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 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.
Montgomerie
J Z
JZ
University of Southern California School of Medicine, Los Angeles.
Chan
E
E
Gilmore
D S
DS
Canawati
H N
HN
Sapico
F L
FL
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D016470:Bacteremia / Q000209:etiology / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000150:complications*; D003668:Pressure Ulcer / Q000150:complications*; D012189:Retrospective Studies; D012307:Risk Factors; D013119:Spinal Cord Injuries / Q000150:complications*; D014552:Urinary Tract Infections / Q000150:complications*