재사용 흡인 용기의 미생물 오염도 및 재사용 흡인 용기와 일회용 흡인 용기의 비용 분석

• 영문명: Microbial Contamination of Reusable Suction Container and Cost Analysis of Reusable Suction Container and Disposable Suction Container
• 발행기관: 한국기초간호학회
• 저자명: 구은용(Ku Eunyong) 이국근(Lee Gukgeun) 전미양(Jeon Miyang) 최정화(Choi Jeonghwa) 이영옥(Lee Youngok)
• 간행물 정보: 『Journal of Korean Biological Nursing Science』제21권 제2호, 133~140쪽, 전체 8쪽
• 주제분류: 의약학 > 의학일반
• 파일형태: PDF
• 발행일자: 2019.05.31

영문 초록

Purpose: The purpose of this study was to check the degree of residual microbial contamination after disinfection of reusable suction containers, used in an intensive care unit (ICU) and present basic data for efficient use through cost analysis in comparison to disposable suction containers. Method: This study was conducted on 32 reusable suction containers used in an ICU on a selected specific day. After disinfection and washing, specimens were collected from the used containers and cultured to check for microbial contamination. Additionally, a comparative narrative study analyzes the cost of using reusable suction containers and disposable suction containers. Data were analyzed with the SPSS WIN 20.0 program using real numbers and percentage χ2-test. Results: As a result of the study, microorganisms were found in all samples where in 30 were gram-positive (62.5%) while 13 were gram-negative (27.1%). Based on level of contamination, microorganisms were less than 10CFU/ml in 18 samples (56.3%); 11-99CFU/ml in six samples (18.8%); and more than 100CFU/ml in eight samples (25%). Cost per day for a reusable suction container was 10,655 + α while cost per day for a disposable suction container was 10,666 won. Conclusion: This study found that reusable suction containers, even after disinfection, accounted for factors of potential infection as well as microbial contamination. So, disposable suction containers are superior in cost-effectiveness and highly efficient for use with infected patients.

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키워드

흡인 배액 중환자실 미생물 상호작용 Suction Drainage Intensive Care Unit Microbial interactions