• Oguz Dursun, Volkan Hazar, Gulsun Tezcan Karasu, Vedat Uygun, Ozgur Tosun, and Akif Yesilipek.
• Department of Pediatrics, Pediatric Intensive Care Unit, Akdeniz University, Antalya, Turkey.
• J. Pediatr. Hematol. Oncol. 2009 Jul 1;31(7):481-4.

AbstractHigher mortality and morbidity are well established in children with malignancies in whom intensive care admissions are required. A retrospective cohort study was conducted to assess the risk factors for children with cancer in the pediatric intensive care unit (PICU) for short-term outcome (survival vs. nonsurvival when leaving the PICU). The records of 36 children with a median age of 5 years (range: 0.5 to 21) between August 2004 and August 2007 were reviewed. Mortality rate was 55%, higher than the yearly overall PICU mortality rate of 12% (P<0.0001). The mean Pediatric Risk of Mortality Score (PRISM) III score among survivors was lower than that among nonsurvivors (9.4+/-5.7 vs. 16.4+/-5.3, P=0.001). Comparison of observed and predicted mortality derived from the PRISM III score showed that distribution of outcome was not different and the prediction model performed well (goodness of fit test: chi=3.64, df=6, P=0.725). The mortality rates were 66.6% and 33.3% in patients with high (>10 points) and low (< or =10 points) PRISM III score, respectively (P=0.05). Mortality rate was significantly related to presence and number of organ system dysfunction (P=0.031 and P=0.013, respectively), sepsis (P=0.05), mechanical ventilation (P=0.005), and positive inotropic support (P=0.003). By using multiple logistic regressions, the independent risk factor was PRISM III score at the time of admission to PICU (P=0.05). The PRISM III score performed well as a predictor of outcome. For decision to admit such patients to the PICU or to forgo life-sustaining therapies, other factors such as need for mechanical ventilation and positive inotropic support, presence and numbers of organ system dysfunction should be taken into consideration as well.

29 keywords...

hide…