Cognitive Change in Heart Failure

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Cognitive change in heart failure: a systematic review.

BACKGROUND Cognitive impairment, highly prevalent in patients with heart failure (HF), increases risk for hospitalization and mortality. However, the course of cognitive change in HF is not well characterized. The purpose of this systematic review was to examine the available evidence longitudinal changes in cognitive function in patients with HF. METHODS AND RESULTS A literature search of se...

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Cognitive Impairment in Heart Failure

Cognitive impairment (CI) is increasingly recognized as a common adverse consequence of heart failure (HF). Although the exact mechanisms remain unclear, microembolism, chronic or intermittent cerebral hypoperfusion, and/or impaired cerebral vessel reactivity that lead to cerebral hypoxia and ischemic brain damage seem to underlie the development of CI in HF. Cognitive decline in HF is characte...

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Cognitive impairment in heart failure patients

Cognitive damage in heart failure (HF) involves different domains thus interfering with the ability for single patient to self-care and to cope with treatment regimens, modifying symptoms and health behaviours. Many cerebral and functional changes were detected in brain imaging, involving areas of both grey and white matter deputed to cognition. Although various instruments are available to exp...

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Patterns of Change in Cognitive Function over Six Months in Adults with Chronic Heart Failure

Few investigators have studied cognition over time in adults with heart failure (HF). A battery of neuropsychological tests was administered to 279 adults with chronic systolic or diastolic HF at baseline, three and six months. Growth mixture modeling (GMM) was used to model the measure anticipated to be most sensitive, the digit symbol substitution task (DSST). We describe how and why the DSST...

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Food Insecurity Status in Heart Failure Patients in Iranian Population

Background: We were conducted this study to assess the prevalence of food insecurity in heart failure patients households and the relationship between food security and some variables in this households. Methods: In this cross sectional study, a total of 300 heart failure patients' households were studied in Imam Reza hospital of Mashhad. The Iranian version of household food insecurity access ...

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ژورنال

عنوان ژورنال: Circulation: Cardiovascular Quality and Outcomes

سال: 2013

ISSN: 1941-7713,1941-7705

DOI: 10.1161/circoutcomes.113.000121