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Dunham CM, Huang GS, Ugokwe KT, Brocker BP. Traumatic Brain Injury Outcome Associations With Computed Tomography and Glasgow Coma Scale Score Interactions: A Retrospective Study. Cureus 2024; 16:e53781. [PMID: 38465170 PMCID: PMC10923544 DOI: 10.7759/cureus.53781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/07/2024] [Indexed: 03/12/2024] Open
Abstract
Background Numerous investigators have shown that early postinjury Glasgow Coma Scale (GCS) values are associated with later clinical outcomes in patients with traumatic brain injury (TBI), in-hospital mortality, and post-hospital discharge Glasgow Outcome Scale (GOS) results. Following TBI, early GCS, and brain computed tomography (CT) scores have been associated with clinical outcomes. However, only one previous study combined GCS scores with CT scan results and demonstrated an interaction with in-hospital mortality and GOS results. We aimed to determine if interactive GCS and CT findings would be associated with outcomes better than GCS and CT findings alone. Methodology Our study included TBI patients who had GCS scores of 3-12 and required mechanical ventilation for ≥five days. The GCS deficit was determined as 15 minus the GCS score. The mass effect CT score was calculated as lateral ventricular compression plus basal cistern compression plus midline shift. Each value was 1 for present. A prognostic CT score was the mass effect score plus subarachnoid hemorrhage (2 if present).The CT-GCS deficit score was the sum of the GCS deficit and the prognostic CT score. Results One hundred and twelve consecutive TBI patients met the inclusion criteria. Patients with surgical decompression had a lower GCS score (6.0±3.0) than those without (7.7±3.3; Cohen d=0.54). Patients with surgical decompression had a higher mass effect CT score (2.8±0.5) than those without (1.7±1.0; Cohen d=1.4). The GCS deficit was greater in patients not following commands at hospital discharge (9.6±2.6) than in those following commands (6.8±3.2; Cohen d=0.96). The prognostic CT score was greater in patients not following commands at hospital discharge (3.7±1.2) than in those following commands (3.1±1.1; Cohen d=0.52). The CT-GCS deficit score was greater in patients not following commands at hospital discharge (13.3±3.2) than in those following commands (9.9±3.2; Cohen d=1.06). Logistic regression stepwise analysis showed that the failure to follow commands at hospital discharge was associated with the CT-GCS deficit score but not with the GCS deficit. The GCS deficit was greater in patients not following commands at three months (9.7±2.8) than in those following commands (7.4±3.2; Cohen d=0.78). The CT-GCS deficit score was greater in patients not following commands at three months (13.6±3.1) than in those following commands (10.5±3.4; Cohen d=0.94). Logistic regression stepwise analysis showed that failure to follow commands at three months was associated with the CT-GCS deficit score but not with the GCS deficit. The proportion not following commands at three months was greater with a GCS deficit of 9-12 (50.9%) than with a GCS deficit of 3-8 (21.1%; odds ratio=3.9; risk ratio=2.1). The proportion of not following commands at three months was greater with a CT-GCS deficit score of 13-17 (56.0%) than with a CT-GCS deficit score of 4-12 (18.3%; OR=5.7; RR=3.1). Conclusion The mass effect CT score had a substantially better association with the need for surgical decompression than did the GCS score. The degree of association for not following commands at hospital discharge and three months was greater with the CT-GCS deficit score than with the GCS deficit. These observations support the notion that a mass effect and subarachnoid hemorrhage composite CT score can interact with the GCS score to better prognosticate TBI outcomes than the GCS score alone.
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Affiliation(s)
- C Michael Dunham
- Trauma, Critical Care, and General Surgery Services, St Elizabeth Youngstown Hospital, Youngstown, USA
| | - Gregory S Huang
- Trauma, Critical Care, and General Surgery Services, St Elizabeth Youngstown Hospital, Youngstown, USA
| | - Kene T Ugokwe
- Department of Neurosurgery, St Elizabeth Youngstown Hospital, Youngstown, USA
| | - Brian P Brocker
- Department of Neurosurgery, St Elizabeth Youngstown Hospital, Youngstown, USA
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Rafiee S, Baratloo A, Safaie A, Jalali A, Komlakh K. The Outcome Predictors of the Patients with Traumatic Brain Injury; A Cross-Sectional Study. Bull Emerg Trauma 2022; 10:165-171. [PMID: 36568721 PMCID: PMC9758707 DOI: 10.30476/beat.2022.95587.1364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 08/27/2022] [Accepted: 09/05/2022] [Indexed: 12/27/2022] Open
Abstract
Objective To probe the factors associated with the outcomes of traumatic brain injury (TBI) patients admitted to emergency department (ED). Methods This is a cross-sectional study that data gathering was performed via census methods, retrospectively. During one year, all head injury's patients who admitted to the ED of a tertiary center in Tehran, Iran were included. Age, gender, mechanism of injury, Glasgow coma scale (GCS) and injury severity score (ISS) on admission, presence of extra-cranial injuries, findings of brain computed tomography (CT), duration of hospitalization, and in hospital outcomes were recorded. Outcome's assessment for survivors was performed within a 6 months-period after discharge based on Glasgow outcome scale (GOS). The variables and outcomes' association were assessed. Results Totally, 506 patients were evaluated with the mean age of 36.77±21.1 years that 411 (81.2%) were men. Follow up at 6-months post injury was feasible in 487 (96.2%) patients; 59 (11.7%) out of 506 eligible patients died. Logistic regression analysis showed the association between assessed variables and patients' outcome as follows: age>65 years (OR: 12.21; p<0.001), GCS on admission <8 (OR: 62.99; p<0.001), presence of traumatic Intracerebral hemorrhage (ICH) in brain CT scan (OR: 20.11; p=0.010), duration of hospitalization ≥ 5 days (OR: 0.28; p=0.001). Conclusion The findings of the current study distinguished some variables that were associated with the poor outcome of the patients with TBI. Therefore, TBI patients with any of these risk factors may need close continues monitoring, early ICU admission, and some other special extra care in ED.
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Affiliation(s)
- Soheil Rafiee
- Infectious Diseases Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Alireza Baratloo
- Research Center for Trauma in Police Operation, Directorate of Health, Rescue and Treatment, Police Headquarter, Tehran, Iran,Prehospital and Hospital Emergency Research Center, Tehran University of Medical Sciences, Tehran, Iran,Corresponding author: Alireza Baratloo Address: Department of Emergency Medicine, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran. Tel: +98-912-2884364; e-mail:
| | - Arash Safaie
- Prehospital and Hospital Emergency Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Jalali
- Prehospital and Hospital Emergency Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Khalil Komlakh
- Department of Neurosurgery, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Traumatic Brain Injury-Related Pediatric Mortality and Morbidity in Low- and Middle-Income Countries: A Systematic Review. World Neurosurg 2021; 153:109-130.e23. [PMID: 34166832 DOI: 10.1016/j.wneu.2021.06.077] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 06/12/2021] [Accepted: 06/14/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND The burden of pediatric traumatic brain injury (pTBI) in low- and middle-income countries (LMICs) is unknown. To fill this gap, we conducted a review that aimed to characterize the causes of pTBI in LMICs, and their reported associated mortality and morbidity. METHODS A systematic review was conducted. MEDLINE, Embase, Global Health, and Global Index Medicus were searched from January 2000 to May 2020. Observational or experimental studies on pTBI of individuals aged between 0 and 16 years in LMICs were included. The causes of pTBI and morbidity data were descriptively analyzed, and case fatality rates were calculated. PROSPERO ID CRD42020171276. RESULTS A total of 136 studies were included. Fifty-seven studies were at high risk of bias. Of the remaining studies, 170,224 cases of pTBI were reported in 32 LMICs. The odds of having a pTBI were 1.8 times higher (95% confidence interval, 1.6-2.0) in males. The odds of a pTBI being mild were 4.4 times higher (95% confidence interval, 1.9-6.8) than a pTBI being moderate or severe. Road traffic accidents were the most common cause (n = 16,275/41,979; 39%) of pTBIs. On discharge, 24% of patients (n = 4385/17,930) had a reduction in their normal mental or physical function. The median case fatality rate was 7.3 (interquartile range, 2.1-7.7). CONCLUSIONS Less than a quarter (n = 32) of all LMICs have published high-quality data on the volume and burden of pTBI. From the limited data available, young male children are at a high risk of pTBIs in LMICs, particularly after road traffic accidents.
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Mishra R, Ucros HEV, Florez-Perdomo WA, Suarez JR, Moscote-Salazar LR, Rahman MM, Agrawal A. Predictive Value of Rotterdam Score and Marshall Score in Traumatic Brain Injury: A Contemporary Review. INDIAN JOURNAL OF NEUROTRAUMA 2021. [DOI: 10.1055/s-0041-1727404] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
AbstractThis article conducts a contemporary comparative review of the medical literature to update and establish evidence as to which framework among Rotterdam and Marshall computed tomography (CT)-based scoring systems predicts traumatic brain injury (TBI) outcomes better. The scheme followed was following the recommendations of the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines for literature search. The search started on August 15, 2020 and ended on December 31, 2020. The combination terms used were Medical Subject Headings terms, combination keywords, and specific words used for describing various pathologies of TBI to identify the most relevant article in each database. PICO question to guide the search strategy was: “what is the use of Marshall (I) versus Rotterdam score (C) in TBI patients (P) for mortality risk stratification (O).” The review is based on 46 references which included a full review of 14 articles for adult TBI patients and 6 articles for pediatric TBI articles comparing Rotterdam and Marshall CT scores. The review includes 8,243 patients, of which 2,365 were pediatric and 5,878 were adult TBI patients. Marshall CT classification is not ordinal, is more descriptive, has better inter-rater reliability, and poor performance in a specific group of TBI patients requiring decompressive craniectomy. Rotterdam CT classification is ordinal, has better discriminatory power, and a better description of the dynamics of intracranial changes. The two scoring systems are complimentary. A combination of clinical parameters, severity, ischemic and hemodynamic parameters, and CT scoring system could predict the prognosis of TBI patients with significant accuracy. None of the classifications has good evidence for use in pediatric patients.
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Affiliation(s)
- Rakesh Mishra
- Department of Neurosurgery, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Harold Enrique Vasquez Ucros
- Department of Medicina General, Universidad del Sinú - Elias Bechara Zainúm de Cartagena, Cartagena, Colombia
- Jefe de Investigacion ENCEPHALOS en Consejo LatinoAmericano de Neurointensivismo-CLaNi, Cartagena, Colombia
| | - William Andres Florez-Perdomo
- Department of Medicina General, Universidad Surcolombiana, Medico Investigador Consejo Latinoamericano de Neurointensivismo - CLaNi, Clinica Sahagún IPS SA, Cordoba, Columbia
| | - José Rojas Suarez
- Department of Medicina Intensiva, Epidemiologia Clinica, Intensive Care Research (GRICIO), Universidad de Cartagena, Corporacion Universitaria Rafael Nuñez, Cartagena, Colombia
| | | | - Md. Moshiur Rahman
- Department of Neurosurgery, Holy Family Red Crescent Medical College, Dhaka, Bangladesh
| | - Amit Agrawal
- Department of Neurosurgery, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
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Dewangan NK, Sharma A. Validation of the Revised Neuroimaging Radiological Interpretation System For Acute Traumatic Brain Injury in Adult and Pediatric Population. INDIAN JOURNAL OF NEUROTRAUMA 2021. [DOI: 10.1055/s-0040-1717210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Abstract
Aim Our study aimed to validate the revised neuroimaging radiological interpretation system (NIRIS), which would standardize the interpretation of noncontrast head CT of acute traumatic brain injury (TBI) patient and consolidate imaging finding into ordinal severity categories that would not only inform specific patient management actions but could also be used as a clinical decision support tool.
Methods We retrospectively studied dispositions and their outcomes of consecutive patients brought to the Sawai Man Singh Hospital Trauma Centre, Jaipur, India, by any means of transport and who underwent a noncontrast CT scan for suspected TBI between April and December 2018.
Results The revised NIRIS correctly predicted disposition and outcome in 62.9% (750/1192) of patients. After excluding patients with OMEI (other major extracranial injuries) and OMII (other major intracranial injuries), a correct prediction was observed in 88.3% (670/758) of patients. After excluding OMEI and OMII, the predictability of revised NIRIS in the adult population is 87.6% (446/509), while predictability in the pediatric population is 92.1% (224/249).
Conclusion Revised NIRIS is a good tool for predicting patient dispositions, to specific management categories, and outcomes in TBI patients after noncontrast CT head.
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Affiliation(s)
- Naresh Kumar Dewangan
- Department of Neurosurgery, Sawai Man Singh Medical College and Hospital, Jaipur, India
| | - Achal Sharma
- Department of Neurosurgery, Sawai Man Singh Medical College and Hospital, Jaipur, India
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Rajwani KM, Lavrador JP, Ansaripour A, Tolias CM. Which factors influence the decision to transfer patients with traumatic brain injury to a neurosurgery unit in a major trauma network? Br J Neurosurg 2020; 34:271-275. [PMID: 32212864 DOI: 10.1080/02688697.2020.1742289] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Objectives: Within the pan London Major Trauma System many patients with minor or non-life threatening traumatic brain injury (TBI) remain at their local hospital and are not transferred to a major trauma centre (MTC). Our aim was to identify factors that influence the decision to transfer patients with TBI to a neurosurgical centre.Methods: This is a single centre prospective cohort study of all patients with TBI referred to our neurosurgery unit from regional acute hospitals over a 4-month period (Sept 2016-Jan 2017). Our primary outcome was transferred to a neurosurgical centre. We identified the following factors that may predict decision to transfer: patient demographics, transfer distance, antithrombotic therapy and severity of TBI based on initial Glasgow Coma Scale (GCS) and Marshall CT score. A multivariable logistic regression analysis was performed.Results: A total of 339 patients were referred from regional hospitals with TBI and of these, 53 (15.6%) were transferred to our hospital. The mean age of patients referred was 70.6 years, 62.5% were men and 43% on antithrombotic drugs. Eighty-six percent of patients had mild TBI (GCS 13-15) on initial assessment and 79% had a Marshall CT score of 2. The adjusted analysis revealed only higher age, higher Marshall Score, the presence of chronic subdural haematoma (CSDH), the presence of contusion(s) and fracture(s) predicted transfer (p<.05). Subgroup analysis consistently showed a higher Marshall score predicted transfer (p<.05).Conclusions: In our cohort higher Marshall score consistently predicted transfer to our neurosurgical centre. Presenting GCS, transfer distance and antithrombotic therapy did not influence decision to transfer.
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Gillespie CS, Mcleavy CM, Islim AI, Prescott S, McMahon CJ. Rationalising neurosurgical head injury referrals: development and validation of the Liverpool Head Injury Tomography Score (Liverpool HITS) for mild TBI. Br J Neurosurg 2020; 34:127-134. [DOI: 10.1080/02688697.2019.1710825] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Conor S. Gillespie
- The Walton Centre NHS Foundation Trust, Liverpool, UK
- School of Medicine, University of Liverpool, Liverpool, UK
| | | | - Abdurrahman I. Islim
- The Walton Centre NHS Foundation Trust, Liverpool, UK
- Institute of Translational Medicine, University of Liverpool, Liverpool, UK
- Royal Liverpool and Broadgreen University Hospitals NHS Trust, Liverpool, UK
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Chen H, Li Y, Jiang B, Zhu G, Rezaii PG, Lu G, Wintermark M. Demographics and clinical characteristics of acute traumatic brain injury patients in the different Neuroimaging Radiological Interpretation System (NIRIS) categories. J Neuroradiol 2019; 48:104-111. [PMID: 31323305 DOI: 10.1016/j.neurad.2019.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 06/04/2019] [Accepted: 07/01/2019] [Indexed: 11/29/2022]
Abstract
PURPOSE To characterize the demographics, clinical and imaging findings, and outcomes of traumatic brain injury (TBI) patients in each of NeuroImaging Radiological Interpretation System (NIRIS) categories. MATERIAL AND METHODS We considered all consecutive patients transported to Stanford Hospital's emergency department by ambulance or helicopter between November 2015 and April 2017. We retained adult patients (> 18 years old) for whom a trauma alert was triggered and who underwent a non-contrast head computer tomography (CT) because of suspected TBI. We reviewed the non-contrast CT scans in these patients for the NIH TBI common data elements (CDEs). We recorded, then assessed differences in terms of demographics, clinical characteristics, imaging CDEs, and outcomes in patients from the different NIRIS categories. RESULTS In all, 1152 patients were included in this study. Patients with NIRIS 0 imaging findings were significantly younger than patients in other NIRIS categories (P<0.001). Motor vehicle accidents and falls from height were the most common mechanisms of injury across NIRIS categories. GCS scores decreased with increasing NIRIS category imaging findings and were significantly lower in patients with NIRIS 4 imaging findings (P<0.001). Significant differences in NIRIS categories were observed for all imaging CDEs (P<0.001), in agreement with the definition of the different NIRIS categories. Mortality increased progressively with increasing NIRIS severity. CONCLUSIONS TBI patients in different NIRIS categories have different clinical characteristics, hospital courses and outcomes. This natural history assessment of patients from different NIRIS categories could thus serve as a reference standard for future TBI clinical trials.
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Affiliation(s)
- Hui Chen
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA 94305, USA; Encephalopathy Center, Beijing Chaoyang Integrative Medicine Emergency Medical Center, Beijing 100122, China
| | - Ying Li
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA 94305, USA; Department of Neurology, PLA Army General Hospital, Beijing 100700, China
| | - Bin Jiang
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA 94305, USA
| | - Guangming Zhu
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA 94305, USA
| | - Paymon Garakani Rezaii
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA 94305, USA
| | - Gang Lu
- Department of Reparative and Reconstructive Surgery, Beijing Chaoyang Integrative Medicine Emergency Medical Center, Beijing 100122, China
| | - Max Wintermark
- Department of Radiology, Neuroradiology Section, Stanford University School of Medicine, Palo Alto, CA 94305, USA.
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Avanali R, Bhadran B, Panchal S, Kumar PK, Vijayan A, Aneeze MM, Harison G. Formulation of a Three-Tier Cisternal Grade as a Predictor of In-Hospital Outcome from a Prospective Study of Patients with Traumatic Intracranial Hematoma. World Neurosurg 2017; 104:848-855. [PMID: 28552701 DOI: 10.1016/j.wneu.2017.05.054] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 05/10/2017] [Accepted: 05/11/2017] [Indexed: 11/19/2022]
Abstract
OBJECTIVE Outcome prediction is of paramount importance in traumatic brain injury. Our objective of conducting this prospective study was to identify the predictors needed to formulate a prognostic score. METHODS Clinical and radiologic characteristics of 100 patients with traumatic intracranial hematoma were analyzed. Key measurements were taken in the midbrain and pontine regions and the status of each of the 9 basal cisterns was noted, by giving a score of 1 if they were visible and 0 if not. All the predictors were analyzed for outcome. RESULTS Total cisternal score was found to be an independent predictor of outcome. A grade was formulated by dividing the score into 3 levels. CONCLUSIONS The model based on cisternal status described in the study is technically simple and conveys the information regarding the outcome to the treating neurosurgeon. Because the score obtained seems to have low interobserver variation, we believe that it can be a useful tool not only in recording data in case files and interphysician communication but also in research into traumatic brain injury.
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Affiliation(s)
| | - Biju Bhadran
- Govt. T.D. Medical College, Alappuzha, Kerala, India
| | - Sunil Panchal
- Govt. T.D. Medical College, Alappuzha, Kerala, India
| | | | | | | | - G Harison
- Govt. T.D. Medical College, Alappuzha, Kerala, India
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