Results 41 to 50 of about 9,372 (176)

Comparison of two systems for long-term heart rate variability monitoring in free-living conditions - a pilot study

BioMedical Engineering OnLine, 2011
Objective A number of small portable systems that can measure HRV are available to address questions related to autonomic regulation in free-living subjects.
Mortensen Ole S, Søgaard Karen, Jespersen Tobias, Skotte Jørgen H, Korshøj Mette, Kristiansen Jesper, Holtermann Andreas   +6 more
doaj   +1 more source

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

FlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen, Hongwen Chen, Yuanyuan Li, Pingan Yang, Rui Li, Zhihao Zhou   +5 more
wiley   +1 more source

Multi-centre randomised controlled trial of a smart phone-based event recorder alongside standard care versus standard care for patients presenting to the Emergency Department with palpitations and pre-syncope - the IPED (Investigation of Palpitations in the ED) study: study protocol for a randomised controlled trial

Trials, 2018
Background Palpitations and pre-syncope are together responsible for 300,000 annual Emergency Department (ED) attendances in the United Kingdom (UK). Diagnosis of the underlying rhythm is difficult as many patients are fully recovered on ED arrival; and ...
Matthew J. Reed, Neil R. Grubb, Christopher C. Lang, Rachel O’Brien, Kirsty Simpson, Mia Padarenga, Alison Grant, Sharon Tuck   +7 more
doaj   +1 more source

Beyond Traditional Screening: The Future of Heart Failure Detection With Biomarkers and AI

iNew Medicine, EarlyView.
Advancing HF Screening: Integrating Technology and Risk Factors Across Eras. This diagram provides a comprehensive review of the historical developments and projected trends of heart failure (HF) screening methodologies, with the prevalent risk factors for HF depicted at the base.
Xiaofeng Fang, Yinbo Xu, Yiting Zhao, Liuyi Li, Zhengyi Cheng, Zhongqi Zhang, Yuhang Luo, Qiaoling Liu, Chen Gong, Shichun Shen   +9 more
wiley   +1 more source

Brain natriuretic peptide and high-sensitivity Troponin at 3 hours post emergency department attendance with unexplained syncope predict 90 day outcome

Emergency Care Journal, 2018
To investigate if Brain Natriuretic Peptide (BNP) and highsensitivity troponin I predict significant arrhythmia, symptomatic significant arrhythmia and 90-day death and/or Major Adverse Cardiac Event in Emergency Department (ED) unexplained syncope ...
Matthew James Reed, Hannah Brutin, Neil R. Grubb, Christopher C. Lang, Alasdair J. Gray, Kirsty Simpson, Allan MacRaild, Christopher J. Weir   +7 more
doaj   +1 more source

Key Interventions in Friedreich's Ataxia and Their Impact on Patient Outcomes: A Systematic Review

Movement Disorders, EarlyView.
Abstract Friedreich's ataxia (FA) is a rare neurodegenerative disease with multisystemic symptoms that requires multidisciplinary care. This systematic review summarizes available pharmacological and nonpharmacological interventions, their outcomes, and alignment with patient‐centered care domains, as well as their impact on these domains.
Dorota Sarwinska, Maresa Buchholz, Audrey Iskandar, Marcus Grobe‐Einsler, Thomas Klockgether, Jennifer Faber, Bernhard Michalowsky   +6 more
wiley   +1 more source

The utility of 24-h electrocardiogram recordings for the prediction of a sufficient number of premature ventricular complexes and mapping strategy during catheter ablation

Frontiers in Cardiovascular Medicine
Background and aimsAn insufficient number of premature ventricular complexes (PVCs) during catheter ablation (CA) may prohibit adequate mapping of the site of origin. Parameters to predict this situation have not been established.
Stine Aagaard-Nilsen, Stine Aagaard-Nilsen, Stine Aagaard-Nilsen, Lars Andreas Dejgaard, Lars Andreas Dejgaard, Ole-Gunnar Anfinsen, Erik Lyseggen, Torbjørn Holm, Trine S. Fink, Hans Henrik Odland, Knut Sevre, Erik Kongsgård, Finn Hegbom, Mathis Korseberg Stokke, Mathis Korseberg Stokke, Mathis Korseberg Stokke   +15 more
doaj   +1 more source

Heart‐Rate Variability and Its Role in Non‐Cardiac Surgery Perioperative Care: Scoping Review

ANZ Journal of Surgery, EarlyView.
ABSTRACT Background Heart rate variability (HRV) is a non‐invasive method of assessing autonomic function. Those with autonomic dysfunction may be at heightened risk of peri‐operative complications due to sympatho‐parasympathetic imbalance. This review summarises the clinical applications of HRV, approaches to how it is measured, and its role in ...
Reuben Veysey‐Smith, Ashmit Bhardwaj, David G. Jayne, Stephen J. Chapman   +3 more
wiley   +1 more source

Wearable Electronic Monitoring of Vital Signs in Hospitalised Adults: A Nursing Focused Scoping Review of Clinical, Economic and Implementation Outcomes

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aim To synthesise evidence on wearable devices for continuous vital signs monitoring in adult hospital inpatients, focusing on clinical effectiveness, nursing perspectives, workflow impact, patient experience and resource implications. Design Scoping review.
Sian Myfanwy Shaw, Sophie Bethan Shaw, Gillian Janes   +2 more
wiley   +1 more source

Sex-Specific Heart Rate Variability Associations With Vitamin B12, Folate, and Iron Status

Reviews in Cardiovascular Medicine
Background: The sex-specific impact of micronutrient status on heart rate variability (HRV) in adults presenting with palpitations to cardiology outpatient clinics remains unclear.
Mehmet ÖZYAŞAR, Selçuk ÖZTÜRK, Tolga MEMİOĞLU, Mehmet İNANIR   +3 more
doaj   +1 more source