Low Mortality among Patients with Spinal Cord Injury and Bacteremia

We reviewed 103 episodes of bacteremia in 93 patients with spinal cord injury who had bacteremia during initial hospitalization (39 patients) or readmission (54 patients) during 1978-1988. Eighteen episodes (18%) were due to polymicrobial infections. Urinary tract infections (47%), infected pressure...

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Bibliographic Details
Published in:Reviews of infectious diseases 1991-09, Vol.13 (5), p.867-871
Main Authors: Montgomerie, John Z., Eva Chan, Donna S. Gilmore, Hanna N. Canawati, Francisco L. Sapico
Format: Article
Language:English
Subjects:
Adolescent
Adult
Age Factors
Aged
Aged, 80 and over
Bacteremia
Bacteremia - etiology
Bacteremia - mortality
Bacteria
Bacterial diseases
Biological and medical sciences
Blood
Clinical Infectious Disease Articles
Female
Humans
Infections
Infectious diseases
Male
Medical sciences
Middle Aged
Mortality
Physical trauma
Pneumonia - complications
Pressure ulcer
Pressure Ulcer - complications
Retrospective Studies
Risk Factors
Spinal cord
Spinal Cord Injuries - complications
Urinary tract
Urinary tract infections
Urinary Tract Infections - complications
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Summary:We reviewed 103 episodes of bacteremia in 93 patients with spinal cord injury who had bacteremia during initial hospitalization (39 patients) or readmission (54 patients) during 1978-1988. Eighteen episodes (18%) were due to polymicrobial infections. Urinary tract infections (47%), infected pressure areas (19%), and pneumonia (9%) were the most frequent primary infections and sources of the bacteremia. The bacteria most frequently associated with urinary tract infections were enterococci (26%), Escherichia coli (26%), Pseudomonas species (20%), and Klebsiella pneumoniae (12%). Bacteria most frequently isolated from patients with infected pressure areas were anaerobes and Staphylococcus aureus. Bacteremia was the cause of death for 8 patients (9%). The urinary tract was identified only once as the source of gram-negative bacteremia in an immunocompetent patient who died. The reason for the low mortality in patients with spinal cord injury is unclear.
ISSN:0162-0886