메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
박흥석 (서울의대 진단방사선과학교실)
저널정보
대한영상의학회 대한방사선의학회지 대한방사선의학회지 제33권 제6호
발행연도
1995.1
수록면
875 - 881 (7page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Purpose : To analyze CT and follow-up chest radiographic findings in patients with necrotizing pneumonia andto evaluate clinical significance of the extent of necrosis. Materials and Methods : We reviewed medical recordsand retrospectively analysed CT scans and follow-up chest radiographs of 22 patients with necrotizing pneumonia,confirmed by biopsy(n=7) and culture(n=15). Inclusion criteria for necrotizing pneumonia was necrotic lowattenuation, with or without cavitation on postcontrast enhanced CT scan. The study group included 15 men andseven women, aged 11-66 years (average:47years). Results : The pathogens of necrotizing pneumonia were Klebsiellaspp(n=7), Enterobacter spp(n=5), Actinomyces spp(n=4), Pseudomonas spp(n=4), Nocardia spp(n=4), and others(n=5).Average duration of pneumonia was 4.1 months. On CT scan, pneumonic consolidations were well-marginated in 14patients and there were cavities on initial CT scan in 16 cases. Margins of the necrotic portion on CT scan werewell-demarcated in majority of the patients(16/22). Low attenuation areas on initial CT scan resulted incavitation, fibrosis and volume loss as shown on follow-up chest radiographs. The larger the necrotic areas on CT,the more the volume loss was. Conclusion : CT findings of necrotizing pneumonia were well-marginated air-spaceconsolidation with low attenuation area, with or without cavity. The extent of necrotic area was closely relatedwith the degree of fibrotic change later on. CT is important tool for diagnosis and prediction of parenchymaldamage in necrotizing pneumonia.

목차

등록된 정보가 없습니다.

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0