Results 151 to 160 of about 136,031 (336)
Management of syncope in the Emergency Department: a European prospective cohort study (SEED)
, 2023 Matthew J. Reed +26 more
openalex +2 more sources
Fresnel Magnetic Imaging of Ultrasmall Skyrmion Lattices
Advanced Science, EarlyView.This study uncovers periodic contrast reversal in ultrasmall skyrmion lattice imaging through defocus‐modulated Fresnel magnetic microscopy, elucidating its origin in the sinusoidal contrast transfer function mechanism and providing fundamental insights into defocus‐mediated phase‐to‐intensity conversion processes in nanoscale magnetic imaging ...
Yongsen Zhang +11 more
wiley +1 more source
Integrin‐Piezo1 Axis Drives ECM Remodeling and Invasion of 3D Breast Epithelium
Advanced Science, EarlyView.Mechanical stiffening of the extracellular matrix around mature mammary acini induces sequential remodeling phases. An early response disrupts the basement membrane and promotes fibronectin secretion, followed by delayed invasion with matrix reorganization and proliferation.
Kabilan Sakthivel +8 more
wiley +1 more source
Advanced Science, EarlyView.A tri‐component biomimetic bioink(gelatin/alginate/fibrinogen) is developed to protect cells in critical pathological environments in AD. Using this bioink, a 3D‐printed NPC construct optimized for hippocampal transplantation is provided to improve cell retention and differentiation in an AD‐like model. This approach enhances memory recovery and offers
Ke Gai +12 more
wiley +1 more source
Ventricular Tachycardia in the Absence of Structural Heart Disease [PDF]
, 2005 In up to 10% of patients who present with ventricular tachycardia (VT), obvious structural heart disease is not identified. In such patients, causes of ventricular arrhythmia include right ventricular outflow tract (RVOT) VT, extrasystoles, idiopathic ...
Appleton, Christopher P +4 more
core +1 more source
Advanced Science, EarlyView.L‐cysteine triggers auto‐assembly of POD‐like 3D biomimetic S‐Cu‐S single‐atom nanozymes on MoS2 (MoCC). MoCC shows 16.3‐fold higher catalytic velocity and 17.9‐fold greater affinity than HRP, enabling efficient •OH generation via enhanced electron inversion and transfer.
Wenjie Ma +12 more
wiley +1 more source
TILT TESTING OR IMPLANTABLE CARDIAC MONITORING IN THE DIAGNOSIS OF UNEXPLAINED SYNCOPE [PDF]
Alessandra Rabajoli +6 more
openalex +1 more source
LO09: Role of hospitalization for detection of serious adverse events among emergency department patients with syncope: a propensity-score matched analysis of a multicenter prospective cohort [PDF]
, 2020 Ramya Krishnan +14 more
openalex +1 more source
Evaluation of Syncope: An Overview
Indian Pacing and Electrophysiology Journal, 2001 Syncope is defined as a sudden temporary loss of consciousness associated with a loss of postural tone, with spontaneous recovery that does not require electrical or chemical cardioversion. Syncope is a common symptom, accounting for 1% to 6% of hospital
Gupta Anoop Kumar +2 more
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