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Heart Failure and Cognitive Impairment: Clinical Relevance and Therapeutic Considerations
Tuoyo O Mene-Afejuku1, Monica Pernia1, Uzoma N Ibebuogu2
1Department of Medicine, New York Medical College, Metropolitan Hospital Center, New York NY, United States.
Insights
Heart failure (HF) and cognitive impairment are increasingly linked, impacting patient quality of life and mortality. This review explores their connection, consequences, and potential therapeutic strategies for better heart failure management.
Area of Science:
- Gerontology
- Cardiology
- Neurology
Background:
- Heart failure (HF) is a leading cause of hospitalization and mortality in older adults.
- Rising HF prevalence is linked to an aging population and factors like poor treatment adherence and symptom recognition.
- Cognitive impairment may contribute to poor HF management and outcomes.
Purpose of the Study:
- To review current literature on the relationship between heart failure and cognitive impairment/dementia.
- To assess the prognostic impact of cognitive impairment in HF patients.
- To identify therapeutic strategies and future research directions for managing co-occurring HF and cognitive impairment.
Main Methods:
- Systematic literature review of recent studies.
- Analysis of prognostic consequences of cognitive impairment in HF.
- Evaluation of current and potential therapeutic interventions.
Main Results:
- Cognitive impairment is a significant factor affecting HF patient outcomes.
- Several factors contribute to high HF readmission and mortality rates, including cognitive deficits.
- Therapeutic strategies need to address both HF and cognitive aspects.
Conclusions:
- The interplay between heart failure and cognitive impairment requires further investigation.
- Addressing cognitive impairment is crucial for improving HF management and patient prognosis.
- Future research should focus on reducing cognitive impairment prevalence and severity in HF patients.
Abstract:
Heart failure (HF) is a devastating condition characterized by poor quality of life, numerous complications, high rate of readmission and increased mortality. HF is the most common cause of hospitalization in the United States especially among people over the age of 64 years. The number of people grappling with the ill effects of HF is on the rise as the number of people living to an old age is also on the increase. Several factors have been attributed to these high readmission and mortality rates among which are; poor adherence with therapy, inability to keep up with clinic appointments and even failure to recognize early symptoms of HF deterioration which may be a result of cognitive impairment. Therefore, this review seeks to compile the most recent information about the links between HF and dementia or cognitive impairment. We also assessed the prognostic consequences of cognitive impairment complicating HF, therapeutic strategies among patients with HF and focus on future areas of research that would reduce the prevalence of cognitive impairment, reduce its severity and also ameliorate the effect of cognitive impairment coexisting with HF.
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