Correlation between the "Glasgow Coma Scale" and "Full Outline of Unresponsiveness" With physiological indicators to determine altered level of consciousness in Adult patients with brain Damages admitted to intensive care Unit, 2013

Abstract

Background: Glasgow coma scale is considered as the common measuring tool of consciousness level. However, its utilization has been criticized in some cases and the use of alternative tools for determining consciousness level is recommended. So, this study was conducted to analyze correlation between the instruments with physiological indicators for determining the altered level of consciousness in adult patients with brain damage.Method: This study was descriptive-correlation and it was performed in the Intensive Care Units (ICU). The population was adult patients with brain damage who were hospitalized in ICUs. They were studied with simple method while selected by inclusion criteria. Data were analyzed by SPSS 16.Results: In the second hour after investigation, there was a significant correlation between systolic blood pressure and the two measures of Glasgow Coma Scale (P=0.002) and Full Outline of Unresponsiveness (P=0.001). In addition, for 10th and 12th time points both measures had significant correlation (P0.947, P