1
|
Driessen DMF, Utens CMA, Ribbers PGM, van Erp WS, Heijenbrok-Kal MH. Short-term outcomes of early intensive neurorehabilitation for prolonged disorders of consciousness: A prospective cohort study. Ann Phys Rehabil Med 2024; 67:101838. [PMID: 38830314 DOI: 10.1016/j.rehab.2024.101838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 02/23/2024] [Accepted: 03/02/2024] [Indexed: 06/05/2024]
Abstract
BACKGROUND Advances in medical care have increased survival in people with severe brain injuries and with that the number of survivors with prolonged disorders of consciousness (PDOC) has increased. In the literature, early intensive neurorehabilitation (EIN) for people with PDOC is recommended to achieve the best possible outcomes. OBJECTIVES To evaluate the frequency and extent of recovery of consciousness, mortality, complications, pain and discomfort, and medication during a nationwide EIN programme in people with PDOC after acquired brain injury. We hypothesized that level of consciousness would improve in half of people with PDOC. METHODS Prospective cohort study. People with PDOC aged 16 years and older admitted to the EIN department centralized in a single rehabilitation centre in the Netherlands (Libra Rehabilitation & Audiology) were included. The EIN delivers a subacute medical level of care and rehabilitation for a maximum duration of 14 weeks. The outcome measures were level of consciousness (CRS-R), mortality, number of complications, medication and pain/discomfort (NCS-R). RESULTS Of the 104 people included, 68 % emerged to a minimal conscious state with command-following or higher during EIN and 44 % regained consciousness. Mortality during EIN was 6 %, and 50 % of deaths followed a non-treatment decision or withdrawal of life-sustaining treatment. Almost all participants had at least 1 medical complication, leading to hospital readmission for 30 %. 73 % showed no pain or discomfort. During EIN, cardiovascular medication and analgesics were reduced by 15 %. CONCLUSIONS During the EIN programme, a large percentage of people with PDOC regained at least a minimal conscious state or even consciousness. These outcomes and the frequent medical complications in these people suggest that intensive specialized care should be offered to all people with PDOC. The outcomes of this study might help health professionals to better inform the families of people with PDOC about the short-term prognosis of PDOC. PROTOCOL REGISTRATION NUMBER The Dutch Trial Register, NL 8138.
Collapse
Affiliation(s)
- Danielle M F Driessen
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Centre Rotterdam, PO Box 2040, 3000 CA, Rotterdam, the Netherlands; Libra Rehabilitation & Audiology, PO Box 1355, 5022 KE, Tilburg, the Netherlands.
| | - Cecile M A Utens
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Centre Rotterdam, PO Box 2040, 3000 CA, Rotterdam, the Netherlands; Libra Rehabilitation & Audiology, PO Box 1355, 5022 KE, Tilburg, the Netherlands
| | - Prof Gerard M Ribbers
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Centre Rotterdam, PO Box 2040, 3000 CA, Rotterdam, the Netherlands; Rijndam Rehabilitation, PO Box 23181, 3001 KD, Rotterdam, the Netherlands
| | - Willemijn S van Erp
- Libra Rehabilitation & Audiology, PO Box 1355, 5022 KE, Tilburg, the Netherlands; Radboud University Medical Centre, Radboud Institute for Health Sciences, Department of Primary and Community Care, Nijmegen, the Netherlands; Accolade Zorg, the Netherlands
| | - Majanka H Heijenbrok-Kal
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Centre Rotterdam, PO Box 2040, 3000 CA, Rotterdam, the Netherlands; Rijndam Rehabilitation, PO Box 23181, 3001 KD, Rotterdam, the Netherlands
| |
Collapse
|
2
|
Gillespie J, Trammell M, Ochoa C, Driver S, Callender L, Dubiel R, Swank C. Feasibility of overground exoskeleton gait training during inpatient rehabilitation after severe acquired brain injury. Brain Inj 2024; 38:459-466. [PMID: 38369861 DOI: 10.1080/02699052.2024.2317259] [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: 01/18/2023] [Accepted: 02/07/2024] [Indexed: 02/20/2024]
Abstract
OBJECTIVE To describe the safety, feasibility, and tolerability of overground exoskeleton gait training (OEGT) integrated into clinical practice for patients after severe acquired brain injury (ABI). SETTING Inpatient rehabilitation hospital. PARTICIPANTS Eligible patients with severe ABI met the following criteria: age > 18, medically stable, met exoskeleton frame limitations, and a score of ≤ 3 on the motor function portion of the Coma Recovery Scale - Revised (CRS-R). Presence of consciousness disorder was not exclusionary. DESIGN Prospective observational study. MAIN MEASURES Outcomes examined safety (adverse events), feasibility (session count and barriers to session completion), and tolerability of OEGT (session metrics and heart rate). RESULTS Ten patients with ABI completed 10.4 ± 4.8 OEGT sessions with no adverse events. Barriers to session completion included clinical focus on prioritized interventions. Sessions [median up time = 17 minutes, (IQR: 7); walk time = 13 minutes, (IQR: 9); step count = 243, (IQR: 161); device assist = 74, (IQR: 28.0)] were primarily spent in Very Light to Light heart rate intensities [89%, (IQR: 42%) and 9%, (IQR: 33%), respectively]. CONCLUSION OEGT incorporated into the rehabilitation plan of care during inpatient rehabilitation after severe ABI was observed to be safe, feasible, and tolerable. However, intentional steps must be taken to facilitate patient safety.
Collapse
Affiliation(s)
- Jaime Gillespie
- Physical Medicine and Rehabilitation, Baylor Scott and White Institute for Rehabilitation, Dallas, Texas, USA
| | - Molly Trammell
- Physical Medicine and Rehabilitation, Baylor Scott and White Institute for Rehabilitation, Dallas, Texas, USA
| | - Christa Ochoa
- Physical Medicine and Rehabilitation, Baylor Scott and White Research Institute, Dallas, Texas, USA
| | - Simon Driver
- Physical Medicine and Rehabilitation, Baylor Scott and White Research Institute, Dallas, Texas, USA
| | - Librada Callender
- Physical Medicine and Rehabilitation, Baylor Scott and White Research Institute, Dallas, Texas, USA
| | - Rosemary Dubiel
- Physical Medicine and Rehabilitation, Baylor Scott and White Institute for Rehabilitation, Dallas, Texas, USA
| | - Chad Swank
- Physical Medicine and Rehabilitation, Baylor Scott and White Institute for Rehabilitation, Dallas, Texas, USA
- Physical Medicine and Rehabilitation, Baylor Scott and White Research Institute, Dallas, Texas, USA
| |
Collapse
|
3
|
Castellani GB, Maietti E, Colombo V, Clemente S, Cassani I, Rucci P. Impact of Multidrug-Resistant Organisms on Severe Acquired Brain Injury Rehabilitation: An Observational Study. Microorganisms 2024; 12:830. [PMID: 38674774 PMCID: PMC11052286 DOI: 10.3390/microorganisms12040830] [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: 04/01/2024] [Revised: 04/16/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
Healthcare-associated infections (HAIa) and antimicrobial resistance are expected to be the next threat to human health and are most frequent in people with severe acquired brain injury (SABI), who can be more easily colonized by multidrug-resistant organisms (MDROs). The study's aim is to investigate the impact of MDRO colonizations and infections on SABI rehabilitation outcomes. This retrospective observational study was performed in a tertiary referral specialized rehabilitation hospital. The main outcomes were the presence of carbapenemase-producing Enterobacteriaceae (CPE) colonization, type and timing of HAI and MDRO HAI, and the number of CPE transmissions. We included 48 patients, 31% carrying CPE on admission and 33% colonized during the hospitalization. A total of 101 HAI were identified in 40 patients, with an overall incidence of 10.5/1000 patient days. Some 37% of patients had at least one MDRO infection, with a MDRO infection incidence of 2.8/1000 patient days. The number of HAIs was significantly correlated with the length of stay (LOS) (r = 0.453, p = 0.001). A significant correlation was found between colonization and type of hospital room (p = 0.013). Complications and HAI significantly affected LOS. We suggest that CPE carriers might be at risk of HAI and worse outcomes compared with non-CPE carriers.
Collapse
Affiliation(s)
| | - Elisa Maietti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, Italy;
| | - Valentina Colombo
- Montecatone Rehabilitation Institute, 40026 Imola, Italy; (V.C.); (S.C.); (I.C.)
| | - Stefano Clemente
- Montecatone Rehabilitation Institute, 40026 Imola, Italy; (V.C.); (S.C.); (I.C.)
| | - Ivo Cassani
- Montecatone Rehabilitation Institute, 40026 Imola, Italy; (V.C.); (S.C.); (I.C.)
| | - Paola Rucci
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, Italy;
| |
Collapse
|
4
|
Kumar S, Agarwal N, Sanal TS. Effectiveness of coma arousal therapy on patients with disorders of consciousness - A systematic review and meta-analysis. Brain Circ 2024; 10:119-133. [PMID: 39036297 PMCID: PMC11259325 DOI: 10.4103/bc.bc_112_23] [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: 11/26/2023] [Revised: 02/15/2024] [Accepted: 02/21/2024] [Indexed: 07/23/2024] Open
Abstract
BACKGROUND Disorders of consciousness (DOC) incorporate stages of awareness and arousal. Through coma arousal therapy sensory deprivation experienced by patients with DOC can be mitigated. Nevertheless, consensus concerning its effectiveness on these patients is still fractional. PURPOSE This review aims to investigate the effectiveness of coma arousal therapies on patients with DOC. METHODS A meta-analysis was performed by searching electronic databases using search terms, the studies investigating the effect of coma arousal therapy in patients with DOC using the Coma Recovery Scale-Revised and Glasgow Coma Scale as outcome measures were included. The risk of bias was assessed, using Cochrane and Joanna Briggs Institute critical appraisal tools. Further, analysis was conducted for the included studies. RESULTS Out of 260 studies, 45 trials were reviewed and assessed for bias, with 31 studies included for analysis. The analysis demonstrates a significant difference in pre- and post - sensory stimulation, vagus nerve stimulation, transcranial magnetic stimulation, and transcranial direct current stimulation. Sensory stimulation showed the greatest mean difference of -4.96; 95% CI = -5.76 to - 4.15. The patients who underwent intervention after 3 months of illness showed significant improvement. CONCLUSION The result shows that sensory stimulation, transcranial magnetic stimulation, and transcranial direct stimulation can improve behavioral outcomes of patients with DOC, wherein sensory stimulation is found to be more effective.
Collapse
Affiliation(s)
- Sanjiv Kumar
- Department of Neurophysiotherapy, KAHER Institute of Physiotherapy, Belagavi, Karnataka, India
| | - Nupur Agarwal
- Department of Neurophysiotherapy, KAHER Institute of Physiotherapy, Belagavi, Karnataka, India
| | | |
Collapse
|
5
|
Gallucci A, Varoli E, Del Mauro L, Hassan G, Rovida M, Comanducci A, Casarotto S, Lo Re V, Romero Lauro LJ. Multimodal approaches supporting the diagnosis, prognosis and investigation of neural correlates of disorders of consciousness: A systematic review. Eur J Neurosci 2024; 59:874-933. [PMID: 38140883 DOI: 10.1111/ejn.16149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 08/30/2023] [Accepted: 09/11/2023] [Indexed: 12/24/2023]
Abstract
The limits of the standard, behaviour-based clinical assessment of patients with disorders of consciousness (DoC) prompted the employment of functional neuroimaging, neurometabolic, neurophysiological and neurostimulation techniques, to detect brain-based covert markers of awareness. However, uni-modal approaches, consisting in employing just one of those techniques, are usually not sufficient to provide an exhaustive exploration of the neural underpinnings of residual awareness. This systematic review aimed at collecting the evidence from studies employing a multimodal approach, that is, combining more instruments to complement DoC diagnosis, prognosis and better investigating their neural correlates. Following the PRISMA guidelines, records from PubMed, EMBASE and Scopus were screened to select peer-review original articles in which a multi-modal approach was used for the assessment of adult patients with a diagnosis of DoC. Ninety-two observational studies and 32 case reports or case series met the inclusion criteria. Results highlighted a diagnostic and prognostic advantage of multi-modal approaches that involve electroencephalography-based (EEG-based) measurements together with neuroimaging or neurometabolic data or with neurostimulation. Multimodal assessment deepened the knowledge on the neural networks underlying consciousness, by showing correlations between the integrity of the default mode network and the different clinical diagnosis of DoC. However, except for studies using transcranial magnetic stimulation combined with electroencephalography, the integration of more than one technique in most of the cases occurs without an a priori-designed multi-modal diagnostic approach. Our review supports the feasibility and underlines the advantages of a multimodal approach for the diagnosis, prognosis and for the investigation of neural correlates of DoCs.
Collapse
Affiliation(s)
- Alessia Gallucci
- Ph.D. Program in Neuroscience, School of Medicine and Surgery, University of Milano-Bicocca, Monza, Italy
- NeuroMi (Neuroscience Center), University of Milano-Bicocca, Milan, Italy
| | - Erica Varoli
- Neurology Service, Department of Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione (IRCCS ISMETT), Palermo, Italy
| | - Lilia Del Mauro
- Department of Psychology, University of Milano-Bicocca, Milan, Italy
| | - Gabriel Hassan
- Department of Biomedical and Clinical Sciences, University of Milan, Italy
| | - Margherita Rovida
- Department of Psychology, University of Milano-Bicocca, Milan, Italy
| | - Angela Comanducci
- IRCSS Fondazione Don Carlo Gnocchi ONLUS, Milan, Italy
- Università Campus Bio-Medico di Roma, Rome, Italy
| | - Silvia Casarotto
- Department of Biomedical and Clinical Sciences, University of Milan, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Vincenzina Lo Re
- Neurology Service, Department of Diagnostic and Therapeutic Services, Istituto di Ricovero e Cura a Carattere Scientifico-Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione (IRCCS ISMETT), Palermo, Italy
| | - Leonor J Romero Lauro
- NeuroMi (Neuroscience Center), University of Milano-Bicocca, Milan, Italy
- Department of Psychology, University of Milano-Bicocca, Milan, Italy
| |
Collapse
|
6
|
Harris KA, Zhou Y, Jou S, Greenwald BD. Disorders of Consciousness Programs: Components, Organization, and Implementation. Phys Med Rehabil Clin N Am 2024; 35:65-77. [PMID: 37993194 DOI: 10.1016/j.pmr.2023.06.014] [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] [Indexed: 11/24/2023]
Abstract
Rehabilitation of patients with disorders of consciousness (DoC) presents unique challenges requiring comprehensive and specialized care. This article reviews the components, organization, and implementation of an inpatient DoC program under the framework of recent evidence-based practice guidelines and minimum competency recommendations. The evidence and clinical applications of these recommendations are elaborated upon with the goal of offering providers a reference to translate guidelines into clinical practice.
Collapse
Affiliation(s)
- Kristen A Harris
- JFK Johnson Rehabilitation Institute/Hackensack Meridian School of Medicine, Rutgers Robert Wood Johnson Medical School, 65 James Street, Edison, NJ 08820, USA.
| | - Yi Zhou
- JFK Johnson Rehabilitation Institute/Hackensack Meridian School of Medicine, Rutgers Robert Wood Johnson Medical School, 65 James Street, Edison, NJ 08820, USA
| | - Stacey Jou
- JFK Johnson Rehabilitation Institute/Hackensack Meridian School of Medicine, Rutgers Robert Wood Johnson Medical School, 65 James Street, Edison, NJ 08820, USA
| | - Brian D Greenwald
- JFK Johnson Rehabilitation Institute/Hackensack Meridian School of Medicine, Rutgers Robert Wood Johnson Medical School, 65 James Street, Edison, NJ 08820, USA
| |
Collapse
|
7
|
Woo JE, Azariah A, Reed EA, Gut N. Medical, Neurologic, and Neuromusculoskeletal Complications. Phys Med Rehabil Clin N Am 2024; 35:127-144. [PMID: 37993183 DOI: 10.1016/j.pmr.2023.06.024] [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] [Indexed: 11/24/2023]
Abstract
For patients with disorders of consciousness (DoC), treating the medical, neurologic, and neuromuscular complications not only stabilizes their medical disturbances, but minimizes confounding factors that may obscure the ability to accurately identify the level of consciousness and increase the chance of patients' neurologic and functional recovery. Lack of reliable communication and low-level function of patients with DoC make it challenging to diagnose some of the complications. Skilled clinical observation will be imperative to appropriately care for the patients.
Collapse
Affiliation(s)
- Jean E Woo
- TIRR Memorial Hermann, 1333 Moursund Street, Houston, TX 77030, USA; H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, 7200 Cambridge Street, Houston, TX 77030, USA.
| | - Abana Azariah
- TIRR Memorial Hermann, 1333 Moursund Street, Houston, TX 77030, USA; Department of Physical Medicine and Rehabilitation, McGovern Medical School, The University of Texas Health Science Center at Houston, 1333 Moursund Street, Houston, TX 77030, USA
| | - Eboni A Reed
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, 7200 Cambridge Street, Houston, TX 77030, USA
| | - Nicholas Gut
- Department of Physical Medicine and Rehabilitation, McGovern Medical School, The University of Texas Health Science Center at Houston, 1333 Moursund Street, Houston, TX 77030, USA
| |
Collapse
|
8
|
Abstract
In this article, we discuss the taxonomy associated with the four major disorders of consciousness (DoC): coma, vegetative state or unresponsive wakefulness syndrome, minimally conscious state, and post-traumatic confusional state. We briefly review the history of each disorder and then provide operational definitions and diagnostic criteria for each one. We rely heavily on recently released practice guidelines and, where appropriate, identify knowledge gaps and discuss future directions to advance DoC research and practice.
Collapse
Affiliation(s)
- Katherine Golden
- School of Health & Rehabilitation Sciences, MGH Institute of Health Professions, 36 1st Avenue, Boston, MA 02129, USA
| | - Yelena G Bodien
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, 300 1st Avenue, Charlestown, MA, 02129, USA; Center for Neurotechnology and Neurorecovery, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA; Department of Physical Medicine and Rehabilitation, Harvard Medical School, 25 Shattuck Street, Boston, MA, USA
| | - Joseph T Giacino
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, 300 1st Avenue, Charlestown, MA, 02129, USA; Center for Neurotechnology and Neurorecovery, Department of Neurology, Massachusetts General Hospital and Harvard Medical School, 55 Fruit Street, Boston, MA 02114, USA.
| |
Collapse
|
9
|
Tinti L, Lawson T, Molteni E, Kondziella D, Rass V, Sharshar T, Bodien YG, Giacino JT, Mayer SA, Amiri M, Muehlschlegel S, Venkatasubba Rao CP, Vespa PM, Menon DK, Citerio G, Helbok R, McNett M. Research considerations for prospective studies of patients with coma and disorders of consciousness. Brain Commun 2024; 6:fcae022. [PMID: 38344653 PMCID: PMC10853976 DOI: 10.1093/braincomms/fcae022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 01/04/2024] [Accepted: 01/26/2024] [Indexed: 03/02/2024] Open
Abstract
Disorders of consciousness are neurological conditions characterized by impaired arousal and awareness of self and environment. Behavioural responses are absent or are present but fluctuate. Disorders of consciousness are commonly encountered as a consequence of both acute and chronic brain injuries, yet reliable epidemiological estimates would require inclusive, operational definitions of the concept, as well as wider knowledge dissemination among involved professionals. Whereas several manifestations have been described, including coma, vegetative state/unresponsive wakefulness syndrome and minimally conscious state, a comprehensive neurobiological definition for disorders of consciousness is still lacking. The scientific literature is primarily observational, and studies-specific aetiologies lead to disorders of consciousness. Despite advances in these disease-related forms, there remains uncertainty about whether disorders of consciousness are a disease-agnostic unitary entity with a common mechanism, prognosis or treatment response paradigm. Our knowledge of disorders of consciousness has also been hampered by heterogeneity of study designs, variables, and outcomes, leading to results that are not comparable for evidence synthesis. The different backgrounds of professionals caring for patients with disorders of consciousness and the different goals at different stages of care could partly explain this variability. The Prospective Studies working group of the Neurocritical Care Society Curing Coma Campaign was established to create a platform for observational studies and future clinical trials on disorders of consciousness and coma across the continuum of care. In this narrative review, the author panel presents limitations of prior observational clinical research and outlines practical considerations for future investigations. A narrative review format was selected to ensure that the full breadth of study design considerations could be addressed and to facilitate a future consensus-based statement (e.g. via a modified Delphi) and series of recommendations. The panel convened weekly online meetings from October 2021 to December 2022. Research considerations addressed the nosographic status of disorders of consciousness, case ascertainment and verification, selection of dependent variables, choice of covariates and measurement and analysis of outcomes and covariates, aiming to promote more homogeneous designs and practices in future observational studies. The goal of this review is to inform a broad community of professionals with different backgrounds and clinical interests to address the methodological challenges imposed by the transition of care from acute to chronic stages and to streamline data gathering for patients with disorders of consciousness. A coordinated effort will be a key to allow reliable observational data synthesis and epidemiological estimates and ultimately inform condition-modifying clinical trials.
Collapse
Affiliation(s)
- Lorenzo Tinti
- Department of Neuroscience, Istituto di Ricerche Farmacologiche Mario Negri IRCCS, Milan 20156, Italy
| | - Thomas Lawson
- Critical Care, The Ohio State University Wexner Medical Center, Columbus, OH 43210, USA
| | - Erika Molteni
- Biomedical Engineering Department, School of Biomedical Engineering and Imaging Sciences, King’s College London, London SE1 7EU, UK
| | - Daniel Kondziella
- Department of Neurology, Rigshospitalet, Copenhagen University Hospital, Copenhagen 2100, Denmark
- Department of Clinical Medicine, University of Copenhagen, Copenhagen 2200, Denmark
| | - Verena Rass
- Department of Neurology, Neuro-Intensive Care Unit, Medical University of Innsbruck, Innsbruck 6020, Austria
| | - Tarek Sharshar
- Neuro-Intensive Care Medicine, Anaesthesiology and ICU Department, GHU-Psychiatry and Neurosciences, Pole Neuro, Sainte-Anne Hospital, Institute of Psychiatry and Neurosciences of Paris, INSERM U1266, Université Paris Cité, Paris 75006, France
| | - Yelena G Bodien
- Department of Neurology, Harvard Medical School, Massachusetts General Hospital, Boston, MA 02114, USA
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Spaulding Rehabilitation Hospital, Charlestown, MA 02129, USA
| | - Joseph T Giacino
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Spaulding Rehabilitation Hospital, Charlestown, MA 02129, USA
| | - Stephan A Mayer
- Department of Neurology, New York Medical College, Valhalla, NY 10595, USA
- Department of Neurosurgery, New York Medical College, Valhalla, NY 10595, USA
| | - Moshgan Amiri
- Department of Neurology, Rigshospitalet, Copenhagen University Hospital, Copenhagen 2100, Denmark
| | - Susanne Muehlschlegel
- Department of Neurology and Anesthesiology/Critical Care Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Chethan P Venkatasubba Rao
- Division of Vascular Neurology and Neurocritical Care, Baylor College of Medicine and CHI Baylor St Luke’s Medical Center, Houston, TX 77030, USA
| | - Paul M Vespa
- Department of Neurology, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
- Department of Neurosurgery, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA
| | - David K Menon
- Division of Anaesthesia, University of Cambridge, Cambridge CB2 1TN, UK
| | - Giuseppe Citerio
- NeuroIntensive Care, IRCSS Fondazione San Gerardo dei Tintori, Monza 20900, Italy
- School of Medicine and Surgery, Università Milano Bicocca, Milan 20854, Italy
| | - Raimund Helbok
- Department of Neurology, Neuro-Intensive Care Unit, Medical University of Innsbruck, Innsbruck 6020, Austria
- Department of Neurology, Johannes Kepler University, Linz 4040, Austria
| | - Molly McNett
- College of Nursing, The Ohio State University, Columbus, OH 43210, USA
| |
Collapse
|
10
|
Sciurello SA, Graziano F, Laganà MM, Compalati E, Pappacoda G, Gambazza S, Navarro J, Cecconi P, Baglio F, Banfi P. Feasibility of high-frequency percussions in people with severe acquired brain injury and tracheostomy: an observational study. Monaldi Arch Chest Dis 2024. [PMID: 38247397 DOI: 10.4081/monaldi.2024.2734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 01/02/2024] [Indexed: 01/23/2024] Open
Abstract
People with severe acquired brain injury (pwSABI) frequently experience pulmonary complications. Among these, atelectasis can occur as a result of pneumonia, thus increasing the chance of developing acute respiratory failure. Respiratory physiotherapy contribution to the management of atelectasis in pwSABI is yet poorly understood. We conducted a retrospective analysis on 15 non-cooperative pwSABI with tracheostomy and spontaneously breathing, hospitalized and treated with high-frequency percussion physiotherapy between September 2018 and February 2021 at the Neurological Rehabilitation Unit of the IRCCS "S.Maria Nascente - Fondazione Don Gnocchi", Milan. Our primary aim was to investigate the feasibility of such a physiotherapy intervention method. Then, we assessed changes in respiratory measures (arterial blood gas analysis and peripheral night-time oxygen saturation) and high-resolution computed tomography lung images, evaluated before and after the physiotherapy treatment. The radiological measures were a modified radiological atelectasis score (mRAS) assigned by two radiologists, and an opacity score automatically provided by the software CT Pneumonia Analysis® that identifies the regions of abnormal lung patterns. Treatment diaries showed that all treatments were completed, and no adverse events during treatment were registered. Among the 15 pwSABI analyzed, 8 were treated with IPV® and 7 with MetaNeb®. After a median of 14 (I-III quartile=12.5-14.5) days of treatment, we observed a statistical improvement in various arterial blood gas measures and peripheral night-time oxygen saturation measures. We also found radiological improvement or stability in more than 80% of pwSABI. In conclusion, our physiotherapy approach was feasible, and we observed respiratory parameters and radiological improvements. Using technology to assess abnormal tomographic patterns could be of interest to disentangle the short-term effects of respiratory physiotherapy on non-collaborating people.
Collapse
Affiliation(s)
| | - Francesca Graziano
- Bicocca Bioinformatics Biostatistics and Bioimaging Center B4, School of Medicine and Surgery, University of Milano Bicocca; Biostatistics and Clinical Epidemiology, Fondazione IRCCS San Gerardo dei Tintori, Monza.
| | | | | | | | - Simone Gambazza
- Healthcare Professions Department, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan.
| | | | | | | | - Paolo Banfi
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Milan.
| |
Collapse
|
11
|
Estraneo A, Briand MM, Noé E. Medical comorbidities in patients with prolonged disorder of consciousness: A narrative review. NeuroRehabilitation 2024; 54:61-73. [PMID: 38217620 DOI: 10.3233/nre-230130] [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] [Indexed: 01/15/2024]
Abstract
BACKGROUND A few studies specifically addressed medical comorbidities (MCs) in patients with severe acquired traumatic or non-traumatic brain injury and prolonged disorders of consciousness (pDoC; i.e., patients in vegetative state/unresponsive wakefulness syndrome, VS/UWS, or in minimally conscious state, MCS). OBJECTIVE To provide an overview on incidence of MCs in patients with pDoC. METHODS Narrative review on most impacting MCs in patients with pDoC, both those directly related to brain damage (epilepsy, neurosurgical complications, spasticity, paroxysmal sympathetic hyperactivity, PSH), and those related to severe disability and prolonged immobility (respiratory comorbidities, endocrine disorders, metabolic abnormalities, heterotopic ossifications). RESULTS Patients with pDoC are at high risk to develop at least one MC. Moderate or severe respiratory and musculoskeletal comorbidities are the most common MCs. Epilepsy and PSH seem to be more frequent in patients in VS/UWS compared to patients in MCS, likely because of higher severity in the brain damage in VS. Endocrine metabolic, PSH and respiratory complications are less frequent in traumatic etiology, whereas neurogenic heterotopic ossifications are more frequent in traumatic etiology. Spasticity did not significantly differ between VS/UWS and MCS and in the three etiologies. MCs are associated with higher mortality rates, worse clinical improvement and can impact accuracy in the clinical diagnosis. CONCLUSIONS The frequent occurrence of several MCs requires a specialized rehabilitative setting with high level of multidisciplinary medical expertise to prevent, appropriately recognize and treat them. Comprehensive rehabilitation could avoid possible progression to more serious complications that can negatively impact clinical outcomes.
Collapse
Affiliation(s)
- Anna Estraneo
- IRCCS Fondazione Don Carlo Gnocchi ONLUS, Florence, Italy
| | - Marie-Michele Briand
- Research Center of Hôpital du Sacré-Coeur de Montréal, CIUSSS-NÎM, Montreal, QC, Canada
- Institutde Réadaptation en Déficience Physique de Québec, Quebec, QC, Canada
- Faculty of Medicine, Université de Montréal, Montreal, QC, Canada
| | - Enrique Noé
- IRENEA-Instituto de Rehabilitación Neurológica, Fundación Hospitales Vithas, Valencia, Spain
| |
Collapse
|
12
|
Russell ME, Hammond FM, Murtaugh B. Prognosis and enhancement of recovery in disorders of consciousness. NeuroRehabilitation 2024; 54:43-59. [PMID: 38277313 DOI: 10.3233/nre-230148] [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] [Indexed: 01/28/2024]
Abstract
Disorders of consciousness after severe brain injury encompass conditions of coma, vegetative state/unresponsive wakefulness syndrome, and minimally conscious state. DoC clinical presentation pose perplexing challenges to medical professionals, researchers, and families alike. The outcome is uncertain in the first weeks to months after a brain injury, with families and medical providers often making important decisions that require certainty. Prognostication for individuals with these conditions has been the subject of intense scientific investigation that continues to strive for valid prognostic indicators and algorithms for predicting recovery of consciousness. This manuscript aims to provide an overview of the current clinical landscape surrounding prognosis and optimizing recovery in DoC and the current and future research that could improve prognostic accuracy after severe brain injury. Improved understanding of these factors will aid healthcare professionals in providing optimal care, fostering hope, and advocating for ethical practices in the management of individuals with DoC.
Collapse
Affiliation(s)
- Mary E Russell
- Department of Physical Medicine and Rehabilitation, University of Texas McGovern Medical School, Houston, TX, USA
- TIRR Memorial Hermann - The Woodlands, Shenandoah, TX, USA
| | - Flora M Hammond
- Department of Physical Medicine and Rehabilitation, Indiana University School of Medicine, Indianapolis, IN, USA
- Rehabilitation Hospital of Indiana, Indianapolis, IN, USA
| | - Brooke Murtaugh
- Department of Rehabilitation Programs, Madonna Rehabilitation Hospitals, Lincoln, NE, USA
| |
Collapse
|
13
|
Ong PL, Rosiana A, Chua KSG. Characteristics and Functional Impact of Unplanned Acute Care Unit Readmissions during Inpatient Traumatic Brain Injury Rehabilitation: A Retrospective Cohort Study. Life (Basel) 2023; 13:1720. [PMID: 37629577 PMCID: PMC10455652 DOI: 10.3390/life13081720] [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: 07/02/2023] [Revised: 08/05/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND This study investigated the incidence, characteristics and functional outcomes associated with unplanned Acute Care Unit Readmissions (ACUR) during inpatient traumatic brain injury (TBI) rehabilitation in an Asian cohort. METHODS A retrospective review of electronic medical records from a single rehabilitation unit was conducted from 1 January 2012 to 31 December 2014. Inclusion criteria were first TBI, aged >18 years, admitted <6 months of TBI. ACUR were characterized into neurological, medical or neurosurgical subtypes. The main outcome measure was discharge and Functional Independence Measure (FIM™). Secondary outcomes included rehabilitation length of stay (RLOS). RESULTS Of 121 eligible TBI records, the incidence of ACUR was 14% (n = 17), comprising neurologic (76.5%) and medical (23.5%) subtypes occurring at median of 13 days (IQR 6, 28.5) after rehabilitation admission. Patients without ACUR had a significantly higher admission mean (SD) FIM score compared to those with ACUR (FIM ACUR-negative 63.4 (21.1) vs. FIM ACUR-positive 50.53(25.4), p = 0.026). Significantly lower discharge FIM was noted in those with ACUR compared to those without. (FIM ACUR-positive 65.8(31.4) vs. FIM ACUR-negative 85.4 (21.1), p = 0.023) Furthermore, a significant near-doubling of RLOS was noted in ACUR patients compared to non-ACUR counterparts (ACUR-positive median 55 days (IQR 34.50, 87.50) vs. ACUR-negative median 28 days (IQR 16.25, 40.00), p = 0.002). CONCLUSIONS This study highlights the significant negative functional impact and lengthening of rehabilitation duration of ACUR on inpatient rehabilitation outcome for TBI.
Collapse
Affiliation(s)
- Poo Lee Ong
- Institute of Rehabilitation Excellence (IREx), Tan Tock Seng Hospital Rehabilitation Centre, Singapore 569766, Singapore; (A.R.); (K.S.G.C.)
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 639798, Singapore
| | - Anna Rosiana
- Institute of Rehabilitation Excellence (IREx), Tan Tock Seng Hospital Rehabilitation Centre, Singapore 569766, Singapore; (A.R.); (K.S.G.C.)
| | - Karen Sui Geok Chua
- Institute of Rehabilitation Excellence (IREx), Tan Tock Seng Hospital Rehabilitation Centre, Singapore 569766, Singapore; (A.R.); (K.S.G.C.)
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 639798, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 119077, Singapore
| |
Collapse
|
14
|
Alkhawaldeh OI, Obaid W, Alshahrani M, Alnawfal A, Alobidan R, Alorf A, Alateeq N, Jaganathan PP. Effect of an early occupational therapy intervention on length of stay in moderate and severe traumatic brain injury patients. Ir J Med Sci 2023; 192:1895-1901. [PMID: 36376555 PMCID: PMC9663283 DOI: 10.1007/s11845-022-03226-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 11/08/2022] [Indexed: 11/16/2022]
Abstract
PURPOSE This study aimed to determine how an early occupational therapy (OT) intervention affected hospital length of stay (LOS) in a sample of patients with a moderate to severe traumatic brain injury (TBI). METHODS This quasi-experimental study was conducted with 2018-2020 data from a rehabilitation center at the King Saud Medical City in Riyadh, Kingdom of Saudi Arabia. The sample of 29 TBI patients included 15 experimental (prospective) group participants who received an early OT intervention and 14 control group (retrospective) participants who did not receive the intervention. The intervention provided patients with daily OT therapy based on their needs and was divided into two phases: the intensive care unit (ICU) phase and the general ward phase. The following measures were used: Glasgow Coma Scale score at admission (both groups), hospital LOS (from admission until discharge; both groups), and functional independence measures (FIM) at admission and discharge (experimental group). RESULTS Experimental group patients had a much shorter LOS (average 61.53 days) compared with the control group (mean 108.86 days). Additionally, the experimental group had a statistically significant increase in FIM scores from admission to discharge. CONCLUSIONS These results suggest that providing early OT interventions to patients with moderate and severe TBIs can help decrease their LOS, which can contribute to reduced treatment costs.
Collapse
Affiliation(s)
| | - Wajih Obaid
- Occupational Therapy Department, King Saud Medical City, Riyadh, 11196 Saudi Arabia
| | - Muflih Alshahrani
- Occupational Therapy Department, King Saud Medical City, Riyadh, 11196 Saudi Arabia
| | - Abdulelah Alnawfal
- Occupational Therapy Department, King Saud Medical City, Riyadh, 11196 Saudi Arabia
| | - Roaa Alobidan
- Occupational Therapy Department, King Saud Medical City, Riyadh, 11196 Saudi Arabia
| | - Alaa Alorf
- Occupational Therapy Department, King Saud Medical City, Riyadh, 11196 Saudi Arabia
| | - Norah Alateeq
- Occupational Therapy Department, King Saud Medical City, Riyadh, 11196 Saudi Arabia
| | | |
Collapse
|
15
|
Cava FC, Castellani GB, Maietti E, Salucci P, Colombo V, Palandri G. A New Clinical Protocol for a Timely Diagnosis and Treatment of Hydrocephalus in Patients with Severe Acquired Brain Injury. Brain Sci 2023; 13:1067. [PMID: 37508999 PMCID: PMC10377718 DOI: 10.3390/brainsci13071067] [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: 06/29/2023] [Revised: 07/08/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Secondary hydrocephalus is a well-known complication of severe acquired brain injuries (sABIs) often diagnosed during inpatient rehabilitation. Currently, there is no gold standard for its detection. Therefore, we designed a novel clinical diagnostic protocol that integrates clinical, functional, biochemical and neuroradiological assessments to improve the accuracy of its diagnosis in patients with sABIs. METHODS This prospective cohort study will be conducted in a tertiary referral rehabilitation center in Italy. A historical cohort of patients will be compared with a prospective cohort undergoing the new clinical diagnostic protocol. EXPECTED RESULTS The expected results include an increase in the proportion of diagnosed cases, a reduced incidence of clinical complications, an increase in the rehabilitative outcomes at discharge, a significant reduction in the length of hospital stay, and useful information about the diagnostic and prognostic value of the neuroradiological characteristics. CONCLUSION We expect that this clinical diagnostic protocol will result in a more appropriate assessment and timely treatment of secondary hydrocephalus in patients with sABIs, with the ultimate goal of improving their prognosis. In addition, it could be adopted by other rehabilitation centers to improve hydrocephalus diagnosis and treatment, thereby reducing the length of hospital stay and accelerating recovery with benefits for both patients and hospitals.
Collapse
Affiliation(s)
| | | | - Elisa Maietti
- Department of Biomedical and Neuromotor Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy
| | - Pamela Salucci
- Montecatone Rehabilitation Institute, 40026 Imola, Italy
| | | | - Giorgio Palandri
- Department of Neurosurgery, Institute of Neurological Sciences of Bologna IRCCS, Bellaria Hospital, 40139 Bologna, Italy
| |
Collapse
|
16
|
Chua KSG, Kwan HX, Teo WS, Cao RX, Heng CP, Ratha Krishnan R. Changing Epidemiology and Functional Outcomes of Inpatient Rehabilitation in Asian Traumatic Brain Injury Cases before and during the COVID-19 Pandemic: A Retrospective Cohort Study. Life (Basel) 2023; 13:1475. [PMID: 37511850 PMCID: PMC10381117 DOI: 10.3390/life13071475] [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: 05/29/2023] [Revised: 06/27/2023] [Accepted: 06/28/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND This study aimed to compare acute injury and rehabilitation characteristics for traumatic brain injury (TBI) inpatients during the pre and post COVID-19 pandemic periods. METHODS A retrospective study of TBI inpatients between 1 April 2018 and 31 December 2019 (pre COVID-19 period), and 1 July 2020 and 31 March 2022 (post COVID-19 period) was performed to compare demographics, premorbid comorbidity, TBI characteristics, rehabilitation complications, admission and discharge functional independence measure (FIM®), length of stay and discharge status. RESULTS A total of 187 data sets were analyzed (82 pre COVID-19 and 105 post COVID-19). Post COVID-19 TBI inpatients were older by 11 years (pre COVID-19 mean 55 years vs. post COVID-19 mean 66 years, and p < 0.001), with 23% higher female inpatients (pre COVID-19 13.4% vs. post COVID-19 36.2%, and p < 0.001) and 25% higher presence of comorbidities (pre COVID-19 52.4% vs. post COVID-19 77.1%, and p < 0.001). In the post COVID-19 group, total discharge FIM (Td-FIM) was significantly lower by ~12 points (pre COVID-19 94.5 vs. post COVID-19 82, and p = 0.011), Td-FIM ≥ 91 was lower by ~18% (pre COVID-19 53.7% vs. post COVID-19 36.2%, and p = 0.017), and the need for caregivers increased by ~17% (pre COVID-19 68% vs. post COVID-19 85.4%, and p = 0.006) Conclusions: Our findings signal a demographic shift towards older, frailer TBI with lower functional independence levels post COVID-19.
Collapse
Affiliation(s)
- Karen Sui Geok Chua
- Institute of Rehabilitation Excellence (IREx), Tan Tock Seng Hospital Rehabilitation Centre, Singapore 569766, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 636921, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| | - Hui Xuan Kwan
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 636921, Singapore
| | - Wee Shen Teo
- Institute of Rehabilitation Excellence (IREx), Tan Tock Seng Hospital Rehabilitation Centre, Singapore 569766, Singapore
| | - Ruo Xi Cao
- Institute of Rehabilitation Excellence (IREx), Tan Tock Seng Hospital Rehabilitation Centre, Singapore 569766, Singapore
| | - Choon Pooh Heng
- Clinical Research and Innovation Office, Tan Tock Seng Hospital, Singapore 308433, Singapore
| | - Rathi Ratha Krishnan
- Institute of Rehabilitation Excellence (IREx), Tan Tock Seng Hospital Rehabilitation Centre, Singapore 569766, Singapore
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore 636921, Singapore
- Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117597, Singapore
| |
Collapse
|
17
|
Lequerica AH, Sander AM, Pappadis MR, Ketchum JM, Jaross M, Kolakowsky-Hayner S, Rabinowitz A, Callender L, Smith M. The Association Between Payer Source and Traumatic Brain Injury Rehabilitation Outcomes: A TBI Model Systems Study. J Head Trauma Rehabil 2023; 38:E10-E17. [PMID: 35452026 PMCID: PMC10131079 DOI: 10.1097/htr.0000000000000781] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
OBJECTIVE To examine the relationship between payer source for acute rehabilitation, residential median household income (MHI), and outcomes at rehabilitation discharge after traumatic brain injury (TBI). SETTING Acute inpatient rehabilitation facilities. PARTICIPANTS In total, 8558 individuals enrolled in the Traumatic Brain Injury Model Systems (TBIMS) National Database who were admitted to inpatient rehabilitation between 2006 and 2019 and were younger than 64 years. DESIGN Secondary data analysis from a multicenter longitudinal cohort study. MAIN MEASURES Payer source was divided into 4 categories: uninsured, public insurance, private insurance, and workers' compensation/auto. Relationships between payer source with residential MHI, rehabilitation length of stay (RLOS), and the FIM Instrument at discharge were examined. Covariates included age, injury severity, FIM at admission, and a number of sociodemographic characteristics including minority status, preinjury limitations, education level, and employment status. RESULTS Individuals with workers' compensation/auto or private insurance had longer RLOS than uninsured individuals or those with public insurance after controlling for demographics and injury characteristics. An adjusted model controlling for demographics and injury characteristics showed a significant main effect of payer source on FIM scores at discharge, with the highest scores noted among those with workers' compensation/auto insurance. The main effect of payer source on FIM at discharge became nonsignificant after RLOS was added to the model as a covariate, suggesting a mediating effect of RLOS. CONCLUSION Payer source was associated with preinjury residential MHI and predicted RLOS. While prior studies have demonstrated the effect of payer source on long-term outcomes due to lack of inpatient rehabilitation or quality follow-up care, this study demonstrated that individuals with TBI who are uninsured or have public insurance may be at risk for poorer functional status at the point of rehabilitation discharge than those with private insurance, particularly compared with those with workers' compensation/auto insurance. This effect may be largely driven by having a shorter length of stay in acute rehabilitation.
Collapse
Affiliation(s)
- Anthony H. Lequerica
- Center for Traumatic Brain Injury Research, Kessler Foundation, East Hanover, New Jersey
- Department of Physical Medicine and Rehabilitation, Rutgers – New Jersey Medical School, Newark, NJ
| | - Angelle M. Sander
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine and Harris Health, Houston, TX
- Brain Injury Research Center, TIRR Memorial Hermann, Houston, Texas
| | - Monique R. Pappadis
- Brain Injury Research Center, TIRR Memorial Hermann, Houston, Texas
- Department of Nutrition, Metabolism, and Rehabilitation Sciences, School of Health Professions, University of Texas Medical Branch at Galveston, Galveston, TX
| | | | | | | | | | - Librada Callender
- Research Department, Baylor Scott and White Institute for Rehabilitation, Dallas, TX
| | - Michelle Smith
- Department of Research, NYU Grossman School of Medicine, New York, NY
| |
Collapse
|
18
|
Gao S, Treble-Barna A, Fabio A, Kelly MK, Beers SR, Rosario BL, Bell MJ, Wisniewski SR. Effects of inpatient rehabilitation after acute care on functional and quality-of-life outcomes in children with severe traumatic brain injury. Brain Inj 2022; 36:1280-1287. [PMID: 36101488 PMCID: PMC9890641 DOI: 10.1080/02699052.2022.2120211] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2021] [Revised: 04/02/2022] [Accepted: 08/28/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE Few studies have assessed the effectiveness of the rehabilitation process in children surviving severe traumatic brain injury (TBI). We evaluated whether receiving inpatient rehabilitation after acute hospitalization was associated with better functional outcomes compared to receiving only non-inpatient rehabilitation in children with severe TBI and explored an effect modification for Glasgow Coma Scale (GCS) score at hospital discharge. METHODS We included 254 children who received rehabilitation following severe TBI from a multinational observational study. The Pediatric Glasgow Outcome Scale - Extended (GOS-E Peds), parent/guardian-reported and child-reported Pediatric Quality of Life Inventory (PedsQL) at 12 months post-injury were assessed and described using summary statistics. Unadjusted and propensity score-weighted linear/ordinal logistic regression modeling were also performed. RESULTS 180 children received inpatient rehabilitation and 74 children received only non-inpatient rehabilitation after acute hospitalization. Among children with a GCS<13 at discharge, those receiving inpatient rehabilitation had a more favorable GOS-E Peds score (OR = 0.12, p = 0.045). However, no such association was observed in children with a higher GCS. We found no differences in PedsQL scores between rehabilitation groups. CONCLUSIONS Future studies are warranted to confirm the benefits of inpatient rehabilitation for children with more severely impaired consciousness when medically stable.
Collapse
Affiliation(s)
- Shiyao Gao
- Epidemiology Data Center, University of Pittsburgh, Pittsburgh, USA
| | - Amery Treble-Barna
- Department of Physical Medicine and Rehabilitation, University of Pittsburgh, Pittsburgh, USA
| | - Anthony Fabio
- Epidemiology Data Center, University of Pittsburgh, Pittsburgh, USA
| | - M. Kathleen Kelly
- Department of Physical Therapy, University of Pittsburgh, Pittsburgh, USA
| | - Sue R. Beers
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, USA
| | - Bedda L. Rosario
- Epidemiology Data Center, University of Pittsburgh, Pittsburgh, USA
| | - Michael J. Bell
- Department of Pediatrics, Division of Critical Care Medicine, Children’s National Hospital, Washington, D.C., USA
| | | |
Collapse
|
19
|
He Q, Han B, Xia X, Dang Y, Chen X, He J, Yang Y. Related Factors and Outcome of Spinal Cord Stimulation Electrode Deviation in Disorders of Consciousness. Front Neurol 2022; 13:947464. [PMID: 35860489 PMCID: PMC9289267 DOI: 10.3389/fneur.2022.947464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 06/02/2022] [Indexed: 11/13/2022] Open
Abstract
Background and Purpose Spinal cord stimulation (SCS) has been reported to be a promising neuromodulation method for patients with disorders of consciousness (DOC). Our previous studies found that clinical characteristics of patients and SCS stimulation parameters could affect the therapeutic effects of SCS, while surgical-related factors remain unknown. Through the improvement of surgical procedures, most of the SCS electrodes are implanted in the middle, while a small number of electrodes have still deviated. Methods A total of 137 patients received SCS treatment in our institutions from 1 January 2010 to 31 December 2020. Among them, 27 patients were found with electrode deviation and met the inclusion criteria. Patients were grouped according to whether the electrode deviation angle (EDA) is >30°, respectively. Clinical characteristics of patients and SCS stimulation parameters were compared. Potential related factors and outcomes were evaluated by Chi-square test or two-way repeated measures analysis. Results Twenty seven patients receiving cervical SCS treatment were found to have electrode deviation postoperatively. Among them, 12 patients were classified into the more deviation group. No significant difference was found among age, sex, pathogeny, course of DOC, C2–C5 distance, spinal cord to spinal canal ratio at C2 level, and preoperative JFK Coma Recovery Scale-Revised (CRS-R) scores. We found that the electrode direction significantly deviated to the contralateral side in the lateral decubitus position (P = 0.025). The maximum tolerant stimulation intensity in the less deviation group (1.70 ± 0.41) was significantly higher than that in the more deviation group (1.25 ± 0.34) (P = 0.006). Under the strongest stimulation, less unilateral limb tremor (P = 0.049) and paroxysmal sympathetic hyperactivity (PSH) episodes (P = 0.030) were found. EDA had a significant effect on postoperative CRS-R in patients, and patients in the less deviation group had significantly higher postoperative CRS-R (P < 0.01). There was also an interaction effect between EDA and postoperative time. With the prolonged postoperative time, the CRS-R improvement rate of patients with different EDA was different, and the CRS-R improved faster in patients with less EDA (P < 0.05). Conclusions Electrode deviation will affect the outcome of patients receiving cervical SCS treatment. The intraoperative surgical position is associated with postoperative electrode deviation direction. The reduction of EDA under 30° can increase maximum tolerant stimulation intensity, reduce complications, and further improve patients' outcomes.
Collapse
Affiliation(s)
- Qiheng He
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Neurosurgery, China National Clinical Research Center for Neurological Diseases, Beijing, China
| | - Bin Han
- Department of Neurosurgery, Zhongshan Hospital of Traditional Chinese Medicine, Guangdong, China
| | - Xiaoyu Xia
- Department of Neurosurgery, PLA General Hospital, Beijing, China
| | - Yuanyuan Dang
- Department of Neurosurgery, PLA General Hospital, Beijing, China
| | - Xueling Chen
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jianghong He
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Neurosurgery, China National Clinical Research Center for Neurological Diseases, Beijing, China
- Jianghong He
| | - Yi Yang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Department of Neurosurgery, China National Clinical Research Center for Neurological Diseases, Beijing, China
- Department of Neurosurgery, Chinese Institute for Brain Research, Beijing, China
- Department of Neurosurgery, Beijing Institute of Brain Disorders, Beijing, China
- *Correspondence: Yi Yang
| |
Collapse
|
20
|
Treatment Trials in Disorders of Consciousness: Challenges and Future Directions. Brain Sci 2022; 12:brainsci12050569. [PMID: 35624956 PMCID: PMC9139017 DOI: 10.3390/brainsci12050569] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 04/23/2022] [Accepted: 04/25/2022] [Indexed: 11/29/2022] Open
Abstract
The evidence base supporting treatment interventions for patients with disorders of consciousness is limited, and rigorous treatment trials are needed to guide future management of this complex patient population. There are many potential study designs that can be employed to develop this evidence, but the process of selecting the optimal study design is challenging. This article reviews common obstacles that impede research progress in this population and a range of study designs that may be employed. In addition, we consider how the particular practical and scientific obstacles may drive selection of the optimal design and, in particular, how the optimal design changes as treatment research proceeds along the translational continuum from mechanistic discovery to real-world clinical impact.
Collapse
|
21
|
Mohamed MS, El Sayed I, Zaki A, Abdelmonem S. Assessment of the effect of amantadine in patients with traumatic brain injury: A meta-analysis. J Trauma Acute Care Surg 2022; 92:605-614. [PMID: 34284464 DOI: 10.1097/ta.0000000000003363] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Traumatic brain injury is a global burden. We aimed to perform a meta-analysis to determine the efficacy of amantadine for cognitive performance after traumatic brain injury. METHODS The systematic review was prospectively registered on the International Prospective Register of Systematic Reviews website under the registration number CRD42017080044. We used Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines to report the steps of meta-analysis. The search included electronic databases (PubMed, PsycINFO, Embase, Cochrane Library databases, CENTRAL, ProQuest and ClinicalTrials.gov trial registry). Critical care medicine journals and clinical neurology specialty were searched using www.scimagojr.com. There was no publication date restriction. Two authors assessed studies' relevance and extracted data. Studies were assessed for quality using the Cochrane risk of bias tool. Data were analyzed using Comprehensive Meta-analysis Program versions 2.0 and 3.0. RESULTS Twenty-six studies out of 3,440 records were included in the systematic review, of which only 14 clinical trials and 6 observational studies were included in the meta-analysis. Amantadine significantly enhanced the cognitive function relative to control group (mean difference [MD], 0.50; 95% confidence interval [CI], 0.33-0.66; p < 0.001, 16 studies, 1,127 participants, low certainty evidence). Consistent significant difference in favor of amantadine relative to control group was found (MD of 0.79 [95% CI, 0.34-1.24], very low certainty evidence, for cohort studies vs. MD of 0.40 [95% CI, 0.25-0.56], moderate certainty evidence, for RCTS). Starting amantadine in the first week after TBI had a significant effect on improving cognitive function (MD, 0.97; 95% CI, 0.45-1.49; 16 studies, 1,127 participants, low certainty). Amantadine showed a better effect when administered for less than 1 month (MD, 0.83; 95% CI, 0.56-1.11; low certainty) and to patients below 18 years of age (MD, 0.66; 95% CI, 0.32-0.99; low certainty) or to patients with less severe traumatic brain injury (MD, 0.40; 95% CI, 0.18-0.62; low certainty). No statistically significant difference existed between amantadine and the control concerning the adverse events (OR, 1.74; 95% CI, 0.88-3.44; p = 0.11, moderate certainty). Metaregression of the different clinical parameters, which are onset of treatment, age, and severity of traumatic brain injury, showed a statistically significant relation between onset of treatment and the effect size of amantadine. The relation between the other two parameters and the effect size of amantadine showed a marginal statistical significance. CONCLUSION Amantadine may improve the cognitive function when used after TBI. Further research with high validity is needed to reach a solid conclusion about the use of amantadine in traumatic brain injury. LEVEL OF EVIDENCE Systematic review/meta-analysis, level III.
Collapse
Affiliation(s)
- Mona Salah Mohamed
- From the Department of Clinical Pharmacy and Pharmacy Practice (M.S.M.), Faculty of Pharmacy, Pharos University in Alexandria; and Department of Biomedical Informatics and Medical Statistics (I.E.S., A.Z.), Medical Research Institute, and Department of Critical Care Medicine (S.A.), Faculty of Medicine, Alexandria University, Alexandria, Egypt
| | | | | | | |
Collapse
|
22
|
Fitzpatrick-DeSalme E, Long A, Patel F, Whyte J. Behavioral Assessment of Patients With Disorders of Consciousness. J Clin Neurophysiol 2022; 39:4-11. [PMID: 34474426 DOI: 10.1097/wnp.0000000000000666] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
SUMMARY Brain injury resulting in coma may evolve into a prolonged disorder of consciousness, including the vegetative and minimally conscious states. Early detection of emerging consciousness has positive prognostic significance, and improvement in consciousness at any point may indicate the potential for meaningful communication and environmental control. Despite the importance of accurate assessment of consciousness, research indicates that as many as 40% of patients with a disorder of consciousness may be assessed incorrectly. Assessment of consciousness is challenging for many reasons, including the fact that consciousness cannot be measured directly but must be inferred from patterns of behavioral activity, that many patients have confounding deficits and treatments that may mask consciousness, and that patient performance may be highly variable over time. In this manuscript, we discuss strategies for optimizing patient status during assessment and review a number of structured assessment approaches that can be used. The available assessment techniques vary in their length and cost, and the expertise required to use them. Which of these approaches is most applicable to a given acute or subacute setting will vary with the volume of patients with a disorder of consciousness and the available resources. Importantly, lack of consciousness in the acute setting should not be used to justify the withdrawal of care or denial of rehabilitation services.
Collapse
Affiliation(s)
| | - Angela Long
- MossRehab, Albert Einstein Healthcare Network, Elkins Park, Pennsylvania, U.S.A.; and
| | - Ferzeen Patel
- MossRehab, Albert Einstein Healthcare Network, Elkins Park, Pennsylvania, U.S.A.; and
| | - John Whyte
- MossRehab, Albert Einstein Healthcare Network, Elkins Park, Pennsylvania, U.S.A.; and
- Moss Rehabilitation Research Institute, Elkins Park, Pennsylvania, U.S.A
| |
Collapse
|
23
|
Castellani GB, Miccoli G, Cava FC, Salucci P, Colombo V, Maietti E, Palandri G. From Shunt to Recovery: A Multidisciplinary Approach to Hydrocephalus Treatment in Severe Acquired Brain Injury Rehabilitation. Brain Sci 2021; 12:brainsci12010003. [PMID: 35053746 PMCID: PMC8773713 DOI: 10.3390/brainsci12010003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 12/07/2021] [Accepted: 12/17/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Hydrocephalus among Severe Acquired Brain Injury (SABI) patients remains overlooked during rehabilitation. Methods: A retrospective cohort study was carried out of traumatic and non-traumatic SABI patients with hydrocephalus, consecutively admitted over 9 years in a tertiary referral specialized rehabilitation hospital. Patients were treated with ventriculoperitoneal shunt before or during inpatient rehabilitation and assessed using the Level of Cognitive Functioning Scale and Disability Rating Scale. Logistic regression models were used to identify predictors of post-surgical complications. Linear regression models were used to investigate predictors of hospital length of stay (LOS), disability, and cognitive function. Results: Of the 82 patients, 15 had post-surgical complications and 16 underwent cranioplasty. Shunt placement complication risk was higher when fixed vs. when programmable pressure valves were used. A total of 56.3% achieved functional improvement at discharge and 88.7% improved in cognitive function; of the 82 patients, 56% were discharged home. In multiple regression analyses, higher disability at discharge was related to cranioplasty and longer LOS, while poorer cognitive function was associated with cranioplasty. Increase in LOS was associated with increasing time to shunt and decreasing age. Conclusions: A significant improvement in cognitive and functional outcomes can be achieved. Cranioplasty increased LOS, and fixed pressure valves were related to poorer outcomes.
Collapse
Affiliation(s)
- Giovanna B. Castellani
- Montecatone Rehabilitation Institute, Imola, 40026 Bologna, Italy; (F.C.C.); (P.S.); (V.C.)
- Correspondence: ; Tel.: +39-0542-632-811
| | - Giovanni Miccoli
- Department of Neuroscience, Reproductive and Odontostomatological Sciences, Division of Neurosurgery, Università degli Studi di Napoli “Federico II”, 80138 Naples, Italy;
| | - Francesca C. Cava
- Montecatone Rehabilitation Institute, Imola, 40026 Bologna, Italy; (F.C.C.); (P.S.); (V.C.)
| | - Pamela Salucci
- Montecatone Rehabilitation Institute, Imola, 40026 Bologna, Italy; (F.C.C.); (P.S.); (V.C.)
| | - Valentina Colombo
- Montecatone Rehabilitation Institute, Imola, 40026 Bologna, Italy; (F.C.C.); (P.S.); (V.C.)
| | - Elisa Maietti
- Department of Biomedical and Neuromotor Sciences, Alma Mater Studiorum University of Bologna, 40126 Bologna, Italy;
| | - Giorgio Palandri
- Department of Neurosurgery, Institute of Neurological Sciences of Bologna IRCCS, Bellaria Hospital, 40139 Bologna, Italy;
| |
Collapse
|
24
|
Lejeune N, Zasler N, Formisano R, Estraneo A, Bodart O, Magee WL, Thibaut A. Epilepsy in prolonged disorders of consciousness: a systematic review. Brain Inj 2021; 35:1485-1495. [PMID: 34499571 DOI: 10.1080/02699052.2021.1973104] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
To date, no guideline exists for the management of epilepsy in patients with prolonged Disorders of Consciousness (DoC). This review aimed to assess the occurrence of epilepsy and epileptic abnormalities (EA) in these patients, to determine their impact on recovery; and to review the effect of antiepileptic drugs (AED) and therapeutic interventions on seizure occurrence and consciousness recovery. A structured search for studies on prolonged DoC and epilepsy was undertaken following PRISMA guidelines. From an initial search resulting in 5,775 titles, twelve studies met inclusion criteria. The occurrence of epilepsy and EA in DoC was poorly and inconsistently reported across studies. The results estimated a seizure prevalence of 27% in DoC. No conclusive data were found for the effects of AED on recovery nor on the influence of any therapeutic interventions on seizure occurrence. Given the scarcity of data, it is premature to make evidence-based recommendations on epilepsy in prolonged DoC. Based on this review and current clinical practices the following are recommended: (1) repeated standard EEG for detecting seizures and EA; (2) treating epilepsy while avoiding AEDs with sedating or cognitive side-effects. Future research should use standardized classification systems for seizures and EA.
Collapse
Affiliation(s)
- Nicolas Lejeune
- GIGA-Consciousness, University of Liège, Liège, Belgium.,Centre Du Cerveau2, University Hospital of Liège, Liège, Belgium.,Institute of NeuroScience, Université Catholique De Louvain, Brussels, Belgium.,Centre Hospitalier Neurologique William Lennox, Ottignies-Louvain-la-Neuve, Belgium
| | - Nathan Zasler
- Concussion Care Centre of Virginia and Tree of Life Services. Department of PM&R, Virginia Commonwealth University, Richmond, Virginia, USA
| | | | - Anna Estraneo
- Neurology Unit, Santa Maria Della Pietà General Hospital, Nola, Italy.,IRCCS Fondazione Don Carlo Gnocchi Onlus, Florence, Italy
| | - Olivier Bodart
- GIGA-Consciousness, University of Liège, Liège, Belgium.,Centre Du Cerveau2, University Hospital of Liège, Liège, Belgium.,Epileptology Unit, Neurology Department, University Hospital of Liège, Liège, Belgium
| | - Wendy L Magee
- Boyer College of Music and Dance, Temple University; Philadelphia, PA USA
| | - Aurore Thibaut
- GIGA-Consciousness, University of Liège, Liège, Belgium.,Centre Du Cerveau2, University Hospital of Liège, Liège, Belgium
| |
Collapse
|
25
|
Claassen J, Akbari Y, Alexander S, Bader MK, Bell K, Bleck TP, Boly M, Brown J, Chou SHY, Diringer MN, Edlow BL, Foreman B, Giacino JT, Gosseries O, Green T, Greer DM, Hanley DF, Hartings JA, Helbok R, Hemphill JC, Hinson HE, Hirsch K, Human T, James ML, Ko N, Kondziella D, Livesay S, Madden LK, Mainali S, Mayer SA, McCredie V, McNett MM, Meyfroidt G, Monti MM, Muehlschlegel S, Murthy S, Nyquist P, Olson DM, Provencio JJ, Rosenthal E, Sampaio Silva G, Sarasso S, Schiff ND, Sharshar T, Shutter L, Stevens RD, Vespa P, Videtta W, Wagner A, Ziai W, Whyte J, Zink E, Suarez JI. Proceedings of the First Curing Coma Campaign NIH Symposium: Challenging the Future of Research for Coma and Disorders of Consciousness. Neurocrit Care 2021; 35:4-23. [PMID: 34236619 PMCID: PMC8264966 DOI: 10.1007/s12028-021-01260-x] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 04/15/2021] [Indexed: 01/04/2023]
Abstract
Coma and disorders of consciousness (DoC) are highly prevalent and constitute a burden for patients, families, and society worldwide. As part of the Curing Coma Campaign, the Neurocritical Care Society partnered with the National Institutes of Health to organize a symposium bringing together experts from all over the world to develop research targets for DoC. The conference was structured along six domains: (1) defining endotype/phenotypes, (2) biomarkers, (3) proof-of-concept clinical trials, (4) neuroprognostication, (5) long-term recovery, and (6) large datasets. This proceedings paper presents actionable research targets based on the presentations and discussions that occurred at the conference. We summarize the background, main research gaps, overall goals, the panel discussion of the approach, limitations and challenges, and deliverables that were identified.
Collapse
Affiliation(s)
- Jan Claassen
- Department of Neurology, Columbia University and New York-Presbyterian Hospital, 177 Fort Washington Avenue, MHB 8 Center, Room 300, New York City, NY, 10032, USA.
| | - Yama Akbari
- Departments of Neurology, Neurological Surgery, and Anatomy & Neurobiology and Beckman Laser Institute and Medical Clinic, University of California, Irvine, Irvine, CA, USA
| | - Sheila Alexander
- Acute and Tertiary Care, School of Nursing and Critical Care Medicine, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Kathleen Bell
- Department of Physical Medicine and Rehabilitation, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Thomas P Bleck
- Davee Department of Neurology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Melanie Boly
- Department of Neurology, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, USA
| | - Jeremy Brown
- Office of Emergency Care Research, Division of Clinical Research, National Institute of Neurological Disorders and Stroke, Bethesda, MD, USA
| | - Sherry H-Y Chou
- Departments of Critical Care Medicine, Neurology, and Neurosurgery, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Michael N Diringer
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
| | - Brian L Edlow
- Department of Neurology, Center for Neurotechnology and Neurorecovery, Massachusetts General Hospital and Harvard Medical School, Harvard University, Boston, MA, USA
| | - Brandon Foreman
- Departments of Neurology and Rehabilitation Medicine, College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Joseph T Giacino
- Department of Physical Medicine and Rehabilitation, Harvard Medical School, Harvard University, Boston, MA, USA
| | - Olivia Gosseries
- GIGA Consciousness After Coma Science Group, University of Liege, Liege, Belgium
| | - Theresa Green
- School of Nursing, Queensland University of Technology, Kelvin Grove, QLD, Australia
| | - David M Greer
- Department of Neurology, School of Medicine, Boston University, Boston, MA, USA
| | - Daniel F Hanley
- Division of Brain Injury Outcomes, Department of Neurology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Jed A Hartings
- Department of Neurosurgery, College of Medicine, University of Cincinnati, Cincinnati, OH, USA
| | - Raimund Helbok
- Neurocritical Care Unit, Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - J Claude Hemphill
- Department of Neurology, Weill Institute for Neurosciences, School of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - H E Hinson
- Department of Neurology, School of Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Karen Hirsch
- Department of Neurology, Stanford University, Palo Alto, CA, USA
| | - Theresa Human
- Department of Pharmacy, Barnes Jewish Hospital, St. Louis, MO, USA
| | - Michael L James
- Departments of Anesthesiology and Neurology, Duke University, Durham, NC, USA
| | - Nerissa Ko
- Department of Neurology, Weill Institute for Neurosciences, School of Medicine, University of California, San Francisco, San Francisco, CA, USA
| | - Daniel Kondziella
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department of Neurology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Sarah Livesay
- College of Nursing, Rush University, Chicago, IL, USA
| | - Lori K Madden
- Center for Nursing Science, University of California, Davis, Sacramento, CA, USA
| | - Shraddha Mainali
- Department of Neurology, The Ohio State University, Columbus, OH, USA
| | - Stephan A Mayer
- Department of Neurology, New York Medical College, Valhalla, NY, USA
| | - Victoria McCredie
- Interdepartmental Division of Critical Care, Department of Respirology, University of Toronto, Toronto, ON, Canada
| | - Molly M McNett
- College of Nursing, The Ohio State University, Columbus, OH, USA
| | - Geert Meyfroidt
- Department of Intensive Care Medicine, University Hospitals Leuven and University of Leuven, Leuven, Belgium
| | - Martin M Monti
- Departments of Neurosurgery and Psychology, Brain Injury Research Center, University of California, Los Angeles, Los Angeles, CA, USA
| | - Susanne Muehlschlegel
- Departments of Neurology, Anesthesiology/Critical Care, and Surgery, Medical School, University of Massachusetts, Worcester, MA, USA
| | - Santosh Murthy
- Department of Neurology, Weill Cornell Medical College, New York City, NY, USA
| | - Paul Nyquist
- Division of Neurosciences Critical Care, Departments of Anesthesiology and Critical Care Medicine, Neurology, and Neurosurgery, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - DaiWai M Olson
- Departments of Neurology and Neurosurgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - J Javier Provencio
- Departments of Neurology and Neuroscience, School of Medicine, University of Virginia, Charlottesville, VA, USA
| | - Eric Rosenthal
- Department of Neurology, Harvard Medical School, Harvard University, Boston, MA, USA
| | - Gisele Sampaio Silva
- Department of Neurology, Albert Einstein Israelite Hospital and Universidade Federal de São Paulo, São Paulo, Brazil
| | - Simone Sarasso
- Department of Biomedical and Clinical Sciences "L. Sacco", Università degli Studi di Milano, Milan, Italy
| | - Nicholas D Schiff
- Department of Neurology and Brain Mind Research Institute, Weill Cornell Medicine, Cornell University, New York City, NY, USA
| | - Tarek Sharshar
- Department of Intensive Care, Paris Descartes University, Paris, France
| | - Lori Shutter
- Departments of Critical Care Medicine, Neurology, and Neurosurgery, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Robert D Stevens
- Division of Neurosciences Critical Care, Departments of Anesthesiology and Critical Care Medicine, Neurology, and Neurosurgery, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Paul Vespa
- Departments of Neurosurgery and Neurology, University of California, Los Angeles, Los Angeles, CA, USA
| | - Walter Videtta
- National Hospital Alejandro Posadas, Buenos Aires, Argentina
| | - Amy Wagner
- Department of Physical Medicine and Rehabilitation, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - Wendy Ziai
- Division of Neurosciences Critical Care, Departments of Anesthesiology and Critical Care Medicine, Neurology, and Neurosurgery, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - John Whyte
- Moss Rehabilitation Research Institute, Elkins Park, PA, USA
| | - Elizabeth Zink
- Division of Neurosciences Critical Care, Department of Neurology, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Jose I Suarez
- Division of Neurosciences Critical Care, Departments of Anesthesiology and Critical Care Medicine, Neurology, and Neurosurgery, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| |
Collapse
|
26
|
Zhang B, Huang K, Karri J, O’Brien K, DiTommaso C, Li S. Many Faces of the Hidden Souls: Medical and Neurological Complications and Comorbidities in Disorders of Consciousness. Brain Sci 2021; 11:brainsci11050608. [PMID: 34068604 PMCID: PMC8151666 DOI: 10.3390/brainsci11050608] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 05/03/2021] [Accepted: 05/08/2021] [Indexed: 11/16/2022] Open
Abstract
Early and goal-directed management of complications and comorbidities is imperative to facilitate neurorecovery and to optimize outcomes of disorders of consciousness (DoC). This is the first large retrospective cohort study on the primary medical and neurological complications and comorbidities in persons with DoC. A total of 146 patients admitted to a specialized inpatient DoC rehabilitation program from 1 January 2014 to 31 October 2018 were included. The incidences of those conditions since their initial brain injuries were reviewed per documentation. They were categorized into reversible causes of DoC, confounders and mimics, and other medical/neurological conditions. The common complications and comorbidities included pneumonia (73.3%), pain (75.3%), pressure ulcers (70.5%), oral and limb apraxia (67.1%), urinary tract infection (69.2%), and 4-limb spasticity (52.7%). Reversible causes of DoC occurred very commonly. Conditions that may confound the diagnosis of DoC occurred at surprisingly high rates. Conditions that may be a source of pain occurred not infrequently. Among those that may diminish or confound the level of consciousness, 4.8 ± 2.0 conditions were identified per patient. In conclusion, high rates of various complications and comorbidities occurred in persons with DoC. Correcting reversible causes, identifying confounders and mimics, and managing general consequences need to be seriously considered in clinical practice.
Collapse
Affiliation(s)
- Bei Zhang
- Department of Physical Medicine and Rehabilitation, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; (B.Z.); (K.H.)
- TIRR Disorders of Consciousness Program, TIRR Memorial Hermann Hospital, Houston, TX 77030, USA; (J.K.)
| | - Karen Huang
- Department of Physical Medicine and Rehabilitation, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; (B.Z.); (K.H.)
- TIRR Disorders of Consciousness Program, TIRR Memorial Hermann Hospital, Houston, TX 77030, USA; (J.K.)
| | - Jay Karri
- TIRR Disorders of Consciousness Program, TIRR Memorial Hermann Hospital, Houston, TX 77030, USA; (J.K.)
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX 77030, USA
| | - Katherine O’Brien
- TIRR Disorders of Consciousness Program, TIRR Memorial Hermann Hospital, Houston, TX 77030, USA; (J.K.)
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX 77030, USA
| | | | - Sheng Li
- Department of Physical Medicine and Rehabilitation, McGovern Medical School, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; (B.Z.); (K.H.)
- TIRR Disorders of Consciousness Program, TIRR Memorial Hermann Hospital, Houston, TX 77030, USA; (J.K.)
- Correspondence:
| |
Collapse
|
27
|
Peterson A, Aas S, Wasserman D. What Justifies the Allocation of Health Care Resources to Patients with Disorders of Consciousness? AJOB Neurosci 2021; 12:127-139. [PMID: 33787458 DOI: 10.1080/21507740.2021.1896594] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This paper critically engages ethical issues in the allocation of novel, and potentially costly, health care resources to patients with disorders of consciousness. First, we review potential benefits of novel health care resources for patients and their families and outline preliminary considerations to address concerns about cost. We then address two problems regarding the allocation of health care resources to patients with disorders of consciousness: (1) the problem of uncertain moral status; and (2) the problem of accurately measuring the welfare burdens these resources would relieve. We conclude by suggesting that opportunity-based frameworks might complement standard approaches for justifying resources allocation to patients with disorders of consciousness.
Collapse
Affiliation(s)
- Andrew Peterson
- Institute for Philosophy and Public Policy, George Mason University
| | - Sean Aas
- Kennedy Institute of Ethics, Georgetown University
| | | |
Collapse
|
28
|
Driessen DMF, Utens CMA, Ribbers GM, van Erp WS, Heijenbrok-Kal MH. Outcome registry of early intensive neurorehabilitation in patients with disorders of consciousness: study protocol of a prospective cohort study. BMC Neurol 2021; 21:69. [PMID: 33579219 PMCID: PMC7879405 DOI: 10.1186/s12883-021-02099-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 02/05/2021] [Indexed: 01/21/2023] Open
Abstract
BACKGROUND Prolonged disorders of consciousness (PDOC) may occur after severe brain injury. Two diagnostic entities are distinguished within PDOC: unresponsive wakefulness syndrome (UWS, previously known as vegetative state) and minimally conscious state (MCS). Patients with PDOC may benefit from early intensive neurorehabilitation (EIN). In the Netherlands, the EIN programme is provided by one designated expert rehabilitation centre and forms the starting point of a dedicated chain of specialised rehabilitation and care for this group. This study project, called DOCTOR: Disorders of Consciousness; Treatment and Outcomes Registry, sets up a registry and systematically investigates multiple short- and long-term outcomes of patients with PDOC who receive EIN. METHODS Single-centre prospective cohort study with a 2-year follow-up period. Patients with PDOC due to acute brain injury who receive EIN, aged 16 years and older are included. Measurements will take place at start EIN, in week 5, 10, and at discharge from the EIN programme (duration = max 14 weeks) and at week 28, 40, 52, and 104 after admission to the EIN programme, following patients through the health-care chain. Outcome measures are the changes over time in level of consciousness, using the Coma Recovery Scale-Revised; the frequency and type of medical complications; the mortality rate; level of disability, including the level of motor, cognitive, behavioural and emotional functioning; participation; and quality of life. Secondary outcomes include self-efficacy of caregivers, caregivers' strain and cost-effectiveness of the programme. DISCUSSION The DOCTOR study will provide insight in the recovery patterns and predictors of recovery for multiple outcomes in PDOC patients after following EIN. The results of the study will enable us to benchmark and improve EIN and the organisation of the health-care chain, both for patients with PDOC and for their families. TRIAL REGISTRATION Netherlands Trial Register, NL 8138 . Retrospectively registered 6 November 2019.
Collapse
Affiliation(s)
- Danielle M F Driessen
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, the Netherlands. .,Libra Rehabilitation & Audiology, PO Box 1355, 5022 KE, Tilburg, the Netherlands.
| | - Cecile M A Utens
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, the Netherlands.,Libra Rehabilitation & Audiology, PO Box 1355, 5022 KE, Tilburg, the Netherlands
| | - Gerard M Ribbers
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, the Netherlands.,Rijndam Rehabilitation, PO Box 23181, 3001 KD, Rotterdam, the Netherlands
| | - Willemijn S van Erp
- Libra Rehabilitation & Audiology, PO Box 1355, 5022 KE, Tilburg, the Netherlands.,Radboud University Medical Centre, Radboud Institute for Health Sciences, Department of Primary and Community Care, Nijmegen, the Netherlands.,Accolade Zorg, Zeist, the Netherlands
| | - Majanka H Heijenbrok-Kal
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Centre Rotterdam, PO Box 2040, 3000, CA, Rotterdam, the Netherlands.,Rijndam Rehabilitation, PO Box 23181, 3001 KD, Rotterdam, the Netherlands
| |
Collapse
|
29
|
Poulsen I, Langhorn L, Egerod I, Aadal L. Sleep and agitation during subacute traumatic brain injury rehabilitation: A scoping review. Aust Crit Care 2021; 34:76-82. [DOI: 10.1016/j.aucc.2020.05.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2020] [Revised: 05/17/2020] [Accepted: 05/19/2020] [Indexed: 12/21/2022] Open
|
30
|
Estraneo A, Masotta O, Bartolo M, Pistoia F, Perin C, Marino S, Lucca L, Pingue V, Casanova E, Romoli A, Gentile S, Formisano R, Salvi GP, Scarponi F, De Tanti A, Bongioanni P, Rossato E, Santangelo A, Diana AR, Gambarin M, Intiso D, Antenucci R, Premoselli S, Bertoni M, De Bellis F. Multi-center study on overall clinical complexity of patients with prolonged disorders of consciousness of different etiologies. Brain Inj 2020; 35:1-7. [PMID: 33331792 DOI: 10.1080/02699052.2020.1861652] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Aim: to assess overall clinical complexity of patients with acquired disorders of consciousness (DoC) in vegetative state/unresponsive wakefulness syndrome (VS/UWS) vs. minimally conscious state- MCS) and in different etiologies..Design: Multi-center cross-sectional observational study.Setting: 23 intensive neurorehabilitation units.Subjects: 264 patients with DoC in the post-acute phase: VS/UWS = 141, and MCS = 123 due to vascular (n = 125), traumatic (n = 83) or anoxic (n = 56) brain injury.Main Measures: Coma Recovery Scale-Revised, and Disability Rating Scale (DRS); presence of medical devices (e.g., for eating or breathing); occurrence and severity of medical complications.Results: patients in DoC, and particularly those in VS/UWS, showed severe overall clinical complexity. Anoxic patients had higher overall clinical complexity, lower level of responsiveness/consciousness, higher functional disability, and higher needs of medical devices. Vascular patients had worse premorbid clinical comorbidities. The two etiologies showed a comparable rate of MC, higher than that observed in traumatic etiology.Conclusion: overall clinical complexity is significantly higher in VS/UWS than in MCS, and in non-traumatic vs. traumatic etiology. These findings could explain the worse clinical evolution reported in anoxic and vascular etiologies and in VS/UWS patients and contribute to plan patient-tailored care and rehabilitation programmes.
Collapse
Affiliation(s)
- A Estraneo
- Department of Acquired Brain Injury, IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy.,Neurology Unit, Santa Maria Della Pietà General Hospital, Nola, Italy
| | - O Masotta
- Lab for DoC Study, Istituti Clinici Scientifici Maugeri IRCCS, SB S.p.A. Lab for DoC Study, Telese Terme, Italy
| | - M Bartolo
- Neurorehabilitation Unit, HABILITA Zingonia/Ciserano, Bergamo, Italy
| | - F Pistoia
- Department of Biotechnological and Applied Clinical Sciences, Neurological Institute, University of L'Aquila, L'Aquila, Italy
| | - C Perin
- Unità di Neuroriabilitazione Cognitiva, Istituti Clinici Zucchi, Carate Brianza, Italy
| | - S Marino
- IRCCS Centro Neurolesi "Bonino-Pulejo", Messina, Italy
| | - L Lucca
- Unità di Riabilitazione Gravi Cerebrolesioni, Istituto S. Anna, Crotone, Italy
| | - V Pingue
- Unità Medicina Riabilitativa Neuromotoria, Istituti Clinici Scientifici Maugeri IRCCS, SB S.p.A, Pavia, Italy
| | - E Casanova
- Casa dei Risvegli Luca De Nigris, IRCCS Ospedale Maggiore, Bologna, Italy
| | - A Romoli
- Department of Acquired Brain Injury, IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy
| | - S Gentile
- Dip. di Riabilitazione, F.T. Camplani Clinica Ancelle Carità, Cremona, Italy
| | - R Formisano
- Unità Post-Coma e di Ricerca Traslazionale, IRCCS, Fondazione Santa Lucia, Rome, Italy
| | - G P Salvi
- U.F. Riabilitazione Neuromotoria, Istituto Clinico Quarenghi, S. Pellegrino Terme, Italy
| | - F Scarponi
- Dip. di Neurologia - UGCA, Ospedale S. Giovanni Battista, Foligno, Italy
| | - A De Tanti
- Centro Cardinal Ferrari, S. Stefano Riabilitazione, Fontanellato di Parma, Italy
| | - P Bongioanni
- Severe Acquired Brain Injuries Dept Section, Integrated Care Dept of Medical Specialties, Azienda Ospedaliero-Universitaria Pisana, Pisa, Italy
| | - E Rossato
- Centro Medicina del Sonno, Ospedale Sacro Cuore Don Calabria, Verona, Italy
| | - A Santangelo
- Unit for Severe Acquired Brain Injuries, Rehabilitation Dept, Giuseppe Giglio Foundation, Cefalù, Italy
| | - A R Diana
- Dip. Neuroscienze e Riabilitazione, Azienda Ospedaliera Brotzu, Cagliari, Italy
| | - M Gambarin
- Unità Medicina Fisica e Riabilitazione, Ospedale Riabilitativo Di Marzana, Verona, Italy
| | - D Intiso
- Unità di Medicina Fisica e Neuroriabilitazione, IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Italy
| | - R Antenucci
- Unità di Medicina Riabilitativa Intensiva, Ospedale Castel San Giovanni, Italy
| | - S Premoselli
- Struttura di Riabilitazione Neuromotoria, Presidio Ospedaliero Vimercate, Monza, Italy
| | - M Bertoni
- Presidio di Riabilitazione Neuromotoria, Azienda Socio Sanitaria Territoriale dei Sette Laghi, Cuasso Al Monte, Italy
| | - F De Bellis
- Dept. of Acquired Brain Injury, Fondazione Don Carlo Gnocchi, Sant'Angelo dei Lombardi, Italy
| |
Collapse
|
31
|
Bellaviti G, Balsamo F, Iosa M, Vella D, Pistarini C. Influence of systemic infection and comorbidities on rehabilitation outcomes in severe acquired brain injury. Eur J Phys Rehabil Med 2020; 57:69-77. [PMID: 33165309 DOI: 10.23736/s1973-9087.20.05939-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Severe infectious complications are a frequent problem in patients with disability due to a severe acquired brain injury. Previous studies reported that the rehabilitation outcome is significantly lower in patients colonized or infected. However, these results could be influenced by comorbidities of those patients admitted in rehabilitation hospital with a lower functional status. AIM To explore the influence of systemic infection, in particular concerning multidrug resistant bacteria and analyze the role of comorbidities, as a risk factor for the development of systemic infection, on rehabilitation outcomes in patients with severe brain injury. DESIGN This research is a cohort, prospective-observational study, comparing patients with and without systemic infections, in terms of rehabilitation outcomes. SETTING An Italian Intensive Care Rehabilitation Department. POPULATION A group of 221 patients (mean age: 59 years, range: 16-93 years, 127 males, 94 females) with severe acquired brain injury admitted to rehabilitation hospital. METHODS We compared the rehabilitation outcomes between patients with and without a systemic infection (at least a positive blood culture) during the rehabilitation period. A secondary analysis was performed on 70 patients with infection versus 70 patients without infection, matched for functional status at admission. The used clinical scores were: Cumulative Illness Rating Scale for Geriatrics (CIRS-G), Coma Recovery Scale Revised (CRS-R), Glasgow Coma Scale (GCS), Functional Independence Measure (FIM), Glasgow Outcome Scale (GOS), Disability Rating Scale (DRS), Levels of Cognitive Functioning (LCF) administered at admission and discharge. Length of hospitalization and the role of comorbidities were also considered. RESULTS The group of patients with systemic infection (in particular due to Gram-negative bacteria) had a significantly lower outcome for 5 out 6 clinical scales and with a more than doubled length of hospitalization (P<0.001). However, these patients with, at least, a positive blood culture resulted having lower functional status at admission. In the secondary analysis, worst outcome was found in patients with positive blood culture in terms of FIM (P=0.033), GOS (P=0.048), and CRS-R (P=0.001). CONCLUSIONS Systemic infections during rehabilitation increased the length of hospitalization and reduce the rehabilitative outcomes, even when the analysis was performed on groups matched for the functional status at admission. Moreover, the cardiological and endocrine metabolic comorbidities seem to influence the outcome, without representing a further risk factor for systemic infection. CLINICAL REHABILITATION IMPACT The impact of infections during rehabilitation inpatient should be more taken into account, with specific procedures and suitable environments to avoid the diffusions of infections.
Collapse
Affiliation(s)
- Gianluca Bellaviti
- Neurorehabilitation Division, ICS Maugeri SPA SB, Institute of Pavia, IRCCS, Pavia, Italy -
| | - Francesca Balsamo
- Neurorehabilitation Division, ICS Maugeri SPA SB, Institute of Veruno, IRCCS, Novara, Italy.,Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Pavia, Italy
| | - Marco Iosa
- Clinical Laboratory of Experimental Neurorehabilitation, IRCCS Fondazione Santa Lucia, Rome, Italy
| | - Danila Vella
- Laboratory of Informatics and Systems Engineering for Clinical Research, ICS Maugeri SPA SB, Institute of Pavia, IRCCS, Pavia, Italy
| | - Caterina Pistarini
- Head of Severe Brain Injury Rehabilitation Unit, ICS Maugeri SPA SB, Institute of Nervi, IRCCS, Genoa, Italy
| |
Collapse
|
32
|
Lucca LF, Lofaro D, Leto E, Ursino M, Rogano S, Pileggi A, Vulcano S, Conforti D, Tonin P, Cerasa A. The Impact of Medical Complications in Predicting the Rehabilitation Outcome of Patients With Disorders of Consciousness After Severe Traumatic Brain Injury. Front Hum Neurosci 2020; 14:570544. [PMID: 33192402 PMCID: PMC7641612 DOI: 10.3389/fnhum.2020.570544] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Accepted: 08/31/2020] [Indexed: 01/01/2023] Open
Abstract
In this study, we sought to assess the predictors of outcome in patients with disorders of consciousness (DOC) after severe traumatic brain injury (TBI) during neurorehabilitation stay. In total, 96 patients with DOC (vegetative state, minimally conscious state, or emergence from minimally conscious state) were enrolled (69 males; mean age 43.6 ± 20.8 years) and the improvement of the degree of disability, as assessed by the Disability Rating Scale, was considered the main outcome measure. To define the best predictor, a series of demographical and clinical factors were modeled using a twofold approach: (1) logistic regression to evaluate a possible causal effect among variables; and (2) machine learning algorithms (ML), to define the best predictive model. Univariate analysis demonstrated that disability in DOC patients statistically decreased at the discharge with respect to admission. Genitourinary was the most frequent medical complication (MC) emerging during the neurorehabilitation period. The logistic model revealed that the total amount of MCs is a risk factor for lack of functional improvement. ML discloses that the most important prognostic factors are the respiratory and hepatic complications together with the presence of the upper gastrointestinal comorbidities. Our study provides new evidence on the most adverse short-term factors predicting a functional recovery in DOC patients after severe TBI. The occurrence of medical complications during neurorehabilitation stay should be considered to avoid poor outcomes.
Collapse
Affiliation(s)
| | - Danilo Lofaro
- Eng, deHealth Lab-DIMEG, UNICAL, Arcavata di Rende, Italy
| | | | | | | | | | | | | | | | - Antonio Cerasa
- S. Anna Institute, Crotone, Italy.,Institute for Biomedical Research and Innovation (IRIB-CNR), Mangone, Italy
| |
Collapse
|
33
|
Bromberg CE, Condon AM, Ridgway SW, Krishna G, Garcia-Filion PC, Adelson PD, Rowe RK, Thomas TC. Sex-Dependent Pathology in the HPA Axis at a Sub-acute Period After Experimental Traumatic Brain Injury. Front Neurol 2020; 11:946. [PMID: 33101162 PMCID: PMC7554641 DOI: 10.3389/fneur.2020.00946] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 07/21/2020] [Indexed: 12/18/2022] Open
Abstract
Over 2.8 million traumatic brain injuries (TBIs) are reported in the United States annually, of which, over 75% are mild TBIs with diffuse axonal injury (DAI) as the primary pathology. TBI instigates a stress response that stimulates the hypothalamic-pituitary-adrenal (HPA) axis concurrently with DAI in brain regions responsible for feedback regulation. While the incidence of affective symptoms is high in both men and women, presentation is more prevalent and severe in women. Few studies have longitudinally evaluated the etiology underlying late-onset affective symptoms after mild TBI and even fewer have included females in the experimental design. In the experimental TBI model employed in this study, evidence of chronic HPA dysregulation has been reported at 2 months post-injury in male rats, with peak neuropathology in other regions of the brain at 7 days post-injury (DPI). We predicted that mechanisms leading to dysregulation of the HPA axis in male and female rats would be most evident at 7 DPI, the sub-acute time point. Young adult age-matched male and naturally cycling female Sprague Dawley rats were subjected to midline fluid percussion injury (mFPI) or sham surgery. Corticotropin releasing hormone, gliosis, and glucocorticoid receptor (GR) levels were evaluated in the hypothalamus and hippocampus, along with baseline plasma adrenocorticotropic hormone (ACTH) and adrenal gland weights. Microglial response in the paraventricular nucleus of the hypothalamus indicated mild neuroinflammation in males compared to sex-matched shams, but not females. Evidence of microglia activation in the dentate gyrus of the hippocampus was robust in both sexes compared with uninjured shams and there was evidence of a significant interaction between sex and injury regarding microglial cell count. GFAP intensity and astrocyte numbers increased as a function of injury, indicative of astrocytosis. GR protein levels were elevated 30% in the hippocampus of females in comparison to sex-matched shams. These data indicate sex-differences in sub-acute pathophysiology following DAI that precede late-onset HPA axis dysregulation. Further understanding of the etiology leading up to late-onset HPA axis dysregulation following DAI could identify targets to stabilize feedback, attenuate symptoms, and improve efficacy of rehabilitation and overall recovery.
Collapse
Affiliation(s)
- Caitlin E Bromberg
- Barrow Neurological Institute at Phoenix Children's Hospital, Phoenix, AZ, United States.,Department of Child Health, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, United States
| | - Andrew M Condon
- Department of Child Health, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, United States.,Department of Biology and Biochemistry, University of Bath, Bath, United Kingdom
| | - Samantha W Ridgway
- Department of Child Health, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, United States.,Department of Biology, School of Life Sciences, Arizona State University, Tempe, AZ, United States
| | - Gokul Krishna
- Barrow Neurological Institute at Phoenix Children's Hospital, Phoenix, AZ, United States.,Department of Child Health, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, United States
| | - Pamela C Garcia-Filion
- Department of Biomedical Informatics, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, United States
| | - P David Adelson
- Barrow Neurological Institute at Phoenix Children's Hospital, Phoenix, AZ, United States.,Department of Child Health, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, United States.,Department of Neurosurgery, Mayo Clinic School of Medicine, Phoenix, AZ, United States.,School of Biological and Health Systems Engineering, Arizona State University, Tempe, AZ, United States
| | - Rachel K Rowe
- Barrow Neurological Institute at Phoenix Children's Hospital, Phoenix, AZ, United States.,Department of Child Health, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, United States.,Phoenix VA Health Care System, Phoenix, AZ, United States
| | - Theresa Currier Thomas
- Barrow Neurological Institute at Phoenix Children's Hospital, Phoenix, AZ, United States.,Department of Child Health, University of Arizona College of Medicine-Phoenix, Phoenix, AZ, United States.,Phoenix VA Health Care System, Phoenix, AZ, United States
| |
Collapse
|
34
|
Arnts H, van Erp WS, Sanz LRD, Lavrijsen JCM, Schuurman R, Laureys S, Vandertop WP, van den Munckhof P. The Dilemma of Hydrocephalus in Prolonged Disorders of Consciousness. J Neurotrauma 2020; 37:2150-2156. [PMID: 32484029 DOI: 10.1089/neu.2020.7129] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Prolonged disorders of consciousness (DOC) are considered to be among the most severe outcomes after acquired brain injury. Medical care for these patients is mainly focused on minimizing complications, given that treatment options for patients with unresponsive wakefulness or minimal consciousness remain scarce. The complication rate in patients with DOC is high, both in the acute hospital setting, as in the rehabilitation or long-term care phase. Hydrocephalus is one of these well-known complications and usually develops quickly after acute changes in cerebrospinal fluid (CSF) circulation after different types of brain damage. However, hydrocephalus may also develop with a significant delay, weeks, or even months after the initial injury, reducing the potential for natural recovery of consciousness. In this phase, hydrocephalus is likely to be missed in DOC patients, given that their limited behavioral responsiveness camouflages the classic signs of increased intracranial pressure or secondary normal-pressure hydrocephalus. Moreover, the development of late-onset hydrocephalus may exceed the period of regular outpatient follow-up. Several controversies remain about the diagnosis of clinical hydrocephalus in patients with ventricular enlargement after severe brain injury. In this article, we discuss both the difficulties in diagnosis and dilemmas in the treatment of CSF disorders in patients with prolonged DOC and review evidence from the literature to advance an active surveillance protocol for the detection of this late, but treatable, complication. Moreover, we advocate a low threshold for CSF diversion when hydrocephalus is suspected, even months or years after brain injury.
Collapse
Affiliation(s)
- Hisse Arnts
- Department of Neurosurgery, Amsterdam University Medical Centers, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Willemijn S van Erp
- Department of Primary and Community Care, Centre for Family Medicine, Geriatric Care and Public Health, Radboud University Medical Centre, Nijmegen, The Netherlands.,GIGA Consciousness, University of Liège, Liège, Belgium; Coma Science Group, University Hospital of Liège, Liège, Belgium
| | - Leandro R D Sanz
- GIGA Consciousness, University of Liège, Liège, Belgium; Coma Science Group, University Hospital of Liège, Liège, Belgium
| | - Jan C M Lavrijsen
- Department of Primary and Community Care, Centre for Family Medicine, Geriatric Care and Public Health, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Rick Schuurman
- Department of Neurosurgery, Amsterdam University Medical Centers, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Steven Laureys
- GIGA Consciousness, University of Liège, Liège, Belgium; Coma Science Group, University Hospital of Liège, Liège, Belgium
| | - William P Vandertop
- Department of Neurosurgery, Amsterdam University Medical Centers, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Pepijn van den Munckhof
- Department of Neurosurgery, Amsterdam University Medical Centers, location AMC, University of Amsterdam, Amsterdam, The Netherlands
| |
Collapse
|
35
|
Naess HL, Vikane E, Wehling EI, Skouen JS, Bell RF, Johnsen LG. Effect of Early Interdisciplinary Rehabilitation for Trauma Patients: A Systematic Review. Arch Rehabil Res Clin Transl 2020; 2:100070. [PMID: 33543097 PMCID: PMC7853396 DOI: 10.1016/j.arrct.2020.100070] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Objective To perform a systematic review to assess the current scientific evidence concerning the effect of EIR for trauma patients with or without an associated traumatic brain injury. Data Source We performed a systematic search of several electronic (Ovid MEDLINE, Embase, Cochrane Library Central Register of Controlled Trials, Cumulative Index to Nursing and Allied Health, and SveMed+) and 2 clinical trial registers (clinicaltrials.gov and International Clinical Trials Registry Platform). In addition, we handsearched reference lists from relevant studies. Data Extraction Two review authors independently identified studies that were eligible for inclusion. The primary outcome measures were functional-related outcomes and return to work. The secondary outcome measures were length of stay in hospital, number of days on respirator, complication rate, physical and mental health measures, quality of life, and socioeconomic costs. Data Synthesis Four studies with a total number of 409 subjects, all with traumatic brain–associated injuries, were included in this review. The included trials varied considerably in study design, inclusion and exclusion criteria, and had small numbers of participants. All studies were judged to have at least 1 high risk of bias. We found the quality of evidence, for both our primary and secondary outcomes, low. Conclusions No studies that matched our inclusion criteria for EIR for trauma patients without traumatic brain injuries could be found. For traumatic brain injuries, there are a limited number of studies demonstrating that EIR has a positive effect on functional outcomes and socioeconomic costs. This review highlights the need for further research in trauma care regarding early phase interdisciplinary rehabilitation.
Collapse
Affiliation(s)
- Hanne Langseth Naess
- Regional Trauma Center, Haukeland University Hospital, Bergen, Norway.,Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Eirik Vikane
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway
| | - Eike Ines Wehling
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway.,Department of Biological and Medicine Psychology, University of Bergen, Bergen, Norway
| | - Jan Sture Skouen
- Department of Physical Medicine and Rehabilitation, Haukeland University Hospital, Bergen, Norway.,Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Rae Frances Bell
- Regional Centre of Excellence in Palliative Care, Haukeland University Hospital, Bergen, Norway
| | - Lars Gunnar Johnsen
- Department of Neuromedicine and Movement Science, University of Trondheim, Trondheim, Norway.,Norwegian National Advisory Unit on Trauma, Oslo, Norway
| |
Collapse
|
36
|
Nakase-Richardson R, Dahdah MN, Almeida E, Ricketti P, Silva MA, Calero K, Magalang U, Schwartz DJ. Concordance between current American Academy of Sleep Medicine and Centers for Medicare and Medicare scoring criteria for obstructive sleep apnea in hospitalized persons with traumatic brain injury: a VA TBI Model System study. J Clin Sleep Med 2020; 16:879-888. [PMID: 32043962 PMCID: PMC7849665 DOI: 10.5664/jcsm.8352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 01/22/2020] [Accepted: 01/23/2020] [Indexed: 12/23/2022]
Abstract
STUDY OBJECTIVES The objective of this study was to compare obstructive sleep apnea (OSA), demographic, and traumatic brain injury (TBI) characteristics across the American Academy of Sleep Medicine (AASM) and Centers for Medicare and Medicare (CMS) scoring rules in moderate to severe TBI undergoing inpatient neurorehabilitation. METHODS This is a secondary analysis from a prospective clinical trial of sleep apnea at 6 TBI Model System study sites (n = 248). Scoring was completed by a centralized center using both the AASM and CMS criteria for OSA. Hospitalization and injury characteristics were abstracted from the medical record, and demographics were obtained by interview by trained research assistants using TBI Model System standard procedures. RESULTS OSA was prevalent using the AASM (66%) and CMS (41.5%) criteria with moderate to strong agreement (weighted κ = 0.64; 95% confidence interval = 0.58-0.70). Significant differences were observed for participants meeting AASM and CMS criteria (concordant group) compared with those meeting criteria for AASM but not CMS (discordant group). At an apnea-hypopnea index ≥ 5 events/h, the discordant group (n = 61) had lower Emergency Department Glasgow Coma Scale Scores consistent with greater injury severity (median, 5 vs 13; P = .0050), younger age (median, 38 vs 58; P < .0001), and lower body mass index (median, 22.1 vs 24.8; P = .0007) compared with the concordant group (n = 103). At an apnea-hypopnea index ≥ 15 events/h, female sex but no other differences were noted, possibly because of the smaller sample size. CONCLUSIONS The underestimation of sleep apnea using CMS criteria is consistent with prior literature; however, this is the first study to report the impact of the criteria in persons with moderate to severe TBI during a critical stage of neural recovery. Management of comorbidities in TBI has become an increasing focus for optimizing TBI outcomes. Given the chronic morbidity after moderate to severe TBI, the impact of CMS policy for OSA diagnosis for persons with chronic disability and young age are considerable. CLINICAL TRIAL REGISTRATION Registry: ClinicalTrials.gov; Name: Comparison of Sleep Apnea Assessment Strategies to Maximize TBI Rehabilitation Participation and Outcome; Identifier: NCT03033901.
Collapse
Affiliation(s)
- Risa Nakase-Richardson
- Mental Health and Behavioral Sciences, James A. Haley Veterans’ Hospital, Tampa, Florida
- Defense and Veterans Brain Injury Center at James A. Haley Veterans’ Hospital, Tampa, Florida
- Morsani College of Medicine, Division of Pulmonary and Sleep Medicine, University of South Florida, Tampa, Florida
| | - Marie N. Dahdah
- Baylor Scott & White Institute for Rehabilitation, Dallas, Texas
- Baylor Scott & White Medical Center, Plano, Texas
| | - Emily Almeida
- Research Department, Craig Hospital, Englewood, Colorado
- Traumatic Brain Injury Model Systems National Data and Statistical Center, Englewood, Colorado
| | - Peter Ricketti
- Morsani College of Medicine, Division of Pulmonary and Sleep Medicine, University of South Florida, Tampa, Florida
- Medicine Service, James A. Haley Veterans’ Hospital, Tampa, Florida
| | - Marc A. Silva
- Mental Health and Behavioral Sciences, James A. Haley Veterans’ Hospital, Tampa, Florida
- Defense and Veterans Brain Injury Center at James A. Haley Veterans’ Hospital, Tampa, Florida
- Department of Psychiatry and Behavioral Neurosciences, Morsani College of Medicine, University of South Florida, Tampa, Florida
- Department of Psychology, College of Arts and Sciences, University of South Florida, Tampa, Florida
| | - Karel Calero
- Morsani College of Medicine, Division of Pulmonary and Sleep Medicine, University of South Florida, Tampa, Florida
- Medicine Service, James A. Haley Veterans’ Hospital, Tampa, Florida
| | - Ulysses Magalang
- Division of Pulmonary, Critical Care, and Sleep Medicine and Neuroscience Research Institute, The Ohio State University Wexner Medical Center, Columbus, Ohio
| | - Daniel J. Schwartz
- Research Department, Craig Hospital, Englewood, Colorado
- Medicine Service, James A. Haley Veterans’ Hospital, Tampa, Florida
| |
Collapse
|
37
|
Minimum Competency Recommendations for Programs That Provide Rehabilitation Services for Persons With Disorders of Consciousness: A Position Statement of the American Congress of Rehabilitation Medicine and the National Institute on Disability, Independent Living and Rehabilitation Research Traumatic Brain Injury Model Systems. Arch Phys Med Rehabil 2020; 101:1072-1089. [PMID: 32087109 DOI: 10.1016/j.apmr.2020.01.013] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 01/27/2020] [Accepted: 01/28/2020] [Indexed: 11/24/2022]
Abstract
Persons who have disorders of consciousness (DoC) require care from multidisciplinary teams with specialized training and expertise in management of the complex needs of this clinical population. The recent promulgation of practice guidelines for patients with prolonged DoC by the American Academy of Neurology, American Congress of Rehabilitation Medicine (ACRM), and National Institute on Disability, Independent Living, and Rehabilitation Research (NIDILRR) represents a major advance in the development of care standards in this area of brain injury rehabilitation. Implementation of these practice guidelines requires explication of the minimum competencies of clinical programs providing services to persons who have DoC. The Brain Injury Interdisciplinary Special Interest Group of the ACRM, in collaboration with the Disorders of Consciousness Special Interest Group of the NIDILRR-Traumatic Brain Injury Model Systems convened a multidisciplinary panel of experts to address this need through the present position statement. Content area-specific workgroups reviewed relevant peer-reviewed literature and drafted recommendations which were then evaluated by the expert panel using a modified Delphi voting process. The process yielded 21 recommendations on the structure and process of essential services required for effective DoC-focused rehabilitation, organized into 4 categories: diagnostic and prognostic assessment (4 recommendations), treatment (11 recommendations), transitioning care/long-term care needs (5 recommendations), and management of ethical issues (1 recommendation). With few exceptions, these recommendations focus on infrastructure requirements and operating procedures for the provision of DoC-focused neurorehabilitation services across subacute and postacute settings.
Collapse
|
38
|
Abstract
This comprehensive review discusses clinical studies of patients following brain injuries (traumatic, acquired, or stroke), who have been treated with amantadine or memantine. Both amantadine and memantine are commonly used in the acute rehabilitation setting following brain injuries, despite their lack of FDA-approval for neuro-recovery. Given the broad utilization of such agents, there is a need to review the evidence supporting this common off-label prescribing. The purpose of this review is to describe the mechanisms of action for memantine and amantadine, as well as to complete a comprehensive review of the clinical uses of these agents. We included 119 original, clinical research articles from NCBI Medline, published before 2019. We focused on the domains of neuroplasticity, functional recovery, motor recovery, arousal, fatigue, insomnia, behavior, agitation, and cognition. Most of the existing research supporting the use of amantadine and memantine in recovery from brain injuries was done in very small populations, limiting the significance of conclusions. While most studies are positive; small effect sizes are usually reported, or populations are subject to bias. Furthermore, evidence is so limited that this review includes research regarding both acute and chronic acquired brain injury populations. Fortunately, reported short-term side effects generally are modest, and stop soon after amantadine/memantine is discontinued. However, responses are inconsistent, and the phenotype of responders remains elusive.
Collapse
Affiliation(s)
- Heather M Ma
- Physical Medicine and Rehabilitation, University of Rochester Medical Center, Rochester, New York, USA
| | - Ross D Zafonte
- Spaulding Rehabilitation Hospital, Massachusetts General Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| |
Collapse
|
39
|
Wang F, Tian YC, Zhang X, Hu F. Detecting Disorders of Consciousness in Brain Injuries From EEG Connectivity Through Machine Learning. IEEE TRANSACTIONS ON EMERGING TOPICS IN COMPUTATIONAL INTELLIGENCE 2020. [DOI: 10.1109/tetci.2020.3032662] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
40
|
Pistoia F, Carolei A, Bodien YG, Greenfield S, Kaplan S, Sacco S, Pistarini C, Casalena A, De Tanti A, Cazzulani B, Bellaviti G, Sarà M, Giacino J. The Comorbidities Coma Scale (CoCoS): Psychometric Properties and Clinical Usefulness in Patients With Disorders of Consciousness. Front Neurol 2019; 10:1042. [PMID: 31681139 PMCID: PMC6812466 DOI: 10.3389/fneur.2019.01042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2018] [Accepted: 09/13/2019] [Indexed: 11/18/2022] Open
Abstract
Although comorbidities have a well-known impact on the functional recovery of patients with disorders of consciousness, including coma, vegetative state (VS), and minimally conscious state (MCS), a specific tool for their assessment in this challenging group of patients is lacking. For this aim, a multistep process was used to develop and validate the Comorbidities Coma Scale (CoCoS) in a sample of 162 patients with a diagnosis of coma, VS or MCS admitted to four Acute Inpatient Rehabilitation Units. To establish the psychometric properties of the scale, content validity, and internal consistency were investigated through Exploratory Factor Analysis in the whole sample (n = 162). Interrater reliability, assessed by the weighted Cohen's kappa (Kw), and concurrent validity of the scale as compared to the Greenfield Scale, assessed by ρ Spearman's correlation coefficient, were investigated in a subsample of patients (n = 52) within two of the above units. Our findings provided evidence of a good content validity of the scale, with the identification of a 12-factor structure representing the different comorbid dimensions of the target population. Inter-rater reliability was excellent in both the rehabilitation units where the assessment was made [Kw 0.98 (95% CI 0.96–0.99)]. CoCoS total scores correlated significantly with total scores of the Greenfield Scale (ρ = 0.932, 95% CI 0.89–0.96; P < 0.0001) indicating that CoCoS has concurrent validity while being more informative about the specific pattern of comorbidities of these challenging patients. The CoCos is a new tool which standardizes the approach to assessment of comorbid conditions and reliably identifies the category and severity of each comorbidity detected. It may be used for both clinical and research applications.
Collapse
Affiliation(s)
- Francesca Pistoia
- Department of Biotechnological and Applied Clinical Sciences, Neurological Institute, University of L'Aquila, L'Aquila, Italy
| | - Antonio Carolei
- Department of Biotechnological and Applied Clinical Sciences, Neurological Institute, University of L'Aquila, L'Aquila, Italy
| | - Yelena G Bodien
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital-Harvard Medical School, Boston, MA, United States.,Department of Neurology, Massachusetts General Hospital, Boston, MA, United States
| | - Sheldon Greenfield
- Health Policy Research Institute, University of California, Irvine, Irvine, CA, United States
| | - Sherrie Kaplan
- Health Policy Research Institute, University of California, Irvine, Irvine, CA, United States
| | - Simona Sacco
- Department of Biotechnological and Applied Clinical Sciences, Neurological Institute, University of L'Aquila, L'Aquila, Italy
| | - Caterina Pistarini
- Salvatore Maugeri Foundation, Scientific Institute of Nervi, Nervi, Italy
| | | | | | | | - Gianluca Bellaviti
- Salvatore Maugeri Foundation, Scientific Institute of Pavia, Pavia, Italy
| | - Marco Sarà
- Post-Coma Rehabilitative Unit, San Raffaele Hospital, Cassino, Italy
| | - Joseph Giacino
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital-Harvard Medical School, Boston, MA, United States
| |
Collapse
|
41
|
Marklund N, Bellander BM, Godbolt AK, Levin H, McCrory P, Thelin EP. Treatments and rehabilitation in the acute and chronic state of traumatic brain injury. J Intern Med 2019; 285:608-623. [PMID: 30883980 PMCID: PMC6527474 DOI: 10.1111/joim.12900] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Traumatic brain injury (TBI) is a major cause of acquired disability globally, and effective treatment methods are scarce. Lately, there has been increasing recognition of the devastating impact of TBI resulting from sports and other recreational activities, ranging from primarily sport-related concussions (SRC) but also more severe brain injuries requiring hospitalization. There are currently no established treatments for the underlying pathophysiology in TBI and while neuro-rehabilitation efforts are promising, there are currently is a lack of consensus regarding rehabilitation following TBI of any severity. In this narrative review, we highlight short- and long-term consequences of SRCs, and how the sideline management of these patients should be performed. We also cover the basic concepts of neuro-critical care management for more severely brain-injured patients with a focus on brain oedema and the necessity of improving intracranial conditions in terms of substrate delivery in order to facilitate recovery and improve outcome. Further, following the acute phase, promising new approaches to rehabilitation are covered for both patients with severe TBI and athletes suffering from SRC. These highlight the need for co-ordinated interdisciplinary rehabilitation, with a special focus on cognition, in order to promote recovery after TBI.
Collapse
Affiliation(s)
- N Marklund
- Department of Clinical Sciences Lund, Neurosurgery, Lund University, Skane University Hospital, Lund, Sweden
| | - B-M Bellander
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Department of Neurosurgery, Karolinska University Hospital, Stockholm, Sweden
| | - A K Godbolt
- Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden
- University Department of Rehabilitation Medicine Stockholm, Danderyd Hospital, Danderyd, Sweden
| | - H Levin
- Department of Physical Medicine & Rehabilitation, Baylor College of Medicine, Houston, TX, USA
- Michael E. De Bakey Veterans Affairs Medical Center, Houston, TX, USA
| | - P McCrory
- TBI Laboratory, Florey Institute of Neurosciences & Mental Health, Parkville, Vic, Australia
| | - E P Thelin
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
- Division of Neurosurgery, Department of Clinical Neurosciences, University of Cambridge, Cambridge, UK
| |
Collapse
|
42
|
Poulsen I, Balle M, Givard KL. Nociception Coma Scale-Revised: Nurses' Experience in Clinical Practice. Pain Manag Nurs 2019; 20:592-598. [PMID: 31103500 DOI: 10.1016/j.pmn.2019.02.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2018] [Revised: 02/02/2019] [Accepted: 02/02/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND The Nociception Coma Scale-Revised (NCS-R) is a rating scale developed and validated for measurement of nociception and pain among patients with brain injuries in unresponsive wakefulness syndrome or minimally conscious state. However, little is known about its use in daily clinical practice. AIMS The aim of this study was to explore clinical experience with the NCS-R by means of focus group interviews with nurses and nurse assistants in a subacute rehabilitation ward for patients with severe brain injuries. DESIGN Qualitative focus group interview study. SETTINGS Department for highly specialized neurorehabilitation for patients with severe brain injuries. PARTICIPANTS/SUBJECTS Nurses and nurse assistants. METHODS In total, 12 experienced registered nurses and nurse assistants participated in two recorded focus group interviews. The participants were selected from the subacute neurorehabilitation ward on the following criteria: Employed at the ward for at least 11 months and being introduced to and having experience with using the NCS-R in own patients for a minimum period of 6 months. An inductive qualitative analysis was conducted by reading the interview text through several times, and meaning units were defined first separately and later jointly between the authors. Then meaning units were coded and categorized into subthemes and themes. RESULTS We found three themes, general relevance of the NCS-R, NCS-R versus level of consciousness, and overall assessment of pain in patients with disorders of consciousness, with a total of eight subthemes. CONCLUSIONS The content and subscales of the NCS-R are relevant for pain assessment in patients with severe brain injury in subacute rehabilitation. However, with the present cutoff value at 4 points, challenges are associated with using NCS-R, especially in patients with unresponsive wakefulness syndrome because they are at risk of not being assessed with respect to pain.
Collapse
Affiliation(s)
- Ingrid Poulsen
- RUBRIC (Research Unit on Brain Injury Rehabilitation Copenhagen), Department of Neurorehabilitation, Traumatic Brain Injury, Copenhagen University Hospital, Rigshospitalet, Hvidovre, Denmark; Section of Nursing Science, Health, Aarhus University, Aarhus C, Denmark.
| | - Maria Balle
- Department of Neurology, Copenhagen University Hospital, Herlev, Denmark
| | - Kirsten Lavi Givard
- RUBRIC (Research Unit on Brain Injury Rehabilitation Copenhagen), Department of Neurorehabilitation, Traumatic Brain Injury, Copenhagen University Hospital, Rigshospitalet, Hvidovre, Denmark
| |
Collapse
|
43
|
Scarponi F, Zampolini M, Zucchella C, Bargellesi S, Fassio C, Pistoia F, Bartolo M. Identifying clinical complexity in patients affected by severe acquired brain injury in neurorehabilitation: a cross sectional survey. Eur J Phys Rehabil Med 2019; 55:191-198. [DOI: 10.23736/s1973-9087.18.05342-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
44
|
O'Donnell JC, Browne KD, Kilbaugh TJ, Chen HI, Whyte J, Cullen DK. Challenges and demand for modeling disorders of consciousness following traumatic brain injury. Neurosci Biobehav Rev 2019; 98:336-346. [PMID: 30550859 PMCID: PMC7847278 DOI: 10.1016/j.neubiorev.2018.12.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 11/02/2018] [Accepted: 12/11/2018] [Indexed: 12/29/2022]
Abstract
Following severe traumatic brain injury (TBI), many patients experience coma - an unresponsive state lacking wakefulness or awareness. Coma rarely lasts more than two weeks, and emergence involves passing through a state of wakefulness without awareness of self or environment. Patients that linger in these Disorders of Consciousness (DoC) undergo clinical assessments of awareness for diagnosis into Unresponsive Wakefulness Syndrome (no awareness, also called vegetative state) or Minimally Conscious State (periodic increases in awareness). These diagnoses are notoriously inaccurate, offering little prognostic value. Recovery of awareness is unpredictable, returning within weeks, years, or never. This leaves patients' families with difficult decisions and little information on which to base them. Clinical studies have made significant advancements, but remain encumbered by high variability, limited data output, and a lack of necessary controls. Herein we discuss the clear and present need to establish a preclinical model of TBI-induced DoC, the significant challenges involved, and how such a model can be applied to support DoC research.
Collapse
Affiliation(s)
- John C O'Donnell
- Center for Brain Injury & Repair, Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States; Center for Neurotrauma, Neurodegeneration & Restoration, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA, United States
| | - Kevin D Browne
- Center for Brain Injury & Repair, Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States; Center for Neurotrauma, Neurodegeneration & Restoration, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA, United States
| | - Todd J Kilbaugh
- Center for Brain Injury & Repair, Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States; Department of Anesthesiology and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania, The Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - H Isaac Chen
- Center for Brain Injury & Repair, Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States; Center for Neurotrauma, Neurodegeneration & Restoration, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA, United States
| | - John Whyte
- Moss Rehabilitation Research Institute, Elkins Park, PA, United States
| | - D Kacy Cullen
- Center for Brain Injury & Repair, Department of Neurosurgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States; Center for Neurotrauma, Neurodegeneration & Restoration, Corporal Michael J. Crescenz Veterans Affairs Medical Center, Philadelphia, PA, United States; Department of Bioengineering, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, PA, United States.
| |
Collapse
|
45
|
Makinde HM, Just TB, Cuda CM, Bertolino N, Procissi D, Schwulst SJ. Monocyte depletion attenuates the development of posttraumatic hydrocephalus and preserves white matter integrity after traumatic brain injury. PLoS One 2018; 13:e0202722. [PMID: 30383765 PMCID: PMC6211627 DOI: 10.1371/journal.pone.0202722] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 10/17/2018] [Indexed: 01/06/2023] Open
Abstract
Monocytes are amongst the first cells recruited into the brain after traumatic brain injury (TBI). We have shown monocyte depletion 24 hours prior to TBI reduces brain edema, decreases neutrophil infiltration and improves behavioral outcomes. Additionally, both lesion and ventricle size correlate with poor neurologic outcome after TBI. Therefore, we aimed to determine the association between monocyte infiltration, lesion size, and ventricle volume. We hypothesized that monocyte depletion would attenuate lesion size, decrease ventricle enlargement, and preserve white matter in mice after TBI. C57BL/6 mice underwent pan monocyte depletion via intravenous injection of liposome-encapsulated clodronate. Control mice were injected with liposome-encapsulated PBS. TBI was induced via an open-head, controlled cortical impact. Mice were imaged using magnetic resonance imaging (MRI) at 1, 7, and 14 days post-injury to evaluate progression of lesion and to detect morphological changes associated with injury (3D T1-weighted MRI) including regional alterations in white matter patterns (multi-direction diffusion MRI). Lesion size and ventricle volume were measured using semi-automatic segmentation and active contour methods with the software program ITK-SNAP. Data was analyzed with the statistical software program PRISM. No significant effect of monocyte depletion on lesion size was detected using MRI following TBI (p = 0.4). However, progressive ventricle enlargement following TBI was observed to be attenuated in the monocyte-depleted cohort (5.3 ± 0.9mm3) as compared to the sham-depleted cohort (13.2 ± 3.1mm3; p = 0.02). Global white matter integrity and regional patterns were evaluated and quantified for each mouse after extracting fractional anisotropy maps from the multi-direction diffusion-MRI data using Siemens Syngo DTI analysis package. Fractional anisotropy (FA) values were preserved in the monocyte-depleted cohort (123.0 ± 4.4mm3) as compared to sham-depleted mice (94.9 ± 4.6mm3; p = 0.025) by 14 days post-TBI. All TBI mice exhibited FA values lower than those from a representative naïve control group with intact white matter tracts and FA~200 mm3). The MRI derived assessment of injury progression suggests that monocyte depletion at the time of injury may be a novel therapeutic strategy in the treatment of TBI. Furthermore, non-invasive longitudinal imaging allows for the evaluation of both TBI progression as well as therapeutic response over the course of injury.
Collapse
Affiliation(s)
- Hadijat M. Makinde
- Department of Surgery, Division of Trauma and Critical Care, Northwestern University, Chicago, Illinois, United States of America
| | - Talia B. Just
- Department of Surgery, Division of Trauma and Critical Care, Northwestern University, Chicago, Illinois, United States of America
| | - Carla M. Cuda
- Department of Medicine, Division of Rheumatology, Northwestern University, Chicago, Illinois, United States of America
| | - Nicola Bertolino
- Department of Radiology, Northwestern University, Chicago, Illinois, United States of America
| | - Daniele Procissi
- Department of Radiology, Northwestern University, Chicago, Illinois, United States of America
- Department of Biomedical Engineering, Northwestern University, Chicago, Illinois, United States of America
| | - Steven J. Schwulst
- Department of Surgery, Division of Trauma and Critical Care, Northwestern University, Chicago, Illinois, United States of America
- * E-mail:
| |
Collapse
|
46
|
Wei B, Liu Y. Clinical significance and efficacy analysis of atorvastatin in the treatment of patients with cerebral infarction and aspiration pneumonia. Exp Ther Med 2018; 16:5144-5148. [PMID: 30542469 PMCID: PMC6257107 DOI: 10.3892/etm.2018.6829] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Accepted: 09/06/2018] [Indexed: 12/24/2022] Open
Abstract
Therapeutic efficacy of the use of oral atorvastatin in the treatment of patients with aspiration pneumonia complicated with cerebral infarction was investigated. Three hundred and fourteen cerebral infarction patients complicated with aspiration pneumonia who were admitted to the emergency department of Beijing Chaoyang Hospital Jingxi Branch from May 2015 to July 2017 were retrospectively analyzed. Among them, 160 patients who took atorvastatin were treated as observation group, and the remaining 154 patients were the control group. Patients were given basic treatment after diagnosis, and atorvastatin was also used for patients in the observation group. Venous blood was extracted to detect blood lipids and inflammatory cytokines. Patients were followed up for a period of six months, and the mortality was recorded. After treatment, blood lipid function and inflammatory factors in both groups were significantly improved (P<0.05). Hospital stay in the observation group (86.88%) was significantly shorter than that in the control group (76.33%) (P<0.01). After treatment, levels of TC, LDL, TG and CRP in the observation group (86.25%) were significantly lower than those in the control group (76.32%) (P=0.01). However, after treatment, level of HDL-C in the observation group (11.88%) was significantly higher than that in the control group (23.38%) (P=0.01). After treatment, levels of IL-6, IL-8 and TNF-α in the observation group were significantly lower than those in the control group (P<0.01). Total effective rate in the observation group was significantly higher than that of the control group (P=0.01). Total death rate in the observation group was significantly lower than that in the control group (P=0.02). In conclusion, atorvastatin is effective in the treatment of cerebral infarction patients complicated with aspiration pneumonia.
Collapse
Affiliation(s)
- Bing Wei
- Department of Emergency Medicine, Beijing Chaoyang Hospital Jingxi Branch, Capital Medical University, Beijing 100043, P.R. China
| | - Yugeng Liu
- Department of Emergency Medicine, Beijing Chaoyang Hospital Jingxi Branch, Capital Medical University, Beijing 100043, P.R. China
| |
Collapse
|
47
|
Giacino JT, Katz DI, Schiff ND, Whyte J, Ashman EJ, Ashwal S, Barbano R, Hammond FM, Laureys S, Ling GSF, Nakase-Richardson R, Seel RT, Yablon S, Getchius TSD, Gronseth GS, Armstrong MJ. Practice guideline update recommendations summary: Disorders of consciousness: Report of the Guideline Development, Dissemination, and Implementation Subcommittee of the American Academy of Neurology; the American Congress of Rehabilitation Medicine; and the National Institute on Disability, Independent Living, and Rehabilitation Research. Neurology 2018; 91:450-460. [PMID: 30089618 DOI: 10.1212/wnl.0000000000005926] [Citation(s) in RCA: 357] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 05/22/2018] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVE To update the 1995 American Academy of Neurology (AAN) practice parameter on persistent vegetative state and the 2002 case definition on minimally conscious state (MCS) and provide care recommendations for patients with prolonged disorders of consciousness (DoC). METHODS Recommendations were based on systematic review evidence, related evidence, care principles, and inferences using a modified Delphi consensus process according to the AAN 2011 process manual, as amended. RECOMMENDATIONS Clinicians should identify and treat confounding conditions, optimize arousal, and perform serial standardized assessments to improve diagnostic accuracy in adults and children with prolonged DoC (Level B). Clinicians should counsel families that for adults, MCS (vs vegetative state [VS]/unresponsive wakefulness syndrome [UWS]) and traumatic (vs nontraumatic) etiology are associated with more favorable outcomes (Level B). When prognosis is poor, long-term care must be discussed (Level A), acknowledging that prognosis is not universally poor (Level B). Structural MRI, SPECT, and the Coma Recovery Scale-Revised can assist prognostication in adults (Level B); no tests are shown to improve prognostic accuracy in children. Pain always should be assessed and treated (Level B) and evidence supporting treatment approaches discussed (Level B). Clinicians should prescribe amantadine (100-200 mg bid) for adults with traumatic VS/UWS or MCS (4-16 weeks post injury) to hasten functional recovery and reduce disability early in recovery (Level B). Family counseling concerning children should acknowledge that natural history of recovery, prognosis, and treatment are not established (Level B). Recent evidence indicates that the term chronic VS/UWS should replace permanent VS, with duration specified (Level B). Additional recommendations are included.
Collapse
Affiliation(s)
- Joseph T Giacino
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Douglas I Katz
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Nicholas D Schiff
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - John Whyte
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Eric J Ashman
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Stephen Ashwal
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Richard Barbano
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Flora M Hammond
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Steven Laureys
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Geoffrey S F Ling
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Risa Nakase-Richardson
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Ronald T Seel
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Stuart Yablon
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Thomas S D Getchius
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Gary S Gronseth
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| | - Melissa J Armstrong
- From the Department of Physical Medicine and Rehabilitation (J.T.G.), Spaulding Rehabilitation Hospital and Harvard Medical School; Department of Psychiatry (J.T.G.), Massachusetts General Hospital, Boston; Department of Neurology (D.I.K.), Boston University School of Medicine; Braintree Rehabilitation Hospital (D.I.K.), MA; Department of Neurology and Neuroscience (N.D.S.), Weill Cornell Medical College, New York, NY; Moss Rehabilitation Research Institute (J.W.), Elkins Park, PA; Bronson Neuroscience Center (E.J.A.), Bronson Methodist Hospital, Kalamazoo, MI; Department of Pediatrics, Division of Child Neurology (S.A.), Loma Linda University School of Medicine, CA; Department of Neurology (R.B.), University of Rochester Medical Center, NY; Indiana University Department of Physical Medicine & Rehabilitation (F.M.H.), University of Indiana School of Medicine, Indianapolis; Coma Science Group-GIGA Research and Department of Neurology (S.L.), Sart Tillman Liège University & University Hospital, Liège, Belgium; Department of Neurology (G.S.F.L.), Uniformed Services University of Health Sciences, Bethesda; Department of Neurology (G.S.F.L.), Johns Hopkins University, Baltimore, MD; James A. Haley Veterans' Hospital (R.N.-R.), US Department of Veterans Affairs, Tampa, FL; Crawford Research Institute (R.T.S.), Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation (R.T.S.), Virginia Commonwealth University School of Medicine, Richmond; Division of Physical Medicine & Rehabilitation (S.Y.), University of Mississippi School of Medicine; Brain Injury Program (S.Y.), Methodist Rehabilitation Center, Jackson, MS; Heart Rhythm Society (T.S.D.G.), Washington, DC; Department of Neurology (G.S.G.), University of Kansas Medical Center, Kansas City; and Department of Neurology (M.J.A.), University of Florida College of Medicine, Gainesville
| |
Collapse
|
48
|
Giacino JT, Katz DI, Schiff ND, Whyte J, Ashman EJ, Ashwal S, Barbano R, Hammond FM, Laureys S, Ling GSF, Nakase-Richardson R, Seel RT, Yablon S, Getchius TSD, Gronseth GS, Armstrong MJ. Practice Guideline Update Recommendations Summary: Disorders of Consciousness: Report of the Guideline Development, Dissemination, and Implementation Subcommittee of the American Academy of Neurology; the American Congress of Rehabilitation Medicine; and the National Institute on Disability, Independent Living, and Rehabilitation Research. Arch Phys Med Rehabil 2018; 99:1699-1709. [PMID: 30098791 DOI: 10.1016/j.apmr.2018.07.001] [Citation(s) in RCA: 126] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVE To update the 1995 American Academy of Neurology (AAN) practice parameter on persistent vegetative state and the 2002 case definition on minimally conscious state (MCS) and provide care recommendations for patients with prolonged disorders of consciousness (DoC). METHODS Recommendations were based on systematic review evidence, related evidence, care principles, and inferences using a modified Delphi consensus process according to the AAN 2011 process manual, as amended. RECOMMENDATIONS Clinicians should identify and treat confounding conditions, optimize arousal, and perform serial standardized assessments to improve diagnostic accuracy in adults and children with prolonged DoC (Level B). Clinicians should counsel families that for adults, MCS (vs vegetative state [VS]/ unresponsive wakefulness syndrome [UWS]) and traumatic (vs nontraumatic) etiology are associated with more favorable outcomes (Level B). When prognosis is poor, long-term care must be discussed (Level A), acknowledging that prognosis is not universally poor (Level B). Structural MRI, SPECT, and the Coma Recovery Scale-Revised can assist prognostication in adults (Level B); no tests are shown to improve prognostic accuracy in children. Pain always should be assessed and treated (Level B) and evidence supporting treatment approaches discussed (Level B). Clinicians should prescribe amantadine (100-200 mg bid) for adults with traumatic VS/UWS or MCS (4-16 weeks post injury) to hasten functional recovery and reduce disability early in recovery (Level B). Family counseling concerning children should acknowledge that natural history of recovery, prognosis, and treatment are not established (Level B). Recent evidence indicates that the term chronic VS/UWS should replace permanent VS, with duration specified (Level B). Additional recommendations are included.
Collapse
Affiliation(s)
- Joseph T Giacino
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital and Harvard Medical School, Boston, MA; Department of Psychiatry, Massachusetts General Hospital, Boston, MA
| | - Douglas I Katz
- Department of Neurology, Boston University School of Medicine, Boston, MA; Braintree Rehabilitation Hospital, MA
| | - Nicholas D Schiff
- Department of Neurology and Neuroscience, Weill Cornell Medical College, New York, NY
| | - John Whyte
- Moss Rehabilitation Research Institute, Elkins Park, PA
| | - Eric J Ashman
- Bronson Neuroscience Center, Bronson Methodist Hospital, Kalamazoo, MI
| | - Stephen Ashwal
- Department of Pediatrics, Division of Child Neurology, Loma Linda University School of Medicine, CA
| | - Richard Barbano
- Department of Neurology, University of Rochester Medical Center, NY
| | - Flora M Hammond
- Indiana University Department of Physical Medicine & Rehabilitation, University of Indiana School of Medicine, Indianapolis
| | - Steven Laureys
- Coma Science Group-GIGA Research and Department of Neurology, Sart Tillman Liège University & University Hospital, Liège, Belgium
| | - Geoffrey S F Ling
- Department of Neurology, Uniformed Services University of Health Sciences, Bethesda; Department of Neurology, Johns Hopkins University, Baltimore, MD
| | | | - Ronald T Seel
- Crawford Research Institute, Shepherd Center, Atlanta, GA; Center for Rehabilitation Science and Engineering, Department of Physical Medicine & Rehabilitation, Virginia Commonwealth University School of Medicine, Richmond
| | - Stuart Yablon
- Division of Physical Medicine & Rehabilitation, University of Mississippi School of Medicine, Jackson, MS; Brain Injury Program, Methodist Rehabilitation Center, Jackson, MS
| | | | - Gary S Gronseth
- Department of Neurology, University of Kansas Medical Center, Kansas City
| | - Melissa J Armstrong
- Department of Neurology, University of Florida College of Medicine, Gainesville
| |
Collapse
|
49
|
Pistarini C, Maggioni G. Early rehabilitation of Disorders of Consciousness (DOC): management, neuropsychological evaluation and treatment. Neuropsychol Rehabil 2018; 28:1319-1330. [PMID: 30033818 DOI: 10.1080/09602011.2018.1500920] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
In order to ensure the best possible rehabilitation plan and best outcome for patients with Disorders of Consciousness (DOC), optimal management of the early phase of rehabilitation is fundamental. This includes a correct diagnosis, accurate assessment of the patient's state of alertness and the main comorbidities, appropriate neurophysiological and neuroradiology examinations, and education of the caregiver and family so that they can provide the best assistance. Thirty years ago, specialists first began applying a systematic approach to the rehabilitation of patients with DOC, but still today many problems remain unsolved: the rate of misdiagnosis is still high, and recommendations about the most appropriate mode of rehabilitation are lacking, both as regards the timing of interventions and what the best techniques to use are. In a medical sector where nosography has changed over the last decade and where the documented evidence, though increasing, still remains insufficient, we discuss in this brief review the main assessment tools and disability scales to use and the key issues that need to be considered when a patient with DOC is admitted to the rehabilitation unit and decisions about the early rehabilitation plan are made.
Collapse
Affiliation(s)
- Caterina Pistarini
- a Head of Severe Brain Injury Rehabilitation Unit , I.R.C.C.S. I. Clinici Maugeri , Genova , Italy
| | - Giorgio Maggioni
- b Rehabilitation Unit , I.R.C.C.S. I. Clinici Maugeri , Veruno , Italy
| |
Collapse
|
50
|
Do Medical Complications Impact Long-Term Outcomes in Prolonged Disorders of Consciousness? Arch Phys Med Rehabil 2018; 99:2523-2531.e3. [PMID: 29807003 DOI: 10.1016/j.apmr.2018.04.024] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Revised: 04/15/2018] [Accepted: 04/26/2018] [Indexed: 12/21/2022]
Abstract
OBJECTIVE To investigate medical complications (MCs) occurring within 6 months postinjury in brain-injured patients with prolonged disorders of consciousness (DoC) and to evaluate impact of MC on mortality and long-term clinical outcomes. DESIGN Prospective observational cohort study. SETTING Rehabilitation unit for acquired DoC. PARTICIPANTS Patients (N=194) with DoC (142 in vegetative state [VS], 52 in minimally conscious state; traumatic etiology 43, anoxic 69, vascular 82) consecutively admitted to a neurorehabilitation unit within 1-3 months postonset. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Mortality and improvements in clinical diagnosis and functional disability level (assessed by Coma Recovery Scale-Revised [CRS-R] and Disability Rating Scale) at 12, 24, and 36 months postonset. RESULTS Within 6 months postinjury, 188 of 194 patients (>95%) developed at least 1 MC and 142 of them (73%) showed at least 1 severe MC. Respiratory and musculoskeletal-cutaneous MCs were the most frequent, followed by endocrino-metabolic abnormalities. Follow-up, complete in 189 of 194 patients, showed that male sex and endocrine-metabolic MCs were associated with higher risk of mortality at all timepoints. Old age, anoxic etiology, lower CRS-R total scores, and diagnosis of VS at study entry predicted no clinical and functional improvements at most timepoints; however, epilepsy predicted no improvement in diagnosis at 24 months postonset only. CONCLUSIONS MCs are very frequent in patients with DoC within at least 6 months after brain injury, regardless of clinical diagnosis, etiology, and age. Endocrino-metabolic MCs are independent predictors of mortality at all timepoints; however,epilepsy predicted poor long-term outcome. Occurrence and severity of MCs in patients with DoC call for long-term appropriate levels of care after the postacute phase.
Collapse
|