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논문 기본 정보

자료유형
학술저널
저자정보
Sung Hyun Kim (Yonsei University College of Medicine) Hye Sung Yoon (Samyang Biopharmaceuticals Corporation) Chang Hoon In (Samyang Biopharmaceuticals Corporation) Kyung Sik Kim (Yonsei University College of Medicine)
저널정보
한국간담췌외과학회 Annals of Hepato-Biliary-Pancreatic Surgery 한국간담췌외과학회지 제20권 제3호
발행연도
2016.8
수록면
102 - 109 (8page)

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초록· 키워드

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Backgrounds/Aims: This study evaluated the hemostatic effects of a novel oxidized regenerated cellulose, SurgiGuard<SUP>®</SUP>, during liver surgery, using a reproducible and clinically relevant animal model. Methods: Fifteen mini-pigs underwent left partial hepatectomy. They were randomized to treatment of the resected surface with SurgiGuard<SUP>®</SUP> (Group C [test], n=5), Surgicel<SUP>®</SUP> (Group B [reference], n=5), or nothing (Group A [control], n=5). Blood loss was measured 5, 7 and 9 min after resection. Time to hemostasis was recorded. Mini-pigs were necropsied 4 or 6 weeks postoperatively to evaluate toxicity changes and material dissolution. Results: The median resected liver weight was 2.13 g (2.02-2.20) in control group, 2.04 g (2.01-2.13) in reference group, and 2.01 g (1.99-2.12) in test group (p=0.024). Median total blood loss was 57.18 g (52.02-59.54) in control group, 32.52 g (27.66-35.10) in reference group, and 35.52 g (25.70-38.71) in test group (p=0.008). Blood loss at 0-5 minutes and 7-9 minutes was significantly different between groups (p=0.009 and p=0.006, respectively). At necropsy, no hematomas, granulomas, or adhesions were noted in any group. Histopathological analysis revealed no changes suggesting toxicity related to SurgiGuard<SUP>®</SUP>. Conclusions: SurgiGuard<SUP>®</SUP> is as effective as Surgicel<SUP>®</SUP> in achieving hemostasis after porcine partial liver resection.

목차

INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
REFERENCES

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UCI(KEPA) : I410-ECN-0101-2017-514-000982887