ブックタイトルカテーテル関連尿路感染の予防のためのCDCガイドライン 2009｜株式会社メディコン

概要

カテーテル関連尿路感染の予防のためのCDCガイドライン 2009｜株式会社メディコン

1. If obstruction is anticipated, closed continuous irrigation is suggested to preventobstruction. (Category II)I. Routine irrigation of the bladder with antimicrobials is not recommended. (Category II) (KeyQuestion 2C)J. Routine instillation of antiseptic or antimicrobial solutions into urinary drainage bags is notrecommended. (Category II) (Key Question 2C)K. Clamping indwelling catheters prior to removal is not necessary. (Category II) (KeyQuestion 2C)L. Further research is needed on the use of bacterial interference (i.e., bladder inoculationwith a nonpathogenic bacterial strain) to prevent UTI in patients requiring chronic urinarycatheterization. (No recommendation/unresolved issue) (Key Question 2C)Catheter MaterialsM.If the CAUTI rate is not decreasing after implementing a comprehensive strategy to reducerates of CAUTI, consider using antimicrobial/antiseptic-impregnated catheters. Thecomprehensive strategy should include, at a minimum, the high priority recommendationsfor urinary catheter use, aseptic insertion, and maintenance (see Section III.Implementation and Audit). (Category IB) (Key Question 2B)1. Further research is needed on the effect of antimicrobial/antiseptic-impregnatedcatheters in reducing the risk of symptomatic UTI, their inclusion among the primaryinterventions, and the patient populations most likely to benefit from these catheters.(No recommendation/unresolved issue) (Key Question 2B)N. Hydrophilic catheters might be preferable to standard catheters for patients requiringintermittent catheterization. (Category II) (Key Question 2B)O. Silicone might be preferable to other catheter materials to reduce the risk of encrustation inlong-term catheterized patients who have frequent obstruction. (Category II) (Key Question3)P. Further research is needed to clarify the benefit of catheter valves in reducing the risk ofCAUTI and other urinary complications. (No recommendation/unresolved issue) (KeyQuestion 2B)Management of ObstructionQ. If obstruction occurs and it is likely that the catheter material is contributing to obstruction,change the catheter. (Category IB)R. Further research is needed on the benefit of irrigating the catheter with acidifying solutionsor use of oral urease inhibitors in long-term catheterized patients who have frequentcatheter obstruction. (No recommendation/unresolved issue) (Key Question 3)< 原文 > II. Summary of Recommendations63