BACKGROUND: The relationship between systolic blood pressure and outcome in children after severe traumatic brain injury (TBI) is unclear. We examined the relationship between age-appropriate systolic blood pressure (AASBP) percentile and outcome after severe pediatric TBI. METHODS: We examined the association between AASBP percentiles and outcome in 172 children younger than 14 years of age with a Glasgow Coma Scale score < 9. Outcome was evaluated using discharge Glasgow Outcome Scale score. Poor outcome was defined as a Glasgow Outcome Scale score < 4. RESULTS: Poor outcome was associated with AASBP < 75th percentile (odds ratio, 4.2; 95% confidence interval, 2.1-8.3). Patients with systolic blood pressure (SBP) > or = 90 mm Hg and AASBP < 75th percentile had a higher odds for poor outcome compared with patients with SBP > or = 90 mm Hg and AASBP > or = 75th percentile (odds ratio, 3.5; 95% confidence interval, 1.7-7.3). CONCLUSION AASBP < 75th percentile was associated with poor outcome after severe pediatric TBI, even when SBP was > or = 90 mm Hg.
BACKGROUND: The relationship between systolic blood pressure and outcome in children after severe traumatic brain injury (TBI) is unclear. We examined the relationship between age-appropriate systolic blood pressure (AASBP) percentile and outcome after severe pediatric TBI. METHODS: We examined the association between AASBP percentiles and outcome in 172 children younger than 14 years of age with a Glasgow Coma Scale score < 9. Outcome was evaluated using discharge Glasgow Outcome Scale score. Poor outcome was defined as a Glasgow Outcome Scale score < 4. RESULTS: Poor outcome was associated with AASBP < 75th percentile (odds ratio, 4.2; 95% confidence interval, 2.1-8.3). Patients with systolic blood pressure (SBP) > or = 90 mm Hg and AASBP < 75th percentile had a higher odds for poor outcome compared with patients with SBP > or = 90 mm Hg and AASBP > or = 75th percentile (odds ratio, 3.5; 95% confidence interval, 1.7-7.3). CONCLUSION AASBP < 75th percentile was associated with poor outcome after severe pediatric TBI, even when SBP was > or = 90 mm Hg.
Authors: Margaret B Oni; Elisabeth A Wilde; Erin D Bigler; Stephen R McCauley; Trevor C Wu; Ragini Yallampalli; Zili Chu; Xiaoqi Li; Jill V Hunter; Ana C Vasquez; Harvey S Levin Journal: J Child Neurol Date: 2010-03-23 Impact factor: 1.987
Authors: Timothy P Welch; Michael J Wallendorf; Evan D Kharasch; Jeffrey R Leonard; Allan Doctor; Jose A Pineda Journal: Crit Care Med Date: 2016-04 Impact factor: 7.598
Authors: Shaji Philip; Onuma Chaiwat; Yuthana Udomphorn; Anne Moore; Jerry J Zimmerman; William Armstead; Monica S Vavilala Journal: Crit Care Med Date: 2009-11 Impact factor: 7.598