Results 31 to 40 of about 1,580,434 (356)

Safety and efficacy of cardioneuroablation for vagal bradycardia in a single arm prospective study

Scientific Reports
Cardioneuroablation (CNA) is currently considered as a promising treatment option for patients with symptomatic bradycardia caused by vagotonia. This study aims to further investigate its safety and efficacy in patients suffering from vagal bradycardia ...
Yafan Han, Mingliang Shao, Hang Yang, Huaxin Sun, Wanyue Sang, Lu Wang, Liang Wang, Suxia Yang, Yi Jian, Baopeng Tang, Yaodong Li   +10 more
doaj   +1 more source

Temporary cardiac pacing [PDF]

Postgraduate Medical Journal, 1999
Temporary cardiac pacing can be a life-saving manoeuvre. The indications and techniques are well established.1 The procedure is one of the ‘essential’ components of the training programme in general internal medicine. This may be desirable, but is it wise nowadays? Is it achievable? The traditional indication for a temporary cardiac pacemaker is heart
openaire   +3 more sources

Multifunctional Biomedical Devices with Closed‐Loop Systems for Precision Therapy

Advanced Healthcare Materials, EarlyView.
This review explores two major types of closed‐loop therapeutic systems: self‐sustained and externally triggered. It highlights recent advances in stimuli‐responsive materials, integrated bioelectronics, and data‐driven control strategies, offering insight into emerging strategies for personalized, responsive drug delivery.
Yixuan Leng, Rujie Sun
wiley   +1 more source

Repeat procedures for recurrent persistent atrial fibrillation: A propensity‐matched score comparison between left atrial linear ablation with radiofrequency and posterior wall isolation with the cryoballoon

Journal of Arrhythmia, 2021
Aims To evaluate the clinical outcome in patients undergoing repeat procedures for recurrent persistent atrial fibrillation following an index cryoballoon (CB‐A) pulmonary vein isolation ablation on a mid‐term follow‐up of 12 months.
Antonio Bisignani, Luigi Pannone, Gezim Bala, Shuichiro Kazawa, Paul Calburean, Ingrid Overeinder, Cinzia Monaco, Felicia Lipartiti, Vincenzo Miraglia, Sergio Rizzi, Maysam Al Housari, Joerelle Mojica, Antanas Strazdas, Thiago Guimarães Osório, Juan Sieira, Saverio Iacopino, Alexandre Almorad, Erwin Ströker, Antonio Sorgente, Pedro Brugada, Carlo deAsmundis, Gian‐Battista Chierchia   +21 more
doaj   +1 more source

Tapered Pillar Design for High‐Precision Force Readout in Miniaturized Engineered Heart Tissues From Human Pluripotent Stem Cells

Advanced Healthcare Materials, EarlyView.
Engineered heart tissues (EHTs) are a valuable approach in capturing human cardiac physiology and drug responses in vitro. Here, a novel tapered pillar design is developed in an EHT platform to confine tissues in a predefined position‐ at the middle of the pillar height.
Milica Dostanić, Maury Wiendels, Laura M. Windt, Mervyn P.H. Mol, Francijna E. van den Hil, Richard P. Davis, Valeria Orlova, Berend J. van Meer, Massimo Mastrangeli, Christine L. Mummery   +9 more
wiley   +1 more source

Prognostic significance of accelerated ventricular response during radiofrequency ablation of premature ventricular complexes

Indian Pacing and Electrophysiology Journal, 2020
Background: Accelerated ventricular response is frequently observed during radiofrequency ablation (RFA) of premature ventricular complexes (PVCs). We hypothesized that acceleration indicates an appropriate site and adequate injury to the arrhythmogenic ...
Sirish Chandra Srinath Patloori, Anand Manickavasagam, David Chase, John Roshan   +3 more
doaj   +1 more source

Cardiac arrhythmias and pacing [PDF]

Srce i krvni sudovi, 2012
In the last two years, a number of land-mark clinical trials have been published which further our understanding and clinical management of patients with atrial fibrillation (AF). Two of the major goals in the treatment of this condition include reducing pro-gression or recurrence of the arrhythmia and decrea-sing the risk of cardiovascular events ...
openaire   +3 more sources

Practical Guide to the Design of Granular Hydrogels for Customizing Complex Cellular Microenvironments

Advanced Healthcare Materials, EarlyView.
Granular hydrogels are emerging microporous platforms for cell culture and delivery, showing great potential for replicating the complex, heterogeneous environments found in natural tissues. This review outlines the design principles of granular hydrogels, highlighting critical factors that determine the final physicochemical properties of the entire ...
Shuhan Feng, Kaiyang Chen, Shiqi Wang
wiley   +1 more source

Cardiac resynchronization therapy in heart failure – Beyond the standard

IHJ Cardiovascular Case Reports, 2017
Cardiac resynchronization therapy device (CRT- defibrillator and CRT-pacemaker) implantations have increased remarkably over the last decade. Conventionally these devices are used in patients with symptomatic systolic left ventricular (LV) dysfunction ...
Soumen Devidutta, Calambur Narasimhan
doaj   +1 more source

Self‐Assembling Multi‐Antigen T Cell Hybridizers for Precision Immunotherapy of Multiple Myeloma

Advanced Healthcare Materials, EarlyView.
A novel modular T‐cell engager platform, MATCH, is developed for personalized multiple myeloma therapy. MATCH uses complementary oligonucleotide‐linked Fab’ fragments to enable flexible targeting of MM antigens and controlled T‐cell activation. The system shows potent, antigen‐specific cytotoxicity in vitro and in vivo, highlighting its potential for ...
Shannuo Li, Jiahui Li, Hasan Al Faruque, Paul Shami, Birgit Knoechel, Jens Lohr, Douglas Sborov, Jiyuan Yang, Jindřich Kopeček   +8 more
wiley   +1 more source