Incidence and prognosis of disseminated intravascular coagulation in patients with severe sepsis or septic shock.
- Author:
Yong Min KIM
1
;
Young Seok KWON
;
Ju Seok KIM
;
Seong Yeol KIM
;
Gil Su JANG
;
Seok Won LEE
;
Young Hwan AN
;
Sunghoon PARK
;
Yong Il HWANG
;
Seung Hun JANG
;
Ki Suck JUNG
;
Dong Gyu KIM
Author Information
1. Department of Pulmonary, Allergy and Critical Care Medicine, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Korea. dongyu@hallym.or.kr
- Publication Type:Original Article
- Keywords:
Disseminated intravascular coagulation;
Organ failure;
Sepsis
- MeSH:
Dacarbazine;
Disseminated Intravascular Coagulation;
Humans;
Incidence;
Intensive Care Units;
Multivariate Analysis;
Organ Dysfunction Scores;
Prognosis;
Sepsis;
Shock, Septic;
Tertiary Care Centers;
Thrombosis
- From:Korean Journal of Medicine
2010;79(5):526-535
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
BACKGROUND/AIMS: We investigated the incidence and prognosis of disseminated intravascular coagulation (DIC) using DIC scoring system in patients with severe sepsis or septic shock. METHODS: Patients admitted to the intensive care unit (ICU) in a tertiary hospital for severe sepsis or septic shock were enrolled from Mar. 2008 to Feb. 2009. Using the International Society on Thrombosis and Haemostasis (ISTH) criteria, we calculated DIC score at three time points (Day 0, Day 1, and Day 2). RESULTS: Among 111 patients with severe sepsis or septic shock, 89 (severe sepsis, 8; septic shock, 81) were enrolled. Mean DIC score at ICU admission was 3.3+/-1.3 and the incidence of overt DIC (DIC score > or = 5) during the first 48 hours was 33.8% (27/89). Sequential Organ Failure Assessment (SOFA) score was well correlated with DIC score and was higher in patients with overt DIC than in those without. The ICU, hospital and 28-day death rates in patients with overt DIC were 63.0%, 66.7%, and 63.0%, respectively, which were significantly higher than in those without overt DIC. In multivariate analysis, Simplified Acute Physiology Score (SAPS) II was significantly associated with hospital death (p=0.002), and the occurrence of overt DIC showed a borderline significance (p=0.053). CONCLUSIONS: Using the ISTH criteria for DIC, the incidence of overt DIC was 33.8% in patients with severe sepsis or septic shock. The occurrence of overt DIC was associated with a higher organ failure score and hospital outcomes.
