Results 71 to 80 of about 202,862 (302)

Remote Magnetomechanical Neuromodulation Uncovers Therapeutic Mechanisms for Alleviating Parkinsonian Symptoms in Freely Moving Mice

Advanced Science, EarlyView.
Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters, Lorenzo Signorelli, Christian Herff, Sophia Gimple, Renzo Riemens, Gunter Kenis, Kim Rijkers, Hamed Shabani, Jyh‐Jang Sun, Yasin Temel, Hans Clusmann, Danijela Gregurec, Sarah‐Anna Hescham   +12 more
wiley   +1 more source

Repeat ablation for paroxysmal atrial fibrillation – Does adenosine play a role in predicting pulmonary vein reconnection patterns?

Indian Pacing and Electrophysiology Journal, 2018
Background: Pulmonary vein (PV) reconduction after PV isolation (PVI) unmasked by adenosine is associated with a higher risk for paroxysmal atrial fibrillation (PAF) recurrence.
M. Kottmaier, F. Bourier, S. Wünscher, M. Kornmayer, V. Semmler, S. Lengauer, M. Telishevska, K. Koch-Büttner, E. Risse, S. Brooks, G. Hessling, I. Deisenhofer, T. Reents   +12 more
doaj   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

Construction and Validation of a Hospital Mortality Risk Model for Advanced Elderly Patients with Heart Failure Based on Machine Learning

International Journal of General Medicine
Shuai Shang,1,2,* Meng Wei,1,2,* Huasheng Lv,1,2,* Xiaoyan Liang,1,2 Yanmei Lu,1,2 Baopeng Tang1,2 1Department of Cardiac Pacing and Electrophysiology, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, People’s
Shang S, Wei M, Lv H, Liang X, Lu Y, Tang B   +5 more
doaj  

Early Repolarization Syndrome: Diagnostic and Therapeutic Approach

Frontiers in Cardiovascular Medicine, 2018
An early repolarization pattern can be observed in 1% up to 13% of the overall population. Whereas, this pattern was associated with a benign outcome for many years, several more recent studies demonstrated an association between early repolarization and
Felix Bourier, Arnaud Denis, Arnaud Denis, Ghassen Cheniti, Ghassen Cheniti, Anna Lam, Konstantinos Vlachos, Masateru Takigawa, Masateru Takigawa, Takeshi Kitamura, Antonio Frontera, Josselin Duchateau, Josselin Duchateau, Josselin Duchateau, Thomas Pambrun, Thomas Pambrun, Nicolas Klotz, Nicolas Klotz, Nicolas Derval, Nicolas Derval, Frédéric Sacher, Frédéric Sacher, Frédéric Sacher, Pierre Jais, Pierre Jais, Pierre Jais, Michel Haissaguerre, Michel Haissaguerre, Michel Haissaguerre, Mélèze Hocini, Mélèze Hocini, Mélèze Hocini   +31 more
doaj   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Fig 3. Electrophysiology of cacTS2 suppression.

, 2016
Fig 3.
Mark A. Tanouye (589862), Arunesh Saras (846011), Tanouye, Mark A., Saras, Arunesh   +3 more
core   +1 more source

Imaging for cardiac electrophysiology [PDF]

, 2016
Clinical cardiac electrophysiology is the study of the origin and treatment of arrhythmia. There has been considerable recent development in this field, where imaging has had a transformational impact.
Benoit Desjardins
core   +1 more source

Organoid Brain‐Machine‐Interface Devices for Central Nervous System Repair

Advanced Science, EarlyView.
We envision organoid brain‐machine‐interface (Organoid‐BMI) devices as new biohybrid bidirectional communication pathways to connect the human CNS and the external world for personalized CNS repair and regeneration. ABSTRACT Central nervous system (CNS) repair and regeneration suffer from tremendous clinical challenges due to current limitations in ...
Yantao Xing, Yang Yang, Zichen Hong, Chunhui Tian, Huiyu Chu, Susanne Clara Prokop, Hongwei Cai, Mingxia Gu, Jason Tchieu, Ken Mackie, Feng Guo   +10 more
wiley   +1 more source

Ablation of recurrent malignant idiopathic ventricular tachycardia: When proper diagnosis and success is a matter of contact

Clinical Case Reports, 2018
Key Clinical Message Effective and stable contact between the catheter tip and the tissue is crucial for both mapping and lesion formation during cardiac ablation procedures.
Marzia Giaccardi, Giuseppe Mascia, Alessandro Paoletti Perini, Andrea Giomi, Stella Cartei, Andrea Colella   +5 more
doaj   +1 more source