J Nurs Acad Soc.  1989 Dec;19(3):249-258.

The Control of Catheter-associated Urinary Tract Infection: An Experimental Nursing Study: This study examined the effect of daily meatal care on the urinary tract infection rate of an experimental group

Abstract

The purpose of study was to contirm theory about the effectiveness of routine meatal care on the reduction of catheter-associated urinary tract infection. The study was carried out at a university hospital from September 1,1987 to April 17, 1989 : 32 patients with a foley-catheter were studied. The study compared the urinary tract infection rate of an experimental group with that of a control group and tested the antibiotic susceptibility of the isolated bacteria. The experimental group(16 patients) was given daily meatal care with 10% Betadine for periods ranging from 4 to 21 days. The control group(16 patients) was not given that care. The results obtained were as follows: 1. The urinary tract infection rate of the experimental group was 50.0%, and that of the control group 43.8%. There was no significant difference between the groups. 2. Organisms isolated in the control group were bacteria 100%, and in the experimental group bacteria 50 % and fungus 50%. The most common organisms of the 15 strains isolated in the total group were Sta- phylococcus coagulase negative (3 patients), and E-coli (3 patients). 3. Most of bacteria isolated in this study were sensitive to Norfloxacillin, but resistant to Ampicillin, Chloramphenicol, Kanamycin, Tetracycline, and Ery-thromycin. Hence the importance of controling catheter- associated urinary tract infections. Findings suggest the need to search for other sources of infection, further experimentation controling various sources of urinary tract infection and larger groups of subjects.


MeSH Terms

Anti-Bacterial Agents/pharmacology
Bacteria/drug effects/isolation & purification
Bacterial Infections/prevention & control
Female
Humans
Microbial Sensitivity Tests
Urethra/microbiology
Urinary Catheterization/adverse effects/*nursing
Urinary Tract Infections/*prevention & control
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