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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2017.1
- 수록면
- 130 - 133 (4page)
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초록· 키워드
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Purpose: Virtual colonoscopy is the most recently developed tool for detecting colorectal cancers and polyps, but its effectiveness is limited. In our study, we compared the result of preoperative virtual colonoscopy to result of preoperative and postoperative colonoscopy. We evaluated also the accuracy of preoperative virtual colonoscopy in patients who had obstructive colorectal cancer that did not allow passage of a colonoscope. Methods: A total of 164 patients who had undergone preoperative virtual colonoscopy and curative surgery after the diagnosis of a colorectal adenocarcinoma between November 2008 and August 2013 were pooled. We compared the result of conventional colonoscopy with that of virtual colonoscopy in the nonobstructive group and the results of preoperative virtual colonoscopy with that of postoperative colonoscopy performed at 6 months after surgery in the obstructive group. Results: Of the 164 patients, 108 were male and 56 were female patients. The mean age was 62.7 years. The average sensitivity, specificity, and accuracy of virtual colonoscopy for all patients were 31.0%, 67.2%, and 43.8%, respectively. In the nonobstructive group, the average sensitivity, specificity, and accuracy were 36.6%, 66.2%, and 48.0%, respectively, whereas in the obstructive group, they were 2%, 72.4%, and 25.4%. Synchronous cancer was detected via virtual colonoscopy in 4 of the 164 patients. Conclusion: Virtual colonoscopy may not be an effective method for the detection of proximal colon polyps, but it can be helpful in determining the therapeutic plan when its results are correlated with the results of other studies.
목차
등록된 정보가 없습니다.
참고문헌 (12)
참고문헌 신청
Imperiale TF / 2000 / Risk of advanced proximal neoplasms in asymptomatic adults according to the distal colorectal findings / N Engl J Med 343:169~174
Cone MM / 2013 / Timing of colonoscopy after resection for colorectal cancer: are we looking too soon? / Dis Colon Rectum 56:1233~1236
이강홍 / 2005 / 동시 선종을 동반한 대장암 근치절제술 후 추적 대장내시경검사 / 대한소화기학회지 46(5):381~387
Ueno H / 2000 / Indicators for treatment strategies of colorectal liver metastases / Ann Surg 231:59~66
Choe EK / 2015 / Colonoscopic surveillance after colorectal cancer resection: who needs more intensive follow-up? / Digestion 91:142~149
Cone MM / 2013 / Timing of colonoscopy after resection for colorectal cancer: are we looking too soon? / Dis Colon Rectum 56:1233~1236
이강홍 / 2005 / 동시 선종을 동반한 대장암 근치절제술 후 추적 대장내시경검사 / 대한소화기학회지 46(5):381~387
Ueno H / 2000 / Indicators for treatment strategies of colorectal liver metastases / Ann Surg 231:59~66
Choe EK / 2015 / Colonoscopic surveillance after colorectal cancer resection: who needs more intensive follow-up? / Digestion 91:142~149
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