The Program FLAG was initiated by the Scientific Society of Arterial Hypertension in order to assess achievability of WHO/ISH target blood pressure (BP) levels in conventional ambulatory practice. Overall 2829 patients (mean age 53.1 years, 65% women) were enrolled in 17 cities of 5 regions in Russia. Nineteen, 68, 10 and 3% of patients had 1-st, 2-nd, 3-rd degree of blood pressure elevation and isolated systolic hypertension, respectively. During treatment with angiotensin converting enzyme inhibitor fosinopril (10-20 mg/day) -/+ hydrochlorothiazide BP level 140/90 mm Hg or 'positive effect' (BP lowering et least by 10%) were achieved in 62.1 and 88.8% of cases, respectively. Average BP level decreased from 162.8/98.7 to 134.2/82.5 mm Hg and lowering of systolic and diastolic BP was 17 and 16%, respectively. The regimen of antihypertensive therapy used in the program was well tolerated and safe (adverse effects were registered in 8.3% of patients, in 5.2% of patients these effects lead to withdrawal of fosinopril). The therapy was equally effective in men and women irrespective of age. The results allow to recommend the treatment scheme tested in the FLAG program for use in multiple patients with hypertension.
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Alzheimers Dement
December 2024
Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW, 2007, NSW, Australia.
Background: Alzheimer's Disease (AD) poses a substantial global health burden, necessitating innovative therapeutic strategies. This study investigates the neuroprotective potential of a chrysin-loaded Nanostructured Lipid Carrier (NLC) drug delivery system in AD management. Employing the high-pressure homogenization method, chrysin-loaded NLCs were meticulously formulated to optimize drug delivery efficiency.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
University of Southern California, Los Angeles, CA, USA.
Background: Blood pressure (BP) management is an accessible therapeutic target for dementia prevention. BP variability (BPV) is a newer aspect of BP control recently associated with cognitive decline, dementia and Alzheimer's disease (AD), independent of traditionally targeted mean BP levels. Most of this work has relied on largely non-Hispanic White study samples in observational cohorts.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Federal University of Technology Akure, Ondo State, Akure, Nigeria.
Background: The effect of high consumption of psychoactive substances of codeine (CDE), tramadol (TMD), and Cannabis sativa (CNB) as concoction has been associated with altered brain cognitive and neurochemical functions. However, the understanding of the complex mechanism behind the intake of Cannabis sativa co-administration with tramadol and codeine on both cardiac and brain function, neurotransmitters, purinergic, and antioxidant enzymes activities in the brain and heart of rats remains unreported.
Method: The measure of cognition using morris water maze (MWM) and Y-maze tests, hemodynamic parameters namely systolic blood pressure (SBP) and heart rate (HR), acetylcholinesterase (AChE), butyl-cholinesterase (BCHE), adenosine deaminase (ADA), arginase, catalase (CAT), superoxide dismutase (SOD) enzymes' activities, reduced glutathione (GSH) and malondialdehyde (MDA), nitric oxide (NO) levels, in the brain and heart of CNB, TMD, and CDE exposed rats was done.
Alzheimers Dement
December 2024
Seattle University, Seattle, WA, USA.
Background: Cerebral amyloid angiopathy (CAA) and hypertension are the two most common risk factors of intracranial hemorrhage leading to cognitive impairment, but less is known about how the two relate. A better understanding of the association between these risk factors is a key step towards developing new strategies to manage hypertension and attenuate CAA progression.
Method: This study analyzed data from 2,510 participants in the National Alzheimer's Coordinating Center (NACC) dataset who had CAA and longitudinal blood pressure (BP) measurements before death.
Acta Cardiol
January 2025
The Cadre Medical Department, Guizhou Provincial People's Hospital, Guiyang, China.
Objective: Elevated systolic blood pressure and increased pulse pressure are closely associated with renal damage; however, the exact mechanism remains unclear. Therefore, we investigated the effects of increased pulse pressure on tubulointerstitial fibrosis and renal damage in elderly rats with isolated systolic hypertension (ISH). Additionally, the role of renal tubular epithelial-mesenchymal transition (EMT) and its upstream signalling pathways were elucidated.
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