Results 121 to 130 of about 3,504,577 (381)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Left Atrium Sphericity and Catheter Ablation Outcome in Atrial Fibrillation Patients: A Single-center Cross-sectional Study

Research in Cardiovascular Medicine
Introduction: Catheter ablation is becoming an increasingly utilized treatment option for atrial fibrillation (AF) due to its proven efficacy. This study aims to examine the correlation between changes in left atrium (LA) sphericity and the outcomes of ...
Parisa Ahmadi, Majid Haghjoo, Danial Farmani, Amir Askarinejad, Sara Adimi, Mona Heidarali, Hamideh Khesali   +6 more
doaj   +1 more source

A Wearable, Dual Closed‐loop Insulin Delivery System for Precision Diabetes Management

Advanced Materials, EarlyView.
A wearable dual closed‐loop drug delivery system for diabetes management is presented, featuring an adaptive, on‐body trained edge AI algorithm for precise insulin delivery, which enhances therapeutic accuracy from 92.10% to 98.82%. Abstract Effective blood glucose management is an increasing demand worldwide.
Xuecheng He, Wei Huang, Wensheng Lin, Binbin Cui, Xinyu Tian, Jing Bai, Dingyao Liu, Ivo Pang, Hao Huang, Shixian Lin, Jixiang Zhu, Jinqiang Wang, Shiming Zhang   +12 more
wiley   +1 more source

High-resolution mapping and ablation of recurrent left lateral accessory pathway conduction

Journal of Arrhythmia, 2017
Proper localization of the anatomical target during ablation of the accessory pathways (AP) and the ability to detect clear AP potentials on the ablation catheter are crucial for successful AP ablation.
Francesco Solimene, MD, Vincenzo Schillaci, MD, Gergana Shopova, MD, Francesco Maddaluno, MS, Maurizio Malacrida, MS, Giuseppe Stabile, MD   +5 more
doaj   +1 more source

PO-01-187 FEASIBILITY OF FLUOROLESS PULMONARY VEIN ISOLATION USING A SINGLE-SHOT CONFORMABLE PULSED FIELD ABLATION CATHETER [PDF]

, 2023
Emmanuel Ekanem, Mohit K. Turagam, Jan Petrů, Moritoshi Funasako, Jacob S. Koruth, Petr Neužil, Vivek Y. Reddy   +6 more
openalex   +1 more source

Endoscopic laser-ablation for the treatment of orthotopic and ectopic ureteroceles in dogs: 13 cases (2008-2017). [PDF]

, 2019
BACKGROUND: Ureteroceles are a rare condition in dogs in which conventional treatments can result in substantial morbidity. Cystoscopic and fluoroscopic-guided laser ablation (CLA) of ureteroceles can successfully relieve obstruction.
Ather MH, Ettinger S, Hoffman S, Martin RA, McLoughlin MA, Ross LA, Scott RC, Stowater JL, Tobias K, Van Batavia JP   +9 more
core   +2 more sources

Atrial Fibrillation Catheter Ablation Improves 1-Year Follow-Up Cognitive Function, Especially in Patients With Impaired Cognitive Function.

Circulation: Arrhythmia and Electrophysiology, 2019
BACKGROUND Although atrial fibrillation (AF) has a risk of cognitive dysfunction, it is not clear whether AF catheter ablation improves or worsens cognitive function.
M. Jin, Tae‐Hoon Kim, Ki-Woon Kang, H. Yu, J. Uhm, B. Joung, Moon‐Hyoung Lee, Eosu Kim, H. Pak   +8 more
semanticscholar   +1 more source

Lattice-Tip Focal Ablation Catheter That Toggles Between Radiofrequency and Pulsed Field Energy to Treat Atrial Fibrillation

Circulation: Arrhythmia and Electrophysiology, 2020
Supplemental Digital Content is available in the text. Background: The tissue selectivity of pulsed field ablation (PFA) provides safety advantages over radiofrequency ablation in treating atrial fibrillation.
V. Reddy, E. Anter, G. Račkauskas, P. Peichl, Jacob S. Koruth, J. Petrů, Moritoshi Funasako, K. Minami, A. Natale, P. Jais, H. Nakagawa, G. Marinskis, A. Aidietis, J. Kautzner, P. Neužil   +14 more
semanticscholar   +1 more source

Wireless Power Transfer Modalities for Implantable Bioelectronics: Electromagnetic, Acoustic, and Magneto‐Dynamic Perspectives

Advanced Materials Technologies, EarlyView.
This review traces the evolution of wireless power transfer (WPT) for implantable medical devices, spanning electromagnetic, magnetoelectric, acoustic, and magneto‐dynamic systems. Quantitative comparisons of power, distance, and device scale highlight trade‐offs across modalities, while emerging hybrid mechanisms reveal strategies to overcome ...
Junyeop Kim, Yoonseok Park
wiley   +1 more source

Monomorphic Ventricular Arrhythmias in Athletes. [PDF]

, 2019
Ventricular arrhythmias are challenging to manage in athletes with concern for an elevated risk of sudden cardiac death (SCD) during sports competition. Monomorphic ventricular arrhythmias (MMVA), while often benign in athletes with a structurally normal
Aboulhosn, Jamil A, Boyle, Noel G, Bradfield, Jason S, Dave, Ravi H, Horwich, Tamara B, Hsu, Jeffrey J, Nsair, Ali, Shannon, Kevin M, Shivkumar, Kalyanam   +8 more
core   +2 more sources