Development of a Prognostic Model to Predict Mortality after Traumatic Brain Injury in Intensive Care Setting in a Developing Country
Objectives We aimed to develop a prognostic model for the prediction of in-hospital mortality in patients with traumatic brain injury (TBI) admitted to the neurosurgery intensive care unit (ICU) of our institute. Materials and Methods The clinical and computed tomography scan data of consecutive pa...
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doaj-ea88a50d874f43e2a85ae30183f33f742021-05-17T08:11:25ZengThieme Medical and Scientific Publishers Pvt. Ltd.Journal of Neurosciences in Rural Practice0976-31470976-31552021-04-01120236837510.1055/s-0041-1726623Development of a Prognostic Model to Predict Mortality after Traumatic Brain Injury in Intensive Care Setting in a Developing CountryMini Jayan0Dhaval Shukla1Bhagavatula Indira Devi2Dhananjaya I. Bhat3Subhas K. Konar4Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, IndiaDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, IndiaDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, IndiaDepartment of Neurosurgery, RV Aster Hospital, Bengaluru, IndiaDepartment of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, IndiaObjectives We aimed to develop a prognostic model for the prediction of in-hospital mortality in patients with traumatic brain injury (TBI) admitted to the neurosurgery intensive care unit (ICU) of our institute. Materials and Methods The clinical and computed tomography scan data of consecutive patients admitted after a diagnosis TBI in ICU were reviewed. Construction of the model was done by using all the variables of Corticosteroid Randomization after Significant Head Injury and International Mission on Prognosis and Analysis of Clinical Trials in TBI models. The endpoint was in-hospital mortality. Results A total of 243 patients with TBI were admitted to ICU during the study period. The in-hospital mortality was 15.3%. On multivariate analysis, the Glasgow coma scale (GCS) at admission, hypoxia, hypotension, and obliteration of the third ventricle/basal cisterns were significantly associated with mortality. Patients with hypoxia had eight times, with hypotensions 22 times, and with obliteration of the third ventricle/basal cisterns three times more chance of death. The TBI score was developed as a sum of individual points assigned as follows: GCS score 3 to 4 (+2 points), 5 to 12 (+1), hypoxia (+1), hypotension (+1), and obliteration third ventricle/basal cistern (+1). The mortality was 0% for a score of “0” and 85% for a score of “4.” Conclusion The outcome of patients treated in ICU was based on common admission variables. A simple clinical grading score allows risk stratification of patients with TBI admitted in ICU.http://www.thieme-connect.de/DOI/DOI?10.1055/s-0041-1726623traumatic brain injuryoutcome predictionintensive care unit |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Mini Jayan Dhaval Shukla Bhagavatula Indira Devi Dhananjaya I. Bhat Subhas K. Konar |
spellingShingle |
Mini Jayan Dhaval Shukla Bhagavatula Indira Devi Dhananjaya I. Bhat Subhas K. Konar Development of a Prognostic Model to Predict Mortality after Traumatic Brain Injury in Intensive Care Setting in a Developing Country Journal of Neurosciences in Rural Practice traumatic brain injury outcome prediction intensive care unit |
author_facet |
Mini Jayan Dhaval Shukla Bhagavatula Indira Devi Dhananjaya I. Bhat Subhas K. Konar |
author_sort |
Mini Jayan |
title |
Development of a Prognostic Model to Predict Mortality after Traumatic Brain Injury in Intensive Care Setting in a Developing Country |
title_short |
Development of a Prognostic Model to Predict Mortality after Traumatic Brain Injury in Intensive Care Setting in a Developing Country |
title_full |
Development of a Prognostic Model to Predict Mortality after Traumatic Brain Injury in Intensive Care Setting in a Developing Country |
title_fullStr |
Development of a Prognostic Model to Predict Mortality after Traumatic Brain Injury in Intensive Care Setting in a Developing Country |
title_full_unstemmed |
Development of a Prognostic Model to Predict Mortality after Traumatic Brain Injury in Intensive Care Setting in a Developing Country |
title_sort |
development of a prognostic model to predict mortality after traumatic brain injury in intensive care setting in a developing country |
publisher |
Thieme Medical and Scientific Publishers Pvt. Ltd. |
series |
Journal of Neurosciences in Rural Practice |
issn |
0976-3147 0976-3155 |
publishDate |
2021-04-01 |
description |
Objectives We aimed to develop a prognostic model for the prediction of in-hospital mortality in patients with traumatic brain injury (TBI) admitted to the neurosurgery intensive care unit (ICU) of our institute.
Materials and Methods The clinical and computed tomography scan data of consecutive patients admitted after a diagnosis TBI in ICU were reviewed. Construction of the model was done by using all the variables of Corticosteroid Randomization after Significant Head Injury and International Mission on Prognosis and Analysis of Clinical Trials in TBI models. The endpoint was in-hospital mortality.
Results A total of 243 patients with TBI were admitted to ICU during the study period. The in-hospital mortality was 15.3%. On multivariate analysis, the Glasgow coma scale (GCS) at admission, hypoxia, hypotension, and obliteration of the third ventricle/basal cisterns were significantly associated with mortality. Patients with hypoxia had eight times, with hypotensions 22 times, and with obliteration of the third ventricle/basal cisterns three times more chance of death. The TBI score was developed as a sum of individual points assigned as follows: GCS score 3 to 4 (+2 points), 5 to 12 (+1), hypoxia (+1), hypotension (+1), and obliteration third ventricle/basal cistern (+1). The mortality was 0% for a score of “0” and 85% for a score of “4.”
Conclusion The outcome of patients treated in ICU was based on common admission variables. A simple clinical grading score allows risk stratification of patients with TBI admitted in ICU. |
topic |
traumatic brain injury outcome prediction intensive care unit |
url |
http://www.thieme-connect.de/DOI/DOI?10.1055/s-0041-1726623 |
work_keys_str_mv |
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