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Yue JK, Lee YM, Sun X, van Essen TA, Elguindy MM, Belton PJ, Pisică D, Mikolic A, Deng H, Kanter JH, McCrea MA, Bodien YG, Satris GG, Wong JC, Ambati VS, Grandhi R, Puccio AM, Mukherjee P, Valadka AB, Tarapore PE, Huang MC, DiGiorgio AM, Markowitz AJ, Yuh EL, Okonkwo DO, Steyerberg EW, Lingsma HF, Menon DK, Maas AIR, Jain S, Manley GT. Performance of the IMPACT and CRASH prognostic models for traumatic brain injury in a contemporary multicenter cohort: a TRACK-TBI study. J Neurosurg 2024:1-13. [PMID: 38489823 PMCID: PMC11010725 DOI: 10.3171/2023.11.jns231425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 11/16/2023] [Indexed: 03/17/2024]
Abstract
OBJECTIVE The International Mission on Prognosis and Analysis of Clinical Trials in Traumatic Brain Injury (IMPACT) and Corticosteroid Randomization After Significant Head Injury (CRASH) prognostic models for mortality and outcome after traumatic brain injury (TBI) were developed using data from 1984 to 2004. This study examined IMPACT and CRASH model performances in a contemporary cohort of US patients. METHODS The prospective 18-center Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) study (enrollment years 2014-2018) enrolled subjects aged ≥ 17 years who presented to level I trauma centers and received head CT within 24 hours of TBI. Data were extracted from the subjects who met the model criteria (for IMPACT, Glasgow Coma Scale [GCS] score 3-12 with 6-month Glasgow Outcome Scale-Extended [GOSE] data [n = 441]; for CRASH, GCS score 3-14 with 2-week mortality data and 6-month GOSE data [n = 831]). Analyses were conducted in the overall cohort and stratified on the basis of TBI severity (severe/moderate/mild TBI defined as GCS score 3-8/9-12/13-14), age (17-64 years or ≥ 65 years), and the 5 top enrolling sites. Unfavorable outcome was defined as GOSE score 1-4. Original IMPACT and CRASH model coefficients were applied, and model performances were assessed by calibration (intercept [< 0 indicated overprediction; > 0 indicated underprediction] and slope) and discrimination (c-statistic). RESULTS Overall, the IMPACT models overpredicted mortality (intercept -0.79 [95% CI -1.05 to -0.53], slope 1.37 [1.05-1.69]) and acceptably predicted unfavorable outcome (intercept 0.07 [-0.14 to 0.29], slope 1.19 [0.96-1.42]), with good discrimination (c-statistics 0.84 and 0.83, respectively). The CRASH models overpredicted mortality (intercept -1.06 [-1.36 to -0.75], slope 0.96 [0.79-1.14]) and unfavorable outcome (intercept -0.60 [-0.78 to -0.41], slope 1.20 [1.03-1.37]), with good discrimination (c-statistics 0.92 and 0.88, respectively). IMPACT overpredicted mortality and acceptably predicted unfavorable outcome in the severe and moderate TBI subgroups, with good discrimination (c-statistic ≥ 0.81). CRASH overpredicted mortality in the severe and moderate TBI subgroups and acceptably predicted mortality in the mild TBI subgroup, with good discrimination (c-statistic ≥ 0.86); unfavorable outcome was overpredicted in the severe and mild TBI subgroups with adequate discrimination (c-statistic ≥ 0.78), whereas calibration was nonlinear in the moderate TBI subgroup. In subjects ≥ 65 years of age, the models performed variably (IMPACT-mortality, intercept 0.28, slope 0.68, and c-statistic 0.68; CRASH-unfavorable outcome, intercept -0.97, slope 1.32, and c-statistic 0.88; nonlinear calibration for IMPACT-unfavorable outcome and CRASH-mortality). Model performance differences were observed across the top enrolling sites for mortality and unfavorable outcome. CONCLUSIONS The IMPACT and CRASH models adequately discriminated mortality and unfavorable outcome. Observed overestimations of mortality and unfavorable outcome underscore the need to update prognostic models to incorporate contemporary changes in TBI management and case-mix. Investigations to elucidate the relationships between increased survival, outcome, treatment intensity, and site-specific practices will be relevant to improve models in specific TBI subpopulations (e.g., older adults), which may benefit from the inclusion of blood-based biomarkers, neuroimaging features, and treatment data.
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Affiliation(s)
- John K Yue
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Young M Lee
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Xiaoying Sun
- 3Biostatistics Research Center, Herbert Wertheim School of Public Health and Longevity Science, University of California, San Diego, California
| | - Thomas A van Essen
- 4University Neurosurgical Center Holland, Leiden University Medical Center, Haaglanden Medical Center, Leiden, The Hague, The Netherlands
| | - Mahmoud M Elguindy
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Patrick J Belton
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Dana Pisică
- 5Department of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ana Mikolic
- 5Department of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands
- 6Department of Psychology, University of British Columbia, Vancouver, British Columbia, Canada
| | - Hansen Deng
- 7Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - John H Kanter
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Michael A McCrea
- 8Department of Neurological Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Yelena G Bodien
- 9Department of Neurological Surgery, University of Utah Health Center, Salt Lake City, Utah
- 10Department of Neurology, Harvard Medical School, Boston, Massachusetts
| | - Gabriela G Satris
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Justin C Wong
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Vardhaan S Ambati
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Ramesh Grandhi
- 11Department of Rehabilitation Medicine, Spaulding Rehabilitation Hospital, Boston, Massachusetts
| | - Ava M Puccio
- 7Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Pratik Mukherjee
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
- 12Department of Radiology and Biomedical Imaging, University of California, San Francisco, California
| | - Alex B Valadka
- 13Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Phiroz E Tarapore
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Michael C Huang
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Anthony M DiGiorgio
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
- 14Institute of Health Policy Studies, University of California, San Francisco, California
| | - Amy J Markowitz
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
| | - Esther L Yuh
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
- 12Department of Radiology and Biomedical Imaging, University of California, San Francisco, California
| | - David O Okonkwo
- 7Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Ewout W Steyerberg
- 15Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - Hester F Lingsma
- 5Department of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands
| | - David K Menon
- 16Division of Anesthesia, Department of Medicine, University of Cambridge, United Kingdom; and
| | - Andrew I R Maas
- 17Department of Neurological Surgery, Antwerp University Hospital and University of Antwerp, Belgium
| | - Sonia Jain
- 3Biostatistics Research Center, Herbert Wertheim School of Public Health and Longevity Science, University of California, San Diego, California
| | - Geoffrey T Manley
- 1Department of Neurological Surgery, University of California, San Francisco, California
- 2Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California
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2
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Yue JK, Yuh EL, Elguindy MM, Sun X, Van Essen TA, Deng H, Belton PJ, Satris GG, Wong JC, Valadka A, Korley FK, Robertson CS, McCrea M, Stein MB, Diaz-Arrastia R, Wang KKW, Temkin N, DiGiorgio AM, Tarapore PE, Huang MC, Markowitz A, Puccio AM, Mukherjee P, Okonkwo DO, Jain S, Manley GT. Isolated Traumatic Subarachnoid Hemorrhage on Head Computed Tomography Scan May Not Be Isolated: A TRACK-TBI Study. J Neurotrauma 2024. [PMID: 38450561 DOI: 10.1089/neu.2023.0253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2024] Open
Abstract
Isolated traumatic subarachnoid hemorrhage (tSAH) after traumatic brain injury (TBI) on head computed tomography (CT) scan is often regarded as a "mild" injury, with reduced need for additional workup. However, tSAH is also a predictor of incomplete recovery and unfavorable outcome. This study aimed to evaluate the characteristics of CT-occult intracranial injuries on brain magnetic resonance imaging (MRI) scan in TBI patients with emergency department (ED) arrival Glasgow Coma Scale (GCS) score 13-15 and isolated tSAH on CT. The prospective, 18-center Transforming Research and Clinical Knowledge in Traumatic Brain Injury Study (TRACK-TBI; enrollment years 2014-2019) enrolled participants who presented to the ED and received a clinically-indicated head CT within 24 hours (h) of TBI. A subset of TRACK-TBI participants underwent venipuncture within 24h for plasma glial fibrillary acidic protein (GFAP) analysis, and research MRI at 2-weeks post-injury. In the current study, TRACK-TBI participants aged ≥17 years with ED arrival GCS 13-15, isolated tSAH on initial head CT, plasma GFAP level, and 2-week MRI data were analyzed. In 57 participants, median age was 46.0 years [quartile 1 to 3 (Q1-Q3): 34-57] and 52.6% were male. At ED disposition, 12.3% were discharged home, 61.4% were admitted to hospital ward, and 26.3% to intensive care unit. MRI identified CT-occult traumatic intracranial lesions in 45.6% (26 of 57 participants; 1 additional lesion type: 31.6%; 2 additional lesion types: 14.0%); of these 26 participants with CT-occult intracranial lesions, 65.4% had axonal injury, 42.3% had subdural hematoma, and 23.1% had intracerebral contusion. GFAP levels were higher in participants with CT-occult MRI lesions compared to without (median: 630.6 pg/ml, Q1-Q3: [172.4-941.2] vs. 226.4 [105.8-436.1], p=0.049), and were associated with axonal injury (no: median 226.7 pg/ml [109.6-435.1], yes: 828.6 pg/ml [204.0-1194.3], p=0.009). Our results indicate that isolated tSAH on head CT is often not the sole intracranial traumatic injury in GCS 13-15 TBI. Forty-six percent of patients in our cohort (26 of 57 participants) had additional CT-occult traumatic lesions on MRI. Plasma GFAP may be an important biomarker for the identification of additional CT-occult injuries, including axonal injury. These findings should be interpreted cautiously given our modest sample size and await validation from larger studies.
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Affiliation(s)
- John K Yue
- University of California, San Francisco, Neurological Surgery, 1001 Potrero Avenue, Bldg 1, Rm 101, San Francisco, California, United States, 94110
- San Francisco General Hospital, 36558, Brain and Spinal Injury Center, 1001 Potrero Avenue, Bldg 1, Rm 101, San Francisco, California, United States, 94110;
| | - Esther Lim Yuh
- University of California, San Francisco, Radiology and Biomedical Imaging, San Francisco, California, United States;
| | - Mahmoud M Elguindy
- University of California, San Francisco, Neurological Surgery, San Francisco, California, United States;
| | - Xiaoying Sun
- University of California San Diego, 8784, Biostatistics Research Center, Herbert Wertheim School of Public Health and Human Longevity Science, La Jolla, California, United States;
| | - Thomas Arjan Van Essen
- LUMC, 4501, Neurosurgery, Albinusdreef 2, Leiden, Netherlands, 2300 RC
- Clinical Epidemiology, Albinusdreef 2, Netherlands;
| | - Hansen Deng
- University of Pittsburgh Medical Center, 6595, Neurological Surgery, Pittsburgh, Pennsylvania, United States;
| | - Patrick J Belton
- University of California, San Francisco, Neurological Surgery, San Francisco, California, United States;
| | - Gabriela G Satris
- University of California San Francisco, 8785, Neurosurgery, San Francisco, California, United States;
| | - Justin C Wong
- University of California, San Francisco, Neurological Surgery, San Francisco, California, United States;
| | - Alex Valadka
- The University of Texas Southwestern Medical Center, 12334, Department of Neurosurgery, Dallas, Texas, United States;
| | - Frederick Kofi Korley
- University of Michigan Health System, 21614, Emergency Medicine, 2800 Plymouth Road, North Campus Research Building, Building 26, Suite 333N, Ann Arbor, Michigan, United States, 48109;
| | - Claudia S Robertson
- Baylor College of Medicine, Neurosurgery, One Baylor Plaza, Houston, Texas, United States, 77030;
| | - Michael McCrea
- Medical College of Wisconsin, Neurosurgery, Hub for Collaborative Medicine, 8701 Watertown Plank Road, Milwaukee, Wisconsin, United States, 53226;
| | - Murray B Stein
- University of California, San Diego, Psychiatry, La Jolla, California, United States;
| | - Ramon Diaz-Arrastia
- University of Pennsylvania, 6572, Neurology, Penn Presbyterian Medical Center, 51 North 39th Street, Andrew Mutch Bldg., Room 409, Philadelphia, Pennsylvania, United States, 19104;
| | - Kevin K W Wang
- Morehouse School of Medicine, 1374, Neurobiology, Atlanta, Georgia, United States;
| | - Nancy Temkin
- University of Washington, Neurological Surgery, Box 359924, 325 9th Ave, Seattle, Washington, United States, 98104;
| | - Anthony Michael DiGiorgio
- University of California San Francisco, 8785, Neurological Surgery, 505 Parnassus Ave, San Francisco, San Francisco, California, United States, 94143;
| | - Phiroz E Tarapore
- University of California, San Francisco, Neurological Surgery, San Francisco, California, United States
- San Francisco General Hospital, Brain and Spinal Injury Center, San Francisco, California, United States;
| | - Michael C Huang
- University of California, San Francisco, Neurological Surgery, San Francisco, California, United States
- San Francisco General Hospital, 36558, Brain and Spinal Injury Center, San Francisco, California, United States;
| | - Amy Markowitz
- University of California, San Francisco, Neurological Surgery, San Francisco, California, United States;
| | - Ava M Puccio
- University of Pittsburgh Department of Neurological Surgery, 189496, B400-PUH, 200 Lothrop Street, Pittsburgh, Pennsylvania, United States, 15213-2536;
| | - Pratik Mukherjee
- University of California, San Francisco, Radiology and Biomedical Imaging, San Francisco, California, United States;
| | - David O Okonkwo
- University of Pittsburgh Medical Center, Neurosurgery, 200 Lothrop Street, Suite B-400, Pittsburgh, Pennsylvania, United States, 15213;
| | - Sonia Jain
- University of California San Diego, 8784, Biostatistics Research Center, Herbert Wertheim School of Public Health and Human Longevity Science, La Jolla, California, United States;
| | - Geoffrey T Manley
- University of California San Francisco, Neurological Surgery, San Francisco, California, United States
- UCSF Weill Institute for Neurosciences, San Francisco, California, United States;
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3
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Etemad LL, Yue JK, Barber J, Nelson LD, Bodien YG, Satris GG, Belton PJ, Madhok DY, Huie JR, Hamidi S, Tracey JX, Coskun BC, Wong JC, Yuh EL, Mukherjee P, Markowitz AJ, Huang MC, Tarapore PE, Robertson CS, Diaz-Arrastia R, Stein MB, Ferguson AR, Puccio AM, Okonkwo DO, Giacino JT, McCrea MA, Manley GT, Temkin NR, DiGiorgio AM. Longitudinal Recovery Following Repetitive Traumatic Brain Injury. JAMA Netw Open 2023; 6:e2335804. [PMID: 37751204 PMCID: PMC10523170 DOI: 10.1001/jamanetworkopen.2023.35804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 08/21/2023] [Indexed: 09/27/2023] Open
Abstract
Importance One traumatic brain injury (TBI) increases the risk of subsequent TBIs. Research on longitudinal outcomes of civilian repetitive TBIs is limited. Objective To investigate associations between sustaining 1 or more TBIs (ie, postindex TBIs) after study enrollment (ie, index TBIs) and multidimensional outcomes at 1 year and 3 to 7 years. Design, Setting, and Participants This cohort study included participants presenting to emergency departments enrolled within 24 hours of TBI in the prospective, 18-center Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) study (enrollment years, February 2014 to July 2020). Participants who completed outcome assessments at 1 year and 3 to 7 years were included. Data were analyzed from September 2022 to August 2023. Exposures Postindex TBI(s). Main Outcomes and Measures Demographic and clinical factors, prior TBI (ie, preindex TBI), and functional (Glasgow Outcome Scale-Extended [GOSE]), postconcussive (Rivermead Post-Concussion Symptoms Questionnaire [RPQ]), psychological distress (Brief Symptom Inventory-18 [BSI-18]), depressive (Patient Health Questionnaire-9 [PHQ-9]), posttraumatic stress disorder (PTSD; PTSD Checklist for DSM-5 [PCL-5]), and health-related quality-of-life (Quality of Life After Brain Injury-Overall Scale [QOLIBRI-OS]) outcomes were assessed. Adjusted mean differences (aMDs) and adjusted relative risks are reported with 95% CIs. Results Of 2417 TRACK-TBI participants, 1572 completed the outcomes assessment at 1 year (1049 [66.7%] male; mean [SD] age, 41.6 [17.5] years) and 1084 completed the outcomes assessment at 3 to 7 years (714 [65.9%] male; mean [SD] age, 40.6 [17.0] years). At 1 year, a total of 60 participants (4%) were Asian, 255 (16%) were Black, 1213 (77%) were White, 39 (2%) were another race, and 5 (0.3%) had unknown race. At 3 to 7 years, 39 (4%) were Asian, 149 (14%) were Black, 868 (80%) were White, 26 (2%) had another race, and 2 (0.2%) had unknown race. A total of 50 (3.2%) and 132 (12.2%) reported 1 or more postindex TBIs at 1 year and 3 to 7 years, respectively. Risk factors for postindex TBI were psychiatric history, preindex TBI, and extracranial injury severity. At 1 year, compared with those without postindex TBI, participants with postindex TBI had worse functional recovery (GOSE score of 8: adjusted relative risk, 0.57; 95% CI, 0.34-0.96) and health-related quality of life (QOLIBRI-OS: aMD, -15.9; 95% CI, -22.6 to -9.1), and greater postconcussive symptoms (RPQ: aMD, 8.1; 95% CI, 4.2-11.9), psychological distress symptoms (BSI-18: aMD, 5.3; 95% CI, 2.1-8.6), depression symptoms (PHQ-9: aMD, 3.0; 95% CI, 1.5-4.4), and PTSD symptoms (PCL-5: aMD, 7.8; 95% CI, 3.2-12.4). At 3 to 7 years, these associations remained statistically significant. Multiple (2 or more) postindex TBIs were associated with poorer outcomes across all domains. Conclusions and Relevance In this cohort study of patients with acute TBI, postindex TBI was associated with worse symptomatology across outcome domains at 1 year and 3 to 7 years postinjury, and there was a dose-dependent response with multiple postindex TBIs. These results underscore the critical need to provide TBI prevention, education, counseling, and follow-up care to at-risk patients.
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Affiliation(s)
- Leila L. Etemad
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - John K. Yue
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Jason Barber
- Departments of Neurological Surgery and Biostatistics, University of Washington, Seattle
| | - Lindsay D. Nelson
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee
- Department of Neurology, Medical College of Wisconsin, Milwaukee
| | - Yelena G. Bodien
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Charlestown, Massachusetts
| | - Gabriela G. Satris
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Patrick J. Belton
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Debbie Y. Madhok
- Department of Emergency Medicine, University of California, San Francisco
| | - J. Russell Huie
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Sabah Hamidi
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Joye X. Tracey
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Bukre C. Coskun
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Justin C. Wong
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Esther L. Yuh
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
- Department of Radiology and Biomedical Imaging, University of California, San Francisco
| | - Pratik Mukherjee
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
- Department of Radiology and Biomedical Imaging, University of California, San Francisco
| | - Amy J. Markowitz
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Michael C. Huang
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Phiroz E. Tarapore
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | | | | | - Murray B. Stein
- Department of Psychiatry, University of California, San Diego
| | - Adam R. Ferguson
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
- San Francisco Veterans Affairs Healthcare System, San Francisco, California
| | - Ava M. Puccio
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - David O. Okonkwo
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Joseph T. Giacino
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Charlestown, Massachusetts
| | - Michael A. McCrea
- Department of Neurosurgery, Medical College of Wisconsin, Milwaukee
- Department of Neurology, Medical College of Wisconsin, Milwaukee
| | - Geoffrey T. Manley
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
| | - Nancy R. Temkin
- Departments of Neurological Surgery and Biostatistics, University of Washington, Seattle
| | - Anthony M. DiGiorgio
- Department of Neurological Surgery, University of California, San Francisco
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California
- Institute of Health Policy Studies, University of California, San Francisco
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4
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Yue JK, Krishnan N, Kanter JH, Deng H, Okonkwo DO, Puccio AM, Madhok DY, Belton PJ, Lindquist BE, Satris GG, Lee YM, Umbach G, Duhaime AC, Mukherjee P, Yuh EL, Valadka AB, DiGiorgio AM, Tarapore PE, Huang MC, Manley GT, Investigators TTRACKTBI. Neuroworsening in the Emergency Department Is a Predictor of Traumatic Brain Injury Intervention and Outcome: A TRACK-TBI Pilot Study. J Clin Med 2023; 12:2024. [PMID: 36902811 PMCID: PMC10004432 DOI: 10.3390/jcm12052024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 03/02/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023] Open
Abstract
INTRODUCTION Neuroworsening may be a sign of progressive brain injury and is a factor for treatment of traumatic brain injury (TBI) in intensive care settings. The implications of neuroworsening for clinical management and long-term sequelae of TBI in the emergency department (ED) require characterization. METHODS Adult TBI subjects from the prospective Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot Study with ED admission and disposition Glasgow Coma Scale (GCS) scores were extracted. All patients received head computed tomography (CT) scan <24 h post-injury. Neuroworsening was defined as a decline in motor GCS at ED disposition (vs. ED admission). Clinical and CT characteristics, neurosurgical intervention, in-hospital mortality, and 3- and 6-month Glasgow Outcome Scale-Extended (GOS-E) scores were compared by neuroworsening status. Multivariable regressions were performed for neurosurgical intervention and unfavorable outcome (GOS-E ≤ 3). Multivariable odds ratios (mOR) with [95% confidence intervals] were reported. RESULTS In 481 subjects, 91.1% had ED admission GCS 13-15 and 3.3% had neuroworsening. All neuroworsening subjects were admitted to intensive care unit (vs. non-neuroworsening: 26.2%) and were CT-positive for structural injury (vs. 45.4%). Neuroworsening was associated with subdural (75.0%/22.2%), subarachnoid (81.3%/31.2%), and intraventricular hemorrhage (18.8%/2.2%), contusion (68.8%/20.4%), midline shift (50.0%/2.6%), cisternal compression (56.3%/5.6%), and cerebral edema (68.8%/12.3%; all p < 0.001). Neuroworsening subjects had higher likelihoods of cranial surgery (56.3%/3.5%), intracranial pressure (ICP) monitoring (62.5%/2.6%), in-hospital mortality (37.5%/0.6%), and unfavorable 3- and 6-month outcome (58.3%/4.9%; 53.8%/6.2%; all p < 0.001). On multivariable analysis, neuroworsening predicted surgery (mOR = 4.65 [1.02-21.19]), ICP monitoring (mOR = 15.48 [2.92-81.85], and unfavorable 3- and 6-month outcome (mOR = 5.36 [1.13-25.36]; mOR = 5.68 [1.18-27.35]). CONCLUSIONS Neuroworsening in the ED is an early indicator of TBI severity, and a predictor of neurosurgical intervention and unfavorable outcome. Clinicians must be vigilant in detecting neuroworsening, as affected patients are at increased risk for poor outcomes and may benefit from immediate therapeutic interventions.
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Affiliation(s)
- John K. Yue
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
| | - Nishanth Krishnan
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
| | - John H. Kanter
- Section of Neurological Surgery, Dartmouth Hitchcock Medical Center, Lebanon, NH 03766, USA
| | - Hansen Deng
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15261, USA
| | - David O. Okonkwo
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15261, USA
| | - Ava M. Puccio
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA 15261, USA
| | - Debbie Y. Madhok
- Department of Emergency Medicine, University of California San Francisco, San Francisco, CA 94110, USA
| | - Patrick J. Belton
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
| | - Britta E. Lindquist
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
- Department of Neurology, University of California San Francisco, San Francisco, CA 94110, USA
| | - Gabriela G. Satris
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
| | - Young M. Lee
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
| | - Gray Umbach
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
| | - Ann-Christine Duhaime
- Department of Neurological Surgery, Massachusetts General Hospital and Harvard Medical School, Boston, MA 02114, USA
| | - Pratik Mukherjee
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94110, USA
| | - Esther L. Yuh
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
- Department of Radiology and Biomedical Imaging, University of California San Francisco, San Francisco, CA 94110, USA
| | - Alex B. Valadka
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Anthony M. DiGiorgio
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
- Institute for Health Policy Studies, University of California San Francisco, San Francisco, CA 94158, USA
| | - Phiroz E. Tarapore
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
| | - Michael C. Huang
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
| | - Geoffrey T. Manley
- Department of Neurological Surgery, University of California San Francisco, San Francisco, CA 94110, USA
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, CA 94110, USA
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5
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Yue JK, Satris GG, Dalle Ore CL, Huie JR, Deng H, Winkler EA, Lee YM, Vassar MJ, Taylor SR, Schnyer DM, Lingsma HF, Puccio AM, Yuh EL, Mukherjee P, Valadka AB, Ferguson AR, Markowitz AJ, Okonkwo DO, Manley GT. Polytrauma Is Associated with Increased Three- and Six-Month Disability after Traumatic Brain Injury: A TRACK-TBI Pilot Study. Neurotrauma Rep 2020; 1:32-41. [PMID: 34223528 PMCID: PMC8240880 DOI: 10.1089/neur.2020.0004] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Polytrauma and traumatic brain injury (TBI) frequently co-occur and outcomes are routinely measured by the Glasgow Outcome Scale-Extended (GOSE). Polytrauma may confound GOSE measurement of TBI-specific outcomes. Adult patients with TBI from the prospective Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot (TRACK-TBI Pilot) study had presented to a Level 1 trauma center after injury, received head computed tomography (CT) within 24 h, and completed the GOSE at 3 months and 6 months post-injury. Polytrauma was defined as an Abbreviated Injury Score (AIS) ≥3 in any extracranial region. Univariate regressions were performed using known GOSE clinical cutoffs. Multi-variable regressions were performed for the 3- and 6-month GOSE, controlling for known demographic and injury predictors. Of 361 subjects (age 44.9 ± 18.9 years, 69.8% male), 69 (19.1%) suffered polytrauma. By Glasgow Coma Scale (GCS) assessment, 80.1% had mild, 5.8% moderate, and 14.1% severe TBI. On univariate logistic regression, polytrauma was associated with increased odds of moderate disability or worse (GOSE ≤6; 3 month odds ratio [OR] = 2.57 [95% confidence interval (CI): 1.50-4.41; 6 month OR = 1.70 [95% CI: 1.01-2.88]) and death/severe disability (GOSE ≤4; 3 month OR = 3.80 [95% CI: 2.03-7.11]; 6 month OR = 3.33 [95% CI: 1.71-6.46]). Compared with patients with isolated TBI, more polytrauma patients experienced a decline in GOSE from 3 to 6 months (37.7 vs. 24.7%), and fewer improved (11.6 vs. 22.6%). Polytrauma was associated with greater univariate ordinal odds for poorer GOSE (3 month OR = 2.79 [95% CI: 1.73-4.49]; 6 month OR = 1.73 [95% CI: 1.07-2.79]), which was conserved on multi-variable ordinal regression (3 month OR = 3.05 [95% CI: 1.76-5.26]; 6 month OR = 2.04 [95% CI: 1.18-3.42]). Patients with TBI with polytrauma are at greater risk for 3- and 6-month disability compared with those with isolated TBI. Methodological improvements in assessing TBI-specific disability, versus disability attributable to all systemic injuries, will generate better TBI outcomes assessment tools.
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Affiliation(s)
- John K Yue
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Gabriela G Satris
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Cecilia L Dalle Ore
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - J Russell Huie
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Hansen Deng
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Ethan A Winkler
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Young M Lee
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Mary J Vassar
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Sabrina R Taylor
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - David M Schnyer
- Department of Psychology, University of Texas, Austin, Texas, USA
| | - Hester F Lingsma
- Department of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Ava M Puccio
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Esther L Yuh
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA.,Department of Radiology, University of California San Francisco, San Francisco, California, USA
| | - Pratik Mukherjee
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA.,Department of Radiology, University of California San Francisco, San Francisco, California, USA
| | - Alex B Valadka
- Department of Neurological Surgery, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Adam R Ferguson
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Amy J Markowitz
- Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - David O Okonkwo
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA
| | - Geoffrey T Manley
- Department of Neurological Surgery, University of California San Francisco, San Francisco, California, USA.,Brain and Spinal Injury Center, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
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6
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Ngwenya LB, Gardner RC, Yue JK, Burke JF, Ferguson AR, Huang MC, Winkler EA, Pirracchio R, Satris GG, Yuh EL, Mukherjee P, Valadka AB, Okonkwo DO, Manley GT. Concordance of common data elements for assessment of subjective cognitive complaints after mild-traumatic brain injury: a TRACK-TBI Pilot Study. Brain Inj 2018; 32:1071-1078. [DOI: 10.1080/02699052.2018.1481527] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Laura B. Ngwenya
- Department of Neurosurgery, University of Cincinnati, Cincinnati, OH, USA
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Raquel C. Gardner
- Department of Neurology, University of California, San Francisco, San Francisco, CA, USA
- Department of Neurology, San Francisco Veterans Administration Medical Center, San Francisco, CA, USA
| | - John K. Yue
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - John F. Burke
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Adam R. Ferguson
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Michael C. Huang
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Ethan A. Winkler
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Romain Pirracchio
- Department of Anesthesia and Perioperative Care, University of California, San Francisco, San Francisco, CA, USA
| | - Gabriela G. Satris
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Esther L. Yuh
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Department of Radiology, University of California, San Francisco, San Francisco, CA, USA
| | - Pratik Mukherjee
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Department of Radiology, University of California, San Francisco, San Francisco, CA, USA
| | - Alex B. Valadka
- Department of Neurological Surgery, Virginia Commonwealth University, Richmond, VA, USA
| | - David O. Okonkwo
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Geoffrey T. Manley
- Department of Neurological Surgery, University of California, San Francisco, San Francisco, CA, USA
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
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7
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Yue JK, Robinson CK, Burke JF, Winkler EA, Deng H, Cnossen MC, Lingsma HF, Ferguson AR, McAllister TW, Rosand J, Burchard EG, Sorani MD, Sharma S, Nielson JL, Satris GG, Talbott JF, Tarapore PE, Korley FK, Wang KK, Yuh EL, Mukherjee P, Diaz‐Arrastia R, Valadka AB, Okonkwo DO, Manley GT. Apolipoprotein E epsilon 4 (APOE-ε 4) genotype is associated with decreased 6-month verbal memory performance after mild traumatic brain injury. Brain Behav 2017; 7:e00791. [PMID: 28948085 PMCID: PMC5607554 DOI: 10.1002/brb3.791] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Revised: 06/28/2017] [Accepted: 07/02/2017] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION The apolipoprotein E (APOE) ε4 allele associates with memory impairment in neurodegenerative diseases. Its association with memory after mild traumatic brain injury (mTBI) is unclear. METHODS mTBI patients (Glasgow Coma Scale score 13-15, no neurosurgical intervention, extracranial Abbreviated Injury Scale score ≤1) aged ≥18 years with APOE genotyping results were extracted from the Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot (TRACK-TBI Pilot) study. Cohorts determined by APOE-ε4(+/-) were assessed for associations with 6-month verbal memory, measured by California Verbal Learning Test, Second Edition (CVLT-II) subscales: Immediate Recall Trials 1-5 (IRT), Short-Delay Free Recall (SDFR), Short-Delay Cued Recall (SDCR), Long-Delay Free Recall (LDFR), and Long-Delay Cued Recall (LDCR). Multivariable regression controlled for demographic factors, seizure history, loss of consciousness, posttraumatic amnesia, and acute intracranial pathology on computed tomography (CT). RESULTS In 114 mTBI patients (APOE-ε4(-)=79; APOE-ε4(+)=35), ApoE-ε4(+) was associated with long-delay verbal memory deficits (LDFR: B = -1.17 points, 95% CI [-2.33, -0.01], p = .049; LDCR: B = -1.58 [-2.63, -0.52], p = .004), and a marginal decrease on SDCR (B = -1.02 [-2.05, 0.00], p = .050). CT pathology was the strongest predictor of decreased verbal memory (IRT: B = -8.49, SDFR: B = -2.50, SDCR: B = -1.85, LDFR: B = -2.61, LDCR: B = -2.60; p < .001). Seizure history was associated with decreased short-term memory (SDFR: B = -1.32, p = .037; SDCR: B = -1.44, p = .038). CONCLUSION The APOE-ε4 allele may confer an increased risk of impairment of 6-month verbal memory for patients suffering mTBI, with implications for heightened surveillance and targeted therapies. Acute intracranial pathology remains the driver of decreased verbal memory performance at 6 months after mTBI.
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Affiliation(s)
- John K. Yue
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - Caitlin K. Robinson
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - John F. Burke
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - Ethan A. Winkler
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - Hansen Deng
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - Maryse C. Cnossen
- Department of Public HealthErasmus Medical CenterRotterdamThe Netherlands
| | - Hester F. Lingsma
- Department of Public HealthErasmus Medical CenterRotterdamThe Netherlands
| | - Adam R. Ferguson
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | | | - Jonathan Rosand
- Program in Medical and Population GeneticsThe Broad Institute at MIT and HarvardCambridgeMAUSA
- Department of NeurologyHarvard Medical SchoolBostonMAUSA
| | - Esteban G. Burchard
- Department of Bioengineering and Therapeutic SciencesUniversity of California, San FranciscoSan FranciscoCAUSA
| | - Marco D. Sorani
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - Sourabh Sharma
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Stritch School of Medicine at Loyola UniversityMaywoodILUSA
| | - Jessica L. Nielson
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - Gabriela G. Satris
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - Jason F. Talbott
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
- Department of RadiologyUniversity of California, San FranciscoSan FranciscoCAUSA
| | - Phiroz E. Tarapore
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
| | - Frederick K. Korley
- Department of Emergency MedicineUniversity of Michigan at Ann ArborAnn ArborMIUSA
| | - Kevin K.W. Wang
- Departments of Psychiatry and NeuroscienceUniversity of FloridaGainesvilleFLUSA
| | - Esther L. Yuh
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Department of RadiologyUniversity of California, San FranciscoSan FranciscoCAUSA
| | - Pratik Mukherjee
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Department of RadiologyUniversity of California, San FranciscoSan FranciscoCAUSA
| | | | - Alex B. Valadka
- Department of Neurological SurgeryVirginia Commonwealth UniversityRichmondVAUSA
| | - David O. Okonkwo
- Department of Neurological SurgeryUniversity of Pittsburgh Medical CenterPittsburghPAUSA
| | - Geoffrey T. Manley
- Department of Neurological SurgeryUniversity of California, San FranciscoSan FranciscoCAUSA
- Brain and Spinal Injury CenterSan Francisco General HospitalSan FranciscoCAUSA
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8
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Winkler EA, Yue JK, McAllister TW, Temkin NR, Oh SS, Burchard EG, Hu D, Ferguson AR, Lingsma HF, Burke JF, Sorani MD, Rosand J, Yuh EL, Barber J, Tarapore PE, Gardner RC, Sharma S, Satris GG, Eng C, Puccio AM, Wang KKW, Mukherjee P, Valadka AB, Okonkwo DO, Diaz-Arrastia R, Manley GT. COMT Val 158 Met polymorphism is associated with nonverbal cognition following mild traumatic brain injury. Neurogenetics 2015; 17:31-41. [PMID: 26576546 DOI: 10.1007/s10048-015-0467-8] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Accepted: 10/22/2015] [Indexed: 11/28/2022]
Abstract
Mild traumatic brain injury (mTBI) results in variable clinical outcomes, which may be influenced by genetic variation. A single-nucleotide polymorphism in catechol-o-methyltransferase (COMT), an enzyme which degrades catecholamine neurotransmitters, may influence cognitive deficits following moderate and/or severe head trauma. However, this has been disputed, and its role in mTBI has not been studied. Here, we utilize the Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot (TRACK-TBI Pilot) study to investigate whether the COMT Val (158) Met polymorphism influences outcome on a cognitive battery 6 months following mTBI--Wechsler Adult Intelligence Test Processing Speed Index Composite Score (WAIS-PSI), Trail Making Test (TMT) Trail B minus Trail A time, and California Verbal Learning Test, Second Edition Trial 1-5 Standard Score (CVLT-II). All patients had an emergency department Glasgow Coma Scale (GCS) of 13-15, no acute intracranial pathology on head CT, and no polytrauma as defined by an Abbreviated Injury Scale (AIS) score of ≥3 in any extracranial region. Results in 100 subjects aged 40.9 (SD 15.2) years (COMT Met (158) /Met (158) 29 %, Met (158) /Val (158) 47 %, Val (158) /Val (158) 24 %) show that the COMT Met (158) allele (mean 101.6 ± SE 2.1) associates with higher nonverbal processing speed on the WAIS-PSI when compared to Val (158) /Val (158) homozygotes (93.8 ± SE 3.0) after controlling for demographics and injury severity (mean increase 7.9 points, 95 % CI [1.4 to 14.3], p = 0.017). The COMT Val (158) Met polymorphism did not associate with mental flexibility on the TMT or with verbal learning on the CVLT-II. Hence, COMT Val (158) Met may preferentially modulate nonverbal cognition following uncomplicated mTBI.Registry: ClinicalTrials.gov Identifier NCT01565551.
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Affiliation(s)
- Ethan A Winkler
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA.,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - John K Yue
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA.,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Thomas W McAllister
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Nancy R Temkin
- Departments of Neurological Surgery and Biostatistics, University of Washington, Seattle, WA, USA
| | - Sam S Oh
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Esteban G Burchard
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Donglei Hu
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Adam R Ferguson
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA.,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Hester F Lingsma
- Department of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands
| | - John F Burke
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA.,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Marco D Sorani
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA.,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Jonathan Rosand
- Department of Neurology, Harvard Medical School, Boston, MA, USA.,Program in Medical and Population Genetics, The Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Esther L Yuh
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA.,Department of Radiology, University of California, San Francisco, San Francisco, CA, USA
| | - Jason Barber
- Departments of Neurological Surgery and Biostatistics, University of Washington, Seattle, WA, USA
| | - Phiroz E Tarapore
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA.,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Raquel C Gardner
- Department of Neurology, Harvard Medical School, Boston, MA, USA.,Department of Neurology, San Francisco Veterans Administration Medical Center, San Francisco, CA, USA
| | - Sourabh Sharma
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA.,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Gabriela G Satris
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA.,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA
| | - Celeste Eng
- Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco, San Francisco, CA, USA
| | - Ava M Puccio
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Kevin K W Wang
- Center for Neuroproteomics and Biomarkers Research, Departments of Psychiatry and Neuroscience, University of Florida, Gainesville, FL, USA
| | - Pratik Mukherjee
- Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA.,Department of Radiology, University of California, San Francisco, San Francisco, CA, USA
| | | | - David O Okonkwo
- Department of Neurological Surgery, University of Pittsburgh Medical Center, Pittsburgh, PA, USA
| | - Ramon Diaz-Arrastia
- Department of Neurology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.,Center for Neuroscience and Regenerative Medicine, Bethesda, MD, USA
| | - Geoffrey T Manley
- Department of Neurological Surgery, University of California, San Francisco, 1001 Potrero Avenue, Building 1, Room 101, San Francisco, CA, 94110, USA. .,Brain and Spinal Injury Center, San Francisco General Hospital, San Francisco, CA, USA.
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