Objective To analyze the risk factors and distribution of pathogenic bacteria of urinary tract infection (UTI) patients with spinal cord injury (SCI). Methods A total of 452 patients with SCI collected from December, 2015 to June, 2016 were retrospectively analyzed. Results 104 cases (23.1%) were diagnosed as UTI. 119 strains were identified, including 96 strains of Gram-negative bacteria (80.7%) and 22 strains of Gram-positive bacteria (19.3%). Female, invasive operation, depressed lower limb muscle strength, neurogenic bladder and prevention of antibacterial agents use were considered to be the main risk infection factors. The invasive operation included indwelling urethral catheterization, intermittent catheterization and other transurethral operation. The incidence rate of UTI in patients with SCI who also accepted indwelling catheter was 100.0%. Conclusion Gram-negative bacteria is the dominated pathogenic bacteria in SCI patients with UTI. It should be noticed the characteristics of pathogen, which both may have the high drug resistance rate and high separation rate, to select exactly antimicrobial agents to control the spread and drug resistance of pathogenic bacteria. In addition, patients with underlying diseases, invasive operation and lower strength should be monitored targeted.
GAO Jun
,
LI Wen
,
LI Jing
. Risk Factors and Pathogens Distribution of Urinary Tract Infection in Patients with Spinal Cord Injury [J]. Chinese Journal of Rehabilitation Theory and Practice, 2017
, 23(4)
: 420
-423
.
DOI: 10.3969/j.issn.1006-9771.2017.04.012
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