Results 71 to 80 of about 63,017 (257)

Case Report Endovascular single-chamber pacemaker implantation using active fixation in a 8 years old Dogue de Bordeaux with presumed Persistent Atrial Standstill: the first case documented in Romania

Cluj Veterinary Journal
Background: Symptomatic bradyarrhythmias in dogs can lead to sever hemodynamical compromise due to impaired oxygen and nutrients delivery and even sudden cardiac death.
Florin Leca, Stefan Adrian Geanta, Mihaela Claudia Bolintineanu, Eusebiu Ionut Condurachi, Alina Nechifor, Daniel Barsan, Florica Bărbuceanu, Nicu Caplea, Diana Caraza   +8 more
doaj   +1 more source

Clinical Significance of Cardiac Permanent Pacemaker Mode Option in Patients with Complete Atrioventricular Block

Bagcilar Medical Bulletin, 2020
Objective:We assessed the impact of pacing mode on long-term clinical outcomes in cases with the complete atrioventricular block (CAB).Method:We retrospectively analyzed 161 patients with CAB, who undergone a cardiac permanent pacemaker.
Orhan İnce, Kamil Gülşen, Sevgi Özcan, Ertuğrul Okuyan, Cengiz Çeliker   +4 more
doaj   +1 more source

Contact Force Estimation of Continuum Robots without Embedded Sensors: A Review

Advanced Intelligent Systems, EarlyView.
This review surveys methods for estimating contact forces in continuum robots without embedded sensors. It explains why contact force matters, classifies force patterns, and groups existing methods into three approaches based on actuation, deformation, and environment information.
An Hu, Yu Sun
wiley   +1 more source

ICD patients with elevated defibrillation threshold: clinical behavior and therapeutic alternatives [PDF]

, 2008
FUNDAMENTO: A programação ideal da energia de choque do CDI deve ser pelo menos 10 J acima do limiar de desfibrilação (LDF), necessitando de técnicas alternativas quando o LDF é elevado. OBJETIVO: Avaliar o comportamento clínico dos portadores de CDI com
COSTA, Roberto, LIMA, Carlos Eduardo Batista de, MARTINELLI FILHO, Martino, MARTINS, Daniela Cabral, NISHIÓKA, Silvana Angelina D'Orio, OLIVEIRA, Júlio Cesar de, PEDROSA, Anísio Alexandre Andrade, SILVA, Rodrigo Tavares, SIQUEIRA, Sérgio Freitas, TAMAKI, Wagner Tetsuji   +9 more
core   +2 more sources

Cardiac resynchronization therapy

Journal of Cardiac Arrhythmias, 2018
Coronary venous anatomy can make successful implantation of a cardiac resynchronization therapy device difficult or impossible. The aim of this review is introduce an interventional approach with many techniques and tools that are needed to be learned ...
Seth Worley, Nestor López-Cabanillas
doaj   +4 more sources

Micro/Nanorobot for Drug Delivery—A Review of Material Selections

Advanced NanoBiomed Research, EarlyView.
This review explores material strategies for biomedical micro/nanorobots, emphasizing their roles in propulsion, navigation, drug delivery, and biodegradability. It highlights advancements in metallic, polymeric, and hybrid materials, while addressing clinical translation challenges such as toxicity, immune response, and manufacturability.
Xiaozhuo Wu, Bingyun Li, Malcolm Xing
wiley   +1 more source

Echocardiographic estimation of acute haemodynamic response during optimization of multisite pace-maker using different pacing modalities and atrioventricular delays [PDF]

, 2009
Background/Aim. Cardiac resynchronization therapy (CRT) improves ventricular dyssynchrony and is associated with an improvement in symptoms, quality of life and prognosis in patients with severe heart failure and intraventricular conduction delay ...
Apostolović Svetlana, Božinović Nenad, Kostić Tomislav, Milić Dragan, Perišić Zoran, Stanojević Dragana, Tomašević Miloje, Šalinger-Martinović Sonja   +7 more
core   +1 more source

Long-Term Mortality in Cardioinhibitory Carotid Sinus Hypersensitivity Patient Cohort [PDF]

Arquivos Brasileiros de Cardiologia
Background: Cardioinhibitory carotid sinus hypersensitivity (CICSH) is defined as ventricular asystole ≥ 3 seconds in response to 5-10 seconds of carotid sinus massage (CSM). There is a common concern that a prolonged asystole episode could lead to death
Gustavo de Castro Lacerda, Andrea Rocha de Lorenzo, Bernardo Rangel Tura, Marcela Cedenilla dos Santos, Artur Eduardo Cotrim Guimarães, Renato Côrtes de Lacerda, Roberto Coury Pedrosa   +6 more
doaj   +3 more sources

Prescribing competence: The pros and cons of different methods for assessment

British Journal of Clinical Pharmacology, EarlyView.
Evaluating a medical graduate’s competence in rational prescribing is challenging. With the aim to guide and inspire teachers, this narrative review explores different methods that can be used to assess prescribing competence. Each method has its own advantages and disadvantages, and thus a mix of different assessment methods is needed throughout the ...
David J. Brinkman, Erik M. Donker, Jelle Tichelaar, on behalf of the CP4T programme   +3 more
wiley   +1 more source

Adaptive Machine Learning Framework for Optimizing the Affinity Purification of Adeno‐Associated Viral Vectors

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Adeno‐associated viral (AAV) vectors for gene therapy are becoming integral to modern medicine, providing therapeutic options for diseases once deemed incurable. Currently, viral vector purification is a critical bottleneck in the gene therapy industry, impacting product efficacy and safety as well as accessibility and cost to patients ...
Kelvin P. Idanwekhai, Shriarjun Shastry, Morgan R. Hurst, Arianna Minzoni, Eduardo Barbieri, Luke Remmler, Eugene N. Muratov, Michael A. Daniele, Stefano Menegatti, Alexander Tropsha   +9 more
wiley   +1 more source