Endemic melioidosis in tropical northern Australia: a 10-year prospective study and review of the literature.

Author(s)
Fisher, Dale
Howard, Diane
Currie, Bart
Burrow, James
Lo, David
Selva-Nayagam S
Anstey, Nicholas
Huffam, Sarah
Snelling PL
Marks PJ
Stephens, Dianne
Lum GD
Jacups SP
Krause, Vicki
Publication Date
2000-10-01
Abstract
In a prospective study of melioidosis in northern Australia, 252 cases were found over 10 years. Of these, 46% were bacteremic, and 49 (19%) patients died. Despite administration of ceftazidime or carbapenems, mortality was 86% (43 of 50 patients) among those with septic shock. Pneumonia accounted for 127 presentations (50%) and genitourinary infections for 37 (15%), with 35 men (18%) having prostatic abscesses. Other presentations included skin abscesses (32 patients; 13%), osteomyelitis and/or septic arthritis (9; 4%), soft tissue abscesses (10; 4%), and encephalomyelitis (10; 4%). Risk factors included diabetes (37%), excessive alcohol intake (39%), chronic lung disease (27%), chronic renal disease (10%), and consumption of kava (8%). Only 1 death occurred among the 51 patients (20%) with no risk factors (relative risk, 0.08; 95% confidence interval, 0.01-0.58). Intensive therapy with ceftazidime or carbapenems, followed by at least 3 months of eradication therapy with trimethoprim-sulfamethoxazole, was associated with decreased mortality. Strategies are needed to decrease the high mortality with melioidosis septic shock. Preliminary data on granulocyte colony-stimulating factor therapy are very encouraging.
Citation
Clin Infect Dis . 2000 Oct;31(4):981-6. doi: 10.1086/318116. Epub 2000 Oct 25.
ISSN
1058-4838
Pubmed ID
https://pubmed.ncbi.nlm.nih.gov/11049780/?otool=iaurydwlib
Link
MESH subject
Adolescent
Adult
Aged
Aged, 80 and over
Child
Child, Preschool
Female
Granulocyte Colony-Stimulating Factor
Humans
Infant
Male
Melioidosis
Middle Aged
Northern Territory
Prospective Studies
Risk Factors
Shock, Septic
Trimethoprim, Sulfamethoxazole Drug Combination
Tropical Climate
Title
Endemic melioidosis in tropical northern Australia: a 10-year prospective study and review of the literature.
Type of document
Journal Article
Entity Type
Publication

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