Results 101 to 110 of about 14,363 (287)

Percutaneous Lead Extraction in Infection of Cardiac Implantable Electronic Devices: a Systematic Review

, 2018
Introduction: In the last two decades, the increased number of implants of cardiac implantable electronic devices has been accompanied by an increase in complications, especially infection. Current recommendations for the appropriate treatment of cardiac
Antônio da Silva Menezes Júnior (5379788), Alana de Oliveira Alarcão Morais (5379785), Thaís Rodrigues Magalhães (5379782)   +2 more
core   +1 more source

Nigra‐Subthalamic Dopaminergic Circuitry Modulates and Represents Distinct Pain Modality in Physiological and Pain States in Mice

Advanced Science, EarlyView.
Nigral dopaminergic (DA) neurons modulate and represent pain with a preference to a particular modality (mechanical) and laterality (contralateral), which are controlled by nigral GABAergic neurons. The pain modulation is mimicked by the nigro‐subthalamic projection and its downstream neurons, involving D2‐like receptors.
Ying Ji, Shuyi Li, Jiaqi Zhang, Xiang‐Ying Xu, Cui Yin, Mu Niu, Danyang Liu, Yanyu Jiang, Yong Niu, Su Liu, Bin Zhang, Guiyun Cui, Chunyi Zhou, Cheng Xiao   +13 more
wiley   +1 more source

Mild Focal Cooling Decouples Dendrites to Reconfigure Cortical Output

Advanced Science, EarlyView.
Mild cooling of the cortical surface selectively modulates apical dendritic excitability, plasticity, and somato‐dendritic coupling, while uncoupling these effects from basal dendrites, and reshapes apical‐driven responses in barrel cortex during whisker touch.
Meisam Habibi Matin, Shulan Xiao, Krishna Jayant   +2 more
wiley   +1 more source

Bench‐to‐Bedside Translation of Self‐Healing Colloidal Hydrogels as Next Generation Design of Flowable Hemostatic Matrix: From Preclinical Evaluation to Human Clinical Trials

Advanced Science, EarlyView.
ABSTRACT Self‐healing materials represent a paradigm shift in designing functional biomedical devices for drug delivery, tissue regeneration, and 3D bioprinting. However, their clinical translation remains limited by challenges such as insufficient mechanical strength, potential cytotoxicity from chemical modifications, and complex activation ...
Ganjun Feng, Kaiwen Chen, Qiwei Ying, Shuya Wang, Xin Li, Guanlin Li, Yantao Zhao, Binghua Ma, Huanan Wang, Dawei Li, Lijun Zhang, Jian Zhang, Yu Zhao, Changle Ren, Baodong Chen, Yueming Song   +15 more
wiley   +1 more source

Sex differences in acute complications of cardiac implantable electronic devices: implications for patient safety [PDF]

, 2019
Background To date, limited population-level studies have examined the impact of sex on the acute complications of cardiac implantable electronic devices ( CIED) , including permanent pacemakers, implantable cardioverter defibrillators, and cardiac ...
Moore, Katherine, Horton, Dennis, Hossain, Sadia, Labrosciano, Clementine, Ranasinghe, Isuru, Ganesan, Anand N., McGavigan, Andrew, Hossain, Sadia (R21092), Hariharaputhiran, Saranya, Ganesan, Anand, Heddle, William   +10 more
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Cardiac implantable electronic devices and lead removal, single center experience

, 2019
Introduction: Over the past couple of decades, the use of cardiac implantable electronic devices (CIEDs) has increased significantly. Because of that and because of increased life expectancy of patients, this has led to an increase in the number of the
Ivica Šafradin, Dubravka Milača, Milača, Dubravka, Krnjić, Danijela, Radić, Davor, Davor Radić, Danijela Krnjić, Matasić, Richard, Šafradin, Ivica, Richard Matasić   +9 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Forces on cardiac implantable electronic devices during remote magnetic navigation.

, 2013
Remote magnetic navigation systems are used for catheter navigation in cardiac electrophysiological ablation procedures. In this setting, ferromagnetic particles will be moved by changes in the magnetic field.
Jilek, C;Lennerz, C;Stracke, B;Badran, H;Semmler, V;Reents, T;Ammar, S;Fichtner, S;Haller, B;Hessling, G;Deisenhofer, I;Kolb, C
core   +1 more source

Soft and Adhesive Cardiac Patch for Electrophysiological and Contraction Measurement

Advanced Science, EarlyView.
This study developed an epicardial electronic patch with a modulus similar to that of the heart (approximately 65kPa), which can collect stable electrocardiogram signals and myocardial contractility on the surface of a dynamically beating heart. This is attributed to the hydrogen bond interaction formed between the amino and catechol groups in the ...
Wuliang Chen, Xinyu Shen, Hanning Liu, Lamei Du, Caicai Jiao, Longfei Li, Qian Wang, Qiuting Zhang, Lixue Tang, Liang Hu, Yubo Fan   +10 more
wiley   +1 more source