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논문 기본 정보

자료유형
학술저널
저자정보
Ye Rim Chang (Seoul National University College of Medicine) Mee Joo Kang (Seoul National University College of Medicine) Hongbeom Kim (Seoul National University College of Medicine) Jin-Young Jang (Seoul National University College of Medicine) Sun-Whe Kim (Seoul National University College of Medicine)
저널정보
대한외과학회 Annals of Surgical Treatment and Research Annals of Surgical Treatment and Research Vol.91 No.5
발행연도
2016.11
수록면
247 - 253 (7page)

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Purpose: Postoperative pancreatic fistula (POPF) is one of the most common and clinically relevant complications after distal pancreatectomy. Some aspects of POPF management remain controversial. Therefore, the aim of this study was to determine the natural course of POPF and fluid collection after distal pancreatectomy and to reappraise the necessity of intraoperative abdominal drainage insertion.
Methods: For recent 10 years, 264 distal pancreatectomies were performed at Seoul National University Hospital. Clinicopathologic data including POPF and postoperative fluid collection (POFC), and its treatment modality were reviewed retrospectively. During follow-up, the location, size, and clinical impact of the POFC were determined on the basis of CT images.
Results: Clinically relevant POPFs were identified in 72 patients (27.3%). Therapeutic interventions were performed in 40 patients (55.6%), and conservative management was successful in 32 patients (44.4%). POFC was detected in 191 cases (72.3%) on the first postoperative CT. During follow-up, spontaneous regressions were observed in 119 cases (93.0%). Only thick pancreatic stump increased the risk of clinically relevant POPF (≥17.3 mm, P = 0.002) and the occurrence of POFC (≥16.0 mm, P < 0.001) in multivariate analysis.
Conclusion: Intraoperative abdominal drainage insertion could be selectively indwelled in patients with a thickness of pancreas ≥17.3 mm. Since radiologically-proven POFC after distal pancreatecomy showed a 93.0 rate of spontaneous regression, POFC without signs of infection can be safely monitored.

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INTRODUCTION
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UCI(KEPA) : I410-ECN-0101-2017-514-001565475