Results 31 to 40 of about 206,002 (166)

A remarkable electrocardiogram [PDF]

European Heart Journal - Case Reports, 2022
Giampaolo Vetta, Antonio Parlavecchio, Rodolfo Caminiti, Pasquale Crea   +3 more
openaire   +2 more sources

The Characteristics and Clinical Analysis of Lorenz Plot of Neonatal Atrial Tachycardia

Annals of Noninvasive Electrocardiology
Background Lorenz plot (LP) analysis enhances the accuracy of arrhythmia diagnosis and serves as an attractive diagnostic tool for patients with arrhythmias.
Fei Zheng, Tingting Yu, Xin Wei, Jie Wen, Hualian Li   +4 more
doaj   +1 more source

Comparative analysis of autonomic nervous system function in patients with postural orthostatic tachycardia syndrome versus a head-up tilt testing-negative cohort

IBRO Neuroscience Reports
Purpose: Postural orthostatic tachycardia syndrome (POTS) is a heterogeneous collection of disorders that correspond to autonomic dysfunction. Until recently, it was mostly unresolved as a clinical issue.
Jing-Xiu Li, MD, PhD, Xin Qiu, MD, Min Gao, MD, PhD   +2 more
doaj   +1 more source

Electrocardiogram With a Twist [PDF]

Critical Pathways in Cardiology: A Journal of Evidence-Based Medicine, 2012
This report presents a 55-year-old man admitted for respiratory failure, who was found to have a brief run of polymorphic ventricular tachycardia (PVT) with normal QT interval. The importance of differentiating PVT caused by torsades de pointes and PVT with normal QT interval is emphasized.
Wayland, Lim, Nipavan, Chiamvimonvat, Ezra A, Amsterdam   +2 more
openaire   +2 more sources

Association Between Weight-Adjusted Waist Index (WWI) and Bone Mineral Density in Postmenopausal Women: A Cross-Sectional Analysis of NHANES Data

International Journal of Endocrinology
Conclusion: This cross-sectional analysis revealed a significant negative correlation between the WWI and femoral neck BMD in a nationally representative cohort of American postmenopausal women.
Qifeng Jing, Yan Tan
doaj   +1 more source

A two-sample Mendelian randomization study of atrial fibrillation screening, risk factor analysis, and serum uric acid levels

Journal of Cardiothoracic Surgery
Background It aimed to explore the relationship between atrial fibrillation (AF) screening, risk factor analysis, and serum uric acid (UA) levels. By analyzing the results of AF screening and risk factors, the potential impact of serum UA levels on AF ...
Zhenhua Shi, Wuming Hu, Kexing Ye, Ranran Xia   +3 more
doaj   +1 more source

Chest Discomfort, Left Ventricular Hypertrophy, Global T‐Wave Inversion, and Short PR Interval Points to a Particular Cardiac Condition. What Could Be the Diagnosis?

Annals of Noninvasive Electrocardiology
This article describes a 44‐year‐old female with Fabry disease presenting with a 7‐year history of chest discomfort, extremity pain, and hypohidrosis.
Jing‐Xiu Li, Xin‐Xin Di, Min Gao, Xue‐Qi Li, Yan‐Lin Wang, Jie Zheng   +5 more
doaj   +1 more source

A Malignant Electrocardiogram [PDF]

Circulation, 2020
Robert T. Short, Bei Hu, Laszlo Littmann
openaire   +2 more sources

The Electrocardiogram [PDF]

Anaesthesia and Intensive Care, 2010
R N, Westhorpe, C, Ball
openaire   +2 more sources

Association between handgrip strength and hypertension in children and adolescents: an analysis of the National Health and Nutrition Examination Survey 2011–2014

Frontiers in Pediatrics
AimHandgrip strength (HGS), a measure of muscle strength, has been reported to be associated with the risk of hypertension in adults. This study intended to assess the relationship of relative HGS (rHGS) and HGS asymmetry ratio with elevated blood ...
Huanhuan Li, Hongmei Gu
doaj   +1 more source