Results 131 to 140 of about 113,542 (365)

Natural entropy fluctuations discriminate similar looking electric signals emitted from systems of different dynamics

, 2005
Complexity measures are introduced, that quantify the change of the natural entropy fluctuations at different length scales in time-series emitted from systems operating far from equilibrium. They identify impending sudden cardiac death (SD) by analyzing
A. L. Goldberger, A. L. Goldberger, E. S. Skordas, J. S. Richman, M. S. Lazaridou, N. V. Sarlis, P. A. Varotsos, P. A. Varotsos, P. A. Varotsos, P. Laguna, P. Varotsos, R. Jané   +11 more
core   +1 more source

Prolonged Corrected QT Interval in the Donor Heart: Is There a Risk? [PDF]

, 2016
J. Patel, M. Kittleson, L. Czer, T. Aintablian, Derek Phan, Darryl P. Leong, John E. Rush, E. Stimpson, Donald Chang, A. Hage, Alfredo Trento, Jon Kobashigawa   +11 more
openalex   +1 more source

Quantitative Confounder Analysis of Electrocardiogram Signals in Cardiac Magnetic Resonance at 1.5, 3 and 7 T—Assessing Standardized Electrode Positions and Sequence Types—Towards Quality Assurance

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background The electrocardiogram (ECG) used for gating in cardiac MRI may be compromised by multiple confounders inside the scanner bore. Purpose To quantify the influence of magnetic field strengths (1.5 T/3 T/7 T), standardized electrode positions, and imaging sequences on ECG signals used for gating. Study Type Prospective.
Richard Hickstein, Stephanie Wiesemann, Darian Viezzer, Denise Kleindienst, Teodora Chitiboi, Bogdan Andrei Gheorghita, Jens Wetzl, Thomas Hadler, Sebastian Dietrich, Sebastian Schmitter, Jeanette Schulz‐Menger   +10 more
wiley   +1 more source

A Rare Case of Late Onset Familial Long QT Syndrome Presented with Recurrent Cardiac Arrest, Complete Heart Block, and NSTEMI

Acta Medica Indonesiana
Long QT Syndrome (LQTS) is a rare cardiac condition whose etiology is acquired or congenital. It has a wide range of clinical manifestations ranging from asymptomatic to sudden cardiac death due to malignant arrhythmia such as ventricular tachycardia ...
Hendra Gunawan, Muhammad Yamin
doaj   +2 more sources

THE WAYS TO ENHANCE SAFETY OF COMBINATIONS OF DRUGS PROLONGING QT INTERVAL IN THE OUT-PATIENT AND POLYCLINIC PRACTICE

Вестник анестезиологии и реаниматологии, 2018
Prolongation of QT interval is a predictor of fatal disorders of cardiac rhythm and sudden death. Side effects of medications is one of the main causes of prolonged QT interval.
E. V. Shikh, Zh. M. Sizova, A. D. Ismagilov, M. A. Vyzhigina   +3 more
doaj   +1 more source

21. Prolonged QT Intervals in Patients with Out-of-Hospital Ventricular Tachycardia Cardiac Arrest [PDF]

, 1996
William J. Brady, Daniel DeBehnke, Dennis Laundrie, Jeffrey Skiles   +3 more
openalex   +1 more source

Leader Succession and Strategic Change: The Role of Leader's Subgroups Size

Strategic Change, EarlyView.
ABSTRACT Research suggests that new CEO successors drive strategic change through the subgroup of their immediate collaborators. However, it remains unclear how this subgroup is configured. In this research, we address this limitation by introducing a new concept of “CEO's subgroup size” (the number of TMT members in the CEO's subgroup).
Yue Zhang, Oluremi B. Ayoko
wiley   +1 more source

Early-onset cardiac arrest, prolonged QT interval, and left ventricular hypertrophy: Phenotypic manifestations of a pathogenic de novo calmodulin variant. [PDF]

HeartRhythm Case Rep, 2023
Wong LCH, Roses-Noguer F, Bueno A, Villabriga BB, Homfray T, Till J.   +5 more
europepmc   +1 more source

Prolonged Corrected QT Interval in Patients with Myotonic Dystrophy Type 1 [PDF]

, 2013
Kang Min Park, Kyong Jin Shin, Sung Eun Kim, Jinse Park, Sam Yeol Ha, Byoung Joon Kim   +5 more
openalex   +1 more source

Systemic Absorption and Pharmacokinetics of Five Novel Topical Dermatologic Agents: A Review

JEADV Clinical Practice, EarlyView.
ABSTRACT In recent years, innovative topical medications with novel mechanisms of action have emerged to treat common dermatologic conditions such as acne, atopic dermatitis, vitiligo, and actinic keratoses. These molecularly targeted therapies offer improved safety and tolerability compared to traditional options like corticosteroids.
Mary Dyson, Kara Hurley, Hannah Chaudhury, Lara Shehadeh, Cameron West   +4 more
wiley   +1 more source