1,828 results match your criteria: "Hypertension Center[Affiliation]"

Objective: A novel automated auscultatory upper arm-cuff blood pressure (BP) monitor (InBody BPBIO480KV) for office use was developed. An electronic stethoscope embedded in the device cuff records the Korotkoff sounds, which are audible to the user and graphically displayed during cuff deflation. Automated BP measurements are provided, while allowing the user to assess the Korotkoff sounds.

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(1) Background: Hypertensive patients with obstructive sleep apnea (OSA) are at high risk for cardiovascular diseases (CVDs), and the utility of aspirin for primary cardiovascular prevention in this population remains uncertain. (2) Methods: In this retrospective cohort study using data from the (UHDATA), hypertensive patients older than 18 years old with a first-time diagnosis of OSA were divided into three groups depending on aspirin history. Major adverse cardiac and cerebrovascular events (MACCE) were the primary outcome.

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The urgency to regulate validation of automated blood pressure measuring devices: a policy statement and call to action from the world hypertension league.

J Hum Hypertens

February 2023

Department of Medicine, Physiology and Pharmacology and Community Health Sciences, O'Brien Institute for Public Health and Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, AB, Canada.

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The Microsoft Research Aurora Project: Important Findings on Cuffless Blood Pressure Measurement.

Hypertension

March 2023

Hypertension Center STRIDE-7, School of Medicine, Third Department of Medicine, Sotiria Hospital, National and Kapodistrian University of Athens, Athens, Greece (K.G.K., G.S.S.).

Conventional blood pressure (BP) measurement devices based on an inflatable cuff only provide a narrow view of the continuous BP profile. Cuffless BP measuring technologies could permit numerous BP readings throughout daily life and thereby considerably improve the assessment and management of hypertension. Several wearable cuffless BP devices based on pulse wave analysis (applied to a photoplethysmography or tonometry waveform) with or without use of pulse arrival time are now available on the market.

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Objectives: Increased blood pressure variability (BPV) has been associated with an increased risk of subclinical organ damage and cardiovascular events, independently of elevated average BP values. We aimed to investigate the association of BPV indices with micro- and macrovascular parameters, some of them not previously studied.

Methods: We evaluated 344 individuals (233 never-treated/newly diagnosed hypertensive and 111 normotensive individuals).

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Healthy individuals exhibit blood pressure variation over a 24-hour period with higher blood pressure during wakefulness and lower blood pressure during sleep. Loss or disruption of the blood pressure circadian rhythm has been linked to adverse health outcomes, for example, cardiovascular disease, dementia, and chronic kidney disease. However, the current diagnostic and therapeutic approaches lack sufficient attention to the circadian rhythmicity of blood pressure.

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Elevated body mass index increases the risk of cardiovascular events in hypertensive patients accompanied with obstructive sleep apnea: A cohort study.

Obes Res Clin Pract

December 2022

Hypertension Center of People's Hospital of Xinjiang Uygur Autonomous Region, China; Xinjiang Hypertension Institute, China; National Health Committee Key Laboratory of Hypertension Clinical Research Key Laboratory of Xinjiang Uygur Autonomous Region "Hypertension Research Laboratory", China; Xinjiang Clinical Medical Research Center for Hypertension (Cardio-Cerebrovascular) Diseases, China. Electronic address:

Background: Effects of body mass index (BMI) on cardiovascular events are inconsistent. We aimed to investigate the association of BMI with cardiovascular events in hypertensives with obstructive sleep apnea (OSA).

Methods: Hypertensives with OSA diagnosed with polysomnography between 2011 and 2013 in UROSAH cohort were followed up till Jan 2021.

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Aim: To determine whether intensive systolic blood pressure (SBP) lowering can benefit hypertensive patients with diabetes.

Materials And Methods: We performed a pooled analysis of individual patient data from two randomized trials to compare intensive and standard SBP targets in hypertensive patients with diabetes (STEP diabetes subgroup and ACCORD-BP standard glycaemic group, n = 1627 and n = 2362, respectively). We defined a modified primary outcome as a composite of stroke, major coronary artery disease (myocardial infarction and unstable angina), heart failure, and cardiovascular death.

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Pause for thought: navigating the complex scientific domains of fatigue and of mindfulness-based practices in sarcoidosis and beyond.

Lancet Respir Med

March 2023

Exeter Respiratory Innovations Center, University of Exeter, Exeter, UK; Royal Devon University Hospitals NHS foundation Trust, Exeter, UK; Faculty of Medicine, Imperial College Healthcare NHS Trust, London, UK.

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Article Synopsis
  • * Data were collected from 62 PoPH patients in Japan over a 13-year period, revealing that PAH-specific therapy improved the patients' functional status, with survival rates at 3 and 5 years being 88.5% and 80.2%, respectively.
  • * Combination therapy was often used (in 66.1% of patients) and resulted in better hemodynamic improvements (like lower pulmonary arterial pressure) compared to monotherapy, without increasing the risk of side effects.
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Objective: This study aimed to investigate the relationship between baseline atherogenic index of plasma (AIP) and new-onset myocardial infarction (MI) in hypertensive patients with obstructive sleep apnoea (OSA).

Patients And Methods: 2,281 participants were included in this analysis after strict adherence to the inclusion and exclusion criteria. Hazard ratio (HR) and 95% confidence interval (CI) were estimated using multivariable Cox regression models.

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Article Synopsis
  • - The study found that levels of soluble urokinase plasminogen activator receptor (suPAR) were higher in the urine and plasma of African green monkeys infected with SARS-CoV-2.
  • - This increase in suPAR suggests a potential link to kidney issues and health problems in the context of COVID-19.
  • - The research highlights the possibility of using suPAR measurements to understand kidney function in COVID-19 cases.
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Kidney microbiota dysbiosis contributes to the development of hypertension.

Gut Microbes

November 2022

Hypertension Center, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

Gut microbiota dysbiosis promotes metabolic syndromes (e.g., hypertension); however, the patterns that drive hypertensive pathology and could be targeted for therapeutic intervention are unclear.

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Introduction: Extended-release calcifediol (ERC), active vitamin D hormones and analogs (AVD) and nutritional vitamin D (NVD) are commonly used therapies for treating secondary hyperparathyroidism (SHPT) in adults with stage 3-4 chronic kidney disease (CKD) and vitamin D insufficiency (VDI). Their effectiveness for increasing serum total 25-hydroxyvitamin D (25D) and reducing elevated plasma parathyroid hormone (PTH), the latter of which is associated with increased morbidity and mortality, has varied across controlled clinical trials. This study aimed to assess real-world experience of ERC and other vitamin D therapies in reducing PTH and increasing 25D.

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Article Synopsis
  • The study focuses on resistant hypertension and the potential of the dual endothelin antagonist aprocitentan as a new treatment option, which currently is not targeted by existing medications.
  • Conducted as a multicenter, randomized, phase 3 trial, the PRECISION study involved multiple phases, including a placebo-controlled section and a follow-up phase to evaluate blood pressure changes among participants.
  • Out of 1,965 screened patients, 730 were selected for the study, with a high completion rate across its three parts, indicating the relevance and potential effectiveness of aprocitentan in managing resistant hypertension.
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Background: Pulmonary arterial hypertension (PAH) is a rare, progressive disease. The treatment landscape for PAH in Japan has evolved considerably in recent years, but there is limited knowledge of the changes in treatment practices or patient characteristics.

Objectives: The aim of this study was to evaluate the changes in characteristics and initial treatments for PAH in Japan over time.

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Development and Validation of a Coronary Heart Disease Risk Prediction Model in Snorers with Hypertension: A Retrospective Observed Study.

Risk Manag Healthc Policy

October 2022

Hypertension Center, Xinjiang Hypertension Institute, National Health Committee Key Laboratory of Hypertension Clinical Research, Key Laboratory of Xinjiang Uygur Autonomous Region, Xinjiang Clinical Medical Research Center for Hypertension Diseases, People's Hospital of Xinjiang Uygur Autonomous Region, Urumqi, Xinjiang, People's Republic of China.

Purpose: To develop and validate a risk prediction model for coronary heart disease (CHD) in snorers with hypertension, including traditional and new risk factors.

Patients And Methods: Twenty factors were evaluated in the records of 2810 snorers with hypertension. Training (70%) and validation (30%) sets were created by random allocation of data, and a new nomogram model was developed.

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Sarcoidosis is a systemic granulomatous inflammatory disease of unknown etiology. It affects the lungs in over 90% of patients yet extra-pulmonary and multi-organ involvement is common. Spontaneous remission of disease occurs commonly, nonetheless, over 50% of patients will require treatment and up to 30% of patients will develop a chronic progressive non-remitting disease with marked pulmonary fibrosis leading to significant morbidity and death.

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The World Health Organization (WHO) introduced the International Classification of Functioning, Disability, and Health (ICF) as a scientific method of disability data collection comprised of >1,200 categories describing the spectrum of impairment types (functional, symptoms-based and anatomical) under the bio-psycho-social model with consideration of and (pf). ICF Core Sets and ICF Checklists are streamlined disease-specific resources for clinical use, service provision, and for use in health economics and health policy. ICF can disclose strengths and weaknesses across multiple patient-reported outcome measures (PROMs) and help consolidate best-fitting question-items from multiple PROMs.

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Causal associations between disorders of lipoprotein metabolism and ten cardiovascular diseases.

Front Cell Dev Biol

October 2022

Hypertension Center, FuWai Hospital, State Key Laboratory of Cardiovascular Disease, National Center for Cardiovascular Diseases, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.

Disorders of lipoprotein metabolism have been linked with an increased risk of cardiovascular diseases (CVDs) but the causal association is unclear. In this study, we investigated the causal association between disorders of lipoprotein metabolism and CVDs using two-sample Mendelian randomization (MR). The exposure was obtained from Finn genome-wide association studies (14,010 cases, 197,259 controls), and the corresponding CVDs were extracted from the largest published genome-wide association studies.

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Temporal Relationship Between Arterial Stiffness and Systolic Blood Pressure Under Intensive or Standard Control: A Post Hoc Analysis of the STEP Trial.

Hypertension

December 2022

Hypertension Center, Fuwai Hospital, State Key Laboratory of Cardiovascular Disease of China, National Center for Cardiovascular Diseases of China, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China (Q.L., Q.S., J.B., W.Z., J.C.).

Background: Whether or not the temporal relationship between arterial stiffness and systolic blood pressure (SBP) is affected by how strictly SBP is controlled (intensive, 110-<130 mm Hg; standard, 130-<150 mm Hg) has been unclear.

Methods: The temporal relationship between brachial-ankle pulse wave velocity (baPWV) and SBP was assessed using a cross-lagged panel model in the 5369 participants in the STEP trial (Strategy of Blood Pressure Intervention in the Elderly Hypertensive Patients) for whom baseline and follow-up baPWV data were complete.

Results: Patients with arterial stiffening (baPWV≥1800 cm/s) at baseline were significantly less likely to achieve their target SBP than those without arterial stiffening in the intensive and standard treatment groups (65.

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