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Ahmed N, Kuo YH, Shin SH. Surgical Outcomes of Epidural Hematoma in Trauma Patients with Absent Pupillary Reactions: A National Trauma Data Analysis. J Neurol Surg A Cent Eur Neurosurg 2024. [PMID: 38821065 DOI: 10.1055/s-0044-1786535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2024]
Abstract
BACKGROUND Absent pupillary reaction occasionally heralds a poor prognosis following severe head injury. The purpose of the study was to evaluate the outcome of all patients who underwent acute evacuation of epidural hematoma (EDH) despite absent bilateral pupillary reaction. METHODS The Trauma Quality Improvement Program (TQIP) database for the calendar years 2017 and 2018 was accessed for the study. Adult patients ≥18 years of age who sustained severe traumatic brain injury (TBI) with the diagnosis of EDH and underwent evacuation of the hematoma were included in the study. The patients' characteristics, injury severity score (ISS), Glasgow Coma Scale (GCS) score, midline shift, and comorbidities were compared between patients who had absence of both pupillary reaction (ABPR) and those who presented with presence of both pupillary reaction (PBPR). The primary outcome of the study was in-hospital mortality. Propensity score matching analyses were performed for the study. RESULTS No significant differences were found between the ABPR and PBPR groups regarding the median age (37 years [interquartile range (IQR): 26-53] vs. 40 years [IQR: 28-55]), gender (males; 81.9 vs. 79.5%), median ISS (29 [25.5-34] vs. 27 [25-33]), GCS score (3 [3-4] vs. 3 [3-3], presence of significant midline shift (75.9 vs. 79.5%), and comorbidities. The patients who presented with ABPR had a significantly higher mortality (34.9 vs. 10.8%; p = 0.002). A higher number of patients were discharged to skilled nursing and rehabilitation facilities (16.7 vs. 10.8% and 46.3 vs. 41.9%, respectively; p = 0.045). CONCLUSION Approximately 65% of severe TBI patients survived after the evacuation of the EDH despite the absence of pupillary reaction.
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Affiliation(s)
- Nasim Ahmed
- Division of Trauma & Surgical Critical Care, Jersey Shore University Medical Center, Neptune, New Jersey, United States
- Hackensack Meridian School of Medicine, Nutley, New Jersey, United States
| | - Yen-Hong Kuo
- Office of Research Administration, Hackensack Meridian Health Research Institute, Nutley, New Jersey, United States
- Hackensack Meridian School of Medicine, Nutley, New Jersey, United States
| | - Seung Hoon Shin
- Division of Trauma & Surgical Critical Care, Jersey Shore University Medical Center, Neptune, New Jersey, United States
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Shakir M, Irshad HA, Ibrahim NUH, Alidina Z, Ahmed M, Pirzada S, Hussain N, Park KB, Enam SA. Temporal Delays in the Management of Traumatic Brain Injury: A Comparative Meta-Analysis of Global Literature. World Neurosurg 2024:S1878-8750(24)00827-1. [PMID: 38762022 DOI: 10.1016/j.wneu.2024.05.064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 05/09/2024] [Accepted: 05/10/2024] [Indexed: 05/20/2024]
Abstract
OBJECTIVE A meta-analysis was conducted to compare: 1) time from traumatic brain injury (TBI) to the hospital, and 2) time within the hospital to intervention or surgery, by country-level income, World Health Organization region, and healthcare payment system. METHODS A comprehensive literature search was conducted and followed by a meta-analysis comparing duration of delays (prehospital and intrahospital) in TBI management. Means and standard deviations were pooled using a random effects model and subgroup analysis was performed using R software. RESULTS Our analysis comprised 95,554 TBI patients from 45 countries. BY COUNTRY-LEVEL INCOME From 23 low- and middle-income countries, a longer mean time from injury to surgery (862.53 minutes, confidence interval [CI]: 107.42-1617.63), prehospital (217.46 minutes, CI: -27.34-462.25), and intrahospital (166.36 minutes, 95% CI: 96.12-236.60) durations were found compared to 22 high-income countries. BY WHO REGION African Region had the greatest total (1062.3 minutes, CI: -1072.23-3196.62), prehospital (256.57 minutes [CI: -202.36-715.51]), and intrahospital durations (593.22 minutes, CI: -3546.45-4732.89). BY HEALTHCARE PAYMENT SYSTEM Multiple-Payer Health Systems had a greater prehospital duration (132.62 minutes, CI: 54.55-210.68) but greater intrahospital delays were found in Single-Payer Health Systems (309.37 minutes, CI: -21.95-640.69). CONCLUSION Our study concludes that TBI patients in low- and middle-income countries within African Region countries face prolonged delays in both prehospital and intrahospital management compared to high-income countries. Additionally, patients within Single-Payer Health System experienced prolonged intrahospital delays. An urgent need to address global disparities in neurotrauma care has been highlighted.
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Affiliation(s)
- Muhammad Shakir
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan.
| | | | | | - Zayan Alidina
- Medical College, Aga Khan University, Karachi, Pakistan
| | - Muneeb Ahmed
- Medical College, Aga Khan University, Karachi, Pakistan
| | - Sonia Pirzada
- Medical College, Aga Khan University, Karachi, Pakistan
| | - Nowal Hussain
- Medical College, Dow University of Health Sciences, Karachi, Pakistan
| | - Kee B Park
- Department of Global Health and Social Medicine, Program for Global Surgery and Social Change, Harvard Medical School, Boston, Massachusetts, USA
| | - Syed Ather Enam
- Section of Neurosurgery, Department of Surgery, Aga Khan University Hospital, Karachi, Pakistan
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Chakradhar R, Harrylal KA, Kumari K, Karki S, Sedain G, Pradhanang A, Shilpakar SK, Sharma MR. Clinico-radiological correlation with outcome in acute epidural haematoma: a tertiary centre experience from Nepal. Ann Med Surg (Lond) 2024; 86:2446-2452. [PMID: 38694285 PMCID: PMC11060279 DOI: 10.1097/ms9.0000000000002018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 03/18/2024] [Indexed: 05/04/2024] Open
Abstract
Background Epidural haematoma (EDH) accounts for up to 15% of severe traumatic brain injury (TBI) cases and remains the most common cause of mortality and disability. Several clinical and radiological factors affect patient outcomes. This study aims to correlate patients' clinical and radiological profiles with acute EDH outcomes. Methods A retrospective, single-centred, consecutive case series was conducted on the patients diagnosed with an acute EDH admitted to Tribhuvan University Teaching Hospital (TUTH) between May 2019 and April 2023. The modified Rankin scale (mRS) was used to assess the outcome. Univariate analysis and Kruskal-Wallis H test with Dunn-Bonferroni post-hoc test was conducted. Results There were 107 patients diagnosed with EDH, of which 52.3% were less than 20 years old with male preponderance. Falls were the most common mechanism of injury (64.5%), and most cases were referred to, not brought directly. The majority had a GCS score greater than or equal to 13 (85%) at presentation, and only 5.5% had a GCS score less than or equal to 8. According to the mRS, most patients had favourable outcomes, with 88.7% having no significant disability and 11.3% having a slight disability. Conclusion This case series is the largest and most recent report from Nepal and demonstrated that GCS, pupillary response, skull fracture, neurological symptoms, pre-hospital and intra-hospital delay, and management modalities are critical factors in determining the total hospital and ICU stay but did not have an impact on the mRS scores.
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Affiliation(s)
| | | | - Khusbu Kumari
- Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal
| | - Susmin Karki
- Maharajgunj Medical Campus, Institute of Medicine, Kathmandu, Nepal
| | - Gopal Sedain
- Department of Neurosurgery, Tribhuvan University Teaching Hospital
| | - Amit Pradhanang
- Department of Neurosurgery, Tribhuvan University Teaching Hospital
| | | | - Mohan Raj Sharma
- Department of Neurosurgery, Tribhuvan University Teaching Hospital
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Srinivasaiah B, Venkataramaiah S, Sadashiva N, Kamath S, Shukla D. Impact of perioperative factors on short-term outcomes after emergency surgery for acute traumatic extradural hematoma - A retrospective cohort study. Clin Neurol Neurosurg 2023; 232:107874. [PMID: 37478640 DOI: 10.1016/j.clineuro.2023.107874] [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: 04/17/2023] [Revised: 06/28/2023] [Accepted: 07/03/2023] [Indexed: 07/23/2023]
Abstract
BACKGROUND Preoperative clinical and imaging findings predict neurological outcomes in patients with traumatic brain injury (TBI). Similarly, intraoperative factors such as blood loss and hypotension can also affect outcomes. However, there is not much data regarding the influence of perioperative variables on clinical outcomes in patients with extradural hematoma (EDH). This study aimed to understand the effect of perioperative factors on short-term neurological outcomes in patients operated for acute traumatic EDH. METHODS After obtaining institutional ethical approval, we collected data retrospectively from records of patients who underwent emergency surgery for acute traumatic EDH over a two-year period. Data regarding age, gender, preoperative Glasgow coma scale (GCS) score, clinical and imaging findings, surgical and anesthetic details, blood loss and transfusion, duration of hospital stay, and GCS score at discharge were collected. Patients with discharge GCS score of 14-15 were considered to have favorable outcome and <14 as unfavorable outcome. Regression analysis was performed to examine the association between predictors and outcomes. Odds ratios (OR) and 95 % confidence intervals (CI) were calculated. RESULTS Data of 501 patients were analyzed. Outcome was favorable in 343 (68.5 %) and unfavorable in 158 (31.5 %) patients. On multivariate logistic regression analysis (OR, 95 % CI, p value), age (1.03, 1.01-1.05, 0.01), preoperative GCS score (0.68, 0.61-0.76, <0.001), signs of basal skull fracture (1.9, 1.02-3.61, 0.043) and intraoperative blood loss (2.23, 1.2-4.16, 0.01) were independently associated with unfavorable outcome. Pneumonia, neurological deficits, inotrope use and duration of hospital stay was more in this group. CONCLUSIONS Older age, poor pre-operative GCS score, signs of basal skull fracture, and intraoperative blood loss were associated with lower discharge GCS score, increased neurological deficits and longer hospital stay in patients operated for acute traumatic EDH.
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Affiliation(s)
- Bharath Srinivasaiah
- Department of Neuroanaesthesia and Neurocritical Care, National Institute of Mental Health and Neurosciences, Bengaluru, India
| | - Sudhir Venkataramaiah
- Department of Neuroanaesthesia and Neurocritical Care, National Institute of Mental Health and Neurosciences, Bengaluru, India.
| | - Nishanth Sadashiva
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, India
| | - Sriganesh Kamath
- Department of Neuroanaesthesia and Neurocritical Care, National Institute of Mental Health and Neurosciences, Bengaluru, India
| | - Dhaval Shukla
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, India
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Prescott T, May S, Horne S, Barnard E. Prehospital emergency care in a humanitarian environment: an overview of the ethical considerations. BMJ Mil Health 2022; 168:431-434. [PMID: 37778873 DOI: 10.1136/military-2022-002201] [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: 07/11/2022] [Accepted: 08/14/2022] [Indexed: 11/04/2022]
Abstract
Recent history has demonstrated that UK Defence personnel can be used, potentially with little notice, in humanitarian disaster zones. The provision of prehospital emergency care (PHEC) in a humanitarian environment requires an innovative approach to overcome the technical challenges of a resource-limited setting. In addition to technical challenges, prehospital practitioners working in a humanitarian environment can expect to be faced with ethically testing situations that they are not familiar with in their usual practice. The organisational and individual ethical decision-making burden can result in significant harms. Therefore, the aim of this paper is to discuss the ethical considerations relevant to providing PHEC during a humanitarian disaster in order that personnel can be more prepared to optimally deliver care. This is a paper commissioned as a part of the Humanitarian and Disaster Relief Operations special issue of BMJ Military Health.
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Affiliation(s)
- Tim Prescott
- Army Medical Service, Camberley, Surrey, UK
- Department of Anaesthesia, Portsmouth Hospitals NHS Trust, Portsmouth, UK
| | - S May
- Emergency Department, Queen Elizabeth Hospital Birmingham, Birmingham, UK
| | - S Horne
- Academic Department of Military Emergency Medicine, Royal Centre for Defence Medicine, Birmingham, UK
- Emergency Department, University Hospitals Plymouth NHS Trust, Plymouth, UK
| | - E Barnard
- Academic Department of Military Emergency Medicine, Royal Centre for Defence Medicine, Birmingham, UK
- Emergency Department, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
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Griepp DW, Miller A, Sorek S, Moawad S, Rahme R. Bilaterally Fixed and Dilated Pupils Are Not the Kiss of Death in Patients with Transtentorial Herniation: A Single Surgeon's Experience. World Neurosurg 2022; 167:e444-e450. [PMID: 35964901 DOI: 10.1016/j.wneu.2022.08.036] [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: 03/26/2022] [Revised: 08/07/2022] [Accepted: 08/08/2022] [Indexed: 10/31/2022]
Abstract
BACKGROUND Bilaterally fixed and dilated pupils in the setting of transtentorial herniation have traditionally been considered a sign of futility. Such patients are often denied life-saving surgery based on the premise that meaningful functional recovery would be extremely unlikely. We sought to determine the survival and functional outcome in a cohort of patients who underwent aggressive medical and surgical management. METHODS Charts of all patients managed by a single surgeon over a 42-month period were retrospectively reviewed. Functional outcome was determined using modified Rankin Scale (mRS). Outcome was classified as good (mRS score 0-3), acceptable (mRS score 4), or poor (mRS score 5-6). RESULTS Patients were 7 men and 2 women with a mean age of 36 years (range, 16-66 years). Etiologies included stroke (4 patients), traumatic brain injury (4 patients), and malignant cerebral edema (1 patient). Preoperative Glasgow Coma Scale scores ranged from 3 to 7, and midline shift was 7-16 mm. All patients received emergency osmotic therapy before decompressive surgery. Time to surgery (from pupillary changes) was <150 minutes for all patients (median 94 minutes; range, 50-148 minutes). At 3 months, 5 patients (55.6%) had recovered, achieving a good (n = 3) or acceptable (n = 2) outcome. The other 4 patients failed to recover and ultimately died of their injury. CONCLUSIONS In well-selected patients with transtentorial herniation and bilaterally fixed and dilated pupils, aggressive and timely medical and surgical management may lead to substantial rates of survival and favorable functional outcome. Preconceived notions of a universally grim prognosis in such patients can lead to self-fulfilling prophecies.
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Affiliation(s)
- Daniel W Griepp
- Division of Neurosurgery, SBH Health System, New York, New York, USA
| | - Aaron Miller
- Division of Neurosurgery, SBH Health System, New York, New York, USA
| | - Sahar Sorek
- Division of Neurosurgery, SBH Health System, New York, New York, USA
| | - Stephanie Moawad
- Division of Neurosurgery, SBH Health System, New York, New York, USA
| | - Ralph Rahme
- Division of Neurosurgery, SBH Health System, New York, New York, USA; CUNY School of Medicine, New York, New York, USA.
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Choi DH, Jeong TS, Kim WK. Clinical Outcome of Patients Diagnosed Traumatic Intracranial Epidural Hematoma With Severe Brain Injury (Glasgow Coma Scale ≤8) Who Undergo Surgery: A Report From the Korean Neuro-Trauma Data Bank System. Korean J Neurotrauma 2022; 18:153-160. [PMID: 36381437 PMCID: PMC9634314 DOI: 10.13004/kjnt.2022.18.e62] [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] [Received: 08/30/2022] [Revised: 09/26/2022] [Accepted: 10/06/2022] [Indexed: 08/19/2023] Open
Abstract
OBJECTIVE To evaluate the clinical outcomes and prognostic factors in surgically treated patients with severe brain injury (Glasgow Coma Scale [GCS] score ≤8) diagnosed with traumatic epidural hematoma (EDH). METHODS From January 2018 to June 2021, 1,122 patients with an initial GCS score ≤8 were retrospectively enrolled in the Korean Neuro-Trauma Data Bank System. Clinical data of 79 surgically treated patients with EDH were compared between the unfavorable (scores of 1-4 on the Glasgow Outcome Scale-Extended [GOSE]) and favorable (score of 5-8 on the GOSE) outcome groups. RESULTS The overall mortality rate was 13.9%, and 60.8% of the patients had good outcomes at six months post-trauma. In the univariate analysis, increasing age (p=0.010), lower initial GCS score (p=0.001), higher Rotterdam computed tomography (CT) score (p=0.012), craniotomy rather than craniectomy (p=0.032), larger EDH volume (p=0.007), and loss of pupillary reactivity (unilateral unreactive pupil, p=0.026; bilateral unreactive pupils, p<0.001), were significantly correlated with unfavorable outcomes. Of these factors, increasing age (p=0.011) and bilateral unreactive pupils (p=0.002) were the most significant risk factors in the multivariate logistic regression analysis. The interval from admission to the brain CT scan was not correlated with the outcome; however, it was significantly longer in the unfavorable outcome group. CONCLUSION Despite severe brain injury, more than half of the patients with EDH had favorable outcomes after surgical treatment. Our findings suggest that prompt diagnosis and surgical treatment should be considered for such cases.
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Affiliation(s)
- Dae Han Choi
- Department of Neurosurgery, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - Tae Seok Jeong
- Department of Neurosurgery, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
- Korea Neuro-Trauma Data Bank Committee, Korean Neurotraumatology Society, Seoul, Korea
| | - Woo Kyung Kim
- Department of Neurosurgery, Gil Medical Center, Gachon University College of Medicine, Incheon, Korea
| | - KNTDB Investigators
- Korea Neuro-Trauma Data Bank Committee, Korean Neurotraumatology Society, Seoul, Korea
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Griepp DW, Miller A, Sorek S, Rahme R. Are bilaterally fixed and dilated pupils the kiss of death in patients with transtentorial herniation? Systematic review and pooled analysis. World Neurosurg 2022; 164:e427-e435. [PMID: 35513282 DOI: 10.1016/j.wneu.2022.04.118] [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] [Received: 01/09/2022] [Accepted: 04/27/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE Bilaterally fixed and dilated pupils (BFDP) in the setting of transtentorial herniation due to a space-occupying lesion have traditionally been considered a sign of futility. As a result, such patients may be denied life-saving decompressive surgery, resulting in very high mortality rates. We sought to determine survival rate and functional outcomes in patients with transtentorial herniation and BFDP following emergency decompressive surgery. METHODS Systematic review of MEDLINE, EMBASE, Cochrane, and Google Scholar databases, using a combination of 15 prespecified keywords, according to PRISMA methodology. Individual patient data were extracted, pooled, and analyzed. RESULTS Twenty-two studies totaling 503 patients were included. Study designs were: prospective cohort (n=1), retrospective cohort (n=15), case report (n=6). Nearly two-thirds of patients (67.7%) were male. Mean age was 41 years (range 3-82). Median preoperative Glasgow coma score (GCS) was 3 (range 3-6). Nearly two-thirds (66.9%) underwent surgical decompression within 2 hours of pupillary changes. Mean follow-up was 7 months (range 1-40). Two-thirds (67%) died. Among survivors, 50.5% had severe disability (GOS 2-3), while 49.5% had good outcome (GOS 4-5), representing 17% of the whole population. Given the methodological limitations, the prognostic value of age, GCS, and time to surgery could not be determined. CONCLUSION The literature suggests a rate of favorable recovery approaching 17% following decompressive surgery in patients with transtentorial herniation and BFDP, secondary to space-occupying lesions. In the setting of stroke or trauma, the clinical finding of BFDP should not be solely relied on as an indicator of futility. Prospective studies are warranted.
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Affiliation(s)
| | - Aaron Miller
- Division of Neurosurgery, SBH Health System, Bronx, NY, USA
| | - Sahar Sorek
- Division of Neurosurgery, SBH Health System, Bronx, NY, USA
| | - Ralph Rahme
- Division of Neurosurgery, SBH Health System, Bronx, NY, USA; CUNY School of Medicine, New York, NY, USA.
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Jain R, The CS, Murphy MM, Pandit AS. Surgical significance of prolonged fixed and dilated pupils in a case of non-traumatic, spontaneously regressing, acute subdural haemorrhage. BMJ Case Rep 2022; 15:e247388. [PMID: 35473704 PMCID: PMC9045004 DOI: 10.1136/bcr-2021-247388] [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] [Accepted: 04/06/2022] [Indexed: 11/04/2022] Open
Abstract
Bilaterally fixed and dilated pupils (BFDP) in traumatic acute subdural haematoma (ASDH) patients represent an ominous sign that portends irreversible brainstem injury and death. Whether patients with spontaneous ASDH and BFDP follow similar outcomes is unknown. We present a mid-60s man, found unconscious, with a Glasgow Coma Scale (GCS) of 4 following 8 days of headaches. Emergency CT imaging demonstrated a large right ASDH and the patient exhibited BFDP for >3 hours despite sedation and mannitol. Neurological improvement and spontaneously reduced SDH thickness were observed 10 hours postadmission, and he was later transferred for craniotomy and ASDH evacuation. His long-term outcomes were good: achieving independence in his activities of daily living and a GCS of 15. To the best of our knowledge, this is the first reported patient with a spontaneous, regressing ASDH and prolonged BFDP who clinically improved. This case raises important questions regarding factors used to determine prognosis and surgical viability for ASDH.
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Affiliation(s)
- Raunak Jain
- Medical School, Faculty of Medical Sciences, University College London, London, UK
| | - Crystallynn Skye The
- Medical School, Faculty of Medical Sciences, University College London, London, UK
| | - Mary M Murphy
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - Anand S Pandit
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
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Tang Z, Yang R, Zhang J, Huang Q, Zhou X, Wei W, Jiang Q. Outcomes of Traumatic Brain-Injured Patients With Glasgow Coma Scale < 5 and Bilateral Dilated Pupils Undergoing Decompressive Craniectomy. Front Neurol 2021; 12:656369. [PMID: 34113309 PMCID: PMC8185205 DOI: 10.3389/fneur.2021.656369] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 03/23/2021] [Indexed: 11/13/2022] Open
Abstract
Objective: Decompressive craniectomy (DC) plays an important role in the treatment of patients with severe traumatic brain injury (sTBI) with mass lesions and intractably elevated intracranial hypertension (ICP). However, whether DC should be performed in patients with bilateral dilated pupils and a low Glasgow Coma Scale (GCS) score is still controversial. This retrospective study explored the clinical outcomes and risk factors for an unfavorable prognosis in sTBI patients undergoing emergency DC with bilateral dilated pupils and a GCS score <5. Methods: The authors reviewed the data from patients who underwent emergency DC from January 2012 to March 2019 in a medical center in China. All data, such as patient demographics, radiological findings, clinical parameters, and preoperative laboratory variables, were extracted. Multivariate logistic regression analysis was performed to determine the factors associated with 30-day mortality and 6-month negative neurological outcome {defined as death or vegetative state [Glasgow Outcome Scale (GOS) score 1-2]}. Results: A total of 94 sTBI patients with bilateral dilated pupils and a GCS score lower than five who underwent emergency DC were enrolled. In total, 74 patients (78.7%) died within 30 days, and 84 (89.4%) had a poor 6-month outcome (GOS 1-2). In multivariate analysis, advanced age (OR: 7.741, CI: 2.288-26.189), prolonged preoperative activated partial thromboplastin time (aPTT) (OR: 7.263, CI: 1.323-39.890), and low GCS (OR: 6.162, CI: 1.478-25.684) were associated with a higher risk of 30-day mortality, while advanced age (OR: 8.812, CI: 1.817-42.729) was the only independent predictor of a poor 6-month prognosis in patients undergoing DC with preoperative bilateral dilated pupils and a GCS score <5. Conclusions: The mortality and disability rates are extremely high in severe TBI patients undergoing emergency DC with bilateral fixed pupils and a GCS score <5. DC is more valuable for younger patients.
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Affiliation(s)
- Zhiji Tang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Ruijin Yang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Jinshi Zhang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Qianliang Huang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Xiaoping Zhou
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Wenjin Wei
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
| | - Qiuhua Jiang
- Department of Neurosurgery, Ganzhou People's Hospital, Ganzhou, China
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Aromatario M, Torsello A, D’Errico S, Bertozzi G, Sessa F, Cipolloni L, Baldari B. Traumatic Epidural and Subdural Hematoma: Epidemiology, Outcome, and Dating. MEDICINA (KAUNAS, LITHUANIA) 2021; 57:medicina57020125. [PMID: 33535407 PMCID: PMC7912597 DOI: 10.3390/medicina57020125] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/20/2021] [Accepted: 01/22/2021] [Indexed: 04/09/2023]
Abstract
Epidural hematomas (EDHs) and subdural hematomas (SDHs), or so-called extra-axial bleedings, are common clinical entities after a traumatic brain injury (TBI). A forensic pathologist often analyzes cases of traumatic EDHs or SDHs due to road accidents, suicides, homicides, assaults, domestic or on-the-job accidents, and even in a medical responsibility scenario. The aim of this review is to give an overview of the published data in the medical literature, useful to forensic pathologists. We mainly focused on the data from the last 15 years, and considered the most updated protocols and diagnostic-therapeutic tools. This study reviews the epidemiology, outcome, and dating of extra-axial hematomas in the adult population; studies on the controversial interdural hematoma are also included.
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Affiliation(s)
| | - Alessandra Torsello
- Section of Legal Medicine, Department of Clinical and Experimental Medicine, University of Foggia, Ospedale Colonnello D’Avanzo, Via degli Aviatori 1, 71100 Foggia, Italy; (A.T.); (F.S.); (L.C.)
| | - Stefano D’Errico
- Department of Medical, Surgical and Health Sciences, University of Trieste, 34100 Trieste, Italy;
| | - Giuseppe Bertozzi
- Section of Legal Medicine, Department of Clinical and Experimental Medicine, University of Foggia, Ospedale Colonnello D’Avanzo, Via degli Aviatori 1, 71100 Foggia, Italy; (A.T.); (F.S.); (L.C.)
- Correspondence:
| | - Francesco Sessa
- Section of Legal Medicine, Department of Clinical and Experimental Medicine, University of Foggia, Ospedale Colonnello D’Avanzo, Via degli Aviatori 1, 71100 Foggia, Italy; (A.T.); (F.S.); (L.C.)
| | - Luigi Cipolloni
- Section of Legal Medicine, Department of Clinical and Experimental Medicine, University of Foggia, Ospedale Colonnello D’Avanzo, Via degli Aviatori 1, 71100 Foggia, Italy; (A.T.); (F.S.); (L.C.)
| | - Benedetta Baldari
- Department of Anatomical, Histological, Forensic and Orthopedic Sciences, Sapienza University of Rome, 00186 Rome, Italy;
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Prognostic Analysis of Emergency Decompressive Craniectomy for Patients with Severe Traumatic Brain Injury with Bilateral Fixed Dilated Pupils. World Neurosurg 2020; 146:e1307-e1317. [PMID: 33307262 DOI: 10.1016/j.wneu.2020.11.162] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 11/27/2020] [Accepted: 11/28/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVE For patients with severe traumatic brain injury (sTBI) with bilateral fixed dilated pupils (BFDP), the value of aggressively decompressive craniectomy (DC) treatment is still controversial. The objective of this study was to analyze and validate the outcome of DC in patients with sTBI with BFDP. METHODS We retrospectively collected data from 44 patients with sTBI with BFDP who underwent DC treatment from July 2011 to June 2018. Outcomes used as indicators were mortality and favorable outcome. The analysis was based on the Glasgow Outcome Scale score recorded at discharge, 6, and 12 months after trauma. RESULTS The overall survival was 36.4% (16/44) at discharge and 25.0% (11/44) at 6 and 12 months, and the favorable outcome (Glasgow Outcome Scale score = 4-5) at discharge, 6, and 12 months after injury was 9.1% (4/44), 13.6% (6/44), and 20.5% (9/44), respectively. Sex (P = 0.046), preoperative Glasgow Coma Scale (GCS) score (P = 0.031), injury-surgery intervals (P = 0.022), and tracheotomy (P = 0.017) were independent associations to 6 and 12 months follow-up survival, whereas only preoperative GCS score (odds ratio, 6.088; confidence interval, 1.172-31.612; P = 0.032) and injury-surgery intervals (odds ratio, 0.241; confidence interval, 0.065-0.893; P = 0.033) were independent associations with 12 months follow-up favorable outcome. CONCLUSIONS BFDP indicates a grave prognostic sign after sTBI, but the higher preoperative GCS score and shorter injury-surgery intervals in patients who underwent DC treatment might independently predict favorable outcome for patients with sTBI with BFDP, and patients might benefit more than expected if the DC treatment were applied more aggressively and positively.
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McClung CD, Anshus JS, Anshus AJ, Baker SR. Bedside Craniostomy and Serial Aspiration with an Intraosseous Drill/Needle to Temporize an Acute Epidural Hemorrhage with Mass Effect. World Neurosurg 2020; 142:218-221. [PMID: 32634633 DOI: 10.1016/j.wneu.2020.06.215] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Revised: 06/26/2020] [Accepted: 06/28/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND This report describes a technique for an immediate mechanical intervention using a familiar tool for emergency physicians and trauma surgeons to temporize acute epidural bleeding with mass effect. The Monro-Kellie Doctrine suggests that immediate removal of some blood will reduce intracranial pressure and mitigate some of the deleterious effects until the neurosurgeon can respond. CASE DESCRIPTION A 38-year-old male with active extradural hemorrhage and expanding hemtoma with mass effect and herniation was treated at the bedside with an intraosseous drill to perform craniostomy and allow serial aspirations of continued bleeding. CONCLUSIONS Bedside craniosotmy with an intraosseous drill can allow for immediate temporizing of a large epidural hemorrhage and be applied by emergency physicians and/or trauma specialists when neurosurgical consultation is delayed. Serial aspirations should be performed when hemorrhage is ongoing and until definitive evacuation is performed.
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Affiliation(s)
- Christian D McClung
- Department of Emergency Medicine, Palomar Health, Escondido, California, USA; Department of Molecular Microbiology and Immunology, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA.
| | - John S Anshus
- Department of Emergency Medicine, Palomar Health, Escondido, California, USA
| | - Alexander J Anshus
- Department of Emergency Medicine, University of California San Diego Medical Center, San Diego, California, USA
| | - Stephen R Baker
- Department of Emergency Nursing, Palomar Health, Escondido, California, USA
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Ssebakumba MK, Lule H, Olweny F, Mabweijano J, Kiryabwire J. Thirty-day clinical outcome of traumatic brain injury patients with acute extradural and subdural hematoma: a cohort study at Mulago National Referral Hospital, Uganda. EGYPTIAN JOURNAL OF NEUROSURGERY 2020. [DOI: 10.1186/s41984-020-0073-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Increasing traumatic brain injury (TBI) has paralleled the need for decompression surgery for acute subdural (ASDH) and acute extradural haematoma (AEDH). Knowledge of key determinants of clinical outcomes of such patients is mandatory to guide treatment protocols.
Objective
To determine the 30-day clinical outcomes and predictor variables for patients with extra-axial hematomas at Mulago National Referral Hospital in Uganda.
Methods
Prospective observational cohort study of 109 patients with computed tomography (CT) confirmed extra-axial hematomas. Ethical clearance was obtained from the School of Medicine Research and Ethics Committee of College of Health Sciences, Makerere University (REC REF. 2018-185). Admitted patients were followed-up and reassessed for Glasgow Outcome Scale (GOS) and final disposition. Multivariate regression analysis was performed using Stata 14.0 (StataCorp. 2015) at 95% confidence interval, regarding p < 0.05 as statistically significant.
Results
The overall proportion of favorable outcome was 71.7% (n = 71), with 42.3% (n = 11) and 81.7% (n = 58) for ASDH and AEDH, respectively (p = 0.111). Factors associated with a favorable outcome were admission systolic BP > 90 mmHg [IRR = 0.88 (0.26–0.94) 95%CI, p = 0.032), oxygen saturation > 90% [IRR = 0.5 (0.26–0.94) 95%CI, p = 0.030] and diagnosis AEDH [IRR = 0.53 (0.30–0.92) 95%CI, p = 0.025). Moderate TBI [IRR = 4.57 (1.15–18.06) 95%CI, p = 0.03] and severe TBI [IRR = 6.79 (2.32–19.86) 95%CI, p < 0.001] were significantly associated with unfavorable outcomes.
Conclusion
The study revealed that post resuscitation GCS, systolic BP, oxygen circulation, and diagnosis of AEDH at admission are the most important determinants of outcome for patients with extra-axial intracranial hematomas. These findings are valuable for the triaging teams in resource-constrained settings.
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Howard A, Krishnan V, Lane G, Caird J. Cranial burr holes in the emergency department: to drill or not to drill? Emerg Med J 2019; 37:151-153. [PMID: 31888954 DOI: 10.1136/emermed-2019-208943] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 11/22/2019] [Accepted: 12/09/2019] [Indexed: 11/03/2022]
Abstract
The practice of trepanning (referred to today as a craniotomy) dates back to the Neolithic period. Reasons for drilling a hole through the skull evolved from releasing evil spirits and curing insanity to practical management of head injuries in ancient Greece and Rome. Today, craniotomy or drilling a burr hole through the skull is very much the purview of the neurosurgeon. Yet one could argue that the procedure itself is more 'bone surgery' than 'brain surgery'. Nevertheless, despite the fact that head injury is a common presentation at district general hospitals and traumatic extra-axial haemorrhages are encountered often, the straightforward skillset required to drill a burr hole as a pretransfer, temporising, life-saving measure is seldom taught and has never gained traction. What we advocate in this article is the adaptation and novel application of an old, tried and tested technique in new hands. The critical pathophysiological turning point of any expanding extra-axial haemorrhage is the inflection point on the volume/Intracranial pressure (ICP) curve beyond which compensation is impossible. The subsequent rising ICP initiates a predictable continuum of clinical signs signalling progressive herniation. There are few emergencies as time-critical as a patient with an isolated, expanding extradural haemorrhage embarking on a trajectory of rostrocaudal deterioration and inevitable death. In many cases, the tragedy is compounded by the knowledge that such a patient probably has a healthy underlying brain, often evidenced by a lucid period after trauma. Our emergency department is attached to a small 300-bed District General Hospital (DGH) on the rural North West coast of Ireland. We are 262 km distant by road from a national neurosciences department that can, at best, be reached in 2 hours and 30 min. Quality improvement review of years of dismal outcomes in patients such as those described earlier with potentially remediable pathology prompted research and development of the skillset we are now able to offer, an old technique in new hands.
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Affiliation(s)
- Alan Howard
- Emergency Department, Letterkenny University Hospital, Letterkenny, Donegal, Ireland
| | - Vinaithan Krishnan
- Emergency Department, Letterkenny University Hospital, Letterkenny, Donegal, Ireland
| | - Gerard Lane
- Emergency Department, Letterkenny University Hospital, Letterkenny, Donegal, Ireland
| | - John Caird
- Department of Neurosurgery, Beaumont Hospital, Dublin, Ireland
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Vaca SD, Kuo BJ, Nickenig Vissoci JR, Staton CA, Xu LW, Muhumuza M, Ssenyonjo H, Mukasa J, Kiryabwire J, Rice HE, Grant GA, Haglund MM. Temporal Delays Along the Neurosurgical Care Continuum for Traumatic Brain Injury Patients at a Tertiary Care Hospital in Kampala, Uganda. Neurosurgery 2019; 84:95-103. [PMID: 29490070 PMCID: PMC6292785 DOI: 10.1093/neuros/nyy004] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 02/16/2018] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Significant care continuum delays between acute traumatic brain injury (TBI) and definitive surgery are associated with poor outcomes. Use of the "3 delays" model to evaluate TBI outcomes in low- and middle-income countries has not been performed. OBJECTIVE To describe the care continuum, using the 3 delays framework, and its association with TBI patient outcomes in Kampala, Uganda. METHODS Prospective data were collected for 563 TBI patients presenting to a tertiary hospital in Kampala from 1 June to 30 November 2016. Four time intervals were constructed along 5 time points: injury, hospital arrival, neurosurgical evaluation, computed tomography (CT) results, and definitive surgery. Time interval differences among mild, moderate, and severe TBI and their association with mortality were analyzed. RESULTS Significant care continuum differences were observed for interval 3 (neurosurgical evaluation to CT result) and 4 (CT result to surgery) between severe TBI patients (7 h for interval 3 and 24 h for interval 4) and mild TBI patients (19 h for interval 3 and 96 h for interval 4). These postarrival delays were associated with mortality for mild (P = .05) and moderate TBI (P = .03) patients. Significant hospital arrival delays for moderate TBI patients were associated with mortality (P = .04). CONCLUSION Delays for mild and moderate TBI patients were associated with mortality, suggesting that quality improvement interventions could target current triage practices. Future research should aim to understand the contributors to delays along the care continuum, opportunities for more effective resource allocation, and the need to improve prehospital logistical referral systems.
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Affiliation(s)
- Silvia D Vaca
- Stanford University School of Medicine, Palo Alto, California
- Stanford Center for Innovation in Global Health, Palo Alto, California
| | - Benjamin J Kuo
- Duke University Division of Global Neurosurgery and Neurology, Durham, North Carolina
- Duke University Global Health Institute, Durham, North Carolina
- Duke-NUS Medical School, Singapore, Singapore
| | - Joao Ricardo Nickenig Vissoci
- Duke University Division of Global Neurosurgery and Neurology, Durham, North Carolina
- Duke-NUS Medical School, Singapore, Singapore
- Duke Emergency Medicine, Duke University Medical Center, Durham, North Carolina
| | - Catherine A Staton
- Duke University Division of Global Neurosurgery and Neurology, Durham, North Carolina
- Duke-NUS Medical School, Singapore, Singapore
- Duke Emergency Medicine, Duke University Medical Center, Durham, North Carolina
| | - Linda W Xu
- Stanford Center for Innovation in Global Health, Palo Alto, California
- Department of Neurosurgery, Stanford University Medical Center, Palo Alto, California
| | | | | | - John Mukasa
- Department of Neurosurgery, Mulago Hospital, Kampala, Uganda
| | - Joel Kiryabwire
- Department of Neurosurgery, Mulago Hospital, Kampala, Uganda
| | - Henry E Rice
- Department of Surgery, Duke University Medical Center, Durham, North Carolina
| | - Gerald A Grant
- Stanford Center for Innovation in Global Health, Palo Alto, California
- Department of Neurosurgery, Stanford University Medical Center, Palo Alto, California
| | - Michael M Haglund
- Duke University Division of Global Neurosurgery and Neurology, Durham, North Carolina
- Duke University Global Health Institute, Durham, North Carolina
- Department of Neurosurgery, Duke University Medical Center, Durham, North Carolina
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van Essen TA, Dijkman MD, Cnossen MC, Moudrous W, Ardon H, Schoonman GG, Steyerberg EW, Peul WC, Lingsma HF, de Ruiter GCW. Comparative Effectiveness of Surgery for Traumatic Acute Subdural Hematoma in an Aging Population. J Neurotrauma 2018; 36:1184-1191. [PMID: 30234429 DOI: 10.1089/neu.2018.5869] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
There is uncertainty as to the optimal initial management of patients with traumatic acute subdural hematoma, leading to regional variation in surgical policy. This can be exploited to compare the effect of various management strategies and determine best practices. This article reports such a comparative effectiveness analysis of a retrospective observational cohort of traumatic acute subdural hematoma patients in two geographically distinct neurosurgical departments chosen for their - a-priori defined - diverging treatment preferences. Region A favored a strategy focused on surgical hematoma evacuation, whereas region B employed a more conservative approach, performing primary surgery less often. Region was used as a proxy for preferred treatment strategy to compare outcomes between groups, adjusted for potential confounders using multivariable logistic regression with imputation of missing data. In total, 190 patients were included: 108 from region A and 82 from region B. There were 104 males (54.7%). Matching current epidemiological developments, the median age was relatively high at 68 years (interquartile range [IQR], 54-76). Baseline characteristics were comparable between regions. Primary evacuation was performed in 84% of patients in region A and in 65% of patients in region B (p < 0.01). Mortality was lower in region A (37% vs. 45%, p = 0.29), as was unfavorable outcome (53% vs. 62%, p = 0.23). The strategy favoring surgical evacuation was associated with significantly lower odds of mortality (odds ratio [OR]: 0.43; 95% confidence interval [CI]: 0.21-0.88) and unfavorable outcome (OR: 0.53; 95% CI: 0.27-1.02) 3-9 months post-injury. Therefore, in the aging population of patients with acute subdural hematoma, a treatment strategy favoring emergency hematoma evacuation might be associated with lower odds of mortality and unfavorable outcome.
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Affiliation(s)
- Thomas A van Essen
- 1 Department of Neurosurgery, Leiden University Medical Center, Leiden, The Netherlands.,2 Department of Neurosurgery, Medial Center Haaglanden, The Hague, The Netherlands
| | - Mark D Dijkman
- 1 Department of Neurosurgery, Leiden University Medical Center, Leiden, The Netherlands
| | - Maryse C Cnossen
- 3 Center for Medical Decision Sciences, Department of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Walid Moudrous
- 4 Department of Neurology, Elisabeth-Tweesteden Hospital, Tilburg, The Netherlands.,5 Department of Neurology, Maasstad Hospital, Rotterdam, The Netherlands
| | - Hilko Ardon
- 6 Department of Neurosurgery, Elisabeth-Tweesteden Hospital, Tilburg, The Netherlands
| | - Guus G Schoonman
- 4 Department of Neurology, Elisabeth-Tweesteden Hospital, Tilburg, The Netherlands
| | - Ewout W Steyerberg
- 3 Center for Medical Decision Sciences, Department of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands.,7 Department of Medical Statistics and Bioinformatics,, Leiden University Medical Center, Leiden, The Netherlands
| | - Wilco C Peul
- 1 Department of Neurosurgery, Leiden University Medical Center, Leiden, The Netherlands.,2 Department of Neurosurgery, Medial Center Haaglanden, The Hague, The Netherlands
| | - Hester F Lingsma
- 3 Center for Medical Decision Sciences, Department of Public Health, Erasmus Medical Center, Rotterdam, The Netherlands
| | - Godard C W de Ruiter
- 2 Department of Neurosurgery, Medial Center Haaglanden, The Hague, The Netherlands
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18
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Alliez JR, Kaya JM, Leone M. Ematomi intracranici post-traumatici in fase acuta. Neurologia 2017. [DOI: 10.1016/s1634-7072(17)86804-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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19
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Chieregato A, Venditto A, Russo E, Martino C, Bini G. Aggressive medical management of acute traumatic subdural hematomas before emergency craniotomy in patients presenting with bilateral unreactive pupils. A cohort study. Acta Neurochir (Wien) 2017; 159:1553-1559. [PMID: 28435989 DOI: 10.1007/s00701-017-3190-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 04/13/2017] [Indexed: 12/22/2022]
Abstract
BACKGROUND The outcome of patients with severe traumatic brain injury (TBI) and acute traumatic subdural hematoma (aSDH) admitted to the emergency room with bilaterally dilated, unreactive pupils (bilateral mydriasis) is notoriously poor. METHODS Of 2074 TBI patients consecutively admitted to our facility between 1997 and 2012, 115 had a first CT scan with aSDH, unreactive bilateral mydriasis, and a Glasgow Coma Score of 3 or 4. Sixty-two patients were unoperated and died within hours or a few days. The remaining 53 patients (2.5% of the 2074 consecutive patients) were scheduled for emergent evacuation of the aSDH. We compared three different dosages of mannitol to landmark different comprehensive levels of treatment: (1) a "basic" level of treatment characterized by a single conventional dose (18 to 36 g), (2) "reinforced" treatment landmarked by a single high dose (54 to 72 g), and (3) "aggressive" treatment landmarked by a single high dose (90 to 106 g). Doses above 36 g were administered intravenously over a period of 5 min. RESULTS Of the 53 selected patients, 7 were aggressively managed (13.2%) and 24 (45.3%) received reinforced treatment. Rates of hyperventilation and barbiturate bolus administration were appropriately associated with increasing doses of mannitol. After adjustment for age, aggressive management was significantly associated with a lower risk of death and persistent vegetative state [adjusted OR 0.016 (95% 0.001-0.405)]. Patients surviving after aggressive management suffered more severe disability at 1 year. CONCLUSION The study shows an association between reduced mortality and persistent vegetative state, albeit at the cost of increased long-term severe disability in survivors, and aggressive medical preoperative management of mydriatic patients with aSDH following TBI.
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Affiliation(s)
- Arturo Chieregato
- Neurorianimazione, ASST Grande Ospedale Metropolitano Niguarda, Piazza Ospedale Maggiore 3, 20162, Milan, Italy.
| | - Alessandra Venditto
- Ospedale "M Bufalini", Anestesia e Rianimazione, Area Vasta Romagna, Cesena, Italy
| | - Emanuele Russo
- Ospedale "M Bufalini", Anestesia e Rianimazione, Area Vasta Romagna, Cesena, Italy
| | - Costanza Martino
- Ospedale "M Bufalini", Anestesia e Rianimazione, Area Vasta Romagna, Cesena, Italy
| | - Giovanni Bini
- Ospedale "M Bufalini", Anestesia e Rianimazione, Area Vasta Romagna, Cesena, Italy
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Abstract
PURPOSE OF REVIEW Athletic neurosurgical emergencies are injuries that can lead to mortality or significant morbidity and require immediate recognition and treatment. This review article discusses the epidemiology of sports-related traumatic brain injury (TBI) with an attempt to quantify the incidence of neurosurgical emergencies in sports. Emergencies such as intracranial hemorrhage, second impact syndrome, vascular injuries, and seizures are discussed. RECENT FINDINGS The incidence of sports-related TBI presenting to level I or II trauma centers in the USA is about 10 in 100,000 population per year. About 14 % of the adult sports-related TBIs and 13 % of the pediatric sports-related TBIs were moderate or severe in nature. Patients presenting with headache and neck pain should prompt further investigation for cervical spine and vascular injuries. CT angiography is becoming the modality of choice to screen for blunt cerebrovascular injuries. The treatment of these injuries remains controversial. High-quality evidence in sports-related TBI is lacking. Further research is required to help guide management of this increasingly prevalent condition. The role of prevention and education should also not be underestimated.
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Affiliation(s)
- Vin Shen Ban
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8855 USA
| | - James A. Botros
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8855 USA
| | - Christopher J. Madden
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8855 USA
| | - H. Hunt Batjer
- Department of Neurological Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX 75390-8855 USA
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