Neth Heart J
VieCuri Medisch Centrum for Noord-Limburg, Venlo, the Netherlands.
Published: February 2010
False-positive stress testing is a common problem in daily practice. We present a young male patient with pseudo-ischaemic ST-segment changes due to upright position. (Neth Heart J 2010;18:99-102.).
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2828570 | PMC |
http://dx.doi.org/10.1007/BF03091745 | DOI Listing |
J Biomed Mater Res A
January 2025
Department of Pediatrics, All India Institute of Medical Sciences Rishikesh, Rishikesh, India.
Long-term electrocardiogram (ECG) monitoring is crucial for detecting and diagnosing cardiovascular diseases (CVDs). Monitoring cardiac health and activities using efficient, noninvasive, and cost-effective techniques such as ECG can be vital for the early detection of different CVDs. Wet electrode-based traditional ECG techniques come with unavoidable limitations of the altered quality of ECG signals caused by gel volatilization and unwanted noise followed by dermatitis.
View Article and Find Full Text PDFSci Rep
November 2024
Department of Pediatric Cardiovasology, Children's Medical Center, The Second Xiangya Hospital, Central South University, No.139 Renmin Middle Road, Changsha, 410011, Hunan, China.
Sensors (Basel)
October 2024
Janssen Research & Development, Spring House, PA 19477, USA.
Wearables with photoplethysmography (PPG) sensors are being increasingly used in clinical research as a non-invasive, inexpensive method for remote monitoring of physiological health. Ensuring the accuracy and reliability of PPG-derived measurements is critical, as inaccuracies can impact research findings and clinical decisions. This paper systematically compares heart rate (HR) and heart rate variability (HRV) measures from PPG against an electrocardiogram (ECG) monitor in free-living settings.
View Article and Find Full Text PDFJ Pak Med Assoc
October 2024
Department of Physiology and Medical Physics, Mustansiriyah University. Baghdad, Iraq.
Pulse transit time (PTT) is a non-invasive method for measuring arterial compliance and stiffness, which are excellent predictors of cardiovascular disease. This study aims to determine whether PTT can be used to precisely monitor vascular reactivity in response to changes in hand posture and whether the digital pulse wave index of time-to-maximum slope (TMS) is a suitable alternative to PTT. Fifteen healthy, 22-year-old males participated in the study.
View Article and Find Full Text PDFClin Cardiol
October 2024
Department of Emergency Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
Background: Previous research highlighted variability in electrocardiogram (ECG) readings across patient positions, particularly in the context of COVID-19 patients with pulmonary complications requiring prone positioning as part of the treatment.
Objective: This study aimed to elucidate the effects of prone positioning on ECG parameters and explore its association with the severity of COVID-19.
Methods: A prospective cohort study involved 60 patients diagnosed with COVID-19 and presenting pulmonary complications.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!
© LitMetric 2025. All rights reserved.