicaemia in southern Viet Nam: the importance of multidrug-resistant Salmonella typhi.

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Centre for Tropical Diseases, Cho Quan Hospital, Ho Chi Minh City, Viet Nam.


In a prospective study conducted between mid 1993 and 1994, 437 adults and children were admitted with community-acquired septicaemia to an infectious diseases hospital in southern Viet Nam. Gram-negative aerobes accounted for 90% of isolates and were predominantly Salmonella typhi (67%), Sal. para-typhi A (3%), Escherichia coli (10%), and Klebsiella spp. (5%). Other Salmonella spp. (1%), Pseudomonas aeruginosa (1%), Neisseria meningitidis (0.5%) and Haemophilus influenzae (0.2%) were uncommon. Staphylococcus aureus (5.5%) and Streptococcus pneumoniae (2%) were the most common Gram-positive isolates. Patients with enteric fever were younger (median age 16 years, range 1-63) than the other patients (median age 43 years, range 1-88) (P < 0.001) and had a lower mortality rate (0.3% vs. 23%; relative risk 69.5, 95% confidence interval 9.5-507.8; P < 0.0001). Over 70% of the Sal. typhi isolated were multi-drug-resistant, and 4% were resistant to nalidixic acid. Multidrug-resistant Sal. typhi is a major cause of community-acquired septicaemia in Viet Nam.

[Indexed for MEDLINE]

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