cardiovascular-agents and Cognitive-Dysfunction

Acute heart failure (AHF) is a complex, heterogeneous, clinical syndrome with high morbidity and mortality, incurring significant health care costs. Patients transition from home to the emergency department, the hospital, and home again and require decisions surrounding diagnosis, treatment, and prognosis at each step of the way. The purpose of this review is to examine the epidemiology, etiology, and classifications of AHF and specifically focus on practical information relevant to the clinician. We examine the mechanisms of decompensation relevant to clinical presentations-including precipitating factors, neuroendocrine interactions, and inflammation-along with how consideration of these factors may help select therapies for an individual patient. The prevalence and significance of end-organ manifestations such as renal, gastrointestinal, respiratory, and neurologic manifestations are discussed. We also highlight how the development of renal dysfunction relates to the choice of a variety of diuretics that may be useful in specific circumstances and review guideline-directed medical therapy. We discuss the practical use (and pitfalls) of a variety of evidence-based clinical scoring criteria available to risk stratify patients with AHF. Finally, evidence-based management of AHF is discussed, including both pharmacologic and nonpharmacologic therapies, including the lack of evidence for using old and new vasodilators and the recent evidence regarding initiation of newer therapies in hospital. Overall, we suggest that clinicians consider implementing the newer data in AHF and subject existing practice patterns and treatments to the same rigour as new therapies.

Topics: Acute Disease; Algorithms; Cardiac Rehabilitation; Cardiovascular Agents; Cognitive Dysfunction; Diagnostic Techniques, Cardiovascular; Diuretics; Evidence-Based Medicine; Gastrointestinal Diseases; Heart Failure; Humans; Inflammation; Kidney Diseases; Noninvasive Ventilation; Renin-Angiotensin System; Severity of Illness Index; Sleep Apnea Syndromes; Sympathetic Nervous System

Cognitive impairment is a core deficit across psychotic disorders, the causes and therapeutics of which remain unclear. Epidemiological observations have suggested associations between cognitive dysfunction in psychotic disorders and cardiovascular risk factors, but an underlying etiology has not been established.. Neuropsychological performance using the Brief Assessment of Cognition in Schizophrenia (BACS) was assessed in 616 individuals of European ancestry (403 psychosis, 213 controls). Polygenic risk scores for coronary artery disease (PRS. Higher PRS

Topics: Adult; Cardiovascular Agents; Cognitive Dysfunction; Coronary Artery Disease; Female; Humans; Male; Neuropsychological Tests; Psychotic Disorders; White People

The aim of this study was to describe changes in the pattern of cardiovascular agents used in elderly people living in nursing homes between 2007 and 2013. Further, the aim was to analyse the use of cardiovascular drugs in relation to cognitive impairment and associated factors within the same population, where prescription of loop diuretics was used as a proxy for heart failure.. Two questionnaire surveys were performed including 2494 people in 2007 and 1654 people in 2013 living in nursing homes in northern Sweden. Data were collected concerning drug use, functioning in activities of daily living (ADL) and cognition, using the Multi-Dimensional Dementia Assessment Scale (MDDAS). The use of different drugs and drug classes among people at four different levels of cognitive function in 2007 and 2013 were compared.. The proportion of people prescribed ASA and diuretics was significantly lower at all four levels of cognitive function in 2013 compared to 2007. Among people prescribed loop diuretics, the use of angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers (ACEI/ARBs) increased from 37.8 to 45.6%, β-blockers from 36.0 to 41.8% and warfarin from 4.4 to 11.4%. The use of warfarin, ACEI/ARBs, β-blockers and mineralocorticoid receptor antagonists (MRAs) were less common among individuals with more severe cognitive impairment.. The results indicate that cardiovascular drug treatment has improved between 2007 and 2013, but there is room for further improvement, especially regarding adherence to guidelines for heart failure. Increasing cognitive impairment had an effect on treatment patterns for heart failure and atrial fibrillation.

Topics: Activities of Daily Living; Aged; Aged, 80 and over; Atrial Fibrillation; Cardiovascular Agents; Cognitive Dysfunction; Drug Prescriptions; Drug Utilization; Female; Heart Failure; Humans; Male; Medication Adherence; Nursing Homes; Practice Guidelines as Topic; Sweden

To explore the association between cardiovascular medication use and cognitive impairment in adults aged 50 years and over.. This cross-sectional linked database study involved secondary quantitative analysis of 1903 participants from wave 1 of the Irish Longitudinal Study on Ageing with available pharmacy claims data. Cognitive impairment was assessed using a cut-off of ≤23 on the Montreal Cognitive Assessment. Cardiovascular medication use was calculated using the proportion of days covered for antihypertensive, antithrombotic, and lipid-modifying medications. For each class of cardiovascular medication, participants were categorized as belonging to one of three medication use groups: (1) not dispensed any medications (reference); (2) poor adherence (proportion of days covered <80%); and (3) good adherence (proportion of days covered ≥80%).. Controlling for demographic and health variables, there was no evidence of an independent association between impaired cognitive function and use of antihypertensives [good adherence OR (95% CI): 1.16 (0.88, 1.52), poor adherence OR (95% CI): 1.39 (0.95, 2.04)]; antithrombotics [good adherence OR (95% CI): 1.26 (0.93, 1.70), poor adherence OR 95% CI): 1.13 (0.80, 1.59)]; or lipid-modifying agents [good adherence OR (95% CI): 0.95 (0.71, 1.25), poor adherence OR (95% CI): 0.88 (0.64, 1.22)].. We found no evidence of an association between cardiovascular medication use and cognitive function. Future studies should investigate the prospective associations between cognition and use of cardiovascular medications using longitudinal data.

Topics: Aged; Aged, 80 and over; Aging; Antihypertensive Agents; Cardiovascular Agents; Cognitive Dysfunction; Cross-Sectional Studies; Databases, Factual; Female; Fibrinolytic Agents; Humans; Hypolipidemic Agents; Ireland; Longitudinal Studies; Male; Medication Adherence; Middle Aged; Neuropsychological Tests; Prospective Studies; Socioeconomic Factors