|
KMID : 0191120120270111418
|
|
Journal of Korean Medical Science
2012 Volume.27 No. 11 p.1418 ~ p.1423
|
|
|
The Incidence, Causes, and Prognostic Significance of New-Onset Thrombocytopenia in Intensive Care Units: A Prospective Cohort Study in a Korean Hospital
|
|
Lim So-Yeon
Jeon Eun-Ju
Kim Hee-Jin
Jeon Kyeong-Man
Um Sang-Won
Koh Won-Jung
Chung Man-Pyo
Kim Ho-Joong
Kwon O-Jung
Suh Gee-Young
|
|
|
Abstract
|
|
|
|
This study was designed to investigate the incidence, causes, and outcomes of new-onset thrombocytopenia (NOT) in Korean intensive care units (ICUs). A prospective cohort study was conducted in medical ICUs of Samsung Medical Center between August 2010 and February 2011. All newly admitted patients were included if they stayed in the ICU for more than 48 hr and did not have thrombocytopenia upon admission. A total of 186 patients were included. NOT developed in 37.1%. Most common cause of NOT was sepsis with disseminated intravascular coagulation (66.7%), followed by drug-induced thrombocytopenia (18.8%), and heparin-induced thrombocytopenia (2.9%). IgG-specific antibody to platelet factor 4/heparin was positive in 2.4% among patients treated with heparin, and thrombosis occurred in two patients. Twenty eight-day mortality was higher in patients that developed NOT compared to those that did not develop NOT (39.1% vs 12%, P < 0.001). NOT increased the odds ratio of 28-day mortality and was an independent risk factor for mortality (OR 3.52; 95% CI 1.32-9.38; P = 0.012). In conclusion, NOT is common and is an independent risk factor for mortality in Korean ICU patients. Therefore, clinicians should make every effort to correct the causes of NOT.
|
|
|
KEYWORD
|
|
|
Heparin, Intensive care units, Korea, Mortality, Thrombocytopenia
|
|
|
FullTexts / Linksout information
|
|
|
|
|
Listed journal information
|
|
    
|
|