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NTIS 바로가기Tuberculosis and respiratory diseases : TRD = 결핵 및 호흡기 질환, v.70 no.3, 2011년, pp.191 - 198
Ventilator-associated pneumonia (VAP) is the most frequent nosocomial infection in the intensive care unit (ICU), with an incidence ranging from 8% to 38%. Patients who acquire VAP have higher mortality rates and longer ICU and hospital stays. Because there are other potential causes of fever, leuko...
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핵심어 | 질문 | 논문에서 추출한 답변 |
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인공호흡기연관 폐렴이란? | 인공호흡기연관 폐렴(ventilator-associated pneumonia, VAP)은 기계환기를 시작할 시점에는 폐렴의 발생이나 잠복기에 있지 않은 환자에서 기관삽관 및 기계환기를 시작한 후 48시간 이후에 발생되는 폐렴으로 정의된다1. 인공호흡기연관 폐렴은 발생 시기에 따라 초기 인공호흡기연관 폐렴(early-onset VAP)과 후기 인공호흡기연관 폐렴(late-onset VAP)으로 나눠지며, 이에 따라 다른 예후를 보인다1,2. | |
인공호흡기연관 폐렴은 어떻게 나뉘는가? | 인공호흡기연관 폐렴(ventilator-associated pneumonia, VAP)은 기계환기를 시작할 시점에는 폐렴의 발생이나 잠복기에 있지 않은 환자에서 기관삽관 및 기계환기를 시작한 후 48시간 이후에 발생되는 폐렴으로 정의된다1. 인공호흡기연관 폐렴은 발생 시기에 따라 초기 인공호흡기연관 폐렴(early-onset VAP)과 후기 인공호흡기연관 폐렴(late-onset VAP)으로 나눠지며, 이에 따라 다른 예후를 보인다1,2. 즉, 기계환기 적용 후 5일 이전에 발생하는 경우 비교적 경하고, 항생제에 감수성을 보이는 균주에 의해 발생하여 좋은 예후를 보이며, 이와 반대로 기계환기 적용후 5일 이후에 발생하는 경우 항생제에 내성을 갖는 균주에 의한 폐렴으로 높은 사망률을 보인다(Table 1). | |
인공호흡기연관 폐렴은 기계환기 적용후 5일 전후로 어떤 증상이 나타나는가? | 인공호흡기연관 폐렴은 발생 시기에 따라 초기 인공호흡기연관 폐렴(early-onset VAP)과 후기 인공호흡기연관 폐렴(late-onset VAP)으로 나눠지며, 이에 따라 다른 예후를 보인다1,2. 즉, 기계환기 적용 후 5일 이전에 발생하는 경우 비교적 경하고, 항생제에 감수성을 보이는 균주에 의해 발생하여 좋은 예후를 보이며, 이와 반대로 기계환기 적용후 5일 이후에 발생하는 경우 항생제에 내성을 갖는 균주에 의한 폐렴으로 높은 사망률을 보인다(Table 1). |
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