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Citerio G, Robba C, Rebora P, Petrosino M, Rossi E, Malgeri L, Stocchetti N, Galimberti S, Menon DK. Management of arterial partial pressure of carbon dioxide in the first week after traumatic brain injury: results from the CENTER-TBI study. Intensive Care Med 2021; 47:961-973. [PMID: 34302517 PMCID: PMC8308080 DOI: 10.1007/s00134-021-06470-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Accepted: 06/26/2021] [Indexed: 11/24/2022]
Abstract
Purpose To describe the management of arterial partial pressure of carbon dioxide (PaCO2) in severe traumatic brain-injured (TBI) patients, and the optimal target of PaCO2 in patients with high intracranial pressure (ICP). Methods Secondary analysis of CENTER-TBI, a multicentre, prospective, observational, cohort study. The primary aim was to describe current practice in PaCO2 management during the first week of intensive care unit (ICU) after TBI, focusing on the lowest PaCO2 values. We also assessed PaCO2 management in patients with and without ICP monitoring (ICPm), and with and without intracranial hypertension. We evaluated the effect of profound hyperventilation (defined as PaCO2 < 30 mmHg) on long-term outcome. Results We included 1100 patients, with a total of 11,791 measurements of PaCO2 (5931 lowest and 5860 highest daily values). The mean (± SD) PaCO2 was 38.9 (± 5.2) mmHg, and the mean minimum PaCO2 was 35.2 (± 5.3) mmHg. Mean daily minimum PaCO2 values were significantly lower in the ICPm group (34.5 vs 36.7 mmHg, p < 0.001). Daily PaCO2 nadir was lower in patients with intracranial hypertension (33.8 vs 35.7 mmHg, p < 0.001). Considerable heterogeneity was observed between centers. Management in a centre using profound hyperventilation (HV) more frequently was not associated with increased 6 months mortality (OR = 1.06, 95% CI = 0.77–1.45, p value = 0.7166), or unfavourable neurological outcome (OR 1.12, 95% CI = 0.90–1.38, p value = 0.3138). Conclusions Ventilation is manipulated differently among centers and in response to intracranial dynamics. PaCO2 tends to be lower in patients with ICP monitoring, especially if ICP is increased. Being in a centre which more frequently uses profound hyperventilation does not affect patient outcomes. Supplementary Information The online version contains supplementary material available at 10.1007/s00134-021-06470-7.
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Affiliation(s)
- Giuseppe Citerio
- School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy. .,Neurointensive Care Unit, Ospedale San Gerardo, Azienda Socio-Sanitaria Territoriale Di Monza, Monza, Italy.
| | - Chiara Robba
- Anesthesia and Intensive Care, Policlinico San Martino, IRCCS for Oncology and Neuroscience, Genoa, Italy.,Department of Surgical Science and Integrated Diagnostic, University of Genoa, Genoa, Italy
| | - Paola Rebora
- School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy.,Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy
| | - Matteo Petrosino
- Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy
| | - Eleonora Rossi
- Department of Clinical-Surgical, Diagnostic and Paediatric Sciences, Unit of Anaesthesia and Intensive Care, University of Pavia, Pavia, Italy
| | - Letterio Malgeri
- Anesthesia and Intensive Care, School of Medicine, Messina, Italy
| | - Nino Stocchetti
- Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Milan, Italy.,Department of Physiopathology and Transplantation, Milan University, Milan, Italy
| | - Stefania Galimberti
- School of Medicine and Surgery, University of Milano - Bicocca, Monza, Italy.,Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano - Bicocca, Milan, Italy
| | - David K Menon
- Neurocritical Care Unit, Addenbrooke's Hospital, Cambridge, UK
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Battaglini D, Anania P, Rocco PRM, Brunetti I, Prior A, Zona G, Pelosi P, Fiaschi P. Escalate and De-Escalate Therapies for Intracranial Pressure Control in Traumatic Brain Injury. Front Neurol 2020; 11:564751. [PMID: 33324317 PMCID: PMC7724991 DOI: 10.3389/fneur.2020.564751] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 10/30/2020] [Indexed: 12/22/2022] Open
Abstract
Severe traumatic brain injury (TBI) is frequently associated with an elevation of intracranial pressure (ICP), followed by cerebral perfusion pressure (CPP) reduction. Invasive monitoring of ICP is recommended to guide a step-by-step “staircase approach” which aims to normalize ICP values and reduce the risks of secondary damage. However, if such monitoring is not available clinical examination and radiological criteria should be used. A major concern is how to taper the therapies employed for ICP control. The aim of this manuscript is to review the criteria for escalating and withdrawing therapies in TBI patients. Each step of the staircase approach carries a risk of adverse effects related to the duration of treatment. Tapering of barbiturates should start once ICP control has been achieved for at least 24 h, although a period of 2–12 days is often required. Administration of hyperosmolar fluids should be avoided if ICP is normal. Sedation should be reduced after at least 24 h of controlled ICP to allow neurological examination. Removal of invasive ICP monitoring is suggested after 72 h of normal ICP. For patients who have undergone surgical decompression, cranioplasty represents the final step, and an earlier cranioplasty (15–90 days after decompression) seems to reduce the rate of infection, seizures, and hydrocephalus.
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Affiliation(s)
- Denise Battaglini
- Department of Anesthesia and Intensive Care, Ospedale Policlinico San Martino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy
| | - Pasquale Anania
- Department of Neurosurgery, Ospedale Policlinico San Martino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy
| | - Patricia R M Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Biophysics Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.,Rio de Janeiro Network on Neuroinflammation, Carlos Chagas Filho Foundation for Supporting Research in the State of Rio de Janeiro (FAPERJ), Rio de Janeiro, Brazil.,Rio de Janeiro Innovation Network in Nanosystems for Health-Nano SAÚDE/Carlos Chagas Filho Foundation for Supporting Research in the State of Rio de Janeiro (FAPERJ), Rio de Janeiro, Brazil
| | - Iole Brunetti
- Department of Anesthesia and Intensive Care, Ospedale Policlinico San Martino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy
| | - Alessandro Prior
- Department of Neurosurgery, Ospedale Policlinico San Martino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy
| | - Gianluigi Zona
- Department of Neurosurgery, Ospedale Policlinico San Martino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy.,Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
| | - Paolo Pelosi
- Department of Anesthesia and Intensive Care, Ospedale Policlinico San Martino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy.,Department of Surgical Sciences and Integral Diagnostics (DISC), University of Genoa, Genoa, Italy
| | - Pietro Fiaschi
- Department of Neurosurgery, Ospedale Policlinico San Martino, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) for Oncology and Neuroscience, Genoa, Italy.,Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal and Child Health (DINOGMI), University of Genoa, Genoa, Italy
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3
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Gonschorek AS, Schaan M, Schwenkreis P, Wohlfarth K, Schmehl I. [Quality standards in treatment and rehabilitation of traumatic brain injuries]. Chirurg 2019; 89:1017-1032. [PMID: 30377703 DOI: 10.1007/s00104-018-0751-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The quality standards of the "Deutsche gesetzliche Unfallversicherung" (DGUV) on the treatment of traumatic brain injuries were first published in 2015. They describe the optimal conditions and requirements of acute treatment and in all phases of rehabilitation and aftercare, according to the current state of knowledge. The aim is to enable a life worth living in family, school, occupation and society for as many injuries as possible. The quality standards, as systematic orientation and decision-making aids, should promote the future development of the treatment and rehabilitation of traumatic brain injuries of all grades of severity and guarantee a uniformly high quality of treatment. A special and comprehensive rehabilitative alignment as well as a close networking of medical and occupation-promoting services will be of particular importance for the institutions participating in the rehabilitation of patients with traumatic brain injuries.
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Affiliation(s)
- A S Gonschorek
- Neurotraumatologisches Zentrum, BG Klinikum Hamburg, Bergedorfer Str. 10, 21033, Hamburg, Deutschland.
| | - M Schaan
- BG Unfallklinik Murnau, Murnau, Deutschland
| | - P Schwenkreis
- BG Universitätsklinikum Bergmannsheil Bochum, Bochum, Deutschland
| | - K Wohlfarth
- BG Klinikum Bergmannstrost Halle, Halle, Deutschland
| | - I Schmehl
- BG Klinikum Unfallkrankenhaus Berlin, Berlin, Deutschland
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Da Dalt L, Parri N, Amigoni A, Nocerino A, Selmin F, Manara R, Perretta P, Vardeu MP, Bressan S. Italian guidelines on the assessment and management of pediatric head injury in the emergency department. Ital J Pediatr 2018; 44:7. [PMID: 29334996 PMCID: PMC5769508 DOI: 10.1186/s13052-017-0442-0] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 12/18/2017] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE We aim to formulate evidence-based recommendations to assist physicians decision-making in the assessment and management of children younger than 16 years presenting to the emergency department (ED) following a blunt head trauma with no suspicion of non-accidental injury. METHODS These guidelines were commissioned by the Italian Society of Pediatric Emergency Medicine and include a systematic review and analysis of the literature published since 2005. Physicians with expertise and experience in the fields of pediatrics, pediatric emergency medicine, pediatric intensive care, neurosurgery and neuroradiology, as well as an experienced pediatric nurse and a parent representative were the components of the guidelines working group. Areas of direct interest included 1) initial assessment and stabilization in the ED, 2) diagnosis of clinically important traumatic brain injury in the ED, 3) management and disposition in the ED. The guidelines do not provide specific guidance on the identification and management of possible associated cervical spine injuries. Other exclusions are noted in the full text. CONCLUSIONS Recommendations to guide physicians practice when assessing children presenting to the ED following blunt head trauma are reported in both summary and extensive format in the guideline document.
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Affiliation(s)
- Liviana Da Dalt
- Pediatric Emergency Department-Intensive Care Unit, Department of Woman's and Child's Health, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - Niccolo' Parri
- Department of Pediatric Emergency Medicine and Trauma Center, Meyer University Children's Hospital, Florence, Italy
| | - Angela Amigoni
- Pediatric Emergency Department-Intensive Care Unit, Department of Woman's and Child's Health, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - Agostino Nocerino
- Department of Pediatrics, S. Maria della Misericordia University Hospital, University of Udine, Udine, Italy
| | - Francesca Selmin
- Pediatric Emergency Department-Intensive Care Unit, Department of Woman's and Child's Health, University of Padova, Via Giustiniani 2, 35128, Padova, Italy
| | - Renzo Manara
- Department of Radiology, Neuroradiology Unit, University of Salerno, Salerno, Italy
| | - Paola Perretta
- Neurosurgery Unit, Regina Margherita Pediatric Hospital, Torino, Italy
| | - Maria Paola Vardeu
- Pediatric Emergency Department, Regina Margherita Pediatric Hospital, Torino, Italy
| | - Silvia Bressan
- Pediatric Emergency Department-Intensive Care Unit, Department of Woman's and Child's Health, University of Padova, Via Giustiniani 2, 35128, Padova, Italy.
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5
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Varghese R, Chakrabarty J, Menon G. Nursing Management of Adults with Severe Traumatic Brain Injury: A Narrative Review. Indian J Crit Care Med 2017; 21:684-697. [PMID: 29142381 PMCID: PMC5672675 DOI: 10.4103/ijccm.ijccm_233_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
Effective nursing management strategies for adults with severe traumatic brain injury (STBI) are still a remarkable issue and a difficult task for neurologists, neurosurgeons, and neuronurses. A list of justified indications and scientific rationale for nursing management of these patients are continuously evolving. The objectives of the study are to analyze the pertinently available research and clinical studies that demonstrate the nursing management strategies for adults with STBI and to synthesize the available evidence based on the review. A comprehensive literature search was made in following databases such as Google Scholar, Cochrane, J-Gate, ProQuest, and ScienceDirect for retrieving the related studies. In the included studies, data were extracted and evaluated according to the objective. Narrative analysis was adopted to write this review. Patients with STBI have poor prognosis and require quality care for maximizing patients' survival. With a thorough knowledge and discernment of care of such patients, nurses can improve these patients' neurological outcomes.
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Affiliation(s)
| | - Jyothi Chakrabarty
- Department of Medical Surgical Nursing, Manipal College of Nursing, Manipal, Karnataka, India
| | - Girish Menon
- Department of Neurosurgery, Kasturba Hospital, Manipal, Karnataka, India
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6
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Godoy DA, Seifi A, Garza D, Lubillo-Montenegro S, Murillo-Cabezas F. Hyperventilation Therapy for Control of Posttraumatic Intracranial Hypertension. Front Neurol 2017; 8:250. [PMID: 28769857 PMCID: PMC5511895 DOI: 10.3389/fneur.2017.00250] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Accepted: 05/19/2017] [Indexed: 12/30/2022] Open
Abstract
During traumatic brain injury, intracranial hypertension (ICH) can become a life-threatening condition if it is not managed quickly and adequately. Physicians use therapeutic hyperventilation to reduce elevated intracranial pressure (ICP) by manipulating autoregulatory functions connected to cerebrovascular CO2 reactivity. Inducing hypocapnia via hyperventilation reduces the partial pressure of arterial carbon dioxide (PaCO2), which incites vasoconstriction in the cerebral resistance arterioles. This constriction decrease cerebral blood flow, which reduces cerebral blood volume and, ultimately, decreases the patient’s ICP. The effects of therapeutic hyperventilation (HV) are transient, but the risks accompanying these changes in cerebral and systemic physiology must be carefully considered before the treatment can be deemed advisable. The most prominent criticism of this approach is the cited possibility of developing cerebral ischemia and tissue hypoxia. While it is true that certain measures, such as cerebral oxygenation monitoring, are needed to mitigate these dangerous conditions, using available evidence of potential poor outcomes associated with HV as justification to dismiss the implementation of therapeutic HV is debatable and remains a controversial subject among physicians. This review highlights various issues surrounding the use of HV as a means of controlling posttraumatic ICH, including indications for treatment, potential risks, and benefits, and a discussion of what techniques can be implemented to avoid adverse complications.
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Affiliation(s)
- Daniel Agustín Godoy
- Neurointensive Care Unit, Sanatorio Pasteur, San Fernando del Valle de Catamarca, Argentina.,Intensive Care Unit, Hospital San Juan Bautista, Catamarca, Argentina
| | - Ali Seifi
- University of Texas Health Science Center San Antonio, San Antonio, TX, United States
| | - David Garza
- Department of Neurosurgery, University of Texas Health Science Center San Antonio, San Antonio, TX, United States
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7
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Meshkini A, Meshkini M, Sadeghi-Bazargani H. Citicoline for traumatic brain injury: a systematic review & meta-analysis. J Inj Violence Res 2017; 9:843. [PMID: 28039682 PMCID: PMC5279991 DOI: 10.5249/jivr.v9i1.843] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Accepted: 06/14/2016] [Indexed: 11/02/2022] Open
Abstract
BACKGROUND Traumatic Brain Injury (TBI) is the leading cause of mortality and morbidity especially in young ages. Despite over 30 years of using Neuroprotective agents for TBI management, there is no absolute recommended agent for the condition yet. METHODS This study is a part of a scoping review thesis on "Neuroprotective agents using for Traumatic Brain Injury: a systematic review & meta-analyses", which had a wide proposal keywords and ran in "Cochrane CENTRAL", "MedLine/PubMed", "SCOPUS", "Thomson Reuters Web of Science", "SID.ir", "Barket Foundation", and "clinicaltrials.gov" databases up to September 06, 2015. This study limits the retrieved search results only to those which used citicoline for TBI management. The included Randomized Clinical Trials' (RCTs) were assessed for their quality of reporting by adapting CONSORT-checklist prior to extracting their data into me-ta-analysis. Meta-analyses of this review were conducted by Glasgow Outcome Scale (GOS) in acute TBI patients and total neuropsychological assessments in both acute and chronic TBI management, mortalities and adverse-effects. RESULTS Four RCTs were retrieved and included in this review with 1196 participants (10 were chronic TBI impaired patients); the analysis of 1128 patients for their favorable GOS outcomes in two studies showed no significant difference between the study groups; however, neuropsychological outcomes were significantly better in placebo/control group of 971 patients of three studies. Mortality rates and adverse-effects analysis based on two studies with 1429 patients showed no significant difference between the study groups. However, two other studies have neither mortality nor adverse effects reports due to their protocol. CONCLUSIONS Citicoline use for acute TBI seems to have no field of support anymore, whereas it may have some benefits in improving the neuro-cognitive state in chronic TBI patients. It's also recommended to keep in mind acute interventions like Psychological First Aid (PFA) during acute TBI management.
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8
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Shaefi S, Mittel AM, Hyam JA, Boone MD, Chen CC, Kasper EM. Hypothermia for severe traumatic brain injury in adults: Recent lessons from randomized controlled trials. Surg Neurol Int 2016; 7:103. [PMID: 28168089 PMCID: PMC5223395 DOI: 10.4103/2152-7806.194816] [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: 07/31/2016] [Accepted: 08/26/2016] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Traumatic brain injury (TBI) is a worldwide health concern associated with significant morbidity and mortality. In the United States, severe TBI is managed according to recommendations set forth in 2007 by the Brain Trauma Foundation (BTF), which were based on relatively low quality clinical trials. These guidelines prescribed the use of hypothermia for the management of TBI. Several randomized controlled trials (RCTs) of hypothermia for TBI have since been conducted. Despite this new literature, there is ongoing controversy surrounding the use of hypothermia for the management of severe TBI. METHODS We searched the PubMed database for all RCTs of hypothermia for TBI since 2007 with the intent to review the methodology outcomes of these trials. Furthermore, we aimed to develop evidence-based, expert opinions based on these recent studies. RESULTS We identified 8 RCTs of therapeutic hypothermia published since 2007 that focused on changes in neurologic outcomes or mortality in patients with severe TBI. The majority of these trials did not identify improvement with the use of hypothermia, though there were subgroups of patients that may have benefited from hypothermia. Differences in methodology prevented direct comparison between studies. CONCLUSIONS A growing body of literature disfavors the use of hypothermia for the management of severe TBI. In general, empiric hypothermia for severe TBI should be avoided. However, based on the results of recent trials, there may be some patients, such as those in Asian centers or with focal neurologic injury, who may benefit from hypothermia.
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Affiliation(s)
- Shahzad Shaefi
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Aaron M. Mittel
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Jonathan A. Hyam
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - M. Dustin Boone
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Clark C. Chen
- Division of Neurosurgery, University of California, San Diego, California, USA
| | - Ekkehard M. Kasper
- Department of Surgery, Division of Neurosurgery, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
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9
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Khan F, Amatya B, Galea MP, Gonzenbach R, Kesselring J. Neurorehabilitation: applied neuroplasticity. J Neurol 2016; 264:603-615. [PMID: 27778158 DOI: 10.1007/s00415-016-8307-9] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 10/06/2016] [Accepted: 10/07/2016] [Indexed: 12/28/2022]
Abstract
The prevalence of disability due to neurological conditions is escalating worldwide. Neurological disorders have significant disability-burden with long-term functional and psychosocial issues, requiring specialized rehabilitation services for comprehensive management, especially treatments tapping into brain recovery 'neuroplastic' processes. Neurorehabilitation is interdisciplinary and cross-sectorial, requiring coordinated effort of diverse sectors, professions, patients and community to manage complex condition-related disability. This review provides evidence for a range of neurorehabilitation interventions for four common neurological conditions: multiple sclerosis (MS), stroke, traumatic brain injury and Parkinson's disease using the Grade of Recommendation, Assessment, Development and Evaluation tool for quality of evidence. Although, existing best-evidence for many interventions is still sparse, the overall findings suggest 'strong' evidence for physical therapy and psychological intervention for improved patient outcomes; and. 'moderate' evidence for multidisciplinary rehabilitation for longer term gains at the levels of activity (disability) and participation in MS and stroke population. The effect of other rehabilitation interventions is inconclusive, due to a paucity of methodologically robust studies. More research is needed to improve evidence-base for many promising rehabilitation interventions.
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Affiliation(s)
- Fary Khan
- Department of Rehabilitation Medicine, Royal Melbourne Hospital, 34-54 Poplar Road, Parkville, Victoria, 3052, Australia.
- Department of Medicine (Royal Melbourne Hospital), University of Melbourne, Grattan Street, Parkville, Victoria, Australia.
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia.
| | - Bhasker Amatya
- Department of Rehabilitation Medicine, Royal Melbourne Hospital, 34-54 Poplar Road, Parkville, Victoria, 3052, Australia
- Department of Medicine (Royal Melbourne Hospital), University of Melbourne, Grattan Street, Parkville, Victoria, Australia
| | - Mary P Galea
- Department of Rehabilitation Medicine, Royal Melbourne Hospital, 34-54 Poplar Road, Parkville, Victoria, 3052, Australia
- Department of Medicine (Royal Melbourne Hospital), University of Melbourne, Grattan Street, Parkville, Victoria, Australia
| | - Roman Gonzenbach
- Department of Neurology and Neurorehabilitation, Rehabilitation Center, Valens, Switzerland
| | - Jürg Kesselring
- Department of Neurology and Neurorehabilitation, Rehabilitation Center, Valens, Switzerland
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10
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Erythropoietin for Traumatic Brain Injury: A Systematic Review and Meta-Analysis. Trauma Mon 2016. [DOI: 10.5812/traumamon.37191] [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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11
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Moscote-Salazar LR, M. Rubiano A, Alvis-Miranda HR, Calderon-Miranda W, Alcala-Cerra G, Blancas Rivera MA, Agrawal A. Severe Cranioencephalic Trauma: Prehospital Care, Surgical Management and Multimodal Monitoring. Bull Emerg Trauma 2016; 4:8-23. [PMID: 27162922 PMCID: PMC4779465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2015] [Revised: 11/04/2015] [Accepted: 11/13/2015] [Indexed: 06/05/2023] Open
Abstract
Traumatic brain injury is a leading cause of death in developed countries. It is estimated that only in the United States about 100,000 people die annually in parallel among the survivors there is a significant number of people with disabilities with significant costs for the health system. It has been determined that after moderate and severe traumatic injury, brain parenchyma is affected by more than 55% of cases. Head trauma management is critical is the emergency services worldwide. We present a review of the literature regarding the prehospital care, surgical management and intensive care monitoring of the patients with severe cranioecephalic trauma.
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Affiliation(s)
| | | | | | | | | | | | - Amit Agrawal
- Department of Neurosurgery, MM Institute of Medical Sciences & Research, Maharishi Markandeshwar University, Mullana- Ambala, 133-207, Haryana, India
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12
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Bennett MH, Trytko B, Jonker B. Hyperbaric oxygen therapy for the adjunctive treatment of traumatic brain injury. Cochrane Database Syst Rev 2012; 12:CD004609. [PMID: 23235612 DOI: 10.1002/14651858.cd004609.pub3] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Traumatic brain injury is a common health problem with significant effect on quality of life. Each year in the USA approximately 0.56% of the population suffer a head injury, with a case fatality rate of about 40% for severe injuries. These account for a high proportion of deaths in young adults. In the USA, 2% of the population live with long-term disabilities following head injuries. The major causes are motor vehicle crashes, falls, and violence (including attempted suicide). Hyperbaric oxygen therapy (HBOT) is the therapeutic administration of 100% oxygen at environmental pressures greater than 1 atmosphere absolute (ATA). This involves placing the patient in an airtight vessel, increasing the pressure within that vessel, and administering 100% oxygen for respiration. In this way, it is possible to deliver a greatly increased partial pressure of oxygen to the tissues. HBOT can improve oxygen supply to the injured brain, reduce the swelling associated with low oxygen levels and reduce the volume of brain that will ultimately perish. It is, therefore, possible that adding HBOT to the standard intensive care regimen may reduce patient death and disability. However, a concern for patients and families is that using HBOT may result in preventing a patient from dying only to leave them in a vegetative state, entirely dependent on medical care. There are also some potential adverse effects of the therapy, including damage to the ears, sinuses and lungs from the effects of the pressure and oxygen poisoning, so the benefits and risks of the therapy need to be carefully evaluated. OBJECTIVES To assess the effects of adjunctive HBOT for traumatic brain injury. SEARCH METHODS We searched CENTRAL, MEDLINE, EMBASE, CINAHL and DORCTHIM electronic databases. We also searched the reference lists of eligible articles, handsearched relevant journals and contacted researchers. All searches were updated to March 2012. SELECTION CRITERIA Randomised studies comparing the effect of therapeutic regimens which included HBOT with those that did not, for people with traumatic brain injury. DATA COLLECTION AND ANALYSIS Three authors independently evaluated trial quality and extracted data. MAIN RESULTS Seven studies are included in this review, involving 571 people (285 receiving HBOT and 286 in the control group). The results of two studies indicate use of HBOT results in a statistically significant decrease in the proportion of people with an unfavourable outcome one month after treatment using the Glasgow Outcome Scale (GOS) (relative risk (RR) for unfavourable outcome with HBOT 0.74, 95% CI 0.61 to 0.88, P = 0.001). This five-point scale rates the outcome from one (dead) to five (good recovery); an 'unfavourable' outcome was considered as a score of one, two or three. Pooled data from final follow-up showed a significant reduction in the risk of dying when HBOT was used (RR 0.69, 95% CI 0.54 to 0.88, P = 0.003) and suggests we would have to treat seven patients to avoid one extra death (number needed to treat (NNT) 7, 95% CI 4 to 22). Two trials suggested favourably lower intracranial pressure in people receiving HBOT and in whom myringotomies had been performed. The results from one study suggested a mean difference (MD) with myringotomy of -8.2 mmHg (95% CI -14.7 to -1.7 mmHg, P = 0.01). The Glasgow Coma Scale (GCS) has a total of 15 points, and two small trials reported a significant improvement in GCS for patients treated with HBOT (MD 2.68 points, 95%CI 1.84 to 3.52, P < 0.0001), although these two trials showed considerable heterogeneity (I(2) = 83%). Two studies reported an incidence of 13% for significant pulmonary impairment in the HBOT group versus 0% in the non-HBOT group (P = 0.007).In general, the studies were small and carried a significant risk of bias. None described adequate randomisation procedures or allocation concealment, and none of the patients or treating staff were blinded to treatment. AUTHORS' CONCLUSIONS In people with traumatic brain injury, while the addition of HBOT may reduce the risk of death and improve the final GCS, there is little evidence that the survivors have a good outcome. The improvement of 2.68 points in GCS is difficult to interpret. This scale runs from three (deeply comatose and unresponsive) to 15 (fully conscious), and the clinical importance of an improvement of approximately three points will vary dramatically with the starting value (for example an improvement from 12 to 15 would represent an important clinical benefit, but an improvement from three to six would leave the patient with severe and highly dependent impairment). The routine application of HBOT to these patients cannot be justified from this review. Given the modest number of patients, methodological shortcomings of included trials and poor reporting, the results should be interpreted cautiously. An appropriately powered trial of high methodological rigour is required to define which patients, if any, can be expected to benefit most from HBOT.
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Affiliation(s)
- Michael H Bennett
- Department of Anaesthesia, Prince ofWales Hospital, Randwick, Australia.
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Wölfer J, Moskopp D, Speckmann EJ, Gorji A, Wassmann H, Greiner C. Influences of pCO2 and bicarbonate concentration on bioelectric phenomena in ischemic hippocampal ex vivo tissue. Neuroscience 2009; 158:617-22. [DOI: 10.1016/j.neuroscience.2008.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2008] [Revised: 10/01/2008] [Accepted: 10/05/2008] [Indexed: 11/24/2022]
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Stevens RD, Lazaridis C, Chalela JA. The Role of Mechanical Ventilation in Acute Brain Injury. Neurol Clin 2008; 26:543-63, x. [DOI: 10.1016/j.ncl.2008.03.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Andrews PJD. Pressure, flow and Occam's Razor: a matter of "steal"? Intensive Care Med 2005; 31:323-4. [PMID: 15719150 DOI: 10.1007/s00134-004-2492-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2005] [Accepted: 01/26/2005] [Indexed: 11/24/2022]
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Heinzelmann M, Imhof HG, Trentz O. [Shock trauma room management of the multiple-traumatized patient with skull-brain injuries. A systematic review of the literature]. Unfallchirurg 2005; 107:871-80. [PMID: 15565425 DOI: 10.1007/s00113-004-0846-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
This overview reviews the literature on multiply injured patients with traumatic brain injuries. Clinical trials were systematically collected (MEDLINE, Cochrane, and hand searches) and classified into evidence levels (1 to 5 according to the Oxford system).A detailed analysis of the literature of traumatic brain injuries has been elaborated by the Brain Trauma Foundation and has been published in the World Wide Web (http://www2.braintrauma.org/). The following procedures should be performed in the emergency room for multiply injured patients with traumatic brain injuries: (1) recording of precise history to identify risk factors for severe traumatic brain injury, (2) measurement of the Glasgow Coma Scale (GCS), pupillary reflex, and mean arterial pressure, (3) diagnostic evaluation with a CT scan, and (4) rapid surgical decompression if indicated.
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Affiliation(s)
- M Heinzelmann
- Klinik für Unfallchirurgie, Universitätsspital, Zürich.
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Abstract
The majority of severely head injured children will not require neurosurgery. For the pediatrician, the central question must be whether medical interventions are effective in limiting morbidity and treating the problem of cerebral oedema. However, in order to address this issue we need to give some thought to the system of care in which we practice, how we assess the severity of brain injury and whether, in regard to pathophysiology, responses in children are significantly different from those seen in adults. In this regard, this review highlights some of the recent pediatric neurocritical care literature and provides, for the clinician, a framework on which to base ones medical management of severe traumatic brain injury occurring in childhood.
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Affiliation(s)
- R C Tasker
- Department of Paediatrics, University of Cambridge School of Clinical Medicine, Cambridge.
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