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Oldham MA, Heinrich T, Luccarelli J. Requesting That Delirium Achieve Parity With Acute Encephalopathy in the MS-DRG System. J Acad Consult Liaison Psychiatry 2024; 65:302-312. [PMID: 38503671 PMCID: PMC11179982 DOI: 10.1016/j.jaclp.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 02/08/2024] [Accepted: 02/18/2024] [Indexed: 03/21/2024]
Abstract
Since 2007, the Medicare Severity Diagnosis Related Groups classification system has favored billing codes for acute encephalopathy over delirium codes in determining hospital reimbursement and several quality-of-care value metrics, despite broad overlap between these sets of diagnostic codes. Toxic and metabolic encephalopathy codes are designated as major complication or comorbidity, whereas causally specified delirium codes are designated as complication or comorbidity and thus associated with a lower reimbursement and lesser impact on value metrics. The authors led a submission to the U.S. Centers for Medicare and Medicaid Services requesting that causally specified delirium be designated major complication or comorbidity alongside toxic and metabolic encephalopathy. Delirium warrants reclassification because it satisfies U.S. Centers for Medicare and Medicaid Services' guiding principles for re-evaluating Medicare Severity Diagnosis Related Group severity levels. Delirium: (1) has a bidirectional relationship with the permanent condition of dementia (major neurocognitive disorder per DSM-5-TR), (2) indexes vulnerability across populations, (3) impacts healthcare systems across levels of care, (4) complicates postoperative recovery, (5) consigns patients to higher levels of care, (6) impedes patient engagement in care, (7) has several recent treatment guidelines, (8) often indicates neuronal/brain injury, and (9) represents a common expression of terminal illness. The proposal's impact was explored using the 2019 National Inpatient Sample, which suggested that increasing delirium's complexity designation would lead to an upcoding of less than 1% of eligible discharges. Parity for delirium is essential to enhancing awareness of delirium's clinical and economic costs. Appreciating delirium's impact would encourage delirium prevention and screening efforts, thereby mitigating its dire outcomes for patients, families, and healthcare systems.
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Affiliation(s)
- Mark A Oldham
- Department of Psychiatry, University of Rochester Medical Center, Rochester, NY.
| | - Thomas Heinrich
- Department of Psychiatry and Behavioral Medicine, Medical College of Wisconsin, Milwaukee, WI; Department of Family and Community Medicine, Medical College of Wisconsin, Milwaukee, WI
| | - James Luccarelli
- Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Boston, MA
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2
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Hawryluk GWJ, Lulla A, Bell R, Jagoda A, Mangat HS, Bobrow BJ, Ghajar J. Guidelines for Prehospital Management of Traumatic Brain Injury 3rd Edition: Executive Summary. Neurosurgery 2023; 93:e159-e169. [PMID: 37750693 PMCID: PMC10627685 DOI: 10.1227/neu.0000000000002672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2023] [Accepted: 07/29/2023] [Indexed: 09/27/2023] Open
Abstract
Prehospital care markedly influences outcome from traumatic brain injury, yet it remains highly variable. The Brain Trauma Foundation's guidelines informing prehospital care, first published in 2002, have sought to identify and disseminate best practices. Many of its recommendations relate to the management of airway, breathing and circulation, and infrastructure for this care. Compliance with the second edition of these guidelines has been associated with significantly improved survival. A working group developed evidence-based recommendations informing assessment, treatment, and transport decision-making relevant to the prehospital care of brain injured patients. A literature search spanning May 2005 to January 2022 supplemented data contained in the 2nd edition. Identified studies were assessed for quality and used to inform evidence-based recommendations. A total of 122 published articles formed the evidentiary base for this guideline update including 5 providing Class I evidence, 35 providing Class II evidence, and 98 providing Class III evidence for the various topics. Forty evidence-based recommendations were generated, 30 of which were strong and 10 of which were weak. In many cases, new evidence allowed guidelines from the 2nd edition to be strengthened. Development of guidelines on some new topics was possible including the prehospital administration of tranexamic acid. A management algorithm is also presented. These guidelines help to identify best practices for prehospital traumatic brain injury care, and they also identify gaps in knowledge which we hope will be addressed before the next edition.
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Affiliation(s)
- Gregory W. J. Hawryluk
- Neurological Institute, Cleveland Clinic, Akron General Hospital, Fairlawn, Ohio, USA
- Brain Trauma Foundation, Palo Alto, California, USA
| | - Al Lulla
- Department of Emergency Medicine, UT Southwestern Medical Center, Dallas, Texas, USA
| | - Randy Bell
- Uniformed Services University of Health Sciences, Avera Brain and Spine Institute, Sioux Falls, South Dakota, USA
| | - Andy Jagoda
- Department of Emergency Medicine, Mount Sinai, New York, New York, USA
| | - Halinder S. Mangat
- Brain Trauma Foundation, Palo Alto, California, USA
- Department of Neurology, University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Bentley J. Bobrow
- Department of Emergency Medicine, McGovern Medical School at the University of Texas Health Science Center at Houston (UT Health), Houston, Texas, USA
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Park S, Wang IJ, Yeom SR, Park SW, Cho SJ, Yang WT, Tae W, Huh U, Song C, Kim Y, Park JH, Cho Y. Usefulness of the BIG Score in Predicting Massive Transfusion and In-Hospital Death in Adult Trauma Patients. Emerg Med Int 2023; 2023:5162050. [PMID: 37881258 PMCID: PMC10597729 DOI: 10.1155/2023/5162050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 09/14/2023] [Accepted: 09/19/2023] [Indexed: 10/27/2023] Open
Abstract
The base deficit (B), international normalized ratio (I), and Glasgow coma scale (GCS) (BIG) score is useful in predicting mortality in pediatric trauma patients; however, studies on the use of BIG score in adult patients with trauma are sparse. In addition, studies on the correlation between the BIG score and massive transfusion (MT) have not yet been conducted. This study aimed to evaluate the predictive value of BIG score for mortality and the need for MT in adult trauma patients. This retrospective study used data collected between 2016 and 2020 at our hospital's trauma center and registry. The predictive value of BIG score was compared with that of the Injury Severity Score (ISS) and Revised Trauma Score (RTS). Logistic regression analysis was carried out to assess whether BIG score was an independent risk factor. Receiver operating characteristic (ROC) curve analysis was performed, and predictive values were evaluated by measuring the area under the ROC curve (AUROC). In total, 5,605 patients were included in this study. In logistic regression analysis, BIG score was independently associated with in-hospital mortality (odds ratio (OR): 1.1859; 95% confidence interval (CI): 1.1636-1.2086) and MT (OR: 1.0802; 95% CI: 1.0609-1.0999). The AUROCs of BIG score for in-hospital mortality and MT were 0.852 (0.842-0.861) and 0.848 (0.838-0.857), respectively. Contrastingly, the AUROCs of ISS and RTS for in-hospital mortality were 0.795 (0.784-0.805) and 0.859 (0.850-0.868), respectively. Moreover, AUROCs of ISS and RTS for MT were 0.812 (0.802-0.822) and 0.838 (0.828-0.848), respectively. The predictive value of BIG score for mortality and MT was significantly higher than that of the ISS. The BIG score also showed a better AUROC for predicting in-hospital mortality compared with RTS. In conclusion, the BIG score is a useful indicator for predicting mortality and the need for MT in adult trauma patients.
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Affiliation(s)
- Sejun Park
- Department of Emergency Medicine, School of Medicine, Pusan National University and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Il Jae Wang
- Department of Emergency Medicine, School of Medicine, Pusan National University and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Seok-Ran Yeom
- Department of Emergency Medicine, School of Medicine, Pusan National University and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Sung-Wook Park
- Department of Emergency Medicine, School of Medicine, Pusan National University and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Suck Ju Cho
- Department of Emergency Medicine, School of Medicine, Pusan National University and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Wook Tae Yang
- Department of Emergency Medicine, School of Medicine, Pusan National University and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Wonwoong Tae
- Department of Emergency Medicine, School of Medicine, Pusan National University and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Up Huh
- Department of Thoracic and Cardiovascular Surgery, Pusan National University School of Medicine and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Chanhee Song
- Medical Research Institute, Pusan National University, Busan 49241, Republic of Korea
| | - Yeaeun Kim
- Department of Health Care Management, Catholic University of Pusan, Busan 46252, Republic of Korea
| | - Jong-Hwan Park
- Health Convergence Medicine Laboratory, Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
| | - Youngmo Cho
- Department of Emergency Medicine, School of Medicine, Pusan National University and Biomedical Research Institute, Pusan National University Hospital, Busan 49241, Republic of Korea
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Shimia M, Iranmehr A, Valizadeh A, Mirzaei F, Namvar M, Rafiei E, Rahimi A, Khadivi A, Aeinfar K. A placebo-controlled randomized clinical trial of amantadine hydrochloride for evaluating the functional improvement of patients following severe acute traumatic brain injury. J Neurosurg Sci 2023; 67:598-604. [PMID: 34114429 DOI: 10.23736/s0390-5616.21.05266-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Considering the known derangements in the dopaminergic neurotransmitter systems following traumatic brain injury (TBI), dopamine agonists are used as a pharmacologic option. In this study, we evaluate the effects of amantadine hydrochloride on the functional improvement of severe TBI patients. METHODS Within a triple-blinded (patients, intervention administrators, and outcome assessors) placebo-controlled randomized clinical trial, we evaluated the effects of amantadine (100 mg BD (twice a day) for 14 days, then 150 mg BD for another 7 days, and 200 mg BD for another 21 days) on outcome measurements of weekly mean Glasgow Outcome Scale (GOS) and Disability Rating Scale (DRS), through six weeks of trial for 57 patients (29 amantadine, 28 placeboes) with severe TBI admitted in our hospital. RESULTS Although both groups had improvement in their DRS, the change from baseline was significantly better in the amantadine group (10.88±5.24 for amantadine vs. 8.04±4.07 for placebo, P=0.015). No significant difference was observed between groups for GOS (1.04±0.55 for amantadine vs. 1.12±1.05 for placebo, P=0.966). CONCLUSIONS Based on our findings, amantadine hydrochloride might improve the speed of functional ability improvement in severe TBI patients, evaluated by DRS, and is also well tolerated by patients. Although, there were some limitations in this study, including small sample size, short time interval, not providing a wash-off period and invalidity of GOS for measuring recovery rates in short-term periods.
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Affiliation(s)
- Mohammad Shimia
- Department of Neurosurgery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Arad Iranmehr
- Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Valizadeh
- Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Mirzaei
- Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohamad Namvar
- Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Ebrahim Rafiei
- Department of Neurosurgery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ahsan Rahimi
- Department of Neurosurgery, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Aida Khadivi
- Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran
| | - Kamkar Aeinfar
- Department of Neurosurgery, Tehran University of Medical Sciences, Tehran, Iran -
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Anestis DM, Marinos K, Tsitsopoulos PP. Comparison of the prognostic validity of three simplified consciousness assessment scales with the Glasgow Coma Scale. Eur J Trauma Emerg Surg 2023; 49:2193-2202. [PMID: 37294444 PMCID: PMC10520075 DOI: 10.1007/s00068-023-02286-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 05/23/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND Various tools simpler than the Glasgow Coma Scale (GCS) have been proposed for the assessment of consciousness. In this study, the validity of three coma scales [Simplified Motor Scale, Modified GCS Motor Response, and AVPU (alert, verbal, painful, unresponsive)] is evaluated for the recognition of coma and the prediction of short- and long-term mortality and poor outcome. The predictive validity of these scales is also compared to the GCS. METHODS Patients treated in the Department of Neurosurgery and the Intensive Care Unit in need of consciousness monitoring were assessed by four raters (two consultants, a resident and a nurse) using the GCS. The corresponding values of the simplified scales were estimated. Outcome was recorded at discharge and at 6 months. Areas Under the Receiver Operating Characteristic Curve (AUCs) were calculated for the prediction of mortality and poor outcome, and the identification of coma. RESULTS Eighty-six patients were included. The simplified scales showed good overall validity (AUCs > 0.720 for all outcomes of interest), but lower than the GCS. For the identification of coma and the prediction of long-term poor outcome, the difference was significant (p < 0.050) for all the ratings of the most experienced rater. The validity of these scales was comparable to the GCS only in predicting in-hospital mortality, but without this being consistent for all raters. CONCLUSION The simplified scales showed inferior validity than the GCS. Their potential role in clinical practice needs further investigation. Thus, the replacement of the GCS as the main scale for consciousness assessment cannot be currently supported.
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Affiliation(s)
- Dimitrios M Anestis
- Department of Neurosurgery, Hippokration General Hospital, Aristotle University School of Medicine, 49 Konstantinoupoleos str., 54642, Thessaloníki, Greece.
| | - Konstantinos Marinos
- Department of Neurosurgery, Hippokration General Hospital, Aristotle University School of Medicine, 49 Konstantinoupoleos str., 54642, Thessaloníki, Greece
| | - Parmenion P Tsitsopoulos
- Department of Neurosurgery, Hippokration General Hospital, Aristotle University School of Medicine, 49 Konstantinoupoleos str., 54642, Thessaloníki, Greece
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6
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Pugazenthi S, Hernandez-Rovira MA, Mitha R, Rogers JL, Lavadi RS, Kann MR, Cardozo MR, Hardi A, Elsayed GA, Joseph J, Housley SN, Agarwal N. Evaluating the state of non-invasive imaging biomarkers for traumatic brain injury. Neurosurg Rev 2023; 46:232. [PMID: 37682375 DOI: 10.1007/s10143-023-02085-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 07/03/2023] [Accepted: 07/07/2023] [Indexed: 09/09/2023]
Abstract
Non-invasive imaging biomarkers are useful for prognostication in patients with traumatic brain injury (TBI) at high risk for morbidity with invasive procedures. The authors present findings from a scoping review discussing the pertinent biomarkers. Embase, Ovid-MEDLINE, and Scopus were queried for original research on imaging biomarkers for prognostication of TBI in adult patients. Two reviewers independently screened articles, extracted data, and evaluated risk of bias. Data was synthesized and confidence evaluated with the linked evidence according to the Grades of Recommendation, Assessment, Development, and Evaluation (GRADE) approach. Our search yielded 3104 unique citations, 44 of which were included in this review. Study populations varied in TBI severity, as defined by Glasgow Coma Scale (GCS), including: mild (n=9), mild and moderate (n=3), moderate and severe (n=7), severe (n=6), and all GCS scores (n=17). Diverse imaging modalities were used for prognostication, predominantly computed tomography (CT) only (n=11), magnetic resonance imaging (MRI) only (n=9), and diffusion tensor imaging (DTI) (N=9). The biomarkers included diffusion coefficient mapping, metabolic characteristics, optic nerve sheath diameter, T1-weighted signal changes, cortical cerebral blood flow, axial versus extra-axial lesions, T2-weighted gradient versus spin echo, translocator protein levels, and trauma imaging of brainstem areas. The majority (93%) of studies identified that the imaging biomarker of interest had a statistically significant prognostic value; however, these are based on a very low to low level of quality of evidence. No study directly compared the effects on specific TBI treatments on the temporal course of imaging biomarkers. The current literature is insufficient to make a strong recommendation about a preferred imaging biomarker for TBI, especially considering GRADE criteria revealing low quality of evidence. Rigorous prospective research of imaging biomarkers of TBI is warranted to improve the understanding of TBI severity.
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Affiliation(s)
- Sangami Pugazenthi
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | | | - Rida Mitha
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA
| | - James L Rogers
- Vanderbilt University School of Medicine, Nashville, TN, 37235, USA
| | - Raj Swaroop Lavadi
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA
| | - Michael R Kann
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Miguel Ruiz Cardozo
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Angela Hardi
- Becker Medical Library, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Galal A Elsayed
- Och Spine, Weill Cornell Medicine, New-York Presbyterian Hospital, New York City, NY, USA
| | - Jacob Joseph
- Department of Neurosurgery, University of Michigan Medical School, Ann Arbor, MI, 48109, USA
| | - Stephen N Housley
- School of Applied Physiology, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- Integrated Cancer Research Center, Parker H. Petit Institute for Bioengineering and Bioscience, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Nitin Agarwal
- Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, 15213, USA.
- Department of Neurological Surgery, University of Pittsburgh Medical Center, 200 Lothrop Street, Pittsburgh, PA, 15213, USA.
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7
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Benhamed A, Isaac CJ, Boucher V, Yadav K, Mercier E, Moore L, D'Astous M, Bernard F, Dubucs X, Gossiome A, Emond M. Effect of age on the association between the Glasgow Coma Scale and the anatomical brain lesion severity: a retrospective multicentre study. Eur J Emerg Med 2023; 30:271-279. [PMID: 37161755 DOI: 10.1097/mej.0000000000001041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Background and importance Older adults are at higher risk of undertriage and mortality following a traumatic brain injury (TBI). Early identification and accurate triage of severe cases is therefore critical. However, the Glasgow Coma Scale (GCS) might lack sensitivity in older patients. Objective This study investigated the effect of age on the association between the GCS and TBI severity. Design, settings, and participants This multicentre retrospective cohort study (2003-2017) included TBI patients aged ≥16 years with an Abbreviated Injury Scale (AIS of 3, 4 or 5). Older adults were defined as aged 65 and over. Outcomes measure and analysis Median GCS score were compared between older and younger adults, within subgroups of similar AIS. Multivariable logistic regressions were computed to assess the association between age and mortality. The primary analysis comprised patients with isolated TBI, and secondary analysis included patients with multiple trauma. Main results A total of 12 562 patients were included, of which 9485 (76%) were isolated TBIs. Among those, older adults represented 52% ( n = 4931). There were 22, 27 and 51% of older patients with an AIS-head of 3, 4 and 5 respectively compared to 32, 25 and 43% among younger adults. Within the different subgroups of patients, median GCS scores were higher in older adults: 15 (14-15) vs. 15 (13-15), 15 (14-15) vs. 14 (13-15), 15 (14-15) vs. 14 (8-15), for AIS-head 3, 4 and 5 respectively (all P < 0.0001). Older adults had increased odds of mortality compared to their younger counterparts at all AIS-head levels: AIS-head = 3 [odds ratio (OR) = 2.9, 95% confidence interval (CI) 1.6-5.5], AIS-head = 4, (OR = 2.7, 95% CI 1.6-4.7) and AIS-head = 5 (OR = 2.6, 95% CI 1.9-3.6) TBI (all P < 0.001). Similar results were found among patients with multiple trauma. Conclusions In this study, among TBI patients with similar AIS-head score, there was a significant higher median GCS in older patients compared to younger patients.
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Affiliation(s)
- Axel Benhamed
- Service SAMU-Urgences, Centre Hospitalier Universitaire Édouard Herriot-Université Claude Bernard Lyon 1, Lyon, France
- CHU de Québec-Université Laval Research Centre, Québec, Québec
| | | | - Valérie Boucher
- CHU de Québec-Université Laval Research Centre, Québec, Québec
| | - Krishan Yadav
- Department of Emergency Medicine-University of Ottawa
- Ottawa Hospital Research Institute, Ottawa, Ontario
| | - Eric Mercier
- CHU de Québec-Université Laval Research Centre, Québec, Québec
- Département de médecine d'urgence et médecine familiale, Université Laval
| | - Lynne Moore
- Department of Social and Preventative Medicine, Université Laval, Québec, Québec
| | | | - Francis Bernard
- Services de soins intensifs, Hôpital du Sacré-Coeur de Montréal (CIUSSS-NIM)-Université de Montréal, Montréal, Québec, Canada
| | - Xavier Dubucs
- Service d'urgence, Centre Hospitalier Universitaire de Toulouse, Toulouse, France
| | - Amaury Gossiome
- Service SAMU-Urgences, Centre Hospitalier Universitaire Édouard Herriot-Université Claude Bernard Lyon 1, Lyon, France
- CHU de Québec-Université Laval Research Centre, Québec, Québec
| | - Marcel Emond
- CHU de Québec-Université Laval Research Centre, Québec, Québec
- Département de médecine d'urgence et médecine familiale, Université Laval
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8
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Lulla A, Lumba-Brown A, Totten AM, Maher PJ, Badjatia N, Bell R, Donayri CTJ, Fallat ME, Hawryluk GWJ, Goldberg SA, Hennes HMA, Ignell SP, Ghajar J, Krzyzaniak BP, Lerner EB, Nishijima D, Schleien C, Shackelford S, Swartz E, Wright DW, Zhang R, Jagoda A, Bobrow BJ. Prehospital Guidelines for the Management of Traumatic Brain Injury - 3rd Edition. PREHOSP EMERG CARE 2023:1-32. [PMID: 37079803 DOI: 10.1080/10903127.2023.2187905] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/22/2023]
Affiliation(s)
- Al Lulla
- Department of Emergency Medicine, UT Southwestern Medical Center, Dallas, Texas
| | - Angela Lumba-Brown
- Department of Emergency Medicine, Stanford University, Stanford, California
| | - Annette M Totten
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, Oregon
| | - Patrick J Maher
- Department of Emergency Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Neeraj Badjatia
- Department of Neurocritical Care, Neurology, Anesthesiology, Neurosurgery, University of Maryland School of Medicine, Baltimore, Maryland
| | - Randy Bell
- Uniformed Services University, Bethesda, Maryland
| | | | - Mary E Fallat
- Hiram C. Polk Jr Department of Pediatric Surgery, University of Louisville, Norton Children's Hospital, Louisville, Kentucky
| | - Gregory W J Hawryluk
- Department of Neurosurgery, Cleveland Clinic and Akron General Hospital, Fairlawn, Ohio
| | - Scott A Goldberg
- Department of Emergency Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Halim M A Hennes
- Department of Pediatric Emergency Medicine, UT Southwestern Medical Center, Dallas Children's Medical Center, Dallas, Texas
| | - Steven P Ignell
- Department of Emergency Medicine, Stanford University, Stanford, California
| | - Jamshid Ghajar
- Department of Neurosurgery, Stanford University, Stanford, California
| | | | - E Brooke Lerner
- Department of Emergency Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Daniel Nishijima
- Department of Emergency Medicine, UC Davis, Sacramento, California
| | - Charles Schleien
- Pediatric Critical Care, Cohen Children's Medical Center, Hofstra Northwell School of Medicine, Uniondale, New York
| | - Stacy Shackelford
- Trauma and Critical Care, USAF Center for Sustainment of Trauma Readiness Skills, Seattle, Washington
| | - Erik Swartz
- Department of Physical Therapy and Kinesiology, University of Massachusetts, Lowell, Massachusetts
| | - David W Wright
- Department of Emergency Medicine, Emory University, Atlanta, Georgia
| | - Rachel Zhang
- University of Arizona College of Medicine-Phoenix, Phoenix, Arizona
| | - Andy Jagoda
- Department of Emergency Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Bentley J Bobrow
- Department of Emergency Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston (UTHealth), Houston, Texas
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9
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Knettel BA, Knettel CT, Sakita F, Myers JG, Edward T, Minja L, Mmbaga BT, Vissoci JRN, Staton C. Predictors of ICU admission and patient outcome for traumatic brain injury in a Tanzanian referral hospital: Implications for improving treatment guidelines. Injury 2022; 53:1954-1960. [PMID: 35365345 PMCID: PMC9167761 DOI: 10.1016/j.injury.2022.03.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 03/10/2022] [Accepted: 03/22/2022] [Indexed: 02/02/2023]
Abstract
Traumatic brain injuries (TBI) are a critical global health challenge, with disproportionate negative impact in low- and middle-income countries (LMICs). People who suffer severe TBI in LMICs are twice as likely to die than those in high-income countries, and survivors experience substantially poorer outcomes. In the hospital, patients with severe TBI are typically seen in intensive care units (ICU) to receive advanced monitoring and lifesaving treatment. However, the quality and outcomes of ICU care in LMICs are often unclear. We analyzed secondary data from a cohort of 605 adult patients who presented to the Emergency Department (ED) of a Tanzanian hospital with a moderate or severe TBI. We examined patient characteristics and performed two binary logistic regression models to assess predictors of ICU admission and patient outcome. Patients were often young (median age = 32, SD = 15), overwhelmingly male (88.9%), and experienced long delays from time of injury to presentation in the ED (median=12 h, SD = 168). A majority of patients (87.8%) underwent surgery and 55.6% ultimately had a "good recovery" with minimal disability, while 34.0% died. Patients were more likely to be seen in the ICU if they had worse baseline symptoms and were over age 60. TBI surgery conveyed a 37% risk reduction for poor TBI outcome. However, ICU patients had a 3.91 times higher risk of poor TBI outcome as compared to those not seen in the ICU, despite controlling for baseline symptoms. The findings point to the need for targeted interventions among young men, improvements in pre-hospital transportation and care, and continued efforts to increase the quality of surgical and ICU care in this setting. It is unlikely that poorer outcome among ICU patients was indicative of poorer care in the ICU; this finding was more likely due to lack of data on several factors that inform care decisions (e.g., comorbid conditions or injuries). Nevertheless, future efforts should seek to increase the capacity of ICUs in low-resource settings to monitor and treat TBI according to international guidelines, and should improve predictive modeling to identify risk for poor outcome.
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Affiliation(s)
- Brandon A Knettel
- Duke University School of Nursing, Duke Global Health Institute, 307 Trent Drive, Durham, NC 27710, United States.
| | - Christine T Knettel
- Department of Emergency Medicine, University of North Carolina School of Medicine, Raleigh Emergency Medicine Associates, UNC REX Healthcare, Raleigh, NC, United States
| | - Francis Sakita
- Kilimanjaro Christian Medical Centre, Kilimanjaro Christian Medical University College, Moshi, Tanzania
| | - Justin G Myers
- Department of Emergency Medicine, University of North Carolina School of Medicine, Chapel Hill, NC, United States
| | | | - Linda Minja
- Kilimanjaro Clinical Research Institute, Moshi, Tanzania
| | - Blandina T Mmbaga
- Kilimanjaro Christian Medical Centre, Kilimanjaro Clinical Research Institute, Kilimanjaro, Christian Medical University College, Duke Global Health Institute, Moshi, Tanzania
| | - João Ricardo Nickenig Vissoci
- Duke Global Health Institute, Duke University Division of Global Neurosurgery and Neurology, Durham, NC, United States
| | - Catherine Staton
- Division of Emergency Medicine, Duke School of Medicine, Duke Global Health Institute, Duke University, Durham, NC, United States
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10
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Eser P, Corabay S, Ozmarasali AI, Ocakoglu G, Taskapilioglu MO. The association between hematologic parameters and intracranial injuries in pediatric patients with traumatic brain injury. Brain Inj 2022; 36:740-749. [PMID: 35608540 DOI: 10.1080/02699052.2022.2077442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
OBJECTIVE Analyzing the association between hematologic parameters and abnormal cranial computerized tomography (CT) findings after head trauma. MATERIAL AND METHODS A total of 287 children with isolated traumatic brain injury (TBI) were divided into the 'normal' (NG), 'linear fracture' (LFG) and 'intraparenchymal injury' groups (IPG) based on head CT findings. Demographical/clinical data and laboratory results were obtained from medical records. RESULTS The neutrophil-lymphocyte ratio was markedly higher in the LFG (p = 0.010 and p = 0.016, respectively) and IPG (p = 0.004 and p < 0.001, respectively) compared with NG. Lower lymphocyte-monocyte ratio (p = 0.044) and higher red cell distribution width-platelet ratio (RPR) (p = 0.030) were associated with intraparenchymal injuries. Patients requiring neurosurgical intervention had higher neutrophil-lymphocyte ratio (p = 0.026) and RPR values (p = 0.031) and lower platelet counts (p = 0.035). Lower levels of erythrocytes (p = 0.005), hemoglobin (p = 0.003) and hematocrit (p = 0.002) were associated with severe TBI and unfavorable outcome (p = 0.012, p = 0.004 and p = 0.006, respectively). CONCLUSIONS Hematologic parameters are useful in predicting the presence of abnormal cranial CT findings in children with TBI in association with injury severity; surgery need and clinical outcome.
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Affiliation(s)
- Pinar Eser
- Department of Neurosurgery, Bursa Uludag University Faculty of Medicine, Turkey, Bursa
| | - Seniha Corabay
- Department of Biostatistics, Bursa Uludag University Faculty of Medicine, Turkey, Bursa
| | - Ali Imran Ozmarasali
- Department of Neurosurgery, Bursa Uludag University Faculty of Medicine, Turkey, Bursa
| | - Gokhan Ocakoglu
- Department of Biostatistics, Bursa Uludag University Faculty of Medicine, Turkey, Bursa
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Liu M, Li Q, Bao Y, Ma Y, Niu Y, Zhang F. Effect of Low Frequency Repetitive Transcranial Magnetic Stimulation (rTMS) Combined with Hyperbaric Oxygen (HBO) on Awakening of Coma Patients with Traumatic Brain Injury. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:6133626. [PMID: 35449850 PMCID: PMC9018176 DOI: 10.1155/2022/6133626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/09/2022] [Accepted: 03/15/2022] [Indexed: 11/18/2022]
Abstract
Coma caused by craniocerebral injury is a common condition of neurosurgical acute injury. There is no specific method to promote awakening in a clinic. Early comprehensive treatment may be helpful to patients. The common methods are hyperbaric oxygen (HBO) and low-frequency repetitive transcranial magnetic stimulation (rTMS). However, the application effect and mechanism of rTMS combined with HBO on coma patients with traumatic brain injury need to be further studied. The brain stem auditory evoked potential (BAEP) is examined by the Kennedy coma recovery scale (CRS-R), the recovery of brain function and the state of consciousness are evaluated, and the therapeutic effect is evaluated by the Glasgow Coma Scale (GCS). Cerebrospinal fluid NE level, MCA blood flow velocity, and left brainstem and right brainstem auditory evoked potential are used to evaluate brain rehabilitation. RTMS combined with HBO could shorten the wake-up time, improve the wake-up rate, improve the GCS score and CRS-R score, shorten the brain wave latency time of the left and right brainstem, increase the NE level of cerebrospinal fluid, and decrease the blood flow velocity of MCA. RTMS combines with HBO can improve the nerve excitability of brain cells, reduce the disturbance of consciousness, promote the functional recovery of brain injury, and has a certain role in promoting the awakening of patients with traumatic brain injury coma.
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Affiliation(s)
- Mei Liu
- Department of Rehabilitation Medicine, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Qun Li
- Department of Rehabilitation Medicine, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Yingcun Bao
- Department of Rehabilitation Medicine, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Yumei Ma
- Department of Rehabilitation Medicine, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Yanxia Niu
- Department of Rehabilitation Medicine, Lanzhou University Second Hospital, Lanzhou 730000, China
| | - Fang Zhang
- Department of Rehabilitation Medicine, Lanzhou University Second Hospital, Lanzhou 730000, China
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Su WT, Tsai CH, Huang CY, Chou SE, Li C, Hsu SY, Hsieh CH. Geriatric Nutritional Risk Index as a Prognostic Factor for Mortality in Elderly Patients with Moderate to Severe Traumatic Brain Injuries. Risk Manag Healthc Policy 2021; 14:2465-2474. [PMID: 34140818 PMCID: PMC8203299 DOI: 10.2147/rmhp.s314487] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/03/2021] [Indexed: 12/15/2022] Open
Abstract
Background The Geriatric Nutritional Risk Index (GNRI) is a simple and objective screening tool for clinicians to screen patients’ nutritional status based on serum albumin level and their weight and height. The original study had divided patients based on GNRI into quartiles of nutritional risk for death: a no-risk group (GNRI >98), a low-risk group (GNRI 92–98), a moderate-risk group (GNRI 82 to <92), and a major-risk group (GNRI <82). Given that the patients generally sustained traumatic brain injury (TBI) in an acute condition, the study aimed to explore whether GNRI presents a prognostic value for the mortality outcome of these patients. Methods From January 1, 2009, to December 31, 2019, 581 elderly patients with moderate to severe TBI, which was defined as sustaining a head Abbreviated Injury Scale ≥3, was included in the study population. The collected data included age, sex, body mass index, serum albumin levels at admission, preexisting comorbidities, Glasgow Coma Scale, and Injury Severity Score. The primary outcome in the comparison was in-hospital mortality. Results Multivariate logistic regression analysis revealed that GNRI, ESRD, and ISS were significant independent risk factors for mortality in patients with moderate to severe TBI. When subgrouping the study population into four nutritional risk categories according to the quartile deviation as Q1 (GNRI <85, n = 145), Q2 (GNRI 85 to <93.8 n = 145), Q3 (GNRI 93.8 to 103, n = 145), and Q4 (GNRI >103, n = 146), Q1 patients had a significantly longer LOS in hospital (25.2 days vs 18.6 days, respectively; p = 0.004) and higher mortality rate (28.3% vs 11.7%, respectively; p < 0.001) than Q4 patients. The mortality rate was significantly higher in Q1 patients than in Q4 patients (OR, 2.8; 95% CI, 1.14–6.78; p = 0.021). Conclusion This study revealed that the GNRI is a significant independent risk factor and a promising simple assessment tool for mortality in elderly patients with moderate to severe TBI.
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Affiliation(s)
- Wei-Ti Su
- Department of Trauma Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Ching-Hua Tsai
- Department of Trauma Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chun-Ying Huang
- Department of Trauma Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Sheng-En Chou
- Department of Trauma Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chi Li
- Department of Trauma Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Shiun-Yuan Hsu
- Department of Trauma Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Ching-Hua Hsieh
- Department of Plastic Surgery, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
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Comparison of Trauma Severity Scores (ISS, NISS, RTS, BIG Score, and TRISS) in Multiple Trauma Patients. J Trauma Nurs 2021; 28:100-106. [PMID: 33667204 DOI: 10.1097/jtn.0000000000000567] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Trauma severity scoring systems are routinely used to monitor trauma patient outcomes. Yet, the most accurate scoring system remains an elusive target. OBJECTIVE We aim to compare trauma severity scales (ISS, NISS, RTS, TRISS, and BIG) in multitrauma patients and investigate BIG as one of the new trauma severity scoring systems. METHODS The demographic data of the patients, vital signs, injury mechanisms, body regions exposed to trauma, final diagnosis, the injury severity scales-Injury Severity Score (ISS), New Injury Severity Score (NISS), Revised Trauma Score (RTS), base deficit, international normalized ratio, and Glasgow Coma Scale (BIG), and Trauma and Injury Severity Score (TRISS)-the length of stay in hospital, and the progress of the patients were examined. RESULTS A total of 426 cases were included in the study. The best performing score in determining mortality was TRISS (area under the curve [AUC]: 0.93, sensitivity 97.1% and specificity 76.7%). This was followed by the NISS, BIG, ISS, and RTS, respectively. For the prediction of intensive care unit admission, the NISS was the most successful with an AUC value of 0.81. There was a significant relationship in terms of the length of stay in all trauma scores (p < .05). CONCLUSIONS The most successful score in predicting mortality in trauma patients was the TRISS, whereas the NISS was the most successful in predicting intensive care unit admission. The newly developed BIG score can be used as a strong scoring method for predicting prognosis in trauma patients.
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Lu HY, Huang APH, Kuo LT. Prognostic value of variables derived from heart rate variability in patients with traumatic brain injury after decompressive surgery. PLoS One 2021; 16:e0245792. [PMID: 33539419 PMCID: PMC7861407 DOI: 10.1371/journal.pone.0245792] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 01/07/2021] [Indexed: 11/18/2022] Open
Abstract
Measurement of heart rate variability can reveal autonomic nervous system function. Changes in heart rate variability can be associated with disease severity, risk of complications, and prognosis. We aimed to investigate the prognostic value of heart rate variability measurements in patients with moderate-to-severe traumatic brain injury after decompression surgery. We conducted a prospective study of 80 patients with traumatic brain injury after decompression surgery using a noninvasive electrocardiography device for data collection. Assessment of heart rate variability parameters included the time and frequency domains. The correlations between heart rate variability parameters and one-year mortality and functional outcomes were analyzed. Time domain measures of heart rate variability, using the standard deviation of the RR intervals and the square root of the mean squared differences of successive RR intervals, were statistically significantly lower in the group of patients with unfavorable outcomes and those that died. In frequency domain analysis, very low-frequency and total power were significantly higher in patients with favorable functional outcomes. High-frequency, low-frequency, and total power were statistically significantly higher in patients who survived for more than one year. Multivariate analysis using a model combining age and the Glasgow Coma Scale score with variables derived from heart rate variability substantially improved the prognostic value for predicting long-term outcome. These findings reinforced the concept that traumatic brain injury impacts the brain-heart axis and cardiac autonomic modulation even after decompression surgery, and variables derived from heart rate variability may be useful predictors of outcome.
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Affiliation(s)
- Hsueh-Yi Lu
- Department of Industrial Engineering and Management, National Yunlin University of Science and Technology, Douliou, Yunlin County, Taiwan
| | - Abel Po-Hao Huang
- Division of Neurosurgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Lu-Ting Kuo
- Division of Neurosurgery, Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
- * E-mail:
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Sigler A, He X, Bose M, Cristea A, Liu W, Nam PKS, James D, Burton C, Shi H. Simultaneous Determination of Eight Urinary Metabolites by HPLC-MS/MS for Noninvasive Assessment of Traumatic Brain Injury. JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY 2020; 31:1910-1917. [PMID: 32700913 DOI: 10.1021/jasms.0c00181] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Traumatic brain injury (TBI) is a serious public health concern for which sensitive and objective diagnostic methods remain lacking. While advances in neuroimaging have improved diagnostic capabilities, the complementary use of molecular biomarkers can provide clinicians with additional insight into the nature and severity of TBI. In this study, a panel of eight metabolites involved in distinct pathophysiological processes related to concussion was quantified using high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). Specifically, the newly developed method can simultaneously determine urinary concentrations of glutamic acid, homovanillic acid, 5-hydroxyindoleacetic acid, methionine sulfoxide, lactic acid, pyruvic acid, N-acetylaspartic acid, and F2α-isoprostane without intensive sample preparation or preconcentration. The method was systematically validated to assess sensitivity (method detection limits: 1-20 μg/L), accuracy (81-124% spike recoveries in urine), and reproducibility (relative standard deviation: 4-12%). The method was ultimately applied to a small cohort of urine specimens obtained from healthy college student volunteers. The method presented here provides a new technique to facilitate future work aiming to assess the clinical efficacy of these putative biomarkers for noninvasive assessment of TBI.
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Affiliation(s)
- Austin Sigler
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Xiaolong He
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Mousumi Bose
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Alexandre Cristea
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Wenyan Liu
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Paul Ki-Souk Nam
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Donald James
- Phelps Health, Rolla, Missouri 65401, United States
| | - Casey Burton
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
- Phelps Health, Rolla, Missouri 65401, United States
| | - Honglan Shi
- Department of Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
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Prognostic Value of Glial Fibrillary Acidic Protein in Patients With Moderate and Severe Traumatic Brain Injury: A Systematic Review and Meta-Analysis. Crit Care Med 2020; 47:e522-e529. [PMID: 30889029 DOI: 10.1097/ccm.0000000000003728] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVES Biomarkers have been suggested as potential prognostic predictors following a moderate or severe traumatic brain injury but their prognostic accuracy is still uncertain. The objective of this systematic review is to assess the ability of the glial fibrillary acidic protein to predict prognosis in patients with moderate or severe traumatic brain injury. DATA SOURCES MEDLINE, Embase, CENTRAL, and BIOSIS electronic databases and conference abstracts, bibliographies of selected studies, and narrative reviews were searched. STUDY SELECTION Pairs of reviewers identified eligible studies. Cohort studies including greater than or equal to four patients with moderate or severe traumatic brain injury and reporting glial fibrillary acidic protein levels according to the outcomes of interest, namely Glasgow Outcome Scale or Extended Glasgow Outcome Scale, and mortality, were eligible. DATA EXTRACTION Pairs of reviewers independently extracted data from the selected studies using a standardized case report form. Mean levels were log-transformed, and their differences were pooled with random effect models. Results are presented as geometric mean ratios. Methodologic quality, risk of bias, and applicability concerns of the included studies were assessed. DATA SYNTHESIS Seven-thousand seven-hundred sixty-five citations were retrieved of which 15 studies were included in the systematic review (n = 1,070), and nine were included in the meta-analysis (n = 701). We found significant associations between glial fibrillary acidic protein serum levels and Glasgow Outcome Scale score less than or equal to 3 or Extended Glasgow Outcome Scale score less than or equal to 4 (six studies: geometric mean ratio 4.98 [95% CI, 2.19-11.13]; I = 94%) and between mortality (seven studies: geometric mean ratio 8.13 [95% CI, 3.89-17.00]; I = 99%). CONCLUSIONS Serum glial fibrillary acidic protein levels were significantly higher in patients with an unfavorable prognosis. Glial fibrillary acidic protein has a potential for clinical bedside use in helping for prognostic assessment. Further research should focus on multimodal approaches including tissue biomarkers for prognostic evaluation in critically ill patients with traumatic brain injury.
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Glasgow Coma Scale Score Fluctuations are Inversely Associated With a NIRS-based Index of Cerebral Autoregulation in Acutely Comatose Patients. J Neurosurg Anesthesiol 2019; 31:306-310. [PMID: 29782388 DOI: 10.1097/ana.0000000000000513] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND The Glasgow Coma Scale (GCS) is an essential coma scale in critical care for determining the neurological status of patients and for estimating their long-term prognosis. Similarly, cerebral autoregulation (CA) monitoring has shown to be an accurate technique for predicting clinical outcomes. However, little is known about the relationship between CA measurements and GCS scores among neurological critically ill patients. This study aimed to explore the association between noninvasive CA multimodal monitoring measurements and GCS scores. METHODS Acutely comatose patients with a variety of neurological injuries admitted to a neurocritical care unit were monitored using near-infrared spectroscopy-based multimodal monitoring for up to 72 hours. Regional cerebral oxygen saturation (rScO2), cerebral oximetry index (COx), GCS, and GCS motor data were measured hourly. COx was calculated as a Pearson correlation coefficient between low-frequency changes in rScO2 and mean arterial pressure. Mixed random effects models with random intercept was used to determine the relationship between hourly near-infrared spectroscopy-based measurements and GCS or GCS motor scores. RESULTS A total of 871 observations (h) were analyzed from 57 patients with a variety of neurological conditions. Mean age was 58.7±14.2 years and the male to female ratio was 1:1.3. After adjusting for hemoglobin and partial pressure of carbon dioxide in arterial blood, COx was inversely associated with GCS (β=-1.12, 95% confidence interval [CI], -1.94 to -0.31, P=0.007) and GCS motor score (β=-1.06, 95% CI, -2.10 to -0.04, P=0.04). In contrast rScO2 was not associated with GCS (β=-0.002, 95% CI, -0.01 to 0.01, P=0.76) or GCS motor score (β=-0.001, 95% CI, -0.01 to 0.01, P=0.84). CONCLUSIONS This study showed that fluctuations in GCS scores are inversely associated with fluctuations in COx; as COx increases (impaired autoregulation), more severe neurological impairment is observed. However, the difference in COx between high and low GCS is small and warrants further studies investigating this association. CA multimodal monitoring with COx may have the potential to be used as a surrogate of neurological status when the neurological examination is not reliable (ie, sedation and paralytic drug administration).
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Jiménez-Aguilar DP, Montoya-Jaramillo LM, Benjumea-Bedoya D, Castro-Álvarez JF. Traumatismo craneoencefálico en niños. Hospital General de Medellín y Clínica Somer de Rionegro, 2010-2017. IATREIA 2019. [DOI: 10.17533/udea.iatreia.36] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Objetivo: describir las características sociodemográficas, aspectos clínicos y complicaciones de los niños de 0 a 10 años de edad que sufrieron traumatismo craneoencefálico, atendidos en el Hospital General de Medellín y en la Clínica Somer de Rionegro entre los años 2010 y 2017.Métodos: estudio descriptivo retrospectivo, toma como fuente de información las historias clínicas de los niños con diagnósticos relacionados con el traumatismo craneoencefálico entre 2010-2017. Se calcularon las proporciones de las variables sociodemográficas, circunstanciales, espacio-temporales y clínicas.Resultados: se encontraron 224 pacientes con traumatismo craneoencefálico, el 64,7 % de los casos fueron de sexo masculino, la edad promedio fue de 4,5 años. El trauma ocurrió con mayor frecuencia en el domicilio del paciente entre los días de la semana en las horas de la tarde. La causa principal del trauma fue caída (75 %), seguido por accidentes de tránsito (13,3 %). La gravedad del traumatismo se midió con la escala de coma de Glasgow, el 78 % fue leve, hubo un caso fatal y 7 (3 %) tuvieron complicaciones motoras durante la hospitalización.Conclusión: los hallazgos de este estudio coinciden con las principales características del traumatismo craneoencefálico de la población pediátrica en el mundo, amplía la información regional y local para el desarrollo de estrategias de prevención, diagnóstico y seguimiento a largo plazo de los pacientes.
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Yumoto T, Naito H, Yorifuji T, Aokage T, Fujisaki N, Nakao A. Association of Japan Coma Scale score on hospital arrival with in-hospital mortality among trauma patients. BMC Emerg Med 2019; 19:65. [PMID: 31694575 PMCID: PMC6836363 DOI: 10.1186/s12873-019-0282-x] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 10/24/2019] [Indexed: 01/06/2023] Open
Abstract
Background The Japan Coma Scale (JCS) score has been widely used to assess patients’ consciousness level in Japan. JCS scores are divided into four main categories: alert (0) and one-, two-, and three-digit codes based on an eye response test, each of which has three subcategories. The purpose of this study was to investigate the utility of the JCS score on hospital arrival in predicting outcomes among adult trauma patients. Methods Using the Japan Trauma Data Bank, we conducted a nationwide registry-based retrospective cohort study. Patients 16 years old or older directly transported from the trauma scene between January 2004 and December 2017 were included. Our primary outcome was in-hospital mortality. We examined outcome prediction accuracy based on area under the receiver operating characteristic curve (AUROC) and multiple logistic regression analysis with multiple imputation. Results A total of 222,540 subjects were included; their in-hospital mortality rate was 7.1% (n = 15,860). The 10-point scale JCS and the total sum of Glasgow Coma Scale (GCS) scores demonstrated similar performance, in which the AUROC (95% CIs) showed 0.874 (0.871–0.878) and 0.878 (0.874–0.881), respectively. Multiple logistic regression analysis revealed that the higher the JCS score, the higher the predictability of in-hospital death. When we focused on the simple four-point scale JCS score, the adjusted odds ratio (95% confidence intervals [CIs]) were 2.31 (2.12–2.45), 4.81 (4.42–5.24), and 27.88 (25.74–30.20) in the groups with one-digit, two-digit, and three-digit scores, respectively, with JCS of 0 as a reference category. Conclusions JCS score on hospital arrival after trauma would be useful for predicting in-hospital mortality, similar to the GCS score.
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Affiliation(s)
- Tetsuya Yumoto
- Department of Emergency, Critical Care, and Disaster Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 700-8558, Japan.
| | - Hiromichi Naito
- Department of Emergency, Critical Care, and Disaster Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Takashi Yorifuji
- Department of Epidemiology, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Toshiyuki Aokage
- Department of Geriatric Emergency Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama, Japan
| | - Noritomo Fujisaki
- Department of Emergency, Critical Care, and Disaster Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
| | - Atsunori Nakao
- Department of Emergency, Critical Care, and Disaster Medicine, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, 2-5-1, Shikata-cho, Kita-ku, Okayama, 700-8558, Japan
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Majdan M, Brazinova A, Rusnak M, Leitgeb J. Outcome Prediction after Traumatic Brain Injury: Comparison of the Performance of Routinely Used Severity Scores and Multivariable Prognostic Models. J Neurosci Rural Pract 2019; 8:20-29. [PMID: 28149077 PMCID: PMC5225716 DOI: 10.4103/0976-3147.193543] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
Objectives: Prognosis of outcome after traumatic brain injury (TBI) is important in the assessment of quality of care and can help improve treatment and outcome. The aim of this study was to compare the prognostic value of relatively simple injury severity scores between each other and against a gold standard model – the IMPACT-extended (IMP-E) multivariable prognostic model. Materials and Methods: For this study, 866 patients with moderate/severe TBI from Austria were analyzed. The prognostic performances of the Glasgow coma scale (GCS), GCS motor (GCSM) score, abbreviated injury scale for the head region, Marshall computed tomographic (CT) classification, and Rotterdam CT score were compared side-by-side and against the IMP-E score. The area under the receiver operating characteristics curve (AUC) and Nagelkerke's R2 were used to assess the prognostic performance. Outcomes at the Intensive Care Unit, at hospital discharge, and at 6 months (mortality and unfavorable outcome) were used as end-points. Results: Comparing AUCs and R2s of the same model across four outcomes, only little variation was apparent. A similar pattern is observed when comparing the models between each other: Variation of AUCs <±0.09 and R2s by up to ±0.17 points suggest that all scores perform similarly in predicting outcomes at various points (AUCs: 0.65–0.77; R2s: 0.09–0.27). All scores performed significantly worse than the IMP-E model (with AUC > 0.83 and R2 > 0.42 for all outcomes): AUCs were worse by 0.10–0.22 (P < 0.05) and R2s were worse by 0.22–0.39 points. Conclusions: All tested simple scores can provide reasonably valid prognosis. However, it is confirmed that well-developed multivariable prognostic models outperform these scores significantly and should be used for prognosis in patients after TBI wherever possible.
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Affiliation(s)
- Marek Majdan
- Department of Public Health, Faculty of Health Sciences and Social Work, Trnava University, Trnava, Slovakia; International Neurotrauma Research Organization, Trnava University, 1090 Vienna, Austria
| | - Alexandra Brazinova
- Department of Public Health, Faculty of Health Sciences and Social Work, Trnava University, Trnava, Slovakia; International Neurotrauma Research Organization, Trnava University, 1090 Vienna, Austria
| | - Martin Rusnak
- Department of Public Health, Faculty of Health Sciences and Social Work, Trnava University, Trnava, Slovakia
| | - Johannes Leitgeb
- Department of Traumatology, Medical University of Vienna, 1090 Vienna, Austria
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Pargaonkar R, Kumar V, Menon G, Hegde A. Comparative study of computed tomographic scoring systems and predictors of early mortality in severe traumatic brain injury. J Clin Neurosci 2019; 66:100-106. [DOI: 10.1016/j.jocn.2019.05.011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 04/07/2019] [Accepted: 05/07/2019] [Indexed: 11/25/2022]
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Rabelo NN, Sisnando da Costa BB, Sakaya GR, Teixeira MJ, Figueiredo EG. Letter to the Editor. Glasgow Coma Scale-Pupils Score: opening the eyes to new ways of predicting outcomes in TBI. J Neurosurg 2019; 131:326-327. [PMID: 31125969 DOI: 10.3171/2019.2.jns19296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Schaller SJ, Scheffenbichler FT, Bose S, Mazwi N, Deng H, Krebs F, Seifert CL, Kasotakis G, Grabitz SD, Latronico N, Houle T, Blobner M, Eikermann M. Influence of the initial level of consciousness on early, goal-directed mobilization: a post hoc analysis. Intensive Care Med 2019; 45:201-210. [PMID: 30666366 DOI: 10.1007/s00134-019-05528-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2018] [Accepted: 01/09/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE Early mobilization within 72 h of intensive care unit (ICU) admission improves functional status at hospital discharge. We aimed to assess the effectiveness of early, goal-directed mobilization in critically ill patients across a broad spectrum of initial consciousness levels. METHODS Post hoc analysis of the international, randomized, controlled, outcome-assessor blinded SOMS trial conducted 2011-2015. Randomization was stratified according to the immediate post-injury Glasgow Coma Scale (GCS) (≤ 8 or > 8). Patients received either SOMS-guided mobility treatment with a facilitator or standard care. We used general linear models to test the hypothesis that immediate post-randomization GCS modulates the intervention effects on functional independence at hospital discharge. RESULTS Two hundred patients were included in the intention-to-treat analysis. The significant effect of early, goal-directed mobilization was consistent across levels of GCS without evidence of effect modification, for the primary outcome functional independence at hospital discharge (p = 0.53 for interaction), as well as average achieved mobility level during ICU stay (mean achieved SOMS level) and functional status at hospital discharge measured with the functional independence measure. In patients with low GCS, delay to first mobilization therapy was longer (0.7 ± 0.2 days vs. 0.2 ± 0.1 days, p = 0.008), but early, goal-directed mobilization compared with standard care significantly increased functional independence at hospital discharge in this subgroup of patients with immediate post-randomization GCS ≤ 8 (OR 3.67; 95% CI 1.02-13.14; p = 0.046). CONCLUSION This post hoc analysis of a randomized controlled trial suggests that early, goal-directed mobilization in patients with an impaired initial conscious state (GCS ≤ 8) is not harmful but effective.
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Affiliation(s)
- Stefan J Schaller
- Department of Anesthesiology and Intensive Care, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Flora T Scheffenbichler
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Somnath Bose
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA
| | - Nicole Mazwi
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Hao Deng
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Franziska Krebs
- Department of Anesthesiology and Intensive Care, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Christian L Seifert
- Department of Neurology, Klinikum Rechts Der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | | | - Stephanie D Grabitz
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Nicola Latronico
- Department of Anesthesia, Critical Care and Emergency Medicine, Spedali Civili University Hospital, University of Brescia, Brescia, Italy
| | - Timothy Houle
- Department of Anesthesia, Critical Care and Pain Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Manfred Blobner
- Department of Anesthesiology and Intensive Care, Klinikum Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Matthias Eikermann
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, 330 Brookline Ave, Boston, MA, 02215, USA. .,Essen-Duisburg University, Medical Faculty, Essen, Germany.
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Wang JP, Su YY, Liu YF, Liu G, Fan LL, Gao DQ. Study of Simplified Coma Scales: Acute Stroke Patients with Tracheal Intubation. Chin Med J (Engl) 2018; 131:2152-2157. [PMID: 30203788 PMCID: PMC6144850 DOI: 10.4103/0366-6999.240813] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Whether the Glasgow Coma Scale (GCS) can assess intubated patients is still a topic of controversy. We compared the test performance of the GCS motor component (GCS-M)/Simplified Motor Score (SMS) to the total of the GCS in predicting the outcomes of intubated acute severe cerebral vascular disease patients. Methods: A retrospective analysis of prospectively collected observational data was performed. Between January 2012 and October 2015, 106 consecutive acute severe cerebral vascular disease patients with intubation were included in the study. GCS, GCS-M, GCS eye-opening component, and SMS were documented on admission and at 24, 48, and 72 h after admission to Neurointensive Care Unit (NCU). Outcomes were death and unfavorable prognosis (modified Rankin Scale: 5–6) at NCU discharge. The receiver operating characteristic (ROC) curve was obtained to determine the prognostic performance and best cutoff value for each scoring system. Comparison of the area under the ROC curves (AUCs) was performed using the Z-test. Results: Of 106 patients included in the study, 41 (38.7%) patients died, and 69 (65.1%) patients had poor prognosis when discharged from NCU. The four time points within 72 h of admission to the NCU were equivalent for each scale's predictive power, except that 0 h was the best for each scale in predicting outcomes of patients with right-hemisphere lesions. Nonsignificant difference was found between GCS-M AUCs and GCS AUCs in predicting death at 0 h (0.721 vs. 0.717, Z = 0.135, P = 0.893) and 72 h (0.730 vs. 0.765, Z = 1.887, P = 0.060), in predicting poor prognosis at 0 h (0.827 vs. 0.819, Z = 0.395, P = 0.693), 24 h (0.771 vs. 0.760, Z = 0.944, P = 0.345), 48 h (0.732 vs. 0.741, Z = 0.593, P = 0.590), and 72 h (0.775 vs. 0.780, Z = 0.302, P = 0.763). AUCs in predicting death for patients with left-hemisphere lesions ranged from 0.700 to 0.804 for GCS-M and from 0.700 to 0.824 for GCS, in predicting poor prognosis ranged from 0.841 to 0.969 for GCS-M and from 0.875 to 0.969 for GCS, with no significant difference between GCS-M AUCs and GCS AUCs within 72 h (P > 0.05). No significant difference between GCS-M AUCs and GCS AUCs was found in predicting death (0.964 vs. 0.964, P = 1.000) and poor prognosis (1.000 vs. 1.000, P = 1.000) for patients with right-hemisphere lesions at 0 h. AUCs in predicting death for patients with brainstem or cerebella were poor for GCS-M (<0.700), in predicting poor prognosis ranged from 0.727 to 0.801 for GCS-M and from 0.704 to 0.820 for GCS, with no significant difference between GCS-M AUCs and GCS AUCs within 72 h (P > 0.05). The SMS AUCs (<0.700) in predicting outcomes were poor. Conclusions: The GCS-M approaches the same test performance as the GCS in assessing the prognosis of intubated acute severe cerebral vascular disease patients. The GCS-M could be accurately and reliably applied in patients with hemisphere lesions, but caution must be taken for patients with brainstem or cerebella lesions.
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Affiliation(s)
- Jun-Ping Wang
- Department of Neurocritical Care Unit, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
| | - Ying-Ying Su
- Department of Neurocritical Care Unit, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
| | - Yi-Fei Liu
- Department of Neurocritical Care Unit, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
| | - Gang Liu
- Department of Neurocritical Care Unit, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
| | - Lin-Lin Fan
- Department of Neurocritical Care Unit, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
| | - Dai-Quan Gao
- Department of Neurocritical Care Unit, Xuanwu Hospital, Capital Medical University, Beijing 100053, China
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The Application of the CRASH-CT Prognostic Model for Older Adults With Traumatic Brain Injury: A Population-Based Observational Cohort Study. J Head Trauma Rehabil 2018; 31:E8-E14. [PMID: 26580690 DOI: 10.1097/htr.0000000000000195] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine the performance of the Corticosteroid Randomization After Significant Head injury (CRASH) trial prognostic model in older patients with traumatic brain injury. SETTING The National Study on Costs and Outcomes of Trauma cohort, established at 69 hospitals in the United States in 2001 and 2002. PARTICIPANTS Adults with traumatic brain injury and an initial Glasgow Coma Scale score of 14 or less. DESIGN The CRASH-CT model predicting death within 14 days was deployed in all patients. Model performance in older patients (aged 65-84 years) was compared with that in younger patients (aged 18-64 years). MAIN MEASURES Model discrimination (as defined by the c-statistic) and calibration (as defined by the Hosmer-Lemeshow P value). RESULTS CRASH-CT model discrimination was not significantly different between the older (n = 356; weighted n = 524) and younger patients (n = 981; weighted n = 2602) and was generally adequate (c-statistic 0.83 vs 0.87, respectively; P = .11). CRASH-CT model calibration was adequate for the older patients and inadequate for younger patients (Hosmer-Lemeshow P values .12 and .001, respectively), possibly reflecting differences in sample size. Calibration-in-the-large showed no systematic under- or overprediction in either stratum. CONCLUSION The CRASH-CT model may be valid for use in a geriatric population.
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Geeraerts T, Velly L, Abdennour L, Asehnoune K, Audibert G, Bouzat P, Bruder N, Carrillon R, Cottenceau V, Cotton F, Courtil-Teyssedre S, Dahyot-Fizelier C, Dailler F, David JS, Engrand N, Fletcher D, Francony G, Gergelé L, Ichai C, Javouhey É, Leblanc PE, Lieutaud T, Meyer P, Mirek S, Orliaguet G, Proust F, Quintard H, Ract C, Srairi M, Tazarourte K, Vigué B, Payen JF. Management of severe traumatic brain injury (first 24hours). Anaesth Crit Care Pain Med 2017; 37:171-186. [PMID: 29288841 DOI: 10.1016/j.accpm.2017.12.001] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The latest French Guidelines for the management in the first 24hours of patients with severe traumatic brain injury (TBI) were published in 1998. Due to recent changes (intracerebral monitoring, cerebral perfusion pressure management, treatment of raised intracranial pressure), an update was required. Our objective has been to specify the significant developments since 1998. These guidelines were conducted by a group of experts for the French Society of Anesthesia and Intensive Care Medicine (Société francaise d'anesthésie et de réanimation [SFAR]) in partnership with the Association de neuro-anesthésie-réanimation de langue française (ANARLF), The French Society of Emergency Medicine (Société française de médecine d'urgence (SFMU), the Société française de neurochirurgie (SFN), the Groupe francophone de réanimation et d'urgences pédiatriques (GFRUP) and the Association des anesthésistes-réanimateurs pédiatriques d'expression française (ADARPEF). The method used to elaborate these guidelines was the Grade® method. After two Delphi rounds, 32 recommendations were formally developed by the experts focusing on the evaluation the initial severity of traumatic brain injury, the modalities of prehospital management, imaging strategies, indications for neurosurgical interventions, sedation and analgesia, indications and modalities of cerebral monitoring, medical management of raised intracranial pressure, management of multiple trauma with severe traumatic brain injury, detection and prevention of post-traumatic epilepsia, biological homeostasis (osmolarity, glycaemia, adrenal axis) and paediatric specificities.
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Affiliation(s)
- Thomas Geeraerts
- Pôle anesthésie-réanimation, Inserm, UMR 1214, Toulouse neuroimaging center, ToNIC, université Toulouse 3-Paul Sabatier, CHU de Toulouse, 31059 Toulouse, France.
| | - Lionel Velly
- Service d'anesthésie-réanimation, Aix-Marseille université, CHU Timone, Assistance publique-Hôpitaux de Marseille, 13005 Marseille, France
| | - Lamine Abdennour
- Département d'anesthésie-réanimation, groupe hospitalier Pitié-Salpêtrière, AP-HP, 75013 Paris, France
| | - Karim Asehnoune
- Service d'anesthésie et de réanimation chirurgicale, Hôtel-Dieu, CHU de Nantes, 44093 Nantes cedex 1, France
| | - Gérard Audibert
- Département d'anesthésie-réanimation, hôpital Central, CHU de Nancy, 54000 Nancy, France
| | - Pierre Bouzat
- Pôle anesthésie-réanimation, CHU Grenoble-Alpes, 38043 Grenoble cedex 9, France
| | - Nicolas Bruder
- Service d'anesthésie-réanimation, Aix-Marseille université, CHU Timone, Assistance publique-Hôpitaux de Marseille, 13005 Marseille, France
| | - Romain Carrillon
- Service d'anesthésie-réanimation, hôpital neurologique Pierre-Wertheimer, groupement hospitalier Est, hospices civils de Lyon, 69677 Bron, France
| | - Vincent Cottenceau
- Service de réanimation chirurgicale et traumatologique, SAR 1, hôpital Pellegrin, CHU de Bordeaux, Bordeaux, France
| | - François Cotton
- Service d'imagerie, centre hospitalier Lyon Sud, hospices civils de Lyon, 69495 Pierre-Bénite cedex, France
| | - Sonia Courtil-Teyssedre
- Service de réanimation pédiatrique, hôpital Femme-Mère-Enfant, hospices civils de Lyon, 69677 Bron, France
| | | | - Frédéric Dailler
- Service d'anesthésie-réanimation, hôpital neurologique Pierre-Wertheimer, groupement hospitalier Est, hospices civils de Lyon, 69677 Bron, France
| | - Jean-Stéphane David
- Service d'anesthésie réanimation, centre hospitalier Lyon Sud, hospices civils de Lyon, 69495 Pierre-Bénite, France
| | - Nicolas Engrand
- Service d'anesthésie-réanimation, Fondation ophtalmologique Adolphe de Rothschild, 75940 Paris cedex 19, France
| | - Dominique Fletcher
- Service d'anesthésie réanimation chirurgicale, hôpital Raymond-Poincaré, université de Versailles Saint-Quentin, AP-HP, Garches, France
| | - Gilles Francony
- Pôle anesthésie-réanimation, CHU Grenoble-Alpes, 38043 Grenoble cedex 9, France
| | - Laurent Gergelé
- Département d'anesthésie-réanimation, CHU de Saint-Étienne, 42055 Saint-Étienne, France
| | - Carole Ichai
- Service de réanimation médicochirurgicale, UMR 7275, CNRS, Sophia Antipolis, hôpital Pasteur, CHU de Nice, 06000 Nice, France
| | - Étienne Javouhey
- Service de réanimation pédiatrique, hôpital Femme-Mère-Enfant, hospices civils de Lyon, 69677 Bron, France
| | - Pierre-Etienne Leblanc
- Département d'anesthésie-réanimation, hôpital de Bicêtre, hôpitaux universitaires Paris-Sud, AP-HP, Le Kremlin-Bicêtre, France; Équipe TIGER, CNRS 1072-Inserm 5288, service d'anesthésie, centre hospitalier de Bourg en Bresse, centre de recherche en neurosciences, Lyon, France
| | - Thomas Lieutaud
- UMRESTTE, UMR-T9405, IFSTTAR, université Claude-Bernard de Lyon, Lyon, France; Service d'anesthésie-réanimation, hôpital universitaire Necker-Enfants-Malades, université Paris Descartes, AP-HP, Paris, France
| | - Philippe Meyer
- EA 08 Paris-Descartes, service de pharmacologie et évaluation des thérapeutiques chez l'enfant et la femme enceinte, 75743 Paris cedex 15, France
| | - Sébastien Mirek
- Service d'anesthésie-réanimation, CHU de Dijon, Dijon, France
| | - Gilles Orliaguet
- EA 08 Paris-Descartes, service de pharmacologie et évaluation des thérapeutiques chez l'enfant et la femme enceinte, 75743 Paris cedex 15, France
| | - François Proust
- Service de neurochirurgie, hôpital Hautepierre, CHU de Strasbourg, 67098 Strasbourg, France
| | - Hervé Quintard
- Service de réanimation médicochirurgicale, UMR 7275, CNRS, Sophia Antipolis, hôpital Pasteur, CHU de Nice, 06000 Nice, France
| | - Catherine Ract
- Département d'anesthésie-réanimation, hôpital de Bicêtre, hôpitaux universitaires Paris-Sud, AP-HP, Le Kremlin-Bicêtre, France; Équipe TIGER, CNRS 1072-Inserm 5288, service d'anesthésie, centre hospitalier de Bourg en Bresse, centre de recherche en neurosciences, Lyon, France
| | - Mohamed Srairi
- Pôle anesthésie-réanimation, Inserm, UMR 1214, Toulouse neuroimaging center, ToNIC, université Toulouse 3-Paul Sabatier, CHU de Toulouse, 31059 Toulouse, France
| | - Karim Tazarourte
- SAMU/SMUR, service des urgences, hospices civils de Lyon, hôpital Édouard-Herriot, 69437 Lyon cedex 03, France
| | - Bernard Vigué
- Département d'anesthésie-réanimation, hôpital de Bicêtre, hôpitaux universitaires Paris-Sud, AP-HP, Le Kremlin-Bicêtre, France; Équipe TIGER, CNRS 1072-Inserm 5288, service d'anesthésie, centre hospitalier de Bourg en Bresse, centre de recherche en neurosciences, Lyon, France
| | - Jean-François Payen
- Pôle anesthésie-réanimation, CHU Grenoble-Alpes, 38043 Grenoble cedex 9, France
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Epidemiology of Bone Fracture in Female Trauma Patients Based on Risks of Osteoporosis Assessed using the Osteoporosis Self-Assessment Tool for Asians Score. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14111380. [PMID: 29137199 PMCID: PMC5708019 DOI: 10.3390/ijerph14111380] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 11/09/2017] [Accepted: 11/11/2017] [Indexed: 02/07/2023]
Abstract
Background: Osteoporotic fractures are defined as low-impact fractures resulting from low-level trauma. However, the exclusion of high-level trauma fractures may result in underestimation of the contribution of osteoporosis to fractures. In this study, we aimed to investigate the fracture patterns of female trauma patients with various risks of osteoporosis based on the Osteoporosis Self-Assessment Tool for Asians (OSTA) score. Methods: According to the data retrieved from the Trauma Registry System of a Level I trauma center between 1 January 2009 and 31 December 2015, a total of 6707 patients aged ≥40 years and hospitalized for the treatment of traumatic bone fracture were categorized as high-risk (OSTA < -4, n = 1585), medium-risk (-1 ≥ OSTA ≥ -4, n = 1985), and low-risk (OSTA > -1, n = 3137) patients. Two-sided Pearson's, chi-squared, or Fisher's exact tests were used to compare categorical data. Unpaired Student's t-test and Mann-Whitney U-test were used to analyze normally and non-normally distributed continuous data, respectively. Propensity-score matching in a 1:1 ratio was performed with injury mechanisms as adjusted variables to evaluate the effects of OSTA-related grouping on the fracture patterns. Results: High- and medium-risk patients were significantly older, had higher incidences of comorbidity, and were more frequently injured from a fall and bicycle accident than low-risk patients did. Compared to low-risk patients, high- and medium-risk patients had a higher injury severity and mortality. In the propensity-score matched population, the incidence of fractures was only different in the extremity regions between high- and low-risk patients as well as between medium- and low-risk patients. The incidences of femoral fractures were significantly higher in high-risk (odds ratio [OR], 3.4; 95% confidence interval [CI], 2.73-4.24; p < 0.001) and medium-risk patients (OR, 1.4; 95% CI, 1.24-1.54; p < 0.001) than in low-risk patients. In addition, high-risk patients had significantly lower odds of humeral, radial, patellar, and tibial fractures; however, such lower odds were not found in medium- risk than low-risk patients. Conclusions: The fracture patterns of female trauma patients with high- and medium-risk osteoporosis were different from that of low-risk patients exclusively in the extremity region.
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Effect of Age on Glasgow Coma Scale in Patients with Moderate and Severe Traumatic Brain Injury: An Approach with Propensity Score-Matched Population. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2017; 14:ijerph14111378. [PMID: 29137197 PMCID: PMC5708017 DOI: 10.3390/ijerph14111378] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Revised: 11/09/2017] [Accepted: 11/11/2017] [Indexed: 12/29/2022]
Abstract
Background: The most widely used methods of describing traumatic brain injury (TBI) are the Glasgow Coma Scale (GCS) and the Abbreviated Injury Scale (AIS). Recent evidence suggests that presenting GCS in older patients may be higher than that in younger patients for an equivalent anatomical severity of TBI. This study aimed to assess these observations with a propensity-score matching approach using the data from Trauma Registry System in a Level I trauma center. Methods: We included all adult patients (aged ≥20 years old) with moderate to severe TBI from 1 January 2009 to 31 December 2016. Patients were categorized into elderly (aged ≥65 years) and young adults (aged 20–64 years). The severity of TBI was defined by an AIS score in the head (AIS 3‒4 and 5 indicate moderate and severe TBI, respectively). We examined the differences in the GCS scores by age at each head AIS score. Unpaired Student’s t- and Mann–Whitney U-tests were used to analyze normally and non-normally distributed continuous data, respectively. Categorical data were compared using either the Pearson chi-square or two-sided Fisher’s exact tests. Matched patient populations were allocated in a 1:1 ratio according to the propensity scores calculated using NCSS software with the following covariates: sex, pre-existing chronic obstructive pulmonary disease, systolic blood pressure, hemoglobin, sodium, glucose, and alcohol level. Logistic regression was used to evaluate the effects of age on the GCS score in each head AIS stratum. Results: The study population included 2081 adult patients with moderate to severe TBI. These patients were categorized into elderly (n = 847) and young adults (n = 1234): each was exclusively further divided into three groups of patients with head AIS of 3, 4, or 5. In the 162 well-balanced pairs of TBI patients with head AIS of 3, the elderly demonstrated a significantly higher GCS score than the young adults (14.1 ± 2.2 vs. 13.1 ± 3.3, respectively; p = 0.002). In the 362 well-balanced pairs of TBI patients with head AIS of 4, the elderly showed a significantly higher GCS score than the young adults (13.1 ± 3.3 vs. 12.2 ± 3.8, respectively; p = 0.002). In the 89 well-balance pairs of TBI patients with head AIS of 5, no significant differences were observed for the GCS scores. Conclusions: This study demonstrated that elderly patients with moderate TBI present higher GCS score than younger patients. This study underscores the importance of determining of TBI severity in this group of elderly patients based on the GCS score alone. A lower threshold of GCS cutoff should be adopted in the management of the elderly patients with TBI.
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Chou R, Totten AM, Carney N, Dandy S, Fu R, Grusing S, Pappas M, Wasson N, Newgard CD. Predictive Utility of the Total Glasgow Coma Scale Versus the Motor Component of the Glasgow Coma Scale for Identification of Patients With Serious Traumatic Injuries. Ann Emerg Med 2017; 70:143-157.e6. [DOI: 10.1016/j.annemergmed.2016.11.032] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 11/09/2016] [Accepted: 11/18/2016] [Indexed: 10/20/2022]
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Helsinki Computed Tomography Scoring System Can Independently Predict Long-Term Outcome in Traumatic Brain Injury. World Neurosurg 2017; 101:528-533. [DOI: 10.1016/j.wneu.2017.02.072] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 02/13/2017] [Accepted: 02/15/2017] [Indexed: 11/22/2022]
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Majdan M, Brazinova A, Rusnak M, Leitgeb J. Outcome Prediction after Traumatic Brain Injury: Comparison of the Performance of Routinely Used Severity Scores and Multivariable Prognostic Models. J Neurosci Rural Pract 2017. [PMID: 28149077 DOI: 10.4103/0976--3147.193543] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES Prognosis of outcome after traumatic brain injury (TBI) is important in the assessment of quality of care and can help improve treatment and outcome. The aim of this study was to compare the prognostic value of relatively simple injury severity scores between each other and against a gold standard model - the IMPACT-extended (IMP-E) multivariable prognostic model. MATERIALS AND METHODS For this study, 866 patients with moderate/severe TBI from Austria were analyzed. The prognostic performances of the Glasgow coma scale (GCS), GCS motor (GCSM) score, abbreviated injury scale for the head region, Marshall computed tomographic (CT) classification, and Rotterdam CT score were compared side-by-side and against the IMP-E score. The area under the receiver operating characteristics curve (AUC) and Nagelkerke's R2 were used to assess the prognostic performance. Outcomes at the Intensive Care Unit, at hospital discharge, and at 6 months (mortality and unfavorable outcome) were used as end-points. RESULTS Comparing AUCs and R2s of the same model across four outcomes, only little variation was apparent. A similar pattern is observed when comparing the models between each other: Variation of AUCs <±0.09 and R2s by up to ±0.17 points suggest that all scores perform similarly in predicting outcomes at various points (AUCs: 0.65-0.77; R2s: 0.09-0.27). All scores performed significantly worse than the IMP-E model (with AUC > 0.83 and R2 > 0.42 for all outcomes): AUCs were worse by 0.10-0.22 (P < 0.05) and R2s were worse by 0.22-0.39 points. CONCLUSIONS All tested simple scores can provide reasonably valid prognosis. However, it is confirmed that well-developed multivariable prognostic models outperform these scores significantly and should be used for prognosis in patients after TBI wherever possible.
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Affiliation(s)
- Marek Majdan
- Department of Public Health, Faculty of Health Sciences and Social Work, Trnava University, Trnava, Slovakia; International Neurotrauma Research Organization, Trnava University, 1090 Vienna, Austria
| | - Alexandra Brazinova
- Department of Public Health, Faculty of Health Sciences and Social Work, Trnava University, Trnava, Slovakia; International Neurotrauma Research Organization, Trnava University, 1090 Vienna, Austria
| | - Martin Rusnak
- Department of Public Health, Faculty of Health Sciences and Social Work, Trnava University, Trnava, Slovakia
| | - Johannes Leitgeb
- Department of Traumatology, Medical University of Vienna, 1090 Vienna, Austria
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Rau CS, Kuo PJ, Wu SC, Chen YC, Hsieh HY, Hsieh CH. Association between the Osteoporosis Self-Assessment Tool for Asians Score and Mortality in Patients with Isolated Moderate and Severe Traumatic Brain Injury: A Propensity Score-Matched Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2016; 13:E1203. [PMID: 27918475 PMCID: PMC5201344 DOI: 10.3390/ijerph13121203] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Revised: 11/30/2016] [Accepted: 11/30/2016] [Indexed: 11/17/2022]
Abstract
Background: The purpose of this study was to use a propensity score-matched analysis to investigate the association between the Osteoporosis Self-Assessment Tool for Asians (OSTA) scores and clinical outcomes of patients with isolated moderate and severe traumatic brain injury (TBI). Methods: The study population comprised 7855 patients aged ≥40 years who were hospitalized for treatment of isolated moderate and severe TBI (an Abbreviated Injury Scale (AIS) ≥3 points only in the head and not in other regions of the body) between 1 January 2009 and 31 December 2014. Patients were categorized as high-risk (OSTA score < -4; n = 849), medium-risk (-4 ≤ OSTA score ≤ -1; n = 1647), or low-risk (OSTA score > -1; n = 5359). Two-sided Pearson's chi-squared, or Fisher's exact tests were used to compare categorical data. Unpaired Student's t-test and Mann-Whitney U test were performed to analyze normally and non-normally distributed continuous data, respectively. Propensity score-matching in a 1:1 ratio was performed using NCSS software, with adjustment for covariates. Results: Compared to low-risk patients, high- and medium-risk patients were significantly older and injured more severely. The high- and medium-risk patients had significantly higher mortality rates, longer hospital length of stay, and a higher proportion of admission to the intensive care unit than low-risk patients. Analysis of propensity score-matched patients with adjusted covariates, including gender, co-morbidity, blood alcohol concentration level, Glasgow Coma Scale score, and Injury Severity Score revealed that high- and medium-risk patients still had a 2.4-fold (odds ratio (OR), 2.4; 95% confidence interval (CI), 1.39-4.15; p = 0.001) and 1.8-fold (OR, 1.8; 95% CI, 1.19-2.86; p = 0.005) higher mortality, respectively, than low-risk patients. However, further addition of age as a covariate for the propensity score-matching demonstrated that there was no significant difference between high-risk and low-risk patients or between medium-risk and low-risk patients, implying that older age may contribute to the significantly higher mortality associated with a lower OSTA score. Conclusions: Older age may be able to explain the association of lower OSTA score and higher mortality rates in patients with isolated moderate and severe TBI.
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Affiliation(s)
- Cheng-Shyuan Rau
- Department of Neurosurgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan.
- Chang Gung University College of Medicine, Taoyuan City 33302, Taiwan.
| | - Pao-Jen Kuo
- Chang Gung University College of Medicine, Taoyuan City 33302, Taiwan.
- Department of Plastic Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan.
| | - Shao-Chun Wu
- Chang Gung University College of Medicine, Taoyuan City 33302, Taiwan.
- Department of Anesthesiology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan.
| | - Yi-Chun Chen
- Chang Gung University College of Medicine, Taoyuan City 33302, Taiwan.
- Department of Plastic Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan.
| | - Hsiao-Yun Hsieh
- Chang Gung University College of Medicine, Taoyuan City 33302, Taiwan.
- Department of Plastic Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan.
| | - Ching-Hua Hsieh
- Chang Gung University College of Medicine, Taoyuan City 33302, Taiwan.
- Department of Plastic Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 83301, Taiwan.
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Lei C, Wu B, Liu M, Cao T, Wang Q, Dong W, Chang X. VSARICHS: a simple grading scale for vascular structural abnormality-related intracerebral haemorrhage. J Neurol Neurosurg Psychiatry 2015; 86:911-6. [PMID: 25280916 DOI: 10.1136/jnnp-2014-308777] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Accepted: 09/14/2014] [Indexed: 11/04/2022]
Abstract
BACKGROUND AND PURPOSE Vascular structural abnormality-related intracerebral haemorrhage (VSARICH) accounts for 10-20% of cases of intracerebral haemorrhage (ICH), but none of the grading scales for primary ICH are reliable for VSARICH. This study aimed to propose a grading scale based on clinical and anatomical parameters to predict short-term clinical outcome. METHODS Data were prospectively collected from patients with ICH recruited consecutively from 50 secondary and tertiary hospitals in China. Demographic and clinicopathological factors associated with mortality and good clinical outcome were identified and used to develop a grading scale for VSARICH. RESULTS The VSARICH was 10.8% and 13% in the derivation (n=335) and validation (n=109) cohorts, respectively. Data from 307 patients with VSARICH in the derivation cohort were used to generate a VSARICH score (VSARICHS) system ranging from 0 to 9. Points were assigned based on the Glasgow Coma Scale (GCS) score on admission (GCS 3-4=4 points; 5-12=2 points; 13-15=0 points), age (≥80 years=2 points; 79-60=1 point; ≤59=0 points), presence of subarachnoid haemorrhage (yes=1 point; no=0 points) and presence of herniation (yes=2 points; no=0 points). VSARICHS showed good discrimination in the derivation cohort (area under the receiver operating characteristic curves, AUCs)AUCs 0.837 for good clinical outcome; 0.942 for mortality) and validation cohort (AUCs 0.813 for good clinical outcome; 0.930 for mortality). CONCLUSIONS VSARICHS appears to be a reliable clinical scoring system that may prove useful for guiding risk stratification, clinical treatment and research.
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Affiliation(s)
- Chunyan Lei
- Stroke Clinical Research Unit, Department of Neurology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Bo Wu
- Stroke Clinical Research Unit, Department of Neurology, West China Hospital, Sichuan University, Chengdu, People's Republic of China State Key Laboratory of Human Disease Biotherapy and Ministry of Education, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Ming Liu
- Stroke Clinical Research Unit, Department of Neurology, West China Hospital, Sichuan University, Chengdu, People's Republic of China State Key Laboratory of Human Disease Biotherapy and Ministry of Education, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Tian Cao
- Stroke Clinical Research Unit, Department of Neurology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Qiuxiao Wang
- Stroke Clinical Research Unit, Department of Neurology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Wei Dong
- Stroke Clinical Research Unit, Department of Neurology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Xueli Chang
- Stroke Clinical Research Unit, Department of Neurology, West China Hospital, Sichuan University, Chengdu, People's Republic of China
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Wintermark M, Sanelli PC, Anzai Y, Tsiouris AJ, Whitlow CT, Druzgal TJ, Gean AD, Lui YW, Norbash AM, Raji C, Wright DW, Zeineh M. Imaging Evidence and Recommendations for Traumatic Brain Injury: Conventional Neuroimaging Techniques. J Am Coll Radiol 2015; 12:e1-14. [DOI: 10.1016/j.jacr.2014.10.014] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Revised: 10/14/2014] [Accepted: 10/18/2014] [Indexed: 12/14/2022]
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Cognitive impairments after cardiac arrest: Implications for clinical daily practice. Resuscitation 2014; 85:A3-4. [DOI: 10.1016/j.resuscitation.2014.09.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Accepted: 09/29/2014] [Indexed: 11/22/2022]
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Teasdale G, Maas A, Lecky F, Manley G, Stocchetti N, Murray G. The Glasgow Coma Scale at 40 years: standing the test of time. Lancet Neurol 2014; 13:844-54. [PMID: 25030516 DOI: 10.1016/s1474-4422(14)70120-6] [Citation(s) in RCA: 543] [Impact Index Per Article: 54.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Since 1974, the Glasgow Coma Scale has provided a practical method for bedside assessment of impairment of conscious level, the clinical hallmark of acute brain injury. The scale was designed to be easy to use in clinical practice in general and specialist units and to replace previous ill-defined and inconsistent methods. 40 years later, the Glasgow Coma Scale has become an integral part of clinical practice and research worldwide. Findings using the scale have shown strong associations with those obtained by use of other early indices of severity and outcome. However, predictive statements should only be made in combination with other variables in a multivariate model. Individual patients are best described by the three components of the coma scale; whereas the derived total coma score should be used to characterise groups. Adherence to this principle and enhancement of the reliable practical use of the scale through continuing education of health professionals, standardisation across different settings, and consensus on methods to address confounders will maintain its role in clinical practice and research in the future.
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Affiliation(s)
- Graham Teasdale
- Mental Health and Wellbeing, Institute of Health and Wellbeing College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK.
| | - Andrew Maas
- Department of Neurosurgery, Antwerp University Hospital and University of Antwerp, Edegem, Belgium
| | - Fiona Lecky
- Emergency Medicine Research in Sheffield, Health Services Research Section, School of Health and Related Research (ScHARR), University of Sheffield, Sheffield, UK
| | - Geoffrey Manley
- Department of Neurological Surgery, University of California, San Francisco, CA, USA
| | - Nino Stocchetti
- Department of Pathophysiology and Transplantation, Milan University, and Neuroscience ICU, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Gordon Murray
- Centre for Population Health Sciences, University of Edinburgh, Edinburgh, UK
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Glasgow motor scale alone is equivalent to Glasgow Coma Scale at identifying children at risk for serious traumatic brain injury. J Trauma Acute Care Surg 2014; 77:304-9. [DOI: 10.1097/ta.0000000000000300] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Corrigan JD, Kreider S, Cuthbert J, Whyte J, Dams-O’Connor K, Faul M, Harrison-Felix C, Whiteneck G, Pretz CR. Components of traumatic brain injury severity indices. J Neurotrauma 2014; 31:1000-7. [PMID: 24521197 PMCID: PMC4677389 DOI: 10.1089/neu.2013.3145] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
The purpose of this study was to determine whether there are underlying dimensions common among traditional traumatic brain injury (TBI) severity indices and, if so, the extent to which they are interchangeable when predicting short-term outcomes. This study had an observational design, and took place in United States trauma centers reporting to the National Trauma Data Bank (NTDB). The sample consisted of 77,470 unweighted adult cases reported to the NTDB from 2007 to 2010, with International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) TBI codes. There were no interventions. Severity indices used were the Emergency Department Glasgow Coma Scale (GCS) Total score and each of the subscales for eye opening (four levels), verbal response (five levels), and motor response (six levels); the worst Abbreviated Injury Scale (AIS) severity score for the head (six levels); and the worst Barell index type (three categories). Prediction models were computed for acute care length of stay (days), intensive care unit length of stay (days), hospital discharge status (alive or dead), and, if alive, discharge disposition (home versus institutional). Multiple correspondence analysis (MCA) indicated a two dimensional relationship among items of severity indexes. The primary dimension reflected overall injury severity. The second dimension seemed to capture volitional behavior without the capability for cogent responding. Together, they defined two vectors around which most of the items clustered. A scale that took advantage of the order of items along these vectors proved to be the most consistent index for predicting short-term health outcomes. MCA provided useful insight into the relationships among components of traditional TBI severity indices. The two vector pattern may reflect the impact of injury on different cortical and subcortical networks. Results are discussed in terms of score substitution and the ability to impute missing values.
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Affiliation(s)
- John D. Corrigan
- Department of Physical Medicine and Rehabilitation, Ohio State University, Columbus Ohio
| | - Scott Kreider
- Research Department, Craig Hospital, Englewood, Colorado
| | | | - John Whyte
- Moss Rehabilitation Research Institute, Albert Einstein Healthcare Network, Elkins Park, Pennsylvania
| | - Kristen Dams-O’Connor
- Department of Rehabilitation Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Mark Faul
- National Center for Injury Prevention and Control at the Centers for Disease Control and Prevention, Atlanta, Georgia.
| | | | - Gale Whiteneck
- Research Department, Craig Hospital, Englewood, Colorado
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Okasha AS, Fayed AM, Saleh AS. The FOUR Score Predicts Mortality, Endotracheal Intubation and ICU Length of Stay After Traumatic Brain Injury. Neurocrit Care 2014; 21:496-504. [DOI: 10.1007/s12028-014-9995-6] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Muñana-Rodríguez J, Ramírez-Elías A. Escala de coma de Glasgow: origen, análisis y uso apropiado. ENFERMERÍA UNIVERSITARIA 2014. [DOI: 10.1016/s1665-7063(14)72661-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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