scholarly journals Glasgow outcome scale at hospital discharge as a prognostic index in patients with severe traumatic brain injury

2012 ◽  
Vol 70 (8) ◽  
pp. 604-608 ◽  
Author(s):  
Rosmari A.R.A. Oliveira ◽  
Sebastião Araújo ◽  
Antonio L.E. Falcão ◽  
Silvia M.T.P. Soares ◽  
Carolina Kosour ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Medical Records ◽  
Glasgow Outcome Scale ◽  
Vegetative State ◽  
Prognostic Index ◽  
Prognostic Indicator ◽  
Neurosurgical Procedures ◽  
Severe Tbi ◽  
Two Measures

OBJECTIVE: Evaluate the Glasgow outcome scale (GOS) at discharge (GOS-HD) as a prognostic indicator in patients with traumatic brain injury (TBI). METHOD: Retrospective data were collected of 45 patients, with Glasgow coma scale <8, age 25±10 years, 36 men, from medical records. Later, at home visit, two measures were scored: GOS-HD (according to information from family members) and GOS LATE (12 months after TBI). RESULTS: At discharge, the ERG showed: vegetative state (VS) in 2 (4%), severe disability (SD) in 27 (60%), moderate disability (MD) in 15 (33%) and good recovery (GR) in 1 (2%). After 12 months: death in 5 (11%), VS in 1 (2%), SD in 7 (16%), MD in 9 (20%) and GR in 23 (51%). Variables associated with poor outcome were: worse GOS-HD (p=0.03), neurosurgical procedures (p=0.008) and the kind of brain injury (p=0.009). CONCLUSION: The GOS-HD was indicator of prognosis in patients with severe TBI.

scholarly journals Outcome of children with severe traumatic brain injury who are treated with decompressive craniectomy

2015 ◽  
Vol 16 (5) ◽  
pp. 508-514 ◽  
Author(s):  
Maroun J. Mhanna ◽  
Wael EI Mallah ◽  
Margaret Verrees ◽  
Rajiv Shah ◽  
Dennis M. Super
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Decompressive Craniectomy ◽  
Cerebral Edema ◽  
Severe Traumatic Brain Injury ◽  
Medical Records ◽  
Case Control Study ◽  
Case Control ◽  
Severe Tbi ◽  
Control Study

OBJECT Decompressive craniectomy (DC) for the management of severe traumatic brain injury (TBI) is controversial. The authors sought to determine if DC improves the outcome of children with severe TBI. METHODS In a retrospective, case-control study, medical records of all patients admitted to the pediatric ICU between May 1998 and May 2008 with severe TBI and treated with DC were identified and matched to patients who were treated medically without DC. Medical records were reviewed for patients’ demographic data and baseline characteristics. RESULTS During the study period, 17 patients with severe TBI treated with DC at a median of 2 hours (interquartile range [IQR] 1–14 hours) after admission were identified and matched to 17 contemporary controls. On admission, there were no differences between DC and control patients regarding age (10.2 ± 5.9 years vs 12.4 ± 5.4 years, respectively [mean ± SD]), sex, weight, Glasgow Coma Scale score (median 5 [IQR 3–7] vs 4 [IQR 3–6], respectively; p = 0.14), or the highest intracranial pressure (median 42 [IQR 22–54] vs 30 [IQR 21–36], respectively; p = 0.77). However, CT findings were significant for a higher rate of herniation and cerebral edema among patients with DC versus controls (7/17 vs 2/17, respectively, had herniation [p = 0.05] and 14/17 vs 6/17, respectively, had cerebral edema [p = 0.006]). Overall there were no significant differences in survival between patients with DC and controls (71% [12/17] vs 82% [14/17], respectively; p = 0.34). However, among survivors, at 4 years (IQR 1–6 years) after the TBI, 42% (5/12) of the DC patients had mild disability or a Glasgow Outcome Scale score of 5 vs none (0/14) of the controls (p = 0.012). CONCLUSIONS In this retrospective, small case-control study, the authors have shown that early DC in pediatric patients with severe TBI improves outcome in survivors. Future prospective randomized controlled studies are needed to confirm these findings.

scholarly journals Role of Intraoperative ICP And CPP Measurement for Predicting Surgical Outcome in Severe Traumatic Brain Injury

2020 ◽  
Vol 17 (02) ◽  
pp. 121-129
Author(s):  
Ramesh Chandra VV ◽  
Chandra Mowliswara Prasad Bodapati ◽  
Rajesh Paradesi
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Roc Curves ◽  
Prognostic Indicator ◽  
Burr Hole ◽  
Prognostic Indicators ◽  
Hematoma Evacuation ◽  
Significant Difference ◽  
Severe Tbi ◽  
Causes Of Mortality

Abstract Introduction Traumatic brain injury (TBI) is one of the leading causes of mortality and disability worldwide, and optimizing the management of these patients is a continuing challenge. Intraoperative intracranial pressure (ICP) and cerebral perfusion pressure (CPP) were evaluated for use as prognostic indicators after surgery for severe TBI. Although ICP and CPP monitoring is standard postsurgery treatment for TBI, very few studies have reported the use of ICP and CPP values monitored during surgery. Objectives The objectives of this study were to evaluate the use of intraoperative ICP and CPP values as prognostic indicators and as subjective guidelines for managing severe TBI. Materials and Methods All patients with severe TBI who underwent surgical decompression and ICP monitoring intraoperatively were included in our study from 2017 to 2018. We measured ICP and CPP values after creation of the first burr hole, after hematoma evacuation, and after wound closure. Results From the analysis of receiver-operated characteristic (ROC) curves, we observed that ICP initial (cutoff > 28 mm Hg) and CPP initial (cutoff < 44.5 mm Hg) are the best predictors of unfavorable outcomes. Favorable outcome (Glasgow outcome scale [GOS] 4 and 5) and unfavorable outcome (GOS 1–3) after 6 months were achieved in 64.1 and 35.8% of patients, respectively. There was significant difference between the ICP and CPP values which are measured after the first burrhole, after hematoma evacuation, and after scalp closure in both favorable and unfavorable outcomes. The highest positive Pearson’s correlation coefficient is found between GOS and ICP and CPP after first burr hole. Conclusion Monitoring ICP and CPP during surgery improves management in patients with severe TBI and provides an early prognostic indicator in such patients.

Hospital care of childhood traumatic brain injury in the United States, 1997–2009: a neurosurgical perspective

2012 ◽  
Vol 10 (4) ◽  
pp. 257-267 ◽  
Author(s):  
Joseph H. Piatt ◽  
Daniel A. Neff
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Hospital Care ◽  
The United States ◽  
Mortality Rates ◽  
Care Process ◽  
Hospital Charges ◽  
Neurosurgical Procedures ◽  
Diagnostic Code ◽  
Severe Tbi

Object The goal in this paper was to study hospital care for childhood traumatic brain injury (TBI) in a nationwide population base. Methods Data were acquired from the Kids' Inpatient Database (KID) for the years 1997, 2000, 2003, 2006, and 2009. Admission for TBI was defined by any ICD-9-CM diagnostic code for TBI. Admission for severe TBI was defined by a principal diagnostic code for TBI and a procedural code for mechanical ventilation; admissions ending in discharge home alive in less than 4 days were excluded. Results Estimated raw and population-based rates of admission for all TBI, for severe TBI, for death from severe TBI, and for major and minor neurosurgical procedures fell steadily during the study period. Median hospital charges for severe TBI rose steadily, even after adjustment for inflation, but estimated nationwide hospital charges were stable. Among 14,932 actual admissions for severe TBI captured in the KID, case mortality was stable through the study period, at 23.9%. In a multivariate analysis, commercial insurance (OR 0.86, CI 0.77–0.95; p = 0.004) and white race (OR 0.78, CI 0.70–0.87; p < 0.0005) were associated with lower mortality rates, but there was no association between these factors and commitment of resources, as measured by hospital charges or rates of major procedures. Increasing median income of home ZIP code was associated with higher hospital charges and higher rates of major and minor procedures. Only 46.8% of admissions for severe TBI were coded for a neurosurgical procedure of any kind. Fewer admissions were coded for minor neurosurgical procedures than anticipated, and the state-by-state variance in rates of minor procedures was twice as great as for major procedures. Possible explanations for the “missing ICP monitors” are discussed. Conclusions Childhood brain trauma is a shrinking sector of neurosurgical hospital practice. Racial and economic disparities in mortality rates were confirmed in this study, but they were not explained by available metrics of resource commitment. Vigilance is required to continue to supply neurosurgical expertise to the multidisciplinary care process.

scholarly journals Prevalence and Glasgow Outcome Scale score of severe head injury in Mbarara regional referral hospital: A retrospective study

2020 ◽  
Author(s):  
Erick Odwar ◽  
Ronald Okidi ◽  
Florence Kayanga ◽  
David Kitya ◽  
Stephen Ttendo
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Vegetative State ◽  
Persistent Vegetative State ◽  
Unfavorable Outcome ◽  
Referral Hospital ◽  
Favorable Outcome ◽  
Good Recovery ◽  
Regional Referral Hospital ◽  
Severe Tbi

Abstract Background: Traumatic brain injury (TBI) is a common cause of death in the Intensive care units and emergency departments with an estimated annual global mortality of 1.5 million people as a result of severe TBI. The prevalence of TBI varies according to regions. Despite this, there is limited data on the outcomes of patients following severe traumatic brain injury in southwestern Uganda. Herein, we studied the prevalence and outcome of severe traumatic brain injury at Mbarara Regional Referral Hospital (MRRH) at discharge.Methods: A retrospective chart review of all TBI over six months (August 2016 - February 2017). The primary outcome was the Glasgow Outcome Scale (GOS) score at discharge. A favorable outcome was either good recovery or moderate disability while unfavorable outcome was severe disability, persistent vegetative state or death. Bivariate and multivariate logistic regression analyses were used to determine the factors associated with GOS score at discharge. Data were analyzed using STATA v13.0.Results: A total of 196 hospital records of TBI patients were reviewed, 80 (40.8%) patients had severe TBI, with the average length of hospital stay at 4.3 ± 2.9 days. The mean patients' age was 35 ± 14 years with the most affected age group being 18 - 34 years (58.8%). The GOS score at discharge were; death (42.5%), persistent vegetative state (0%), severe disability (1.3%), moderate disability (3.8%) and good recovery (52.5%). Pupil size and response had a dose-response relationship with unfavorable outcome when both pupils were dilated and non-reactive to light and had a higher odd ratio (OR=6.05) and strongly associated with unfavorable outcome (p=0.011). However, surgery and seizure prophylaxis were significantly associated with favorable outcome (p=0.033), (p=0.016) and a lesser odd ratio (OR=0.29),(OR=0.31) of having unfavorable outcome respectively. Conclusion: Mbarara regional referral hospital, the prevalence of STBI is still high. Both surgery and seizure prophylaxis were associated with favorable outcome at discharge. However, unfavorable outcome was mainly seen amongst patients who develop a complication.

scholarly journals Influence of severity of traumatic brain injury at hospital admission on clinical outcomes

2018 ◽  
Vol 25 (1) ◽  
pp. 3-8
Author(s):  
Thiago Henrique da Silva ◽  
Thais Massetti ◽  
Talita Dias da Silva ◽  
Laercio da Silva Paiva ◽  
Denise Cardoso Ribeiro Papa ◽  
...  
Keyword(s):  
Public Health ◽  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Hospital Stay ◽  
Medical Records ◽  
Length Of Hospital Stay ◽  
Public Health Problem ◽  
Prolonged Hospital Stay ◽  
Severe Tbi ◽  
Prolonged Hospital

ABSTRACT Traumatic brain injury (TBI) is a public health problem with high mortality and socioeconomic repercussions. We aimed to investigate the influence of TBI severity on the length of mechanical ventilation (MV) stay and length of hospital stay and on the prevalence of tracheostomy, pneumonia, neurosurgery and death. This retrospective, observational study evaluated medical records of 67 patients with TBI admitted to Irmandade da Santa Casa de Misericórdia de São Paulo. Severity was determined according to the Glasgow Coma Scale (GCS): mild (13-15 points; 36 patients; 53.7%), moderate (9-12 points; 14 patients; 20.9%) or severe (3-8 points; 17 patients; 25.4%). Severe TBI patients had higher prevalence of tracheostomy, pneumonia and neurosurgery. No significant differences were observed between TBI severity, mortality and length of MV stay. However, TBI severity influenced the length of hospital stay. TBI severity at admission, evaluated according to the GCS, influenced the prevalence of tracheostomy, pneumonia, neurosurgery and was associated to prolonged hospital stay.

Challenges and Opportunities for Neuroimaging in Young Patients with Traumatic Brain Injury: a Coordinated Effort towards Advancing Discovery from the ENIGMA Pediatric Moderate/Severe TBI Group

2019 ◽  
Author(s):  
Emily L. Dennis ◽  
Karen Caeyenberghs ◽  
Robert F. Asarnow ◽  
Talin Babikian ◽  
Brenda Bartnik-Olson ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Meta Analysis ◽  
Young Patients ◽  
Future Research ◽  
Childhood And Adolescence ◽  
Developmental Issues ◽  
Challenges And Opportunities ◽  
Severe Tbi ◽  
Advance Research

Traumatic brain injury (TBI) is a major cause of death and disability in children in both developed and developing nations. Children and adolescents suffer from TBI at a higher rate than the general population; however, research in this population lags behind research in adults. This may be due, in part, to the smaller number of investigators engaged in research with this population and may also be related to changes in safety laws and clinical practice that have altered length of hospital stays, treatment, and access to this population. Specific developmental issues also warrant attention in studies of children, and the ever-changing context of childhood and adolescence may require larger sample sizes than are commonly available to adequately address remaining questions related to TBI. The ENIGMA (Enhancing NeuroImaging Genetics through Meta-Analysis) Pediatric Moderate-Severe TBI (msTBI) group aims to advance research in this area through global collaborative meta-analysis. In this paper we discuss important challenges in pediatric TBI research and opportunities that we believe the ENIGMA Pediatric msTBI group can provide to address them. We conclude with recommendations for future research in this field of study.

scholarly journals Ulinastatin alleviates traumatic brain injury by reducing endothelin-1

2020 ◽  
Vol 12 (1) ◽  
pp. 001-008
Author(s):  
Ting Liu ◽  
Xing-Zhi Liao ◽  
Mai-Tao Zhou
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Western Blot ◽  
Water Content ◽  
Brain Edema ◽  
Rat Model ◽  
Neurosurgical Procedures ◽  
Brain Water Content ◽  
The Brain ◽  
Brain Water

Abstract Background Brain edema is one of the major causes of fatality and disability associated with injury and neurosurgical procedures. The goal of this study was to evaluate the effect of ulinastatin (UTI), a protease inhibitor, on astrocytes in a rat model of traumatic brain injury (TBI). Methodology A rat model of TBI was established. Animals were randomly divided into 2 groups – one group was treated with normal saline and the second group was treated with UTI (50,000 U/kg). The brain water content and permeability of the blood–brain barrier were assessed in the two groups along with a sham group (no TBI). Expression of the glial fibrillary acidic protein, endthelin-1 (ET-1), vascular endothelial growth factor (VEGF), and matrix metalloproteinase 9 (MMP-9) were measured by immunohistochemistry and western blot. Effect of UTI on ERK and PI3K/AKT signaling pathways was measured by western blot. Results UTI significantly decreased the brain water content and extravasation of the Evans blue dye. This attenuation was associated with decreased activation of the astrocytes and ET-1. UTI treatment decreased ERK and Akt activation and inhibited the expression of pro-inflammatory VEGF and MMP-9. Conclusion UTI can alleviate brain edema resulting from TBI by inhibiting astrocyte activation and ET-1 production.

scholarly journals Modulated Neuroprotection in Unresponsive Wakefulness Syndrome after Severe Traumatic Brain Injury

2021 ◽  
Vol 11 (8) ◽  
pp. 1044
Author(s):  
Cristina Daia ◽  
Cristian Scheau ◽  
Aura Spinu ◽  
Ioana Andone ◽  
Cristina Popescu ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Glasgow Coma Scale ◽  
Severe Traumatic Brain Injury ◽  
Functional Independence ◽  
Unresponsive Wakefulness Syndrome ◽  
Coma Scale ◽  
Severe Tbi ◽  
Neuroprotective Treatment ◽  
Gcs Score

Background: We aimed to assess the effects of modulated neuroprotection with intermittent administration in patients with unresponsive wakefulness syndrome (UWS) after severe traumatic brain injury (TBI). Methods: Retrospective analysis of 60 patients divided into two groups, with and without neuroprotective treatment with Actovegin, Cerebrolysin, pyritinol, L-phosphothreonine, L-glutamine, hydroxocobalamin, alpha-lipoic acid, carotene, DL-α-tocopherol, ascorbic acid, thiamine, pyridoxine, cyanocobalamin, Q 10 coenzyme, and L-carnitine alongside standard treatment. Main outcome measures: Glasgow Coma Scale (GCS) after TBI, Extended Glasgow Coma Scale (GOS E), Disability Rankin Scale (DRS), Functional Independence Measurement (FIM), and Montreal Cognitive Assessment (MOCA), all assessed at 1, 3, 6, 12, and 24 months after TBI. Results: Patients receiving neuroprotective treatment recovered more rapidly from UWS than controls (p = 0.007) passing through a state of minimal consciousness and gradually progressing until the final evaluation (p = 0.000), towards a high cognitive level MOCA = 22 ± 6 points, upper moderate disability GOS-E = 6 ± 1, DRS = 6 ± 4, and an assisted gait, FIM =101 ± 25. The improvement in cognitive and physical functioning was strongly correlated with lower UWS duration (−0.8532) and higher GCS score (0.9803). Conclusion: Modulated long-term neuroprotection may be the therapeutic key for patients to overcome UWS after severe TBI.

Self-awareness four years after severe traumatic brain injury: discordance between the patient’s and relative’s complaints. Results from the PariS-TBI study

2017 ◽  
Vol 32 (5) ◽  
pp. 692-704 ◽  
Author(s):  
Camille Chesnel ◽  
Claire Jourdan ◽  
Eleonore Bayen ◽  
Idir Ghout ◽  
Emmanuelle Darnoux ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Severe Traumatic Brain Injury ◽  
Significant Relationship ◽  
Injury Severity ◽  
Chronic Phase ◽  
Functional Independence ◽  
Severe Tbi

Objective: To evaluate the patient’s awareness of his or her difficulties in the chronic phase of severe traumatic brain injury (TBI) and to determine the factors related to poor awareness. Design/Setting/Subjects: This study was part of a larger prospective inception cohort study of patients with severe TBI in the Parisian region (PariS-TBI study). Intervention/Main measures: Evaluation was carried out at four years and included the Brain Injury Complaint Questionnaire (BICoQ) completed by the patient and his or her relative as well as the evaluation of impairments, disability and quality of life. Results: A total of 90 patient-relative pairs were included. Lack of awareness was measured using the unawareness index that corresponded to the number of discordant results between the patient and relative in the direction of under evaluation of difficulties by the patient. The only significant relationship found with lack of awareness was the subjective burden perceived by the relative (Zarit Burden Inventory) ( r = 0.5; P < 0.00001). There was no significant relationship between lack of awareness and injury severity, pre-injury socio-demographic data, cognitive impairments, mood disorders, functional independence (Barthel index), global disability (Glasgow Outcome Scale), return to work at four years or quality of life (Quality Of Life after Brain Injury scale (QOLIBRI)). Conclusion: Lack of awareness four years post severe TBI was not related to the severity of the initial trauma, sociodemographic data, the severity of impairments, limitations of activity and participation, or the patient’s quality of life. However, poor awareness did significantly influence the weight of the burden perceived by the relative.

scholarly journals Early diagnosis of mortality using admission CT perfusion in severe traumatic brain injury patients (ACT-TBI): protocol for a prospective cohort study

BMJ Open ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. e047305
Author(s):  
Susan Alcock ◽  
Divjeet Batoo ◽  
Sudharsana Rao Ande ◽  
Rob Grierson ◽  
Marco Essig ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Cohort Study ◽  
Brain Injury ◽  
Early Diagnosis ◽  
Hospital Mortality ◽  
Brain Death ◽  
Severe Traumatic Brain Injury ◽  
Health Research ◽  
Ct Perfusion ◽  
Severe Tbi

IntroductionSevere traumatic brain injury (TBI) is a catastrophic neurological condition with significant economic burden. Early in-hospital mortality (<48 hours) with severe TBI is estimated at 50%. Several clinical examinations exist to determine brain death; however, most are difficult to elicit in the acute setting in patients with severe TBI. Having a definitive assessment tool would help predict early in-hospital mortality in this population. CT perfusion (CTP) has shown promise diagnosing early in-hospital mortality in patients with severe TBI and other populations. The purpose of this study is to validate admission CTP features of brain death relative to the clinical examination outcome for characterizing early in-hospital mortality in patients with severe TBI.Methods and analysisThe Early Diagnosis of Mortality using Admission CT Perfusion in Severe Traumatic Brain Injury Patients study, is a prospective cohort study in patients with severe TBI funded by a grant from the Canadian Institute of Health Research. Adults aged 18 or older, with evidence of a severe TBI (Glasgow Coma Scale score ≤8 before initial resuscitation) and, on mechanical ventilation at the time of imaging are eligible. Patients will undergo CTP at the time of first imaging on their hospital admission. Admission CTP compares with the reference standard of an accepted bedside clinical assessment for brainstem function. Deferred consent will be used. The primary outcome is a binary outcome of mortality (dead) or survival (not dead) in the first 48 hours of admission. The planned sample size for achieving a sensitivity of 75% and a specificity of 95% with a CI of ±5% is 200 patients.Ethics and disseminationThis study has been approved by the University of Manitoba Health Research Ethics Board. The findings from our study will be disseminated through peer-reviewed journals and presentations at local rounds, national and international conferences. The public will be informed through forums at the end of the study.Trial registration numberNCT04318665

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