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Byun E, McCurry SM, Kwon S, Tsai CS, Jun J, Bammler TK, Becker KJ, Thompson HJ. Fatigue, Toll-Like Receptor 4, and Pro-Inflammatory Cytokines in Adults With Subarachnoid Hemorrhage: A 6-Month Longitudinal Study. Biol Res Nurs 2024; 26:192-201. [PMID: 37788710 DOI: 10.1177/10998004231203257] [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: 10/05/2023]
Abstract
BACKGROUND Fatigue is prevalent in subarachnoid hemorrhage (SAH) survivors. Biological mechanisms underlying fatigue post-SAH are not clear. Inflammation may contribute to the development of fatigue. This study aimed to examine the associations between inflammatory markers and fatigue during the first 6 months post-SAH. Specific biomarkers examined included both early and concurrent expression of Toll-Like Receptor 4 (TLR4) messenger RNA (mRNA) and plasma concentrations of pro-inflammatory cytokines, Tumor Necrosis Factor-alpha (TNF-α), Interleukin (IL)1β, and IL6. METHODS We conducted a 6-month longitudinal study with a convenience sample of 43 SAH survivors. We collected blood samples on days 2, 3, and 7 and 2, 3, and 6 months post-SAH to assess biomarkers. Fatigue was assessed by the PROMIS Fatigue Scale at 2, 3, and 6 months. Linear mixed models were used to test the associations between early (days 2, 3, and 7) and concurrent (2, 3, and 6 months) TLR4 mRNA expression (TagMan gene expression assays) and TNF-α, IL1β, and IL6 plasma concentrations (multiplex assays) and concurrent fatigue. RESULTS 28% of SAH survivors experienced fatigue during the first 6 months post-SAH. Fatigue levels in SAH survivors were higher than those of the U.S. population and consistent during the 6 months. Experience of fatigue during the 6 months post-SAH was associated with higher IL1β plasma concentrations on day 7 and IL1β, IL6, and TNF-α plasma concentrations during the 6 months post-SAH. CONCLUSION Inflammation appears to underlie the development of fatigue in SAH survivors.
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Affiliation(s)
- Eeeseung Byun
- Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA, USA
| | - Susan M McCurry
- Department of Child, Family and Population Health Nursing, University of Washington, Seattle, WA, USA
| | - Suyoung Kwon
- Department of Child, Family and Population Health Nursing, University of Washington, Seattle, WA, USA
| | - Chi-Shan Tsai
- Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA, USA
| | - Jeehye Jun
- Red Cross College of Nursing, Chung-Ang University, Seoul, Republic of Korea
| | - Theo K Bammler
- Department of Environmental and Occupational Health Sciences, University of Washington, Seattle, WA, USA
| | - Kyra J Becker
- Department of Neurology, University of Washington, Seattle, WA, USA
| | - Hilaire J Thompson
- Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA, USA
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2
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Sagues E, Ojeda DJ, Dier C, Samaniego EA. The Challenge of Detecting Cognitive Impairment in Aneurysmal Subarachnoid Hemorrhage Survivors. World Neurosurg 2024; 184:339-340. [PMID: 38368152 DOI: 10.1016/j.wneu.2024.01.117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2024]
Affiliation(s)
- Elena Sagues
- Departments of Neurology, University of Iowa, Iowa City, Iowa, USA
| | - Diego J Ojeda
- Departments of Neurology, University of Iowa, Iowa City, Iowa, USA
| | - Carlos Dier
- Departments of Neurology, University of Iowa, Iowa City, Iowa, USA
| | - Edgar A Samaniego
- Departments of Neurology, University of Iowa, Iowa City, Iowa, USA; Departments of Neurosurgery, University of Iowa, Iowa City, Iowa, USA; Departments of Radiology, University of Iowa, Iowa City, Iowa, USA
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Andersen S, Western E, Sorteberg W, Sorteberg A. The impact of pre-ictal statin use on vasospasm and outcome in aneurysmal subarachnoid hemorrhage. Acta Neurochir (Wien) 2023; 165:3325-3338. [PMID: 37792050 PMCID: PMC10624707 DOI: 10.1007/s00701-023-05812-2] [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: 05/29/2023] [Accepted: 09/12/2023] [Indexed: 10/05/2023]
Abstract
BACKGROUND Pleiotropic effects of statins may be beneficial in alleviating cerebral vasospasm (VS) and improving outcome after aneurysmal subarachnoid hemorrhage (aSAH). Initiation of statin treatment at aSAH is not recommended; however, the effect of pre-ictal and continued statin use is not fully investigated. METHODS Retrospective study comparing aSAH patients admitted in 2012 to 2021 with pre-ictal statin use versus those not using statins. Patient entry variables, radiological/sonological VS, symptomatic VS, and radiologically documented delayed cerebral ischemia (DCI) were registered. Outcome was scored in terms of mortality, modified Rankin score, Glasgow outcome score extended, and levels of fatigue. Patients were compared on group level and in a case-control design. RESULTS We included 961 patients, with 204 (21.2%) statin users. Statin users were older and had more often hypertension. Severe radiological/sonological VS, symptomatic VS, and DCI were less frequent in statin users, and their length of stay was shorter. Mortality, functional outcome, and levels of fatigue were similar in both groups. When analyzing 89 pairs of statin users and non-statin users matched for age, aSAH severity, gender, and hypertension, we confirmed decreased radiological/sonological and symptomatic VS as well as shorter length of stay in statin users. They also had more often a favorable functional outcome and lower levels of fatigue. CONCLUSIONS Patients with pre-ictal and continued use of statins have a reduced occurrence of radiological/sonological and symptomatic VS, shorter length of stay, and more often favorable functional outcome, whereas mortality is similar to non-statin users. Even though larger multicenter studies with common, strict protocols for prevention, diagnosis, and treatment of vasospasm are needed to finally establish the value of statins in aSAH, continuation of pre-ictal statin use seems worthwhile.
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Affiliation(s)
- S Andersen
- Institute of Clinical Medicine, University of Oslo, P.B. 1072, 0316, Blindern, Oslo, Norway
| | - E Western
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Nydalen, P.B. 4950, 0424, Oslo, Norway
| | - W Sorteberg
- Department of Neurosurgery, Oslo University Hospital, Nydalen, P.B. 0454, 0424, Oslo, Norway
| | - A Sorteberg
- Institute of Clinical Medicine, University of Oslo, P.B. 1072, 0316, Blindern, Oslo, Norway.
- Department of Neurosurgery, Oslo University Hospital, Nydalen, P.B. 0454, 0424, Oslo, Norway.
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De Vries EA, Heijenbrok-Kal MH, Van Kooten F, Giurgiu M, Ebner-Priemer UW, Ribbers GM, Van den Berg-Emons RJG, Bussmann JBJ. Daily patterns of fatigue after subarachnoid haemorrhage: an ecological momentary assessment study. J Rehabil Med 2023; 55:jrm6486. [PMID: 37853923 PMCID: PMC10599157 DOI: 10.2340/jrm.v55.6486] [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: 12/20/2022] [Accepted: 08/24/2023] [Indexed: 10/20/2023] Open
Abstract
OBJECTIVE To examine the daily course of, and factors associated with, momentary fatigue after subarachnoid haemorrhage, and to explore subgroups of patients with distinct diurnal patterns of fatigue. DESIGN Observational study using ecological momentary assessment. SUBJECTS A total of 41 participants with subarachnoid haemorrhage. METHODS Patients with fatigue were included within one year post-onset. Momentary fatigue (scale 1-7) was assessed with repeated measurements (10-11 times/day) during 7 consecutive days. Multilevel-mixed-model analyses and latent-class trajectory modelling were conducted. RESULTS Mean (standard deviation; SD) age of the group was 53.9 (13.0) years, 56% female, and mean (SD) time post-subarachnoid haemorrhage onset was 9.3 (3.2) months. Mean (SD) momentary fatigue over all days was 3.22 (1.47). Fatigue increased significantly (p < 0.001) over the day, and experiencing more burden of fatigue and day type (working day vs weekend day) were significantly (p < 0.05) associated with higher momentary fatigue. Three subgroups could be distinguished based on diurnal patterns of fatigue. The largest group (n = 17, 41.5%) showed an increasing daily pattern of fatigue. CONCLUSION Momentary fatigue in patients with subarachnoid haemorrhage increases over the day, and diurnal patterns of fatigue differ between participants. In addition to conventional measures, momentary measures of fatigue might provide valuable information for physicians to optimize personalized management of fatigue after subarachnoid haemorrhage.
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Affiliation(s)
- Elisabeth A De Vries
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Rijndam Rehabilitation, Rotterdam, The Netherlands.
| | - Majanka H Heijenbrok-Kal
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Rijndam Rehabilitation, Rotterdam, The Netherlands
| | - Fop Van Kooten
- Department of Neurology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Marco Giurgiu
- Mental mHealth lab, Karlsruhe Institute of Technology, Germany
| | - Ulrich W Ebner-Priemer
- Mental mHealth lab, Institute of Sports and Sports Science, Karlsruhe Institute of Technology, Karlsruhe; mHealth Methods in Psychiatry, Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany
| | - Gerard M Ribbers
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands; Rijndam Rehabilitation, Rotterdam, The Netherlands
| | - Rita J G Van den Berg-Emons
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Johannes B J Bussmann
- Department of Rehabilitation Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
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Ghafaji H, Nordenmark TH, Western E, Sorteberg W, Karic T, Sorteberg A. Coping strategies in patients with good outcome but chronic fatigue after aneurysmal subarachnoid hemorrhage. Acta Neurochir (Wien) 2023; 165:1007-1019. [PMID: 36912975 PMCID: PMC10068657 DOI: 10.1007/s00701-023-05549-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Accepted: 02/28/2023] [Indexed: 03/14/2023]
Abstract
BACKGROUND Fatigue is a highly prevalent and debilitating symptom among patients in the chronic phase of aneurysmal subarachnoid haemorrhage (aSAH) with no identified effective treatment. Cognitive therapy has been shown to have moderate effects on fatigue. Delineating the coping strategies used by patients with post-aSAH fatigue and relating them to fatigue severity and emotional symptoms could be a step towards developing a behavioural therapy for post-aSAH fatigue. METHODS Ninety-six good outcome patients with chronic post-aSAH fatigue answered the questionnaires Brief COPE, (a questionnaire defining 14 coping strategies and three Coping Styles), the Fatigue Severity Scale (FSS), Mental Fatigue Scale (MFS), Beck Depression Inventory (BDI-II) and Beck Anxiety Inventory (BAI). The Brief COPE scores were compared with fatigue severity and emotional symptoms of the patients. RESULTS The prevailing coping strategies were "Acceptance", "Emotional Support", "Active Coping" and "Planning". "Acceptance" was the sole coping strategy that was significantly inversely related to levels of fatigue. Patients with the highest scores for mental fatigue and those with clinically significant emotional symptoms applied significantly more maladaptive avoidant strategies. Females and the youngest patients applied more "Problem-Focused" strategies. CONCLUSION A therapeutic behavioural model aiming at furthering "Acceptance" and reducing passivity and "Avoidant" strategies may contribute to alleviate post-aSAH fatigue in good outcome patients. Given the chronic nature of post-aSAH fatigue, neurosurgeons may encourage patients to accept their new situation so that they can start a process of positive reframing instead of being trapped in a spiral of futile loss of energy and secondary increased emotional burden and frustration.
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Affiliation(s)
- Hajar Ghafaji
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway. .,Faculty of MedicineInstitute of Clinical Medicine, University of Oslo, Oslo, Norway.
| | - Tonje Haug Nordenmark
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
| | - Elin Western
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | | | - Tanja Karic
- Department of Physical Medicine and Rehabilitation, Oslo University Hospital, Oslo, Norway
| | - Angelika Sorteberg
- Department of Neurosurgery, Oslo University Hospital, Oslo, Norway.,Faculty of MedicineInstitute of Clinical Medicine, University of Oslo, Oslo, Norway
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Gaastra B, Carmichael H, Galea I, Bulters D. Long-term fatigue following aneurysmal subarachnoid haemorrhage and the impact on employment. Eur J Neurol 2022; 29:3564-3570. [PMID: 36039524 PMCID: PMC9825863 DOI: 10.1111/ene.15533] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/16/2022] [Accepted: 08/17/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND AND PURPOSE Fatigue is common following aneurysmal subarachnoid haemorrhage (aSAH) but little is known about its frequency, prognosis and impact on employment. The aim of this study was to assess the frequency of fatigue, whether it changes over time and the relationship to employment in the long term. METHODS This was a retrospective observational study of aSAH cases and matched controls from the UK Biobank. The presence of fatigue was compared between cases and controls using the chi-squared test. The change in frequency over time was assessed using Spearman's rank correlation coefficient. The effect of fatigue on employment was assessed using mediation analysis. RESULTS Fatigue is more common following aSAH compared to matched controls (aSAH 18.7%; controls 13.7%; χ2 = 13.0, p < 0.001) at a mean follow-up of 123 months. Fatigue gradually improves over time with significant fatigue decreasing by 50% from ~20% in the first year to ~10% after a decade (p = 0.04). Fatigue significantly mediated 24.0% of the effect of aSAH status on employment. CONCLUSIONS Fatigue is common following aSAH and persists in the long term. It gradually improves over time but has a major impact on aSAH survivors, significantly contributing to unemployment following haemorrhage. Further work is required to develop treatments and management strategies for fatigue with a view to improving this symptom and consequently employment following aSAH.
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Affiliation(s)
- Ben Gaastra
- Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of MedicineUniversity of SouthamptonSouthamptonUK,Department of Neurosurgery, Wessex Neurological CentreUniversity Hospital Southampton NHS Foundation TrustSouthamptonUK
| | - Harry Carmichael
- Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of MedicineUniversity of SouthamptonSouthamptonUK
| | - Ian Galea
- Clinical Neurosciences, Clinical and Experimental Sciences, Faculty of MedicineUniversity of SouthamptonSouthamptonUK
| | - Diederik Bulters
- Department of Neurosurgery, Wessex Neurological CentreUniversity Hospital Southampton NHS Foundation TrustSouthamptonUK
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Wenneberg SB, Block L, Sörbo A, Naredi S, Oras J, Hendén PL, Ljungqvist J, Liljencrantz J, Hergès HO. Long-term outcomes after aneurysmal subarachnoid hemorrhage: A prospective observational cohort study. Acta Neurol Scand 2022; 146:525-536. [PMID: 35852005 PMCID: PMC9796482 DOI: 10.1111/ane.13674] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 06/27/2022] [Accepted: 07/10/2022] [Indexed: 01/01/2023]
Abstract
OBJECTIVES The survival rates for patients affected by aneurysmal subarachnoid hemorrhage (aSAH) have increased in recent years; however, many patients continue to develop cognitive dysfunctions that affect their quality of life. The commonly used outcome measures often fail to identify these cognitive dysfunctions. This study aimed to evaluate the long-term outcomes at 1 and 3 years after aSAH to assess changes over time and relate outcomes to patient characteristics and events during the acute phase. MATERIALS AND METHODS This prospective observational study included patients that experienced aSAH. Patients were assessed according to the extended Glasgow Outcome Scale, Life Satisfaction Questionnaire, Mayo-Portland Adaptability inventory-4, and Mental Fatigue scale. RESULTS Patients were assessed after 1 year (n = 62) and 3 years (n = 54). At 3 years, the extended Glasgow Outcome Scale score improved in 15% and worsened in 12% of the patients. Mental fatigue was observed in 57% of the patients at 1 year. Patients <60 years of age at the time of aSAH had more self-assessed problems, including pain/headache (p < .01), than patients >60 years of age. Patients with delayed cerebral ischemia during the acute phase reported more dissatisfaction at 3 years, whereas no significant result was seen at 1 year. CONCLUSIONS Cognitive dysfunction, especially mental fatigue, is common in patients with aSAH, which affects quality of life and recovery. Patient outcome is a dynamic process developing throughout years after aSAH, involving both improvement and deterioration. This study indicates the importance of longer follow-up periods with broad outcome assessments.
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Affiliation(s)
- Sandra Bjerkne Wenneberg
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of Anaesthesiology and Intensive Care, Region Västra GötalandSahlgrenska University HospitalGothenburgSweden
| | - Linda Block
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of Anaesthesiology and Intensive Care, Region Västra GötalandSahlgrenska University HospitalGothenburgSweden
| | - Ann Sörbo
- Department of Neurology and Rehabilitation and Department of Research, Education and InnovationSödra Älvsborg HospitalBoråsSweden,Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | - Silvana Naredi
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of Anaesthesiology and Intensive Care, Region Västra GötalandSahlgrenska University HospitalGothenburgSweden
| | - Jonatan Oras
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of Anaesthesiology and Intensive Care, Region Västra GötalandSahlgrenska University HospitalGothenburgSweden
| | - Pia Löwhagen Hendén
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of Anaesthesiology and Intensive Care, Region Västra GötalandSahlgrenska University HospitalGothenburgSweden
| | - Johan Ljungqvist
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of NeurosurgerySahlgrenska University HospitalGothenburgSweden
| | - Jaquette Liljencrantz
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of Anaesthesiology and Intensive Care, Region Västra GötalandSahlgrenska University HospitalGothenburgSweden
| | - Helena Odenstedt Hergès
- Department of Anaesthesiology and Intensive Care, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden,Department of Anaesthesiology and Intensive Care, Region Västra GötalandSahlgrenska University HospitalGothenburgSweden
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8
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The potential role of ischaemia-reperfusion injury in chronic, relapsing diseases such as rheumatoid arthritis, Long COVID, and ME/CFS: evidence, mechanisms, and therapeutic implications. Biochem J 2022; 479:1653-1708. [PMID: 36043493 PMCID: PMC9484810 DOI: 10.1042/bcj20220154] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 02/07/2023]
Abstract
Ischaemia–reperfusion (I–R) injury, initiated via bursts of reactive oxygen species produced during the reoxygenation phase following hypoxia, is well known in a variety of acute circumstances. We argue here that I–R injury also underpins elements of the pathology of a variety of chronic, inflammatory diseases, including rheumatoid arthritis, ME/CFS and, our chief focus and most proximally, Long COVID. Ischaemia may be initiated via fibrin amyloid microclot blockage of capillaries, for instance as exercise is started; reperfusion is a necessary corollary when it finishes. We rehearse the mechanistic evidence for these occurrences here, in terms of their manifestation as oxidative stress, hyperinflammation, mast cell activation, the production of marker metabolites and related activities. Such microclot-based phenomena can explain both the breathlessness/fatigue and the post-exertional malaise that may be observed in these conditions, as well as many other observables. The recognition of these processes implies, mechanistically, that therapeutic benefit is potentially to be had from antioxidants, from anti-inflammatories, from iron chelators, and via suitable, safe fibrinolytics, and/or anti-clotting agents. We review the considerable existing evidence that is consistent with this, and with the biochemical mechanisms involved.
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Alghamdi I, Ariti C, Williams A, Wood E, Hewitt J. Prevalence of fatigue after stroke: A systematic review and meta-analysis. Eur Stroke J 2022; 6:319-332. [PMID: 35342803 PMCID: PMC8948505 DOI: 10.1177/23969873211047681] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 09/01/2021] [Indexed: 11/16/2022] Open
Abstract
Background and Purpose Post-stroke fatigue is a debilitating and long-lasting condition. However, there are uncertainties regarding its prevalence and variability between studies. This review aims to estimate the prevalence of fatigue and determine the factors responsible for its variation in the literature. Methods A systematic review was conducted for all published studies (search to November 2020) using AMED, CINAHL, EMBASE, MEDLINE, PsycINFO, SCOPUS and Web of Science. Papers were included if they recruited participants with stroke, used a validated scale to measure fatigue and were in English. Two reviewers screened and assessed the relevant studies for eligibility (n = 96). The included papers were appraised using the Joanna Briggs Institute (JBI) tool for prevalence studies, and data were extracted by one reviewer. To understand the variation in PSF prevalence between papers, data were pooled and analysed based on relevant methodological (e.g. time of assessment) or clinical factors (e.g. depression) using Review Manager 5.4 software. Results While 48 studies were included and summarised (N = 9004), only 35 were appropriate for the meta-analysis (N = 6851). The most frequently used tool to measure fatigue was the Fatigue Severity Scale (FSS) (n = 31). The prevalence was calculated with a cut-off point of four or more using FSS and resulted in an estimate of 48% (95% CI 42-53%). Time of assessment (<6 vs ≥6 months), stroke type (ischaemic vs haemorrhagic/subarachnoid haemorrhage) and geographical location (East Asia vs Europe) could explain the prevalence variation between studies. Conclusions Fatigue is prevalent among stroke survivors. This condition varies in terms of occurrence between studies; however, time of assessment, stroke type and geographical location might explain this variation. As this review estimates the overall burden of fatigue after stroke, it provides a useful indicator to inform policy, planning and healthcare professionals. Further efforts are required to investigate the mechanisms that lead to PSF, particularly in the groups that show high prevalence, in order to prevent or alleviate it.
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Affiliation(s)
- Ibraheem Alghamdi
- Department of Family and Community Medicine, School of Medicine, King Saud University, Riyadh, Saudi Arabia
| | - Cono Ariti
- Centre for Trials Research, School of Medicine, Cardiff University, Cardiff, UK
| | - Adam Williams
- Centre for Trials Research, School of Medicine, Cardiff University, Cardiff, UK
| | - Emma Wood
- School of Medicine, Cardiff University, Cardiff, UK
| | - Jonathan Hewitt
- Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, UK
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10
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Nicotine Replacement Therapy for Smokers with Acute Aneurysmal Subarachnoid Hemorrhage: An International Survey. Adv Ther 2022; 39:5244-5258. [PMID: 36121611 PMCID: PMC9525438 DOI: 10.1007/s12325-022-02300-4] [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: 04/27/2022] [Accepted: 08/10/2022] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Smoking prevalence is twice as high among patients admitted to hospital because of the acute condition of aneurysmal subarachnoid hemorrhage (aSAH) as in the general population. Smoking cessation may improve the prognosis of aSAH, but nicotine replacement therapy (NRT) administered at the time of aSAH remains controversial because of potential adverse effects such as cerebral vasospasm. We investigated the international practice of NRT use for aSAH among neurosurgeons. METHODS The online SurveyMonkey software was used to administer a 15-question, 5-min online questionnaire. An invitation link was sent to those 1425 of 1988 members of the European Association of Neurosurgical Societies (EANS) who agreed to participate in surveys to assess treatment strategies for withdrawal of tobacco smoking during aSAH. Factors contributing to physicians' posture towards NRT were assessed. RESULTS A total of 158 physicians from 50 nations participated in the survey (response rate 11.1%); 68.4% (108) were affiliated with university hospitals and 67.7% (107) practiced at high-volume neurovascular centers with at least 30 treated aSAH cases per year. Overall, 55.7% (88) of physicians offered NRT to smokers with aSAH, 22.1% (35) offered non-NRT support including non-nicotine medication and counselling, while the remaining 22.1% (35) did not actively support smoking cessation. When smoking was not possible, 42.4% (67) of physicians expected better clinical outcomes when prescribing NRT instead of nicotine deprivation, 36.1% (57) were uncertain, 13.9% (22) assumed unaffected outcomes, and 7.6% (12) assumed worse outcomes. Only 22.8% (36) physicians had access to a local smoking cessation team in their practice, of whom half expected better outcomes with NRT as compared to deprivation. CONCLUSIONS A small majority of the surveyed physicians of the EANS offered NRT to support smoking cessation in hospitalized patients with aSAH. However, less than half believed that NRT could positively impact clinical outcome as compared to deprivation. This survey demonstrated the lack of consensus regarding use of NRT for hospitalized smokers with aSAH.
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11
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Western E, Nordenmark TH, Sorteberg W, Sorteberg A, Karic T, Sorteberg A. (-)-OSU6162 in the treatment of fatigue and other sequelae after aneurysmal subarachnoid hemorrhage: a double-blind, randomized, placebo-controlled study. J Neurosurg 2021:1-11. [PMID: 34715650 DOI: 10.3171/2021.7.jns211305] [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: 05/23/2021] [Accepted: 07/01/2021] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Fatigue after aneurysmal subarachnoid hemorrhage (aSAH) is common and usually long-lasting, and it has a considerable negative impact on health-related quality of life (HRQOL), social functioning, and the ability to return to work (RTW). No effective treatment exists. The dopaminergic regulator (-)-OSU6162 has shown promising results regarding the mitigation of fatigue in various neurological diseases, and therefore the authors aimed to investigate the efficacy of (-)-OSU6162 in alleviating fatigue and other sequelae after aSAH. METHODS A double-blind, randomized, placebo-controlled, single-center trial was performed in which 96 participants with post-aSAH fatigue were administered 30-60 mg/day of (-)-OSU6162 or placebo over a period of 12 weeks. Efficacy was assessed using the Fatigue Severity Scale (FSS), the Mental Fatigue Scale (MFS), the Beck Anxiety Inventory (BAI), the Beck Depression Inventory II (BDI-II), the SF-36 questionnaire, and a neuropsychological test battery. Assessments were performed at baseline, after 1, 4, 8, and 12 weeks of treatment, and at follow-up, 8 weeks after treatment. RESULTS The 96 participants with post-aSAH fatigue were randomized to treatment with (-)-OSU6162 (n = 49) or placebo (n = 47). The FSS, MFS, and BDI scores improved significantly in both groups after 12 weeks of treatment, whereas the BAI scores improved in the placebo group only. HRQOL improved significantly in the SF-36 domain "Vitality" in both groups. Neuropsychological test performances were within the normal range at baseline and not affected by treatment. The FSS score was distinctly improved in patients with complete RTW upon treatment with (-)-OSU6162. Concomitant use of antidepressants improved the efficacy of (-)-OSU6162 on the FSS score at week 1 beyond the placebo response, and correspondingly the use of beta- or calcium-channel blockers improved the (-)-OSU6162 efficacy beyond the placebo response in MFS scores at week 4 of treatment. There was a significant correlation between improvement in FSS, BAI, and BDI scores and the plasma concentration of (-)-OSU6162 at the dose of 60 mg/day. No serious adverse events were attributable to the treatment, but dizziness was reported more often in the (-)-OSU6162 group. CONCLUSIONS Fatigue and other sequelae after aSAH were similarly alleviated by treatment with (-)-OSU6162 and placebo. (-)-OSU6162 improved fatigue, as measured with the FSS score, significantly in patients with complete RTW. There seemed to be synergetic effects of (-)-OSU6162 and medications interfering with dopaminergic pathways that should be explored further. The strong placebo response may be exploited in developing nonpharmacological treatment programs for post-aSAH fatigue.
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Affiliation(s)
- Elin Western
- 1Department of Physical Medicine and Rehabilitation, Oslo University Hospital
| | - Tonje Haug Nordenmark
- 1Department of Physical Medicine and Rehabilitation, Oslo University Hospital.,2Department of Psychology, University of Oslo
| | | | | | - Tanja Karic
- 1Department of Physical Medicine and Rehabilitation, Oslo University Hospital
| | - Angelika Sorteberg
- 3Department of Neurosurgery, Oslo University Hospital.,4Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Norway; and
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Western E, Nordenmark TH, Sorteberg W, Karic T, Sorteberg A. Fatigue After Aneurysmal Subarachnoid Hemorrhage: Clinical Characteristics and Associated Factors in Patients With Good Outcome. Front Behav Neurosci 2021; 15:633616. [PMID: 34054441 PMCID: PMC8149596 DOI: 10.3389/fnbeh.2021.633616] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 04/16/2021] [Indexed: 11/18/2022] Open
Abstract
Fatigue after aneurysmal subarachnoid hemorrhage (post-aSAH fatigue) is a frequent, often long-lasting, but still poorly studied sequel. The aim of the present study was to characterize the nature of post-aSAH fatigue with an itemized analysis of the Fatigue Severity Scale (FSS) and Mental Fatigue Scale (MFS). We further wanted to assess the association of fatigue with other commonly observed problems after aSAH: mood disorders, cognitive problems, health-related quality of life (HRQoL), weight gain, and return to work (RTW). Ninety-six good outcome aSAH patients with fatigue completed questionnaires measuring fatigue, depression, anxiety, and HRQoL. All patients underwent a physical and neurological examination. Cognitive functioning was assessed with a neuropsychological test battery. We also registered prior history of fatigue and mood disorders as well as occupational status and RTW. The patients experienced fatigue as being among their three most disabling symptoms and when characterizing their fatigue they emphasized the questionnaire items “low motivation,” “mental fatigue,” and “sensitivity to stress.” Fatigue due to exercise was their least bothersome aspect of fatigue and weight gain was associated with depressive symptoms rather than the severity of fatigue. Although there was a strong association between fatigue and mood disorders, especially for depression, the overlap was incomplete. Post-aSAH fatigue related to reduced HRQoL. RTW was remarkably low with only 10.3% of patients returning to their previous workload. Fatigue was not related to cognitive functioning or neurological status. Although there was a strong association between fatigue and depression, the incomplete overlap supports the notion of these two being distinct constructs. Moreover, post-aSAH fatigue can exist without significant neurological or cognitive impairments, but is related to reduced HRQoL and contributes to the low rate of RTW.
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Affiliation(s)
- Elin Western
- Department of Neurosurgery, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway
| | - Tonje Haug Nordenmark
- Department of Physical Medicine and Rehabilitation, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.,Department of Psychology, Faculty of Social Sciences, University of Oslo, Oslo, Norway
| | - Wilhelm Sorteberg
- Department of Neurosurgery, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway
| | - Tanja Karic
- Department of Physical Medicine and Rehabilitation, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway
| | - Angelika Sorteberg
- Department of Neurosurgery, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.,Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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