CT를 이용한 혈복강의 등급: 비장 손상의 정도 및 회복의 객관화

신홍경; 송라영; 한호성; 윤유석; 조재영; 황대욱; 정규환; 김영기; 이우형

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자료유형: 학술저널

저자정보: 신홍경 (서울대학교 의과대학 분당서울대학교병원 외과) 송라영 (서울대학교 의과대학 분당서울대학교병원 외과) 한호성 (서울대학교 의과대학 분당서울대학교병원 외과) 윤유석 (서울대학교 의과대학 분당서울대학교병원 외과) 조재영 (서울대학교 의과대학 분당서울대학교병원 외과) 황대욱 (서울대학교 의과대학 분당서울대학교병원 외과) 정규환 (서울대학교 의과대학 분당서울대학교병원 외과) 김영기 (서울대학교 의과대학 분당서울대학교병원 외과) 이우형 (서울대학교 의과대학 분당서울대학교병원 외과)

저널정보: 대한외상학회 Journal of trauma and injury : JTI Journal of trauma and injury : JTI 제26권 제4호

발행연도: 2013.1

수록면: 273 - 279 (7page)

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Purpose: In patients with splenic trauma, Computed Tomography (CT) scan is helpful in selecting treatment options and evaluating resolution after NOM (Non-Operative Management). The purpose of this study was to suggest a CT based hemoperitoneum (HP) scoring system that can easily be used by clinicians to evaluate the severity of injury and recovery. Methods: A retrospective review of patients with splenic trauma admitted to our hospital between May 2003 and January 2013 was conducted. Patients diagnosed with isolated spleen injury who had a CT scan on admission were included. 1 or 2 points were given according to location and amount of hematoma in the CT image. Using the existing ultrasonography (US) based HP scoring system, the same method was applied to obtain our CT based HP scoring (CBHS) system, which ranges from 0 to 8 points. The CBHS system can be easily used by clinicians for a quick assessment of splenic injury. Results: Of the 39 patients meeting the inclusion criteria, 6 patients were managed operatively and 33 nonoperatively. There was a significant difference in CBHS between the OM (operative management) group and the NOM group.(p=0.03) CBHS showed correlation with Hb (hemoglobin), Hct (hematocrit), spleen injury grade(AAST), and Hounsfield unit of ROI (Region of interest). (p=0.17, p=0.18, p<0.000, p=0.02, respectively) After successful NOM with stabilized Hb level, the amount of hemoperitoneum was scored in the follow-up CT. CBHS demonstrated correlation with decreased spleen injury grade, decreased Hounsfield unit of ROI (Region of interest) (p=0.039, p=0.049, respectively), and also objectively reflected patient recovery. Conclusion: CBHS can be used as an objective and intuitive tool for clinicians in grading the severity of splenic injury by scoring the amount of hemoperitoneum, and in assessing recovery.

#Hemoperitoneum #Trauma #Spleen injury

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