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Angelini C, Zangrossi P, Mantovani G, Cavallo MA, De Bonis P, Scerrati A. The effect of antiplatelet and anticoagulant therapies on clinical outcome of patients undergoing decompressive craniectomy: a systematic review. Front Neurol 2024; 15:1336760. [PMID: 38385039 PMCID: PMC10879343 DOI: 10.3389/fneur.2024.1336760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Accepted: 01/22/2024] [Indexed: 02/23/2024] Open
Abstract
Objective This systematic review aims to investigate a potential correlation between the administration of antiplatelets (APs) or anticoagulants (ACs) and perioperative complications, with a particular focus on hemorrhagic events, in patients undergoing decompressive craniectomy (DC). Additionally, the secondary objective is to assess the neurological outcomes in patients undergoing DC while taking APs/ACs, comparing them to patients not on APs/ACs. Methods The study utilized PubMed and Science Direct as primary online medical databases for the systematic review. Articles underwent screening based on title, abstract, and full-text review. Four studies meeting the inclusion criteria were selected for comprehensive analysis. Results Our findings suggest that the administration of APs/ACs in patients undergoing DC does not significantly impact functional outcomes. Notably, the occurrence of rebleeding within 6 months and other complications, including infections, appears to be less frequent in patients taking APs compared to those not taking APs/ACs. Conclusion Literature-derived data on the association between APs/ACs and DC presented considerable heterogeneity and insufficient volume for robust statistical analysis. Consequently, a definitive conclusion regarding the influence of suspending or continuing these therapies on complications and clinical outcomes cannot be confidently reached at present. To address this, a large-scale prospective study is warranted to gather substantial and precise data, facilitating a nuanced understanding of how to balance the risks and benefits associated with antiplatelet and anticoagulant agents in the context of decompressive craniectomy.
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Affiliation(s)
- Chiara Angelini
- Department of Neurosurgery, Sant’Anna University Hospital, Ferrara, Italy
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Pietro Zangrossi
- Department of Neurosurgery, Sant’Anna University Hospital, Ferrara, Italy
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Giorgio Mantovani
- Department of Neurosurgery, Sant’Anna University Hospital, Ferrara, Italy
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Michele Alessandro Cavallo
- Department of Neurosurgery, Sant’Anna University Hospital, Ferrara, Italy
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
| | - Pasquale De Bonis
- Department of Neurosurgery, Sant’Anna University Hospital, Ferrara, Italy
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
- Minimally Invasive Neurosurgery Unit, Ferrara University Hospital, Ferrara, Italy
| | - Alba Scerrati
- Department of Neurosurgery, Sant’Anna University Hospital, Ferrara, Italy
- Department of Translational Medicine, University of Ferrara, Ferrara, Italy
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Does the Timing of the Surgery Have a Major Role in Influencing the Outcome in Elders with Acute Subdural Hematomas? J Pers Med 2022; 12:jpm12101612. [PMID: 36294751 PMCID: PMC9604688 DOI: 10.3390/jpm12101612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/19/2022] [Accepted: 09/23/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The incidence of traumatic acute subdural hematomas (ASDH) in the elderly is increasing. Despite surgical evacuation, these patients have poor survival and low rate of functional outcome, and surgical timing plays no clear role as a predictor. We investigated whether the timing of surgery had a major role in influencing the outcome in these patients. METHODS We retrospectively retrieved clinical and radiological data of all patients ≥70 years operated on for post-traumatic ASDH in a 3 year period in five Italian hospitals. Patients were divided into three surgical timing groups from hospital arrival: ultra-early (within 6 h); early (6-24 h); and delayed (after 24 h). Outcome was measured at discharge using two endpoints: survival (alive/dead) and functional outcome at the Glasgow Outcome Scale (GOS). Univariate and multivariate predictor models were constructed. RESULTS We included 136 patients. About 33% died as a result of the consequences of ASDH and among the survivors, only 24% were in good functional outcome at discharge. Surgical timing groups appeared different according to presenting the Glasgow Outcome Scale (GCS), which was on average lower in the ultra-early surgery group, and radiological findings, which appeared worse in the same group. Delayed surgery was more frequent in patients with subacute clinical deterioration. Surgical timing appeared to be neither associated with survival nor with functional outcome, also after stratification for preoperative GCS. Preoperative midline shift was the strongest outcome predictor. CONCLUSIONS An earlier surgery was offered to patients with worse clinical-radiological findings. Additionally, after stratification for GCS, it was not associated with better outcome. Among the radiological markers, preoperative midline shift was the strongest outcome predictor.
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Liu Y, Liu X, Chen Z, Wang Y, Li J, Gong J, He A, Zhao M, Yang C, Yang W, Wang Z. Evaluation of decompressive craniectomy in mice after severe traumatic brain injury. Front Neurol 2022; 13:898813. [PMID: 35959411 PMCID: PMC9360741 DOI: 10.3389/fneur.2022.898813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 06/30/2022] [Indexed: 11/24/2022] Open
Abstract
Decompressive craniectomy (DC) is of great significance for relieving acute intracranial hypertension and saving lives after traumatic brain injury (TBI). In this study, a severe TBI mouse model was created using controlled cortical impact (CCI), and a surgical model of DC was established. Furthermore, a series of neurological function assessments were performed to better understand the pathophysiological changes after DC. In this study, mice were randomly allocated into three groups, namely, CCI group, CCI+DC group, and Sham group. The mice in the CCI and CCI+DC groups received CCI after opening a bone window, and after brain injury, immediately returned the bone window to simulate skull condition after a TBI. The CCI+DC group underwent DC and contused tissue removal 6 h after CCI. The mice in the CCI group underwent the same anesthesia process; however, no further treatment of the bone window and trauma was performed. The mice in the Sham group underwent anesthesia and the process of opening the skin and bone window, but not in the CCI group. Changes in Modified Neurological Severity Score, rotarod performance, Morris water maze, intracranial pressure (ICP), cerebral blood flow (CBF), brain edema, blood–brain barrier (BBB), inflammatory factors, neuronal apoptosis, and glial cell expression were evaluated. Compared with the CCI group, the CCI+DC group had significantly lower ICP, superior neurological and motor function at 24 h after injury, and less severe BBB damage after injury. Most inflammatory cytokine expressions and the number of apoptotic cells in the brain tissue of mice in the CCI+DC group were lower than in the CCI group at 3 days after injury, with markedly reduced astrocyte and microglia expression. However, the degree of brain edema in the CCI+DC group was greater than in the CCI group, and neurological and motor functions, as well as spatial cognitive and learning ability, were significantly poorer at 14 days after injury.
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Affiliation(s)
- Yuheng Liu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
| | - Xuanhui Liu
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
| | - Zhijuan Chen
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Yuanzhi Wang
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
- Department of Pharmacy, Tianjin Medical University General Hospital, Tianjin, China
| | - Jing Li
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
| | - Junjie Gong
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
| | - Anqi He
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
| | - Mingyu Zhao
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
| | - Chen Yang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
| | - Weidong Yang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Weidong Yang
| | - Zengguang Wang
- Department of Neurosurgery, Tianjin Medical University General Hospital, Tianjin, China
- Tianjin Neurological Institute, Key Laboratory of Post-Neuroinjury Neuro-repair and Regeneration in Central Nervous System, Ministry of Education and Tianjin, Tianjin, China
- *Correspondence: Zengguang Wang
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Vychopen M, Schneider M, Borger V, Schuss P, Behning C, Vatter H, Güresir E. Complete hemispheric exposure vs. superior sagittal sinus sparing craniectomy: incidence of shear-bleeding and shunt-dependency. Eur J Trauma Emerg Surg 2022; 48:2449-2457. [PMID: 34605961 PMCID: PMC9192399 DOI: 10.1007/s00068-021-01789-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 09/01/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Decompressive hemicraniectomy (DC) has been established as a standard therapeutical procedure for raised intracranial pressure. However, the size of the DC remains unspecified. The aim of this study was to analyze size related complications following DC. METHODS Between 2013 and 2019, 306 patients underwent DC for elevated intracranial pressure at author´s institution. Anteroposterior and craniocaudal DC size was measured according to the postoperative CT scans. Patients were divided into two groups with (1) exposed superior sagittal sinus (SE) and (2) without superior sagittal sinus exposure (SC). DC related complications e.g. shear-bleeding at the margins of craniectomy and secondary hydrocephalus were evaluated and compared. RESULTS Craniectomy size according to anteroposterior diameter and surface was larger in the SE group; 14.1 ± 1 cm vs. 13.7 ± 1.2 cm, p = 0.003, resp. 222.5 ± 40 cm2 vs. 182.7 ± 36.9 cm2, p < 0.0001. The SE group had significantly lower rates of shear-bleeding: 20/176 patients; (11%), compared to patients of the SC group; 36/130 patients (27%), p = 0.0003, OR 2.9, 95% CI 1.6-5.5. There was no significant difference in the incidence of shunt-dependent hydrocephalus; 19/130 patients (14.6%) vs. 24/176 patients (13.6%), p = 0.9. CONCLUSIONS Complete hemispheric exposure in terms of DC with SE was associated with significantly lower levels of iatrogenic shear-bleedings compared to a SC-surgical regime. Although we did not find significant outcome difference, our findings suggest aggressive craniectomy regimes including SE to constitute the surgical treatment strategy of choice for malignant intracranial pressure.
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Affiliation(s)
- Martin Vychopen
- Department of Neurosurgery, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Matthias Schneider
- Department of Neurosurgery, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Valeri Borger
- Department of Neurosurgery, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Patrick Schuss
- Department of Neurosurgery, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Charlotte Behning
- Department of Medical Biometry, Informatics and Epidemiology, Universität Bonn, Institut für Medizinische Biometrie, Informatik und Epidemiologie (IMBIE), Bonn, Germany
| | - Hartmut Vatter
- Department of Neurosurgery, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
| | - Erdem Güresir
- Department of Neurosurgery, University Hospital Bonn, Venusberg Campus 1, 53127 Bonn, Germany
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5
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Hu J, Sokh V, Nguon S, Heng YV, Husum H, Kloster R, Odland JØ, Xu S. Emergency Craniotomy and Burr-Hole Trephination in a Low-Resource Setting: Capacity Building at a Regional Hospital in Cambodia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116471. [PMID: 35682054 PMCID: PMC9179964 DOI: 10.3390/ijerph19116471] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 05/22/2022] [Accepted: 05/24/2022] [Indexed: 12/04/2022]
Abstract
To evaluate the teaching effect of a trauma training program in emergency cranial neurosurgery in Cambodia on surgical outcomes for patients with traumatic brain injury (TBI). We analyzed the data of TBI patients who received emergency burr-hole trephination or craniotomy from a prospective, descriptive cohort study at the Military Region 5 Hospital between January 2015 and December 2016. TBI patients who underwent emergency cranial neurosurgery were primarily young men, with acute epidural hematoma (EDH) and acute subdural hematoma (SDH) as the most common diagnoses and with long transfer delay. The incidence of favorable outcomes three months after chronic intracranial hematoma, acute SDH, acute EDH, and acute intracerebral hematoma were 96.28%, 89.2%, 93%, and 97.1%, respectively. Severe traumatic brain injury was associated with long-term unfavorable outcomes (Glasgow Outcome Scale of 1–3) (OR = 23.9, 95% CI: 3.1–184.4). Surgical outcomes at 3 months appeared acceptable. This program in emergency cranial neurosurgery was successful in the study hospital, as evidenced by the fact that the relevant surgical capacity of the regional hospital increased from zero to an acceptable level.
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Affiliation(s)
- Jingjing Hu
- Department of Public Health and Nursing, Norwegian University of Science and Technology, 7491 Trondheim, Norway;
| | - Vannara Sokh
- Military Region 5 Hospital, Battambang, Cambodia; (V.S.); (S.N.)
| | - Sophy Nguon
- Military Region 5 Hospital, Battambang, Cambodia; (V.S.); (S.N.)
| | - Yang Van Heng
- Trauma Care Foundation Cambodia, Battambang, Cambodia;
| | - Hans Husum
- Tromsø Mine Victim Resource Center, University Hospital North Norway, 9038 Tromsø, Norway; (H.H.); (R.K.)
- Department of Community Medicine, UiT the Arctic University of Norway, 9019 Tromsø, Norway
| | - Roar Kloster
- Tromsø Mine Victim Resource Center, University Hospital North Norway, 9038 Tromsø, Norway; (H.H.); (R.K.)
- Department of Neurosurgery, University Hospital of North Norway, 9038 Tromsø, Norway
| | - Jon Øyvind Odland
- Department of Public Health and Nursing, Norwegian University of Science and Technology, 7491 Trondheim, Norway;
- Correspondence: (J.Ø.O.); (S.X.)
| | - Shanshan Xu
- Department of Public Health and Nursing, Norwegian University of Science and Technology, 7491 Trondheim, Norway;
- Center for International Health, Department of Global Public Health and Primary Care, University of Bergen, 5009 Bergen, Norway
- Correspondence: (J.Ø.O.); (S.X.)
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Adatia K, Newcombe VFJ, Menon DK. Contusion Progression Following Traumatic Brain Injury: A Review of Clinical and Radiological Predictors, and Influence on Outcome. Neurocrit Care 2021; 34:312-324. [PMID: 32462411 PMCID: PMC7253145 DOI: 10.1007/s12028-020-00994-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Secondary injuries remain an important cause of the morbidity and mortality associated with traumatic brain injury (TBI). Progression of cerebral contusions occurs in up to 75% of patients with TBI, and this contributes to subsequent clinical deterioration and requirement for surgical intervention. Despite this, the role of early clinical and radiological factors in predicting contusion progression remains relatively poorly defined due to studies investigating progression of all types of hemorrhagic injuries as a combined cohort. In this review, we summarize data from recent studies on factors which predict contusion progression, and the effect of contusion progression on clinical outcomes.
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Affiliation(s)
- Krishma Adatia
- Division of Anaesthesia, University of Cambridge, Cambridge, UK.
| | | | - David K Menon
- Division of Anaesthesia, University of Cambridge, Cambridge, UK
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7
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Cepeda S, Castaño-León AM, Munarriz PM, Paredes I, Panero I, Eiriz C, Gómez PA, Lagares A. Effect of decompressive craniectomy in the postoperative expansion of traumatic intracerebral hemorrhage: a propensity score-based analysis. J Neurosurg 2020; 132:1623-1635. [PMID: 31026834 DOI: 10.3171/2019.2.jns182025] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2018] [Accepted: 02/04/2019] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Traumatic intracerebral hemorrhage (TICH) represents approximately 13%-48% of the lesions after a traumatic brain injury (TBI), and hemorrhagic progression (HP) occurs in 38%-63% of cases. In previous studies, decompressive craniectomy (DC) has been characterized as a risk factor in the HP of TICH; however, few studies have focused exclusively on this relationship. The object of the present study was to analyze the relationship between DC and the growth of TICH and to reveal any correlation with the size of the craniectomy, degree of cerebral parenchymal herniation (CPH), or volumetric expansion of the TICH. METHODS The authors retrospectively analyzed the records of 497 adult patients who had been consecutively admitted after suffering a severe or moderate closed TBI. An inclusion criterion was presentation with one or more TICHs on the initial or control CT. Demographic, clinical, radiological, and treatment variables were assessed for associations. RESULTS Two hundred three patients presenting with 401 individual TICHs met the selection criteria. TICH growth was observed in 281 cases (70.1%). Eighty-two cases (20.4%) underwent craniectomy without TICH evacuation. In the craniectomy group, HP was observed in 71 cases (86.6%); in the noncraniectomy group (319 cases), HP occurred in 210 cases (65.8%). The difference in the incidence of HP between the two groups was statistically significant (OR 3.41, p < 0.01). The mean area of the craniectomy was 104.94 ± 27.5 cm2, and the mean CPH distance through the craniectomy was 17.85 ± 11.1 mm. The mean increase in the TICH volume was greater in the groups with a craniectomy area > 115 cm2 and CPH > 25 mm (16.12 and 14.47 cm3, respectively, p = 0.01 and 0.02). After calculating the propensity score (PS), the authors followed three statistical methods-matching, stratification, and inverse probability treatment weighting (IPTW)-thereby obtaining an adequate balance of the covariates. A statistically significant relationship was found between HP and craniectomy (OR 2.77, p = 0.004). This correlation was confirmed with the three methodologies based on the PS with odds greater than 2. CONCLUSIONS DC is a risk factor for the growth of TICH, and there is also an association between the size of the DC and the magnitude of the volume increase in the TICH.
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Affiliation(s)
- Santiago Cepeda
- 1Department of Neurosurgery, University Hospital Río Hortega, Valladolid
- 3University Complutense, Madrid, Spain
| | - Ana María Castaño-León
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Pablo M Munarriz
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Igor Paredes
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Irene Panero
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Carla Eiriz
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Pedro A Gómez
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
| | - Alfonso Lagares
- 2Department of Neurosurgery, University Hospital 12 de Octubre, Instituto de Investigación i+12, Madrid; and
- 3University Complutense, Madrid, Spain
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Sun H, Wang H, Diao Y, Tu Y, Li X, Zhao W, Ren J, Zhang S. Large retrospective study of artificial dura substitute in patients with traumatic brain injury undergo decompressive craniectomy. Brain Behav 2018; 8:e00907. [PMID: 29761002 PMCID: PMC5943738 DOI: 10.1002/brb3.907] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Revised: 10/26/2017] [Accepted: 11/09/2017] [Indexed: 12/16/2022] Open
Abstract
Background Decompressive craniectomy is widely used for treating patients with traumatic brain injury (TBI). Usually patients have dura mater defect due to surgery or injury itself. The defective area may left open or repaired by artificial dura substitutes. A variety of artificial dura substitutes have been used for this purpose. Objective This study aimed to evaluate bovine-derived pericardium membrane as artificial dural material for patients with decompressive craniectomy. Methods Totally 387 patients with severe TBI in our hospital were included in this study. Among them, 192 patients were treated with standard decompressive craniectomy without dura repair (control group). One hundred and ninety-five TBI patients were treated with dura repair by artificial dura materials (ADM). Nonlyophilized bovine pericardium membranes were used as artificial dura material. The postoperative complications were compared in both groups, including infection, seizure, and cerebrospinal fluid (CSF) leakage. Results Patients in control group have higher complication rates than patients in ADM group, including subcutaneous hematoma (13.02% in control vs. 4.01% in ADM group, p = .004), infection (12.5% in control vs. 5.64% in ADM group, p = .021), CSF leakage (13.02% in control vs. 5.13% in ADM group, p = .012), and seizure (10.42% in control vs. 3.08% in ADM group, p = .007). Patients in ADM group are only associated with higher incidence of foreign body reaction (6 of 195 patients in ADM vs. none from control group). Conclusion Bovine-derived pericardium membranes are successfully used as artificial dural substitutes for decompressive craniectomy. Patients with ADM have better clinical outcome than control group.
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Affiliation(s)
- Hongtao Sun
- Sixth Department of Neurosurgery, Brain CenterAffiliated Hospital of Logistics University of People's Armed Police ForceTianjinChina
| | - Hongda Wang
- Division of Clinical MedicineChongqing Medical UniversityChongqingChina
| | - Yunfeng Diao
- Sixth Department of Neurosurgery, Brain CenterAffiliated Hospital of Logistics University of People's Armed Police ForceTianjinChina
| | - Yue Tu
- Brain CenterAffiliated Hospital of Logistics University of People's Armed Police ForceTianjinChina
| | - Xiaohong Li
- Brain CenterAffiliated Hospital of Logistics University of People's Armed Police ForceTianjinChina
| | - Wanyong Zhao
- Sixth Department of Neurosurgery, Brain CenterAffiliated Hospital of Logistics University of People's Armed Police ForceTianjinChina
| | - Jibin Ren
- Sixth Department of Neurosurgery, Brain CenterAffiliated Hospital of Logistics University of People's Armed Police ForceTianjinChina
| | - Sai Zhang
- Brain CenterAffiliated Hospital of Logistics University of People's Armed Police ForceTianjinChina
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Kramer AH, Deis N, Ruddell S, Couillard P, Zygun DA, Doig CJ, Gallagher C. Decompressive Craniectomy in Patients with Traumatic Brain Injury: Are the Usual Indications Congruent with Those Evaluated in Clinical Trials? Neurocrit Care 2017; 25:10-9. [PMID: 26732269 DOI: 10.1007/s12028-015-0232-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND In patients with traumatic brain injury (TBI), multicenter randomized controlled trials have assessed decompressive craniectomy (DC) exclusively as treatment for refractory elevation of intracranial pressure (ICP). DC reliably lowers ICP but does not necessarily improve outcomes. However, some patients undergo DC as treatment for impending or established transtentorial herniation, irrespective of ICP. METHODS We performed a population-based cohort study assessing consecutive patients with moderate-severe TBI. Indications for DC were compared with enrollment criteria for the DECRA and RESCUE-ICP trials. RESULTS Of 644 consecutive patients, 51 (8 %) were treated with DC. All patients undergoing DC had compressed basal cisterns, 82 % had at least temporary preoperative loss of ≥1 pupillary light reflex (PLR), and 80 % had >5 mm of midline shift. Most DC procedures (67 %) were "primary," having been performed concomitantly with evacuation of a space-occupying lesion. ICP measurements influenced the decision to perform DC in 18 % of patients. Only 10 and 16 % of patients, respectively, would have been eligible for the DECRA and RESCUE-ICP trials. DC improved basal cistern compression in 76 %, and midline shift in 94 % of patients. Among patients with ≥1 absent PLR at admission, DC was associated with lower mortality (46 vs. 68 %, p = 0.03), especially when the admission Marshall CT score was 3-4 (p = 0.0005). No patients treated with DC progressed to brain death. Variables predictive of poor outcome following DC included loss of PLR(s), poor motor score, midline shift ≥11 mm, and development of perioperative cerebral infarcts. CONCLUSIONS DC is most often performed for clinical and radiographic evidence of herniation, rather than for refractory ICP elevation. Results of previously completed randomized trials do not directly apply to a large proportion of patients undergoing DC in practice.
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Affiliation(s)
- Andreas H Kramer
- Department of Critical Care Medicine, Foothills Medical Center, University of Calgary, 3132 Hospital Drive N.W., Calgary, AB, T2N 2T9, Canada. .,Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada. .,Hotchkiss Brain Institute, Calgary, AB, Canada.
| | - Nathan Deis
- Department of Critical Care Medicine, Foothills Medical Center, University of Calgary, 3132 Hospital Drive N.W., Calgary, AB, T2N 2T9, Canada.,Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada
| | - Stacy Ruddell
- Department of Critical Care Medicine, Foothills Medical Center, University of Calgary, 3132 Hospital Drive N.W., Calgary, AB, T2N 2T9, Canada
| | - Philippe Couillard
- Department of Critical Care Medicine, Foothills Medical Center, University of Calgary, 3132 Hospital Drive N.W., Calgary, AB, T2N 2T9, Canada.,Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada.,Hotchkiss Brain Institute, Calgary, AB, Canada
| | - David A Zygun
- Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Christopher J Doig
- Department of Critical Care Medicine, Foothills Medical Center, University of Calgary, 3132 Hospital Drive N.W., Calgary, AB, T2N 2T9, Canada.,Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Clare Gallagher
- Department of Critical Care Medicine, Foothills Medical Center, University of Calgary, 3132 Hospital Drive N.W., Calgary, AB, T2N 2T9, Canada.,Department of Clinical Neurosciences, University of Calgary, Calgary, AB, Canada.,Hotchkiss Brain Institute, Calgary, AB, Canada
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10
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Han H, Koh EJ, Choi H, Kim BC, Yang SY, Cho KT. The Effect of Preoperative Antiplatelet Therapy on Hemorrhagic Complications after Decompressive Craniectomy in Patients with Traumatic Brain Injury. Korean J Neurotrauma 2016; 12:61-66. [PMID: 27857909 PMCID: PMC5110920 DOI: 10.13004/kjnt.2016.12.2.61] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Revised: 08/30/2016] [Accepted: 09/09/2016] [Indexed: 11/30/2022] Open
Abstract
Objective Traditionally, it is generally recommended that antiplatelet agent should be discontinued before surgery. However, decompressive craniectomy (DC) in patients with traumatic brain injury (TBI) is performed emergently in most cases. Therefore, DC cannot be delayed to the time when the effect of antiplatelet agent on bleeding tendency dissipates. In this study, we evaluated the effect of preinjury antiplatelet therapy on hemorrhagic complications after emergent DC in patients with TBI. Methods We retrospectively investigated patients with TBI who underwent emergent DC between 2006 and 2015. The patients were separated into two groups according to the use of preinjury antiplatelet agent: group 1 (patients taking antiplatelet agent) and group 2 (patients not taking antiplatelet agent). The rate of hemorrhagic complications (postoperative epidural or subdural hemorrhage, newly developed, or progression of preexisting contusion or intracerebral hemorrhage within the field of DC) and the rate of reoperation within 7 days after DC were compared between two groups. Results During the study period, DC was performed in 90 patients. Of them, 19 patients were taking antiplatelet agent before TBI. The rate of hemorrhagic complications was 52.6% (10/19) in group 1 and 46.5% (33/71) in group 2 (p=0.633). The rate of reoperation was 36.8% (7/19) in group 1 and 36.6% (26/71) in group 2 (p=0.986). No statistical difference was found between two groups. Conclusion Preinjury antiplatelet therapy did not influence the rate of hemorrhagic complications and reoperation after DC. Emergent DC in patients with TBI should not be delayed because of preinjury antiplatelet therapy.
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Affiliation(s)
- Hokyun Han
- Department of Neurosurgery, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Eun Jung Koh
- Department of Neurosurgery, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Hyunho Choi
- Department of Neurosurgery, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Byong-Cheol Kim
- Department of Neurosurgery, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Seung Yeob Yang
- Department of Neurosurgery, Dongguk University Ilsan Hospital, Goyang, Korea
| | - Keun-Tae Cho
- Department of Neurosurgery, Dongguk University Ilsan Hospital, Goyang, Korea
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Abstract
Decompressive craniectomy (DC) has been used for many years in the management of patients with elevated intracranial pressure and cerebral edema. Ongoing clinical trials are investigating the clinical and cost effectiveness of DC in trauma and stroke. While DC has demonstrable efficacy in saving life, it is accompanied by a myriad of non-trivial complications that have been inadequately highlighted in prospective clinical trials. Missing from our current understanding is a comprehensive analysis of all potential complications associated with DC. Here, we review the available literature, we tabulate all reported complications, and we calculate their frequency for specific indications. Of over 1500 records initially identified, a final total of 142 eligible records were included in our comprehensive analysis. We identified numerous complications related to DC that have not been systematically reviewed. Complications were of three major types: (1) Hemorrhagic (2) Infectious/Inflammatory, and (3) Disturbances of the CSF compartment. Complications associated with cranioplasty fell under similar major types, with additional complications relating to the bone flap. Overall, one of every ten patients undergoing DC may suffer a complication necessitating additional medical and/or neurosurgical intervention. While DC has received increased attention as a potential therapeutic option in a variety of situations, like any surgical procedure, DC is not without risk. Neurologists and neurosurgeons must be aware of all the potential complications of DC in order to properly advise their patients.
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Cepeda S, Gómez PA, Castaño-Leon AM, Munarriz PM, Paredes I, Lagares A. Contrecoup Traumatic Intracerebral Hemorrhage: A Geometric Study of the Impact Site and Association with Hemorrhagic Progression. J Neurotrauma 2015; 33:1034-46. [PMID: 26391755 DOI: 10.1089/neu.2015.4153] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Traumatic intracerebral hemorrhage (TICH) represents 13-48% of the lesions after a traumatic brain injury (TBI). The frequency of TICH-hemorrhagic progression (TICH-HP) is estimated to be approximately 38-63%. The relationship between the impact site and TICH location has been described in many autopsy-based series. This association, however, has not been consistently demonstrated since the introduction of computed tomography (CT) for studying TBI. This study aimed to determine the association between the impact site and TICH location in patients with moderate and severe TBI. We also analyzed the associations between the TICH location, the impact site, the production mechanism (coup or contrecoup), and hemorrhagic progression. We retrospectively analyzed the records of 408 patients after a moderate or severe TBI between January 2010 and November 2014. We identified 177 patients with a total of 369 TICHs. We found a statistically significant association between frontal TICHs and impact sites located on the anterior area of the head (OR 5.8, p < 0.001). The temporal TICH location was significantly associated with impact sites located on the posterior head area (OR 4.9, p < 0.001). Anterior and lateral TICHs were associated with impact sites located at less than 90 degrees (coup) (OR 1.64, p = 0.03) and more than 90 degrees (contrecoup), respectively. Factors independently associated with TICH-HP obtained through logistic regression included an initial volume of <1 cc, cisternal compression, falls, acute subdural hematoma, multiple TICHs, and contrecoup TICHs. We demonstrated a significant association between the TICH location and impact site. The contrecoup represents a risk factor independently associated with hemorrhagic progression.
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Affiliation(s)
- Santiago Cepeda
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Pedro A Gómez
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Ana María Castaño-Leon
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Pablo M Munarriz
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Igor Paredes
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Alfonso Lagares
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
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Szczygielski J, Mautes AE, Müller A, Sippl C, Glameanu C, Schwerdtfeger K, Steudel WI, Oertel J. Decompressive Craniectomy Increases Brain Lesion Volume and Exacerbates Functional Impairment in Closed Head Injury in Mice. J Neurotrauma 2015; 33:122-31. [PMID: 26102497 DOI: 10.1089/neu.2014.3835] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Decompressive craniectomy has been widely used in patients with head trauma. The randomized clinical trial on an early decompression (DECRA) demonstrated that craniectomy did not improve the neurological outcome, in contrast to previous animal experiments. The goal of our study was to analyze the effect of decompressive craniectomy in a murine model of head injury. Male mice were assigned into the following groups: sham, decompressive craniectomy, closed head injury (CHI), and CHI followed by craniectomy. At 24 h post-trauma, animals underwent the Neurological Severity Score test (NSS) and Beam Balance Score test (BBS). At the same time point, magnetic resonance imaging was performed, and volume of edema and contusion was assessed, followed by histopathological analysis. According to NSS, animals undergoing both trauma and craniectomy presented the most severe neurological impairment. Also, balancing time was reduced in this group compared with sham animals. Both edema and contusion volume were increased in the trauma and craniectomy group compared with sham animals. Histopathological analysis showed that all animals that underwent trauma presented substantial neuronal loss. In animals treated with craniectomy after trauma, a massive increase of edema with hemorrhagic transformation of contusion was documented. Decompressive craniectomy applied after closed head injury in mice leads to additional structural and functional impairment. The surgical decompression via craniectomy promotes brain edema formation and contusional blossoming in our model. This additive effect of combined mechanical and surgical trauma may explain the results of the DECRA trial and should be explored further in experiments.
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Affiliation(s)
- Jacek Szczygielski
- 1 Department of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine , Homburg/Saar, Germany
| | - Angelika E Mautes
- 1 Department of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine , Homburg/Saar, Germany
| | - Andreas Müller
- 2 Department of Radiology, Saarland University Medical Center and Saarland University Faculty of Medicine , Homburg/Saar, Germany
| | - Christoph Sippl
- 1 Department of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine , Homburg/Saar, Germany
| | - Cosmin Glameanu
- 1 Department of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine , Homburg/Saar, Germany
| | - Karsten Schwerdtfeger
- 1 Department of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine , Homburg/Saar, Germany
| | - Wolf-Ingo Steudel
- 1 Department of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine , Homburg/Saar, Germany
| | - Joachim Oertel
- 1 Department of Neurosurgery, Saarland University Medical Center and Saarland University Faculty of Medicine , Homburg/Saar, Germany
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Cepeda S, Gómez PA, Castaño-Leon AM, Martínez-Pérez R, Munarriz PM, Lagares A. Traumatic Intracerebral Hemorrhage: Risk Factors Associated with Progression. J Neurotrauma 2015; 32:1246-53. [PMID: 25752340 DOI: 10.1089/neu.2014.3808] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The increase in the volume of a traumatic intracerebral hemorrhage (TICH) is a widely studied phenomenon that has a direct impact on the prognosis of patients. The objective of this study was to identify the risk factors associated with the progression of TICH. We retrospectively analyzed the records of 1970 adult patients >15 years of age who were consecutively admitted after sustaining a closed severe traumatic brain injury (TBI) between January 1987 and November 2013 at a single center. Beginning in 2007, patients with moderate TBIs were also included. A total of 782 patients exhibited one or more TICH on the initial CT scan, and met the selection criteria. The main outcome variable was the presence or absence of progression of the TICH. Univariate and multivariate statistical analyses were performed. Factors independently associated with the growth of TICH obtained through logistic regression included the following: an initial volume <5 cc (odds ratio [OR] 2.42, p<0.001), cisternal compression (OR 1.95, p<0.001), decompressive craniectomy (OR 2.18, p<0.001), age (mean 37.67 vs. 42.95 years; OR 1.01, p<0.001), falls as mechanism of trauma (OR 1.72, p=0.001), multiple TICHs (OR 1.56, p=0.007), and hypoxia (OR 1.56, p=0.02). TICH progression occurred with a frequency of 63% in our study. We showed that there was a correlation between TICH growth and some variables, such as multiple TICHs, a lower initial volume, acute subdural hematoma, cisternal compression, older patient age, hypoxia, falls, and decompressive craniectomy.
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Affiliation(s)
- Santiago Cepeda
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Pedro A Gómez
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Ana María Castaño-Leon
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Rafael Martínez-Pérez
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Pablo M Munarriz
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
| | - Alfonso Lagares
- Department of Neurosurgery, Hospital 12 de Octubre, Universidad Complutense de Madrid , Madrid, Spain
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Wachter D, Reineke K, Behm T, Rohde V. Cranioplasty after decompressive hemicraniectomy: Underestimated surgery-associated complications? Clin Neurol Neurosurg 2013; 115:1293-7. [DOI: 10.1016/j.clineuro.2012.12.002] [Citation(s) in RCA: 95] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2012] [Revised: 11/26/2012] [Accepted: 12/02/2012] [Indexed: 10/27/2022]
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Lemcke J, Löser R, Telm A, Meier U. Ballistics for neurosurgeons: Effects of firearms of customized cranioplasty implants. Surg Neurol Int 2013; 4:46. [PMID: 23607068 PMCID: PMC3622352 DOI: 10.4103/2152-7806.110027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Accepted: 03/12/2013] [Indexed: 11/15/2022] Open
Abstract
Introduction: There are about 33,000 deaths caused by gunshot wounds in the USA each year. Probably half of these deaths result from head wounds. Among US Army soldiers, 17% of all ballistic injuries are head wounds. This means that, even in those protected by ballistic helmets, gunshot injuries to the head represent a danger. The aim of this study was to examine the effects of shelling of computer-aided designed (CAD) cranioplasty implants made of two different materials. Methods: An experimental model was developed in an indoor gun range. CAD cranioplasties with a material thickness of 2-6 mm, made of titanium or PEEK-OPTIMA® were fixed in a watermelon and shot at with a .222 Remington rifle at a distance of 30 m distance, a .30-06 Springfield rifle at a distance of 30 m, a Luger 9 mm pistol at a distance of 8 m, or a .375 Magnum revolver at a distance of 8 m. The CAD cranioplasties were subsequently inspected for ballistic effects by a neurosurgeon. Results: Titanium CAD cranioplasty implants resisted shots from the 9 mm Luger pistol and were penetrated by both the .222 Remington and the .30-06 Springfield rifle. Shooting with the .357 Magnum revolver resulted in the titanium implant bursting. PEEK-OPTIMA® implants did not resist bullets shot from any weapon. The implants burst on shooting with the 9 mm Luger pistol, the .222 Remington, the .30-06 Springfield rifle, and the .357 Magnum revolver. Conclusions: Titanium CAD cranioplasty implants may offer protection from ballistic injuries caused by small caliber weapons fired at short distances. This could provide a life-saving advantage in civilian as well as military combat situations.
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Affiliation(s)
- Johannes Lemcke
- Department of Neurosurgery, Unfallkrankenhaus Berlin, Berlin, Germany
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