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논문 기본 정보

자료유형
학술저널
저자정보
송인지 (연세대학교) 김현주 (서울대학교) 이지애 (연세대학교) 박준철 (연세대학교) 신성관 (연세대학교) 이상길 (연세대학교) 이용찬 (연세대학교) 정현수 (서울대학교)
저널정보
대한위암학회 Journal of Gastric Cancer Journal of Gastric Cancer 제17권 제4호
발행연도
2017.12
수록면
374 - 383 (10page)
DOI
https://doi.org/10.5230/jgc.2017.17.e42

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Purpose: Bleeding is one of the most serious complications of advanced gastric cancer (AGC) and is associated with a poor prognosis. This study aimed to evaluate the clinical outcomes of endoscopic hemostasis for bleeding in patients with unresectable AGC. Materials and Methods: This study included 106 patients with bleeding associated with gastric cancer who had undergone endoscopic hemostasis between January 2010 and December 2013. Clinical characteristics, treatment outcomes, including rates of successful endoscopic hemostasis and rebleeding, risk factors for rebleeding, and overall survival (OS) were investigated. Results: Successful initial hemostasis was achieved in 83% of patients. Rebleeding occurred in 28.3% of patients within 30 days. The median OS after initial hemostasis was lower in patients with rebleeding than in those without rebleeding (2.7 and 3.9 months, respectively, P=0.02). There were no significant differences in disease status and rebleeding rates among patients with partial response or stable disease (n=4), progressive disease (n=64), and first diagnosis of disease (n=38). Univariate and multivariate analyses (P=0.038 and 0.034, respectively) revealed that transfusion of ≥5 units of RBCs was a significant risk factor for rebleeding. Conclusions: Despite favorable success rates of endoscopic hemostasis for bleeding associated with gastric cancer, the 30-day rebleeding rate was 28.3% and the median OS was significantly lower in patients with rebleeding than in those without rebleeding. Massive transfusion (≥5 units of RBCs) was the only significant risk factor for rebleeding. Patients with bleeding associated with AGC who have undergone massive transfusion should be observed closely following endoscopic hemostasis. Further research on approaches to reduce rebleeding rate and prevent death is needed.

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