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Schwiddessen R, Malinova V, von Steinbüchel N, Mielke D, Rohde V, von der Brelie C. Spontaneous intracerebral hemorrhage - patients retrospectively consent to fibrinolytic surgery despite poor neurological outcome and reduced health-related quality of life. Neurosurg Rev 2024; 47:268. [PMID: 38862774 PMCID: PMC11166777 DOI: 10.1007/s10143-024-02479-w] [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: 11/26/2023] [Revised: 04/24/2024] [Accepted: 05/20/2024] [Indexed: 06/13/2024]
Abstract
Spontaneous intracerebral hemorrhage (ICH) might lead to devastating consequences. Nonetheless, subjective interpretation of life circumstances might vary. Recent data from ischemic stroke patients show that there might be a paradox between clinically rated neurological outcome and self-reported satisfaction with quality of life. Our hypothesis was that minimally invasive surgically treated ICH patients would still give their consent to stereotactic fibrinolysis despite experiencing relatively poor neurological outcome. In order to better understand the patients' perspective and to enhance insight beyond functional outcome, this is the first study assessing disease-specific health-related quality of life (hrQoL) in ICH after fibrinolytic therapy. We conducted a retrospective analysis of patients with spontaneous ICH treated minimally invasive by stereotactic fibrinolysis. Subsequently, using standardized telephone interviews, we evaluated functional outcome with the modified Rankin Scale (mRS), health-related Quality of Life with the Quality of life after Brain Injury Overall scale (QOLIBRI-OS), and assessed retrospectively if the patients would have given their consent to the treatment. To verify the primary hypothesis that fibrinolytic treated ICH patients would still retrospectively consent to fibrinolytic therapy despite a relatively poor neurological outcome, we conducted a chi-square test to compare good versus poor outcome (mRS) between consenters and non-consenters. To investigate the association between hrQoL (QOLIBRI-OS) and consent, we conducted a Mann-Whitney U-test. Moreover, we did a Spearman correlation to investigate the correlation between functional outcome (mRS) and hrQoL (QOLIBRI-OS). The analysis comprised 63 data sets (35 men, mean age: 66.9 ± 11.8 years, median Hemphill score: 3 [2-3]). Good neurological outcome (mRS 0-3) was achieved in 52% (33/63) of the patients. Patients would have given their consent to surgery retrospectively in 89.7% (52/58). These 52 consenting patients comprised all 33 patients (100%) who achieved good functional outcome and 19 of the 25 patients (76%) who achieved poor neurological outcome (mRS 4-6). The mean QOLIBRI-OS value was 49.55 ± 27.75. A significant association between hrQoL and retrospective consent was found (p = 0.004). This study supports fibrinolytic treatment of ICH even in cases when poor neurological outcome would have to be assumed since subjective perception of deficits could be in contrast with the objectively measured neurological outcome. HrQoL serves as a criterion for success of rtPa lysis therapy in ICH.
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Affiliation(s)
- Regina Schwiddessen
- Department of Neurosurgery, University Medical Center Göttingen, Robert-Koch-Straße 40, 37075, Göttingen, Göttingen, Germany.
| | - Vesna Malinova
- Department of Neurosurgery, University Medical Center Göttingen, Robert-Koch-Straße 40, 37075, Göttingen, Göttingen, Germany
| | - Nicole von Steinbüchel
- Department of Medical Psychology and Medical Sociology, University Medical Center Göttingen, Göttingen, Germany
- Institute of Psychology, University of Innsbruck, Innsbruck, Austria
| | - Dorothee Mielke
- Department of Neurosurgery, University Medical Center Göttingen, Robert-Koch-Straße 40, 37075, Göttingen, Göttingen, Germany
- Department of Neurosurgery, University Medical Center Augsburg, Augsburg, Germany
| | - Veit Rohde
- Department of Neurosurgery, University Medical Center Göttingen, Robert-Koch-Straße 40, 37075, Göttingen, Göttingen, Germany
| | - Christian von der Brelie
- Department of Neurosurgery, University Medical Center Göttingen, Robert-Koch-Straße 40, 37075, Göttingen, Göttingen, Germany
- Department of Neurosurgery and Spine Surgery, Johanniter-Kliniken Bonn, Bonn, Germany
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Shlobin NA, Clark JR, Campbell JM, Bernstein M, Jahromi BS, Potts MB. Ethical Considerations in Surgical Decompression for Stroke. Stroke 2022; 53:2673-2682. [PMID: 35703095 DOI: 10.1161/strokeaha.121.038493] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Stroke is a major cause of morbidity and mortality. Neurosurgical decompression is often considered for the treatment of malignant infarcts and intraparenchymal hemorrhages, but this treatment can be frought with ethical dilemmas. In this article, the authors outline the primary principles of bioethics and their application to stroke care, provide an overview of key ethical issues and special situations in the neurosurgical management of stroke, and highlight methods to improve ethical decision-making for patients with stroke. Understanding these ethical principles is essential for stroke care teams to deliver appropriate, timely, and ethical care to patients with stroke.
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Affiliation(s)
- Nathan A Shlobin
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL. (N.A.S., J.R.C., B.S.J., M.B.P.)
| | - Jeffrey R Clark
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL. (N.A.S., J.R.C., B.S.J., M.B.P.)
| | | | - Mark Bernstein
- Division of Neurosurgery, Department of Surgery, University of Toronto, University Health Network, Ontario, Canada (M.B.)
| | - Babak S Jahromi
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL. (N.A.S., J.R.C., B.S.J., M.B.P.).,Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL. (B.S.J., M.B.P.).,Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL. (B.S.J., M.B.P.)
| | - Matthew B Potts
- Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL. (N.A.S., J.R.C., B.S.J., M.B.P.).,Department of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL. (B.S.J., M.B.P.).,Department of Neurology, Northwestern University Feinberg School of Medicine, Chicago, IL. (B.S.J., M.B.P.)
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Sattin JA, Chiong W, Bonnie RJ, Kirschen MP, Russell JA. Consent Issues in the Management of Acute Ischemic Stroke. Neurology 2022; 98:73-79. [DOI: 10.1212/wnl.0000000000013040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Accepted: 10/25/2021] [Indexed: 11/15/2022] Open
Abstract
This position statement briefly reviews the principle of informed consent, the elements of decisional capacity, and how acute stroke may affect this capacity. It further reviews the role of surrogate decision-making, including advance directives, next of kin, physician orders for life-sustaining treatment, and guardianship. In some cases of acute stroke in which the patient lacks decisional capacity and no advance directives or surrogates are available, consent to treatment may be presumed. The document describes the rationale for this position and various considerations regarding its application to IV thrombolysis, neuroendovascular intervention, decompressive craniectomy, and pediatric stroke. The document also reviews consent issues in acute stroke research.
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Meng X, Ji J. Infarct volume and outcome of cerebral ischaemia, a systematic review and meta-analysis. Int J Clin Pract 2021; 75:e14773. [PMID: 34478602 DOI: 10.1111/ijcp.14773] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 08/30/2021] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Multiple studies have evaluated the accuracy of infarct volume (IV) as a predictor of outcome in patients with ischaemic stroke; however, no study has systematically reviewed the results of these studies. AIM This systematic review and meta-analysis aim to sum up the results of the studies evaluating IV as the prognostic criteria for patients with cerebral ischaemia. METHODS Human studies that reported the infarction volume and any prognostic outcome in patients with ischaemic stroke were collected from PubMed, Scopus, Embase and Cochrane library databases. Newcastle-Ottawa Quality Assessment Checklist was applied to evaluate the quality of the included articles. 90-day modified Rankin Scale (mRS) score was used as a meta-analysis outcome. The area under the curve, sensitivity and specificity among included studies was evaluated. The heterogeneity of the studies was assessed by Cochran test Egger and Begg test was used for assessing publication bias. RESULTS Among the included studies, nine studies assessed the association between IV and outcome (90-day mRS score). The results of the meta-analysis revealed a significant association between IV with the unfavourable functional outcome (mRS score of 3-6) (OR = 0.80; 95% CI: 0.74-0.86 per 10 mL, P < .001; I2 = 98.1%, P < .001). The infarction volume cut of point between 20 and 50 mL showed the best sensitivity and specificity for the prediction of poor clinical outcomes in patients with ischaemic stroke. CONCLUSION The results of the meta-analysis revealed a significant association between IV and unfavourable functional outcomes in patients with ischaemic stroke.
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Affiliation(s)
- Xianbing Meng
- Department of Neurosurgery, The Second Affiliated Hospital of Shandong First Medical University, Taian, China
| | - Jianwen Ji
- Neurological Center, The Third Affiliated Hospital of Chongqing Medical University (Gener Hospital), Chongqing, China
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5
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Arnts H, van Erp WS, van den Munckhof P. Traumatic Brain Injury Recovery Trajectories in Patients With Disorders of Consciousness. JAMA Neurol 2021; 78:1412. [PMID: 34605874 DOI: 10.1001/jamaneurol.2021.3436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Affiliation(s)
- Hisse Arnts
- Department of Neurosurgery, Amsterdam University Medical Centers, Academic Medical Center, Amsterdam, the Netherlands
| | - Willemijn S van Erp
- Department of Primary and Community Care, Center for Family Medicine, Geriatric Care and Public Health, Radboud University Medical Center, Nijmegen, the Netherlands
| | - Pepijn van den Munckhof
- Department of Neurosurgery, Amsterdam University Medical Centers, Academic Medical Center, Amsterdam, the Netherlands
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6
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Lehrieder D, Layer K, Müller HP, Rücker V, Kassubek J, Juettler E, Neugebauer H. Association of Infarct Volume Before Hemicraniectomy and Outcome After Malignant Infarction. Neurology 2021; 96:e2704-e2713. [PMID: 33875557 DOI: 10.1212/wnl.0000000000011987] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 02/26/2021] [Indexed: 11/15/2022] Open
Abstract
ObjectiveTo determine the impact of infarct volume before hemicraniectomy in malignant middle cerebral artery infarction (MMI) as an independent predictor for patient selection and outcome prediction, we retrospectively analyzed data of 140 patients from a prospective multi-center study.MethodsPatients from the DESTINY-Registry that underwent hemicraniectomy after ischemic infarction of >50% of the middle cerebral artery territory were included. Functional outcome according to the modified Rankin Scale (mRS) was assessed at 12 months. Unfavorable outcome was defined as mRS 4-6. Infarct size was quantified semi-automatically from computed tomography or magnetic resonance imaging before hemicraniectomy. Subgroup analyses in patients fulfilling inclusion criteria of randomized trials in younger patients (age≤60y) were predefined.ResultsAmong 140 patients with complete datasets (34% female, mean (SD) age 54 (11) years), 105 (75%) had an unfavorable outcome (mRS > 3). Mean (SD) infarct volume was 238 (63) ml. Multivariable logistic regression identified age (OR 1.08 per 1 year increase; 95%-CI 1.02-1.13; p=0.004), infarct size (OR 1.27 per 10ml increase; 95%-CI 1.12-1.44; p<0.001) and NIHSS (OR 1.10; 95%-CI 1.01-1.20; p=0.030) before hemicraniectomy as independent predictors for unfavorable outcome. Findings were reproduced in patients fulfilling inclusion criteria of randomized trials in younger patients. Infarct volume thresholds for prediction of unfavorable outcome with high specificity (94% in overall cohort and 92% in younger patients) were more than 258 ml before hemicraniectomy.ConclusionOutcome in MMI strongly depends on age and infarct size before hemicraniectomy. Standardized volumetry may be helpful in the process of decision making concerning hemicraniectomy.
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Affiliation(s)
| | | | | | - Viktoria Rücker
- Institute of Clinical Epidemiology and Biometry, University of Würzburg, Würzburg
| | - Jan Kassubek
- Department of Neurology, University Hospital of Ulm, Ulm
| | - Eric Juettler
- Department of Neurology, Ostalb-Klinikum Aalen, Aalen
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7
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Roelz R, Grauvogel J, Csok I, Schäfer JH, Shah M, Fung C, Taschner C, Beck J, Reinacher PC, Scheiwe C. Patterns of intracerebral hemorrhage that result in unfavorable outcomes in patients with subarachnoid hemorrhage. Clin Neurol Neurosurg 2021; 205:106603. [PMID: 33857810 DOI: 10.1016/j.clineuro.2021.106603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/15/2021] [Accepted: 03/17/2021] [Indexed: 11/23/2022]
Abstract
OBJECTIVE(S) Intracerebral hemorrhage (ICH) contributes considerably to the high morbidity and mortality of aneurysmal subarachnoid hemorrhage (aSAH). Specific patterns of aSAH-associated ICH that are not compatible with favorable outcome remain unknown. The main objective of this study is to report patterns of aSAH-associated ICH that result in unfavorable outcomes. METHODS This is a retrospective analysis of 1036 consecutive aSAH patients admitted to an academic neurosurgical center in a 15-year period (01/2005-12/2019). Admission imaging was investigated for presence, location and size of intracerebral hemorrhage. The rates of favorable outcome at 6 months (modified Rankin Scale) relative to ICH location and volume were analyzed to identify patterns of ICH which were incompatible with favorable outcome. RESULTS 284 of 1036 patients (27.4%) suffered from aSAH-related ICH. The median ICH volume was 14.0 ml. Outcome of patients with ICH < 10 ml was comparable to patients without ICH. ICH volumes > 10 ml were associated with worse outcomes. We identified the fronto-basal brain to tolerate even larger ICH without compromise of neurological outcomes. ICH located in the frontal, fronto-insular, temporo-insular and temporal regions were associated with intermediate prognoses as outcome declined with larger ICH volumes. ICH located in the basal ganglia, cerebellum, corpus callosum and bifrontal ICH were associated with particularly poor outcomes irrespective of ICH volumes. CONCLUSION aSAH-associated ICH of the basal ganglia, cerebellum, corpus callosum and bifrontal brain are associated with exceptionally poor outcomes. ICH volume alone is insufficient for prognostic considerations.
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Affiliation(s)
- Roland Roelz
- Department of Neurosurgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany.
| | - Jürgen Grauvogel
- Department of Neurosurgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany
| | - Istvan Csok
- Department of Neurosurgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany
| | - Jan-Hendrik Schäfer
- Department of Neurology, Goethe-University Frankfurt, Schleusenweg 2 - 16, 60528 Frankfurt am Main, Germany
| | - Mukesch Shah
- Department of Neurosurgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany
| | - Christian Fung
- Department of Neurosurgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany
| | - Christian Taschner
- Department of Neuroradiology, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany
| | - Jürgen Beck
- Department of Neurosurgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany
| | - Peter C Reinacher
- Department of Stereotactic and Functional Neurosurgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany; Fraunhofer Institute for Laser Technology (ILT), Steinbachstraße 15, Aachen 52074, Germany
| | - Christian Scheiwe
- Department of Neurosurgery, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Breisacher Str. 64, 79106 Freiburg, Germany
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Lazaridis C, Mansour A. To Decompress or Not? An Expected Utility Inspired Approach To Shared decision-making For Supratentorial Ischemic Stroke. Neurocrit Care 2021; 34:709-713. [PMID: 33604879 DOI: 10.1007/s12028-021-01198-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2020] [Accepted: 01/21/2021] [Indexed: 10/22/2022]
Abstract
Patients with large territorial supratentorial infarctions are at high risk of cerebral edema, increased intracranial pressure, tissue herniation and death. There is strong evidence supporting prompt decompressive craniectomy after large hemispheric ischemic stroke as a means to reduce mortality. Nevertheless, functional outcomes can vary significantly. Clinical trials have traditionally judged these outcomes by a priori dichotomization without taking into account individual patient and caregiver preferences. If these are not incorporated into shared decision-making, there are significant risks in both directions, i.e. producing outcomes that may be judged as unacceptable to survivors, or not offering life-saving treatments to patients that according to their own values could be beneficial. In the absence of decision aids, we explore insights from decision theory and propose an expected utility-inspired approach as a supplementary navigating tool in the decision-making process. Four patient case scenarios are discussed as a demonstration of using individualized rankings of outcome preferences, and deriving expected utilities for interventions such as decompressive craniectomy versus medical therapy. The ultimate aim of the suggested approach is to assure that patient values are elicited and incorporated, and possible range and nature of outcomes are discussed, and by attempting to connect best available means to patient individualized ends.
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Affiliation(s)
- Christos Lazaridis
- Neurocritical Care Unit, Departments of Neurology, and Surgery (Section of Neurosurgery), University of Chicago Medical Center, 5841 S. Maryland Avenue, Chicago, IL, USA.
| | - Ali Mansour
- Neurocritical Care Unit, Departments of Neurology, and Surgery (Section of Neurosurgery), University of Chicago Medical Center, 5841 S. Maryland Avenue, Chicago, IL, USA
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Mohney N, Alkhatib O, Koch S, O'Phelan K, Merenda A. What is the Role of Hyperosmolar Therapy in Hemispheric Stroke Patients? Neurocrit Care 2021; 32:609-619. [PMID: 31342452 DOI: 10.1007/s12028-019-00782-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The role of hyperosmolar therapy (HT) in large hemispheric ischemic or hemorrhagic strokes remains a controversial issue. Past and current stroke guidelines state that it represents a reasonable therapeutic measure for patients with either neurological deterioration or intracranial pressure (ICP) elevations documented by ICP monitoring. However, the lack of evidence for a clear effect of this therapy on radiological tissue shifts and clinical outcomes produces uncertainty with respect to the appropriateness of its implementation and duration in the context of radiological mass effect without clinical correlates of neurological decline or documented elevated ICP. In addition, limited data suggest a theoretical potential for harm from the prophylactic and protracted use of HT in the setting of large hemispheric lesions. HT exerts effects on parenchymal volume, cerebral blood volume and cerebral perfusion pressure which may ameliorate global ICP elevation and cerebral blood flow; nevertheless, it also holds theoretical potential for aggravating tissue shifts promoted by significant interhemispheric ICP gradients that may arise in the setting of a large unilateral supratentorial mass lesion. The purpose of this article is to review the literature in order to shed light on the effects of HT on brain tissue shifts and clinical outcome in the context of large hemispheric strokes, as well as elucidate when HT should be initiated and when it should be avoided.
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Affiliation(s)
- Nathan Mohney
- Department of Neurology, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA
- Department of Neurosurgery, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA
| | - Omar Alkhatib
- Department of Neurology, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA
- Department of Neurosurgery, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA
| | - Sebastian Koch
- Department of Neurology, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA
- Department of Neurosurgery, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA
| | - Kristine O'Phelan
- Department of Neurology, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA
- Department of Neurosurgery, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA
| | - Amedeo Merenda
- Department of Neurology, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA.
- Department of Neurosurgery, University of Miami Health System, 1120 NW 14th Street, Miami, FL, 33136, USA.
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Chester AN, Purdie GL, Dennett ER, Parker AJ. A survey of neurosurgical management and prognostication of traumatic brain injury following the RESCUEicp trial. Br J Neurosurg 2020; 35:329-333. [PMID: 32896166 DOI: 10.1080/02688697.2020.1812521] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE Decompressive craniectomy remains controversial because of uncertainty regarding its benefit to patients; this study aimed to explore current practice following the RESCUEicp Trial, an important study in the evolving literature on decompressive craniectomies. MATERIALS AND METHODS Neurosurgeons in New Zealand, Australia, USA and Nepal were sent a survey consisting of two case scenarios and several multi-choice questions exploring their utilisation of decompressive craniectomy following the RESCUEicp Trial. RESULTS One in ten neurosurgeons (n = 6, 10.3%) were no longer performing decompressive craniectomies for TBI following the RESCUEicp Trial and two fifths (n = 23, 39.7%) were less enthusiastic. Most neurosurgeons would not operate in the face of severe disability (n = 46, 79.3%) or vegetative state/death (n = 57, 98.3%). Neurosurgeons tended give more optimistic prognoses than the CRASH prognostic model. Those who suggested more pessimistic prognoses and those who use decision support tools were less likely to advise decompressive surgery. CONCLUSIONS RESCUEicp has had a notable impact on neurosurgeons and their management of TBI. Although there remains no clear clinical consensus on the contraindications for decompressive craniectomy, most neurosurgeons would not operate if severe disability or vegetative state (the rates of which are increased by such surgery) seemed likely. Whilst unreliable, prognostic estimates still have an impact on clinical decision making and neurosurgical management. Wider use of decision support tools should be considered.
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Affiliation(s)
- Aaron N Chester
- Department of Surgery and Anaesthesia, University of Otago Wellington, Wellington, New Zealand
| | - Gordon L Purdie
- Department of Public Health, University of Otago Wellington, Wellington, New Zealand
| | - Elizabeth R Dennett
- Department of Surgery and Anaesthesia, University of Otago Wellington, Wellington, New Zealand
| | - Andrew J Parker
- Department of Neurosurgery, Wellington Regional Hospital, Capital and Coast District Health Board, Wellington, New Zealand
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11
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Casolla B, Kyheng M, Kuchcinski G, Lejeune JP, Hanafi R, Bodenant M, Leys D, Labreuche J, Allart E, Jourdain M, Cordonnier C, Henon H. Predictors of outcome in 1-month survivors of large middle cerebral artery infarcts treated by decompressive hemicraniectomy. J Neurol Neurosurg Psychiatry 2020; 91:469-474. [PMID: 32165377 DOI: 10.1136/jnnp-2019-322280] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2019] [Revised: 12/04/2019] [Accepted: 01/22/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Decompressive hemicraniectomy (DH) increases survival without severe dependency in patients with large middle cerebral artery (LMCA) infarcts. The objective was to identify predictors of 1-year outcome after DH for LMCA infarct. METHODS We conducted this study in consecutive patients who underwent DH for LMCA infarcts, in a tertiary stroke centre. Using multivariable logistic regression analyses, we evaluated predictors of (1) 30-day mortality and (2) poor outcome after 1 year (defined as a modified Rankin Scale score of 4-6) in 30-day survivors. RESULTS Of 212 patients (133 men, 63%; median age 51 years), 35 (16.5%) died within 30 days. Independent predictors of mortality were infarct volume before DH (OR 1.10 per 10 mL increase, 95% CI 1.04 to 1.16), delay between symptom onset and DH (OR 0.41, 95% CI 0.23 to 0.73 per 12 hours increase) and midline shift after DH (OR 2.59, 95% CI 1.09 to 6.14). The optimal infarct volume cut-off to predict death was 210 mL or more. Among the 177 survivors, 77 (43.5%) had a poor outcome at 1 year. Independent predictors of poor outcome were age (OR 1.08 per 1 year increase, 95% CI 1.03 to 1.12) and weekly alcohol consumption of 300 g or more (OR 5.30, 95% CI 2.20 to 12.76), but not infarct volume. CONCLUSION In patients with LMCA infarcts treated by DH, stroke characteristics (infarct volume before DH, midline shift after DH and early DH) predict 30-day mortality, while patients' characteristics (age and excessive alcohol intake) predict 1-year outcome survivors.
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Affiliation(s)
- Barbara Casolla
- Neurology, Stroke Unit, CHU Lille, Inserm U1171, Lille, France
| | | | | | | | | | | | - Didier Leys
- Neurology, Stroke Unit, CHU Lille, Inserm U1171, Lille, France
| | | | | | | | | | - Hilde Henon
- Neurology, Stroke Unit, CHU Lille, Inserm U1171, Lille, France
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12
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Clare CS. Role of the nurse in acute stroke care. Nurs Stand 2020; 35:68-75. [PMID: 32227723 DOI: 10.7748/ns.2020.e11482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/06/2020] [Indexed: 11/09/2022]
Abstract
The recognition of stroke as a medical emergency, provision of specialist services and advances in treatments have contributed to a decrease in stroke-related mortality, but the incidence and burden of stroke continue to rise. A stroke is a life-threatening and life-limiting event, but prompt identification and early treatment can reduce mortality and disability, and enhance the recovery and rehabilitation potential of survivors. Nurses working in acute stroke services have a wide-ranging role that includes assessment, identification and monitoring, as well as rehabilitation, psychological support and end of life care. This article provides an overview of the diagnosis and management of strokes and transient ischaemic attacks, and describes the role of nurses in acute stroke care.
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13
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Honeybul S. Balancing the short-term benefits and long-term outcomes of decompressive craniectomy for severe traumatic brain injury. Expert Rev Neurother 2020; 20:333-340. [PMID: 32075441 DOI: 10.1080/14737175.2020.1733416] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Introduction: The role of decompressive craniectomy in the management of neurological emergencies remains controversial. There is evidence available that it can reduce intracranial pressure, but it will not reverse the effects of the pathology that precipitated the neurological crisis, so there has always been concern that any reduction in mortality will result in an increase in the number of survivors with severe disability.Areas covered: The results of recent randomised controlled trials investigating the efficacy of the procedure are analyzed in order to determine the degree to which the short-term goals of reducing mortality and the long-term goals of a good functional outcome are achieved.Expert opinion: Given the results of the trials, there needs to be a change in the clinical decision-making paradigm such that decompression is reserved for patients who develop intractable intracranial hypertension and who are thought unlikely to survive without surgical intervention. In these circumstances, a more patient-centered discussion is required regarding the possibility and acceptability or otherwise of survival with severely impaired neurocognitive function.
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Affiliation(s)
- Stephen Honeybul
- Department of Neurosurgery, Sir Charles Gairdner Hospital and Royal Perth Hospital, Perth, Western Australia, Australia
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Kamran S, Akhtar N, Salam A, Alboudi A, Kamran K, Imam YB, Amir N, Ali M, Haroon KH, Muhammad A, Ahmad A, Ayyad A, Elalamy O, Inshasi J, Shuaib A. CT pattern of Infarct location and not infarct volume determines outcome after decompressive hemicraniectomy for Malignant Middle Cerebral Artery Stroke. Sci Rep 2019; 9:17090. [PMID: 31745169 PMCID: PMC6863897 DOI: 10.1038/s41598-019-53556-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 11/04/2019] [Indexed: 11/25/2022] Open
Abstract
Malignant middle cerebral artery [MMCA] infarction has a different topographic distribution that might confound the relationship between lesion volume and outcome. Retrospective study to determine the multivariable relationship between computerized tomographic [CT] infarct location, volume and outcomes in decompressive hemicraniectomy [DHC] for MMCA infarction. The MCA infarctions were classified into four subgroups by CT, subtotal, complete MCA [co-MCA], Subtotal MCA with additional infarction [Subtotal MCAAI] and co-MCA with additional infarction [Co-MCAAI]. Maximum infarct volume [MIV] was measured on the pre-operative CT. Functional outcome was measured by the modified Rankin Scale [mRS] dichotomized as favourable 0–3 and unfavourable ≥4, at three months. In 137 patients, from least favourable to favourable outcome were co-MCAAI, subtotal MCAAI, co-MCA and subtotal MCA infarction. Co-MCAAI had the worst outcome, 56/57 patients with additional infarction had mRS ≥ 4. Multiple comparisons Scheffe test showed no significant difference in MIV of subtotal infarction, co-MCA, Subtotal MCAAI but the outcome was significantly different. Multivariate analysis confirmed MCAAI [7.027 (2.56–19.28), p = 0.000] as the most significant predictor of poor outcomes whereas MIV was not significant [OR, 0.99 (0.99–01.00), p = 0.594]. Other significant independent predictors were age ≥ 55 years 12.14 (2.60–56.02), p = 0.001 and uncal herniation 4.98(1.53–16.19), p = 0.007]. Our data shows the contribution of CT infarction location in determining the functional outcome after DHC. Subgroups of patients undergoing DHC had different outcomes despite comparable infarction volumes.
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Affiliation(s)
- Saadat Kamran
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar. .,Hamad Medical Corporation, Doha, Qatar, Weil Cornell School of Medicine, Doha, Qatar.
| | - Naveed Akhtar
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar.,Hamad Medical Corporation, Doha, Qatar, Weil Cornell School of Medicine, Doha, Qatar
| | - Abdul Salam
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar
| | | | - Kainat Kamran
- School of Liberal Arts, University of Illinois, Chicago, USA
| | - Yahiya Bashir Imam
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar
| | - Numan Amir
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar
| | - Musab Ali
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar
| | - Khawaja Hasan Haroon
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar
| | - Ahmad Muhammad
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar
| | | | - Ali Ayyad
- Department of Neurosurgery, Johannes Gutenberg University, Mainz, Germany
| | - Osama Elalamy
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar
| | | | - Ashfaq Shuaib
- Neuroscience Institute (Stroke Center of Excellence), Weil Cornell School of Medicine, Doha, Qatar
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Abstract
PURPOSE OF REVIEW This article provides updated information regarding the diagnosis and treatment (specifically critical care management) of acute ischemic stroke. This article also discusses the increased use of thrombolysis and thrombectomy in clinical practice. RECENT FINDINGS Stroke is the leading cause of disability in the United States. A significant proportion of patients with acute ischemic stroke require critical care management. Much has changed in the early evaluation and treatment of patients presenting with acute ischemic stroke. The introduction of embolectomy in large vessel occlusions for up to 24 hours post-symptom onset has resulted in one in every three eligible patients with acute ischemic stroke with the potential to lead an independent lifestyle. These patients increasingly require recognition of complications and initiation of appropriate interventions as well as earlier admission to dedicated neurocritical care units to ensure better outcomes. SUMMARY This article emphasizes issues related to the management of patients with acute ischemic stroke undergoing mechanical thrombectomy and thrombolysis and addresses the complex physiologic changes affecting neurologic and other organ systems.
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Attitudes of Nurses Toward Disability and Treatment in Space-Occupying Middle Cerebral Artery Stroke. Neurocrit Care 2019; 30:132-138. [PMID: 30073450 DOI: 10.1007/s12028-018-0586-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Attitudes toward the degree of acceptable disability and the importance of aphasia are critical in deciding on decompressive hemicraniectomy (DHC) in space-occupying middle cerebral artery stroke (SOS). The attitudes of nurses deserve strong attention, because of their close interaction with patients during acute stroke treatment. METHODS This is a multicenter survey among 627 nurses from 132 hospitals in Germany. Questions address the acceptance of disability, importance of aphasia, and the preferred treatment in the hypothetical case of SOS. RESULTS Modified Rankin Scale (mRS) scores of 1 and 2 were considered acceptable by the majority of all respondents (89.7%). A mRS of 3, 4, and 5 was considered acceptable by 60.0, 15.5, and 1.6%, respectively. DHC was indicated as the treatment of choice in 31.4%. Every third participant considered the presence of aphasia important for treatment decision (33.3%). Older respondents more often refrained from DHC, irrespective of the presence of aphasia (dominant hemisphere p = 0.001, non-dominant hemisphere p = 0.004). Differences regarding acceptable disability and treatment decision were dependent on age, sex, and having relatives with stroke. CONCLUSION Most German nurses indicate moderately severe disability after SOS not to be acceptable, without emphasizing the presence of aphasia. The results call for greater scientific efforts in order to find reliable predictors for outcome after SOS.
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17
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Fuhrer H, Schönenberger S, Niesen WD, Seide S, Meyne J, Gerner ST, Vollmuth C, Beck C, Meckel S, Schocke M, Wodarg F, Huttner HB, Möhlenbruch MA, Kieser M, Ringleb P, Neugebauer H. Endovascular stroke treatment's impact on malignant type of edema (ESTIMATE). J Neurol 2018; 266:223-231. [PMID: 30470996 DOI: 10.1007/s00415-018-9127-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 11/12/2018] [Accepted: 11/14/2018] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND PURPOSE In patients with acute ischemic stroke and large vessel occlusion, the prognosis has improved tremendously since the implementation of endovascular thrombectomy (EVT). The effect of EVT on the incidence of malignant middle cerebral artery infarctions (MMI) has not been studied before. METHODS ESTIMATE, a multicenter retrospective study, evaluates data of ischemic stroke patients with occlusion in the anterior circulation in the years of 2007-2015 comparing three treatment options (no therapy; IV-TPA; IV-TPA plus EVT or EVT only). Primary endpoint of the study was the incidence of MMI on follow-up imaging and mortality rates. Secondary endpoints were functional outcome, further clinical and imaging data. Logistic and Cox-regression models with a propensity score weighting approach were applied to evaluate differences between treatment groups. RESULTS In 2161 patients over 9 years, EVT reduced the MMI rates significantly: patients without acute stroke treatment had increased odds for MMI of 1.57 [95% confidence interval (CI) 1.49-1.65]. In contrast, after treatment with IV-TPA, only we observed an OR of 0.88 (95% CI 0.83-0.94, p < 0.001), and after EVT an OR of 0.80 (95% CI 0.76-0.85, p < 0.001). This was more pronounced in larger pretreatment infarctions (ASPECTS < 5, p < 0.01). IV-TPA also lowers the MMI rates but not to the same extent. EVT-treated patients had increased survival rates (p < 0.05) and the best functional outcome at discharge. CONCLUSIONS The findings of this study illustrate that occurrence of MMI and mortality rates was significantly reduced in patients treated with EVT.
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Affiliation(s)
- Hannah Fuhrer
- Department of Neurology, University Hospital Freiburg, Breisacher Straße 64, 79106, Freiburg, Germany.
| | - Silvia Schönenberger
- Department of Neurology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Wolf-Dirk Niesen
- Department of Neurology, University Hospital Freiburg, Breisacher Straße 64, 79106, Freiburg, Germany
| | - Svenja Seide
- Institute of Medical Biometry and Informatics, University Hospital Heidelberg, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany
| | - Johannes Meyne
- Department of Neurology, University Hospital Kiel, Arnold-Heller-Straße 3, 24105, Kiel, Germany
| | - Stefan T Gerner
- Department of Neurology, University Hospital Erlangen, Schwabachanlage 6, 91054, Erlangen, Germany
| | - Christoph Vollmuth
- Department of Neurology, University Hospital Ulm, Oberer Eselsberg 45, 89081, Ulm, Germany
| | - Christopher Beck
- Department of Neuroradiology, University Hospital Freiburg, Breisacher Straße 64, 79106, Freiburg, Germany.,Department of Nuclear medicine, University Hospital Freiburg, Hugstetter Straße 55, 79106, Freiburg, Germany
| | - Stephan Meckel
- Department of Neuroradiology, University Hospital Freiburg, Breisacher Straße 64, 79106, Freiburg, Germany
| | - Michael Schocke
- Department of Neuroradiology, University Hospital Ulm, Oberer Eselsberg 45, 89081, Ulm, Germany
| | - Fritz Wodarg
- Department of Neuroradiology, University Hospital Kiel, Arnold-Heller-Straße 9, 24105, Kiel, Germany
| | - Hagen B Huttner
- Department of Neurology, University Hospital Erlangen, Schwabachanlage 6, 91054, Erlangen, Germany
| | - Markus A Möhlenbruch
- Department of Neuroradiology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Meinhard Kieser
- Institute of Medical Biometry and Informatics, University Hospital Heidelberg, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany
| | - Peter Ringleb
- Department of Neurology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Hermann Neugebauer
- Department of Neurology, University Hospital Ulm, Oberer Eselsberg 45, 89081, Ulm, Germany
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Zheng F, Xu H, von Spreckelsen N, Stavrinou P, Timmer M, Goldbrunner R, Cao F, Ran Q, Li G, Fan R, Zhang Q, Chen W, Yao S, Krischek B. Early or late cranioplasty following decompressive craniotomy for traumatic brain injury: A systematic review and meta-analysis. J Int Med Res 2018; 46:2503-2512. [PMID: 29779445 PMCID: PMC6124291 DOI: 10.1177/0300060518755148] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Accepted: 12/19/2017] [Indexed: 12/03/2022] Open
Abstract
Objective To evaluate the effectiveness of early (<3 months) cranioplasty (CP) and late CP (>3 months) on post-operative complications in patients receiving decompressive craniotomy (DC) for traumatic brain injury (TBI). Methods The Cochrane Library, PubMed and EMBASE databases were systematically searched for studies published prior to May 21, 2017. A meta-analysis examined post-operative overall complication rates, infection rates, subdural fluid collection and operating times according to early and late CP. Results Of the initial 1675 references, five studies, all cohort, involving a total of 413 patients, were selected for the review. There was no difference between early and late CP in post-operative overall complication rate (RR=0.68, 95%CI [0.36, 1.29]) and the post-operative infection rate (RR=0.50, 95%CI [0.20, 1.24]) in patients receiving DC for TBI. However, there was a significant difference in post-operative subdural effusion (RR=0.24, 95%CI [0.07, 0.78]) and mean operative time (mean difference = -33.02 min, 95%CI [-48.19, -17.84]) both in favour of early CP. Conclusions No differences were found between early and late CP in post-operative overall complications and procedural related infections in patients receiving DC for TBI, but early CP reduced the complication of subdural effusion and the mean operating time. These findings need to be confirmed by large, randomised controlled trials.
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Affiliation(s)
- Feng Zheng
- Department of Neurosurgery, First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China
- Department of Neurosurgery, University Hospital of Cologne, Cologne, Germany
| | - Hao Xu
- Department of Neurosurgery, The First Affiliated Hospital of University of Science and Technology of China, Hefei, Anhui, China
| | | | - Pantelis Stavrinou
- Department of Neurosurgery, University Hospital of Cologne, Cologne, Germany
| | - Marco Timmer
- Department of Neurosurgery, University Hospital of Cologne, Cologne, Germany
| | - Roland Goldbrunner
- Department of Neurosurgery, University Hospital of Cologne, Cologne, Germany
| | - Fang Cao
- Department of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China
| | - Qishan Ran
- Department of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China
| | - Gang Li
- Department of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China
| | - Ruiming Fan
- Department of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China
| | - Qiang Zhang
- Department of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China
| | - Wei Chen
- Department of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China
| | - Shengtao Yao
- Department of Cerebrovascular Disease, The First Affiliated Hospital of Zunyi Medical College, Zunyi, Guizhou, China
| | - Boris Krischek
- Department of Neurosurgery, University Hospital of Cologne, Cologne, Germany
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19
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Kim BJ, Hong YR, Han Y, Hwang YH, Ohk B, Park J. Age-Dependent Attitudes of Ischemic Patients Toward Disability After Decompressive Hemicraniectomy for Malignant Middle Cerebral Artery Infarction. World Neurosurg 2018; 114:e51-e59. [DOI: 10.1016/j.wneu.2018.02.050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Revised: 02/05/2018] [Accepted: 02/06/2018] [Indexed: 11/26/2022]
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20
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Hecht N, Neugebauer H, Fiss I, Pinczolits A, Vajkoczy P, Jüttler E, Woitzik J. Infarct volume predicts outcome after decompressive hemicraniectomy for malignant hemispheric stroke. J Cereb Blood Flow Metab 2018; 38:1096-1103. [PMID: 28665171 PMCID: PMC5999005 DOI: 10.1177/0271678x17718693] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The decision to perform decompressive hemicraniectomy (DHC) by default in malignant hemispheric stroke (MHS) remains controversial. Even under ideal conditions, DHC usually results in moderate to severe disability. The present study for the first time uses neuroimaging to identify independent outcome predictors in a prospective cohort of 96 MHS patients undergoing DHC. The primary outcome was functional status according to the modified Rankin Scale (mRS) at 12 months and categorized as favorable (mRS 0-3) or unfavorable (mRS 4-6). At 12 months, 19 patients (20%) reached favorable and 77 patients (80%) unfavorable outcome. The overall mean infarct volume was 328 ± 114 ml. Multivariable logistic regression identified age per year (OR 1.14, 95% CI 1.04-1.24; p = 0.005), infarct volume per cm3 (OR 1.012, 95% CI 1.003-1.022; p = 0.013), thalamic involvement (OR 8.65, 95% CI 1.04-72.15; p = 0.046) and postoperative pneumonia (OR 5.52, 95% CI 1.03-29.57; p = 0.046) as independent outcome predictors, which was confirmed by multivariable ordinal regression for age ( p = 0.004) and infarct volume ( p = 0.015). The infarct volume threshold for reasonable prediction of unfavorable outcome in our patients was 270 cm3, which in the future may help prognostication and development of clinical trials on DHC and outcome in MHS.
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Affiliation(s)
- Nils Hecht
- 1 Department of Neurosurgery and Center for Stroke research Berlin (CSB), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | | | - Ingo Fiss
- 3 Department of Neurosurgery, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Alexandra Pinczolits
- 1 Department of Neurosurgery and Center for Stroke research Berlin (CSB), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Peter Vajkoczy
- 1 Department of Neurosurgery and Center for Stroke research Berlin (CSB), Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Eric Jüttler
- 2 Department of Neurology, Universitätsklinikum Ulm, Ulm, Germany.,4 Department of Neurology, Ostalb-Klinikum Aalen, Aalen, Germany
| | - Johannes Woitzik
- 1 Department of Neurosurgery and Center for Stroke research Berlin (CSB), Charité - Universitätsmedizin Berlin, Berlin, Germany
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21
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Gupta A, Sattur MG, Aoun RJN, Krishna C, Bolton PB, Chong BW, Demaerschalk BM, Lyons MK, McClendon J, Patel N, Sen A, Swanson K, Zimmerman RS, Bendok BR. Hemicraniectomy for Ischemic and Hemorrhagic Stroke: Facts and Controversies. Neurosurg Clin N Am 2018; 28:349-360. [PMID: 28600010 DOI: 10.1016/j.nec.2017.02.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Malignant large artery stroke is associated with high mortality of 70% to 80% with best medical management. Decompressive craniectomy (DC) is a highly effective tool in reducing mortality. Convincing evidence has accumulated from several randomized trials, in addition to multiple retrospective studies, that demonstrate not only survival benefit but also improved functional outcome with DC in appropriately selected patients. This article explores in detail the evidence for DC, nuances regarding patient selection, and applicability of DC for supratentorial intracerebral hemorrhage and posterior fossa ischemic and hemorrhagic stroke.
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Affiliation(s)
- Aman Gupta
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Precision Neuro-theraputics Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Neurosurgery Simulation and Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Mithun G Sattur
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Precision Neuro-theraputics Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Neurosurgery Simulation and Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Rami James N Aoun
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Precision Neuro-theraputics Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Neurosurgery Simulation and Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Chandan Krishna
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Patrick B Bolton
- Department of Anesthesia & Periop Med, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Brian W Chong
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Department of Radiology, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Bart M Demaerschalk
- Department of Neurology, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Mark K Lyons
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Jamal McClendon
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Naresh Patel
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Ayan Sen
- Department of Critical Care Medicine, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Kristin Swanson
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Precision Neuro-theraputics Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Richard S Zimmerman
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA
| | - Bernard R Bendok
- Department of Neurological Surgery, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Precision Neuro-theraputics Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Neurosurgery Simulation and Innovation Lab, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Department of Radiology, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA; Department of Otolaryngology, Mayo Clinic Hospital, Mayo Clinic, 5777 East Mayo Boulevard, Phoenix, AZ 85054, USA.
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22
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Olivecrona M, Honeybul S. A study of the opinions of Swedish healthcare personnel regarding acceptable outcome following decompressive hemicraniectomy for ischaemic stroke. Acta Neurochir (Wien) 2018; 160:95-101. [PMID: 29103136 PMCID: PMC5735205 DOI: 10.1007/s00701-017-3358-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 10/07/2017] [Indexed: 10/31/2022]
Abstract
BACKGROUND Decompressive hemicraniectomy (DC) is an established lifesaving treatment for malignant infarction of the middle cerebral artery (mMCAI). However, surgical decompression will not reverse the effects of the stroke and many survivors will be left severely disabled. The objective of this study was to assess what neurological outcome would be considered acceptable in these circumstances amongst Swedish healthcare workers. METHOD Healthcare workers were invited to participate in a presentation that outlined the pathophysiology of mMCAI, the rationale behind DC and outcome data from randomised controlled trials that have investigated efficacy of the procedure. They were then asked which neurological outcome would they feel to be acceptable based on the modified Rankin Score (mRS) and the Aphasia Handicap Scale (AHS). Information regarding sex, age, marital status, relatives, religion, earlier experience of stroke and occupation was also collected. RESULTS Six hundred and nine persons participated. The median accepted mRS was 3. An mRS of 4 or 5 was perceived to be acceptable by only 30.5% of participants. Therefore the most likely outcome, based on the results of the randomised controlled trials, would be unacceptable to most of the participants [OR 0.39 (CI, 0.22-0.69)]. The median accepted AHS was 3. A worst language outcome of restricted autonomy of verbal communication (AHS 3) or better would be accepted by 44.6%. CONCLUSIONS This study has highlighted the ethical problems when obtaining consent for DC following mMCAI, because for many of the participants the most likely neurological outcome would be deemed unacceptable. These issues need to be considered prior to surgical intervention and the time may have come for a broader societal discussion regarding the value of a procedure that converts death into survival with severe disability given the attendant financial and healthcare resource implications.
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23
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Brennum J, Broekman M. What is a life worth living? Acta Neurochir (Wien) 2018; 160:103-105. [PMID: 29052007 DOI: 10.1007/s00701-017-3359-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 10/07/2017] [Indexed: 10/18/2022]
Affiliation(s)
- Jannick Brennum
- Department of Neurosurgery, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.
| | - Marike Broekman
- Department of Neurosurgery, Brain Center Rudolf Magnus, University Medical Center Utrecht, Utrecht, The Netherlands.,Department of Neurology, Massachusetts General Hospital/Harvard Medical School, Boston, MA, USA
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24
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Neugebauer H, Schnabl M, Lulé D, Heuschmann PU, Jüttler E. Attitudes of Patients and Relatives Toward Disability and Treatment in Malignant MCA Infarction. Neurocrit Care 2017; 26:311-318. [PMID: 27966092 DOI: 10.1007/s12028-016-0362-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Attitudes among patients and relatives toward the degree of acceptable disability and the importance of aphasia are critical in deciding on decompressive hemicraniectomy (DHC) in malignant middle cerebral artery infarction (MMI). However, most MMI patients are not able to communicate their will. Furthermore, attitudes of healthy individuals and relatives may not correspond to those of stroke patients. METHODS This is a multicenter survey among 355 patients and 199 relatives during treatment for acute minor or moderate severe ischemic stroke in Germany. Questions address the acceptance of disability, importance of aphasia, and the preferred treatment in the hypothetical case of future MMI. RESULTS mRS scores of 2 or better were considered acceptable by the majority of all respondents (72.9-88.1%). A mRS of 3, 4, and 5 was considered acceptable by 56.0, 24.5, and 6.8%, respectively. Except for a mRS of 1, relatives indicated each grade of disability significantly more often acceptable than patients. Differences regarding acceptable disability and treatment decision were depending on family status, housing situation, need of care, and disability. The presence of aphasia was considered important for treatment decision by both patients (46.5%) and relatives (39.2%). Older respondents more often refrained from DHC (p < 0.001). CONCLUSION In Germany, there is substantial heterogeneity in patients and relatives regarding acceptable disability, aphasia, and treatment decision in the hypothetical case of MMI. Relatives significantly overestimate the degree of disability that is acceptable to stroke patients. Further studies are warranted to determine whether differences in attitudes impact on the decision to undergo DHC.
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Affiliation(s)
- Hermann Neugebauer
- Department of Neurology, University of Ulm, Ulm, Germany.
- RKU - University and Rehabilitation Hospitals Ulm, Oberer Eselsberg 45, 89081, Ulm, Germany.
| | - Matthias Schnabl
- Department of Trauma Surgery and Orthopedics, Community Hospital Kliniken Nordoberpfalz AG Klinikum Weiden, Weiden in der Oberpfalz, Germany
| | - Dorothée Lulé
- Department of Neurology, University of Ulm, Ulm, Germany
| | - Peter U Heuschmann
- Institute for Clinical Epidemiology and Biometry, University of Würzburg, Würzburg, Germany
- Comprehensive Heart Failure Center, University of Würzburg, Würzburg, Germany
| | - Eric Jüttler
- Department of Neurology, University of Ulm, Ulm, Germany
- Department of Neurology, Ostalb-Klinikum Aalen, Aalen, Germany
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25
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Honeybul S, Ho K, Lind C, Gillett G. The current role of decompressive craniectomy for severe traumatic brain injury. J Clin Neurosci 2017; 43:11-15. [DOI: 10.1016/j.jocn.2017.04.032] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Accepted: 04/22/2017] [Indexed: 10/19/2022]
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Abstract
The early identification of patients with large hemisphere infarctions (LHIs) at risk of fatal brain edema may result in better outcomes. A quantitative model using parameters obtained at admission may be a predictor of in-hospital mortality from LHI.This prospective study enrolled all patients with LHI involving >50% of the middle cerebral artery (MCA) admitted to our neurological intensive care unit within 48 hours of symptom onset. Early clinical and radiographic parameters and the baseline CHADS2 score (congestive heart failure, hypertension, age ≥ 75 years, diabetes mellitus, stroke [double weight]) were analyzed regarding their ability to predict patient outcomes.Seventy-seven patients with LHIs were identified, 33 (42.9%) with complete MCA infarction (CMCA), and 44 (57.1%) with incomplete MCA infarction (IMCA). The predictors of CMCA score included: >1/3 early hypodensity in computed tomography findings, hyperdense MCA sign, brain edema, initial National Institutes of Health Stroke Scale (NIHSS) score ≥17, and stroke in progression during the 1st 5 days of admission. The cutoff CMCA score was 2, with a sensitivity of 81.8% and specificity of 70.5%. Mortality score 1, used for predicting in-hospital mortality from LHI, included CMCA and CHADS2 scores ≥4 (sensitivity 100.0%, specificity 57.4%), and mortality score 2 included CMCA and CHADS2 scores ≥4, and NIHSS score ≥26, during the 1st 5 days (sensitivity 100.0%, specificity 91.7%).Patients qualifying for a mortality score of 2 were at high-risk of in-hospital mortality from LHI. These findings may aid in identifying patients who may benefit from invasive therapeutic strategies, and in better describing the characteristics of those at risk of mortality.
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Affiliation(s)
- Chien-Fu Chen
- Department of Neurology, Kaohsiung Medical University Hospital
| | - Ruey-Tay Lin
- Department of Neurology, Kaohsiung Medical University Hospital
- Department of Neurology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Hsiu-Fen Lin
- Department of Neurology, Kaohsiung Medical University Hospital
- Department of Neurology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - A-Ching Chao
- Department of Neurology, Kaohsiung Medical University Hospital
- Department of Neurology, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
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Hubbard IJ, Wass S, Pepper E. Stroke in Older Survivors of Ischemic Stroke: Standard Care or Something Different? Geriatrics (Basel) 2017; 2:E18. [PMID: 31011028 PMCID: PMC6371093 DOI: 10.3390/geriatrics2020018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 06/05/2017] [Accepted: 06/12/2017] [Indexed: 12/29/2022] Open
Abstract
Stroke is one of the leading causes of death and disability and it is more likely to occur in those who are older. Because people are living longer, the definition of "old" continues to evolve. Age alone should not influence the healthcare that a patient receives, however, evidence indicates that this does occur, especially in older patients. On the basis of the available evidence, it is time to reconsider whether or not stroke care should differ in older survivors of stroke and if so, why. This is a narrative review of stroke-related health care in those with a recent ischemic stroke. It seeks to answer the following question: Should patients aged ≥80 years who have experienced a recent ischemic stroke receive standard care or something different, and if they should receive something different, what should they receive and why? The review focusses on long-term survival, hyper-acute care, secondary prevention, and rehabilitation. The authors propose a number of recommendations in relation to stroke care in older survivors of a recent ischemic stroke.
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Affiliation(s)
- Isobel J Hubbard
- School of Medicine and Public Health, University of Newcastle, Newcastle, NSW 2305, Australia.
| | - Suzanne Wass
- Neurology Department, Calvary Mater Hospital, Newcastle, NSW 2293, Australia.
| | - Elizabeth Pepper
- Neurology Department, Calvary Mater Hospital, Newcastle, NSW 2293, Australia.
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28
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Honeybul S, Ho KM, Blacker DJ. In Reply: ORACLE Stroke Study: Opinion Regarding Acceptable Outcome Following Decompressive Hemicraniectomy for Ischemic Stroke. Neurosurgery 2017; 80:237-238. [PMID: 28362917 DOI: 10.1093/neuros/nyw155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Stephen Honeybul
- Department of Neurosurgery Sir Charles Gairdner Hospital and Royal Perth Hospital Perth, Western Australia
| | - Kwok Ming Ho
- Department of Intensive Care Medicine and School of Population Health University of Western Australia Perth, Western Australia
| | - David J Blacker
- Department of Neurology Sir Charles Gairdner Hospital Perth, Western Australia
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29
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Brondani R, Garcia de Almeida A, Abrahim Cherubini P, Mandelli Mota S, de Alencastro LC, Antunes ACM, Bianchin Muxfeldt M. High Risk of Seizures and Epilepsy after Decompressive Hemicraniectomy for Malignant Middle Cerebral Artery Stroke
. Cerebrovasc Dis Extra 2017; 7:51-61. [PMID: 28359069 PMCID: PMC5425760 DOI: 10.1159/000458730] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 01/30/2017] [Indexed: 11/19/2022] Open
Abstract
Background Decompressive hemicraniectomy (DHC) is a life-saving procedure for treatment of large malignant middle cerebral artery (MCA) strokes. Post-stroke epilepsy is an additional burden for these patients, but its incidence and the risk factors for its development have been poorly investigated. Objective To report the prevalence and risk factors for post-stroke seizures and post-stroke epilepsy after DHC for treatment of large malignant MCA strokes in a cohort of 36 patients. Methods In a retrospective cohort study of 36 patients we report the timing and incidence of post-stroke epilepsy. We analyzed if age, sex, vascular risk factors, side of ischemia, reperfusion therapy, stroke etiology, extension of stroke, hemorrhagic transformation, ECASS scores, National Institutes of Health Stroke Scale (NIHSS) scores, or modified Rankin scores were risk factors for seizure or epilepsy after DHC for treatment of large MCA strokes. Results The mean patient follow-up time was 1,086 days (SD = 1,172). Out of 36 patients, 9 (25.0%) died before being discharged. After 1 year, a total of 11 patients (30.6%) had died, but 22 (61.1%) of them had a modified Rankin score ≤4. Thirteen patients (36.1%) developed seizures within the first week after stroke. Seizures occurred in 22 (61.1%) of 36 patients (95% CI = 45.17–77.03%). Out of 34 patients who survived the acute period, 19 (55.9%) developed epilepsy after MCA infarcts and DHC (95% CI = 39.21–72.59%). In this study, no significant differences were observed between the patients who developed seizures or epilepsy and those who remained free of seizures or epilepsy regarding age, sex, side of stroke, presence of the clinical risk factors studied, hemorrhagic transformation, time of craniectomy, and Rankin score after 1 year of stroke. Conclusion The incidence of seizures and epilepsy after malignant MCA infarcts submitted to DHC might be very high. Seizure might occur precociously in patients who are not submitted to anticonvulsant prophylaxis. The large stroke volume and the large cortical ischemic area seem to be the main risk factors for seizure or epilepsy development in this subtype of stroke.
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Affiliation(s)
- Rosane Brondani
- Postgraduate Program in Medicine: Medical Science, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Basic Research and Advanced Investigations in Neurology (B.R.A.I.N.), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Division of Neurology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Andrea Garcia de Almeida
- Postgraduate Program in Medicine: Medical Science, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Basic Research and Advanced Investigations in Neurology (B.R.A.I.N.), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Division of Neurology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Pedro Abrahim Cherubini
- Basic Research and Advanced Investigations in Neurology (B.R.A.I.N.), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Division of Neurology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | - Suelen Mandelli Mota
- Basic Research and Advanced Investigations in Neurology (B.R.A.I.N.), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Division of Neurology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
| | | | - Apio Cláudio Martins Antunes
- Division of Neurosurgery, Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Marino Bianchin Muxfeldt
- Postgraduate Program in Medicine: Medical Science, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Basic Research and Advanced Investigations in Neurology (B.R.A.I.N.), Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.,Division of Neurology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.,Center for Treatment of Drug Refractory Epilepsy (CETER), Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
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30
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Honeybul S, Ho KM, Gillett GR. Reconsidering the role of decompressive craniectomy for neurological emergencies. J Crit Care 2017; 39:185-189. [PMID: 28285834 DOI: 10.1016/j.jcrc.2017.03.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 02/14/2017] [Accepted: 03/06/2017] [Indexed: 10/20/2022]
Abstract
OBJECTIVE There is little doubt that decompressive craniectomy can reduce mortality. However, there is concern that any reduction in mortality comes at an increase in the number of survivors with severe neurological disability. METHOD Over the past decade there have been several randomised controlled trials comparing surgical decompression with standard medical therapy in the context of ischaemic stroke and severe traumatic brain injury. The results of each trial are evaluated. RESULTS There is now unequivocal evidence that a decompressive craniectomy reduces mortality in the context of "malignant" middle infarction and following severe traumatic brain injury. However, it has only been possible to demonstrate an improvement in outcome by categorizing a mRS of 4 and upper severe disability as favourable outcome. This is contentious and an alternative interpretation is that surgical decompression reduces mortality but exposes a patient to a greater risk of survival with severe disability. CONCLUSION It would appear unlikely that further randomised controlled trials will be possible given the significant reduction in mortality achieved by surgical decompression. It may be that observational cohort studies and outcome prediction models may provide data to determine those patients most likely to benefit from surgical decompression.
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Affiliation(s)
- S Honeybul
- Department of Neurosurgery, Sir Charles Gairdner Hospital and Royal Perth Hospital, Western Australia, Australia.
| | - K M Ho
- Department of Intensive Care Medicine and School of Population Health, University of Western Australia, Australia
| | - G R Gillett
- Dunedin Hospital and Otago Bioethics Centre, University of Otago, Dunedin, New Zealand
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31
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Bianchin MM, Brondani R, de Almeida AG. Letter: ORACLE Stroke Study: Opinion Regarding Acceptable Outcome Following Decompressive Hemicraniectomy for Ischemic Stroke. Neurosurgery 2017; 80:E214-E215. [PMID: 28362968 DOI: 10.1093/neuros/nyw102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Marino Muxfeldt Bianchin
- Basic Research and Advanced Investigations in Neurology, Division of Neurology, Hospital de Clínicas de Porto Alegre, Federal University of Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Rosane Brondani
- Division of Neurology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil
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32
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Alonso A, Dörr D, Szabo K. Critical appraisal of advance directives given by patients with fatal acute stroke: an observational cohort study. BMC Med Ethics 2017; 18:7. [PMID: 28152998 PMCID: PMC5288941 DOI: 10.1186/s12910-016-0166-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 12/30/2016] [Indexed: 11/25/2022] Open
Abstract
Background Advance directives (AD) imply the promise of determining future medical treatment in case of decisional incapacity. However, clinical practice increasingly indicates that standardized ADs often fail to support patients’ autonomy. To date, little data are available about the quality and impact of ADs on end-of-life decisions for incapacitated acute stroke patients. Methods We analyzed the ADs of patients with fatal stroke, focusing on: (a) their availability and type, (b) stated circumstances to which the AD should apply, and (c) stated wishes regarding specific treatment options. Results Between 2011 and 2014, 143 patients died during their hospitalization on our stroke unit. Forty-two of them (29.4%) had a completed and signed, written AD, as reported by their family, but only 35 ADs (24.5%) were available. The circumstances in which the AD should apply were stated by 21/35 (60%) as a “terminal condition that will cause death within a relatively short time” or an ongoing “dying process.” A retrospective review found only 16 of 35 ADs (45.7%) described circumstances that, according to the medical file, could have been considered applicable by the treating physicians. A majority of patients objected to cardiopulmonary resuscitation (22/35, 62.9%), mechanical ventilation (19/35, 54.3%), and artificial nutrition (26/35, 74.3%), while almost all (33/35, 94.3%) directed that treatment for alleviation of pain or discomfort should be provided at all times even if it could hasten death. Conclusions The prevalence of ADs among patients who die from acute stroke is still low. A major flaw of the ADs in our cohort was their attempt to determine single medical procedures without focusing on a precise description of applicable scenarios. Therefore, less than half of the ADs were considered applicable for severe acute stroke. These findings stress the need to foster educational programs for the general public about advance care planning to facilitate the processing of timely, comprehensive, and individualized end-of-life decision-making.
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Affiliation(s)
- A Alonso
- Department of Neurology, Medizinische Fakultät Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany.
| | - D Dörr
- Clinical Ethics Committee, Medizinische Fakultät Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
| | - K Szabo
- Department of Neurology, Medizinische Fakultät Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany
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33
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Vital RB, Hamamoto Filho PT, Luvizutto GJ, Ducati LG, Braga GP, Nunes HRDC, Romero FR, Ganem EM, Zanini MA, Bazan R. Decompressive Hemicraniectomy in a South American Population--Morbidity and Outcomes Analysis. PLoS One 2016; 11:e0146747. [PMID: 26764485 PMCID: PMC4713228 DOI: 10.1371/journal.pone.0146747] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Accepted: 12/20/2015] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Malignant cerebral artery strokes have a poor prognosis, with nearly 80% of mortality in some series despite intensive care. After a large randomized trial, decompressive hemicraniectomy has been performed more often in stroke patients. Here, we describe patients in a tertiary teaching hospital in Brazil, emphasizing the impact of age on outcomes. METHODS A retrospective cohort of patients, with malignant strokes which received a decompressive hemicraniectomy, from paper and electronic medical records, from January 2010 to December 2013 was divided into two groups according to age. RESULTS The final analysis included 60 patients. The overall mortality was higher among patients older than 60 yrs (67% vs. 41%; p = 0.039), whose group also had a worse outcome (76% with mRS 5 or 6) at 90 days (OR 3.91 CI95% 1.30-11.74), whereas only 24% had mRS of 0-4 (p = 0.015). All patients who presented with sepsis died (p = 0.003). The incidence of pulmonary infection was very high in the elderly group (76%) with significant intergroup differences (p = 0.027, OR 8.32 CI95% 0.70-98.48). CONCLUSIONS Older patients present more commonly with infections, more disabilities and a higher mortality, highlighting very poor results in elderly population. These results should be proved with a South American trial, and if confirmed, it can impact on future decisions regarding decompressive craniectomy for acute ischemic stroke in our region.
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Affiliation(s)
- Roberto Bezerra Vital
- Department of Neurology, Psychology and Psychiatry at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
- * E-mail:
| | - Pedro Tadao Hamamoto Filho
- Department of Neurology, Psychology and Psychiatry at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
| | - Gustavo Jose Luvizutto
- Department of Neurology, Psychology and Psychiatry at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
| | - Luis Gustavo Ducati
- Department of Neurology, Psychology and Psychiatry at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
| | - Gabriel Pereira Braga
- Department of Neurology, Psychology and Psychiatry at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
| | | | - Flavio Ramalho Romero
- Department of Neurology, Psychology and Psychiatry at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
| | - Eliana Marisa Ganem
- Department of Anesthesiology at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
| | - Marco Antonio Zanini
- Department of Neurology, Psychology and Psychiatry at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
| | - Rodrigo Bazan
- Department of Neurology, Psychology and Psychiatry at Botucatu Medical School, Univ Estadual Paulista, Botucatu, SP, Brazil
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34
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Nakaji P. Commentary: ORACLE Stroke Study: Opinion Regarding Acceptable Outcome Following Decompressive Hemicraniectomy for Ischaemic Stroke. Neurosurgery 2015; 79:238. [PMID: 26671636 DOI: 10.1227/neu.0000000000001186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- Peter Nakaji
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona
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35
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Dagi TF. Commentary: ORACLE Stroke Study: Opinion Regarding Acceptable Outcome Following Decompressive Hemicraniectomy for Ischaemic Stroke: Informed Consent When Surgical Outcomes Are Expected to Be Poor. Neurosurgery 2015; 79:239-45. [PMID: 26671637 DOI: 10.1227/neu.0000000000001187] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- T Forcht Dagi
- The School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, Northern Ireland; The Center for Bioethics, Harvard Medical School, Boston, Massachusetts
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36
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Huang J. Commentary: ORACLE Stroke Study: Opinion Regarding Acceptable Outcome Following Decompressive Hemicraniectomy for Ischaemic Stroke. Neurosurgery 2015; 79:237. [PMID: 26671635 DOI: 10.1227/neu.0000000000001185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- Judy Huang
- Department of Neurosurgery, Johns Hopkins Hospital, Baltimore, Maryland
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