Abstract
BACKGROUND Traumatic head injury is one of the most common causes of mortality all over the world. Substantial initial assessment of head injury and its intensity in these patients is the primary goal for medical treatment. Hence, there is a necessity for a score better than GCS for the assessment of head injury patients. FOUR score, a new coma scale was published by Wijdicks in 2005. It included 4 components, motor response, eye response, brainstem reflex, and respiration. It precisely assesses the neurological activity as it includes the brain stem reflexes and eliminates the verbal component and identifies locked-in syndromes, temporal lobe herniations and third nerve dysfunctions which GCS fails to do so. We wanted to evaluate the correlation between FOUR score and GCS in evaluating the level of consciousness in patients with head injuries and evaluate the interobserver reliability of both the above-mentioned scores. METHODS This is an observational prospective study conducted on 92 patients with isolated traumatic head injury admitted to Department of General Surgery, VIMSAR, Burla, from November 2018 to October 2020. The parameters that were evaluated were clinical examination at the time of admission, were blood pressure (BP), temperature, pulse, and respiratory rate at the time of admission. Assessment of GCS and FOUR score at the time of admission, at 6 th hour, 24th hour and daily assessment till discharge. RESULTS A total of 92 isolated traumatic head injury patients were included in the study. Number of females (19.5 %) were significantly less when compared to males. The Pearson correlation coefficient between FOUR score and GCS was calculated to be 0.945, 0.962 and 0.951 respectively at the time of presentation, after 6 hours and isolated traumatic head injury. After 24 hours in patients with isolated traumatic head injury, Cohen’s weighted Kappa of GCS and FOUR score inter reliability was 0.956 and 0.985 respectively. Area under receiver operating characteristic curve (ROC) for GCS and FOUR score with Modified Rankins Score was 0.951 and 0.951. Area under ROC for mortality for GCS and FOUR score was 0.974 and 0.997 respectively. CONCLUSIONS As per our results, there is an excellent correlation between GCS and FOUR score in head injury patients. The FOUR score aims to overcome these shortcomings with a scale that is both simple to use and comprehensive in its overall neurologic assessment of the isolated traumatic head injury patients. FOUR score might prove to be a better tool to evaluate the consciousness of head injury patients and help in detection and stratification of these patients and in monitoring the efficiency of ongoing treatment. KEYWORDS Four Score, GCS, Head Injury
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.