• Resuscitation · Aug 2016

    Alterations in cognitive outcome between 3 and 12 months in survivors of out-of-hospital cardiac arrest.

    • Marte Ørbo, Per M Aslaksen, Kristina Larsby, Christoph Schäfer, Pål M Tande, and Audny Anke.
    • Department of Rehabilitation, Division of Neurosciences, Orthopedics and Rehabilitation Services, University Hospital of North Norway, Norway. Electronic address: Marte.Orbo@unn.no.
    • Resuscitation. 2016 Aug 1; 105: 92-9.

    ObjectivesTo prospectively investigate cognitive recovery from 3 to 12 months after resuscitation from out-of-hospital cardiac arrest (OHCA) and the associations between cognitive performance at 3 months and health-related quality of life (HRQL), psychological distress and work status after 12 months.MethodsAt both assessments, neuropsychological tests were used to measure aspects of general mental ability, verbal and visual memory, psychomotor speed and executive function. The Short Form-36 (SF-36) was used to measure mental and physical HRQL, and the Hospital Anxiety and Depression Scale (HADS) to assess psychological distress.Results33 survivors completed both exams (31 males, mean age 58.6 years, SD=13). The OHCAs were witnessed and due to cardiac origins. Nine patients were awake at admission to the hospital. Longer coma duration was associated with poorer cognitive results. Memory impairments were the most common symptom. The mean changes and effect sizes indicated minor improvements in cognitive performance from 3 to 12 months (Hedges g≤.26). Reliable change indices for an individual's results further confirmed the stability of the group statistics. The HADS scores showed increased depressive symptoms, and mental HRQL was reduced from 3 to 12 months. Higher reports of psychological distress were related to worse HRQL. Work participation increased. Better cognitive results at 3 months were correlated with better HRQL and return to work at 12 months.ConclusionsThe current data describe stability in results from 3 to 12 months. A worse cognitive performance at 3 months and higher reports of psychological distress were associated with lower HRQL.Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…