Will more restrictive indications decrease rates of urinary catheterisation? An historical comparative study

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Abstract
Objectives To determine if more restrictive indications for urinary catheterisation reinforced by daily chart review will lower catheterisation rates. Design An historical comparative observational study. Setting An internal medicine department in a regional hospital in Israel. Participants The authors compared 882 patients hospitalised after a change in policy to an historical cohort of 690 hospitalised patients. Exclusions included patients less than age 30 and those with bladder outlet obstruction. Intervention Emergency and internal medicine department physicians received instruction on a more restricted urinary catheterisation policy. During daily chart rounds, admissions were discussed with an emphasis on the appropriateness of all new urinary catheter insertions. Main outcome measures The primary outcome measure was catheterisation rate by admission diagnosis. Secondary outcome measures were the need for post-admission in hospital catheterisations and the rate of indwelling catheters 14 or more days after discharge. Results There was a reduction in catheterisation rate in patients with congestive heart failure from 30/106 (29.3%) to 3/107 (2.8%) (pConclusion The use of more restrictive indications for urinary catheterisation along with daily chart rounds can reduce the rate of urinary catheterisation in an internal medicine department without adverse consequences.

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