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Intuitionistic Fuzzy Biofeedback Control of Implanted Dual-Sensor Cardiac Pacemakers

Bioengineering
Cardiac pacemakers are used for handling bradycardia, which is a cardiac rhythm of usually less than 60 beats per minute. Therapeutic dual-sensor pacemakers aim to preserve or restore the normal electromechanical activity of the cardiac muscle.
Hussain Alshahrani, Amnah Alshahrani, Mohamed Esmail Karar, Ebrahim A. Ramadan   +3 more
doaj   +2 more sources

Leadless Cardiac Pacemakers: Current status of a modern approach in pacing

Hellenic Journal of Cardiology, 2017
Since the first transvenous pacemaker implantation, which took place 50 years ago, important progress has been achieved in pacing technology. Consequently, at present, more than 700,000 pacemakers are implanted annually worldwide.
Skevos Sideris, Stefanos Archontakis, Polychronis Dilaveris, Konstantinos A. Gatzoulis, Konstantinos Trachanas, Ilias Sotiropoulos, Petros Arsenos, Dimitrios Tousoulis, Ioannis Kallikazaros   +8 more
doaj   +2 more sources

Medical rehabilitation approaches in patients with implanted pacemaker

КардиоСоматика, 2020
In the following review article, the principles and approaches of medical rehabilitation in patients with implanted pacemakers are discussed. It was shown that total benefit results from cooperation among medical, physical and psychological components of
Bakhram G. Iskenderov, Marina G. Ivanchukova, Natalya V. Berenshtejn   +2 more
doaj   +1 more source

Comparison of heart rate and cardiac output of VVI pacemaker settings in patients with atrial fibrillation with bradycardia

Journal of Arrhythmia, 2023
Background While most VVI pacemakers in bradycardic patients are set to a low limit of 60/min, the optimal lower limit rate for VVI pacemakers in atrial fibrillation has not been established.
Ayako Yokota, Tomoyuki Kabutoya, Tadayuki Mitama, Takafumi Okuyama, Hiroaki Watanabe, Masashi Kamioka, Tomonori Watanabe, Takahiro Komori, Yasushi Imai, Kazuomi Kario   +9 more
doaj   +1 more source

Pacemakers and magnetic resonance imaging

Swiss Medical Weekly, 2011
Electromagnetic fields arising from magnetic resonance imaging (MRI) can cause various clinically relevant functional disturbances in patients with cardiac pacemakers.
D Weishaupt, H Hoppe, P Votik
doaj   +1 more source

Symbiotic cardiac pacemaker [PDF]

Nature Communications, 2019
AbstractSelf-powered implantable medical electronic devices that harvest biomechanical energy from cardiac motion, respiratory movement and blood flow are part of a paradigm shift that is on the horizon. Here, we demonstrate a fully implanted symbiotic pacemaker based on an implantable triboelectric nanogenerator, which achieves energy harvesting and ...
Han Ouyang, Zhuo Liu, Ning Li, Bojing Shi, Yang Zou, Feng Xie, Ye Ma, Zhe Li, Hu Li, Qiang Zheng, Xuecheng Qu, Yubo Fan, Zhong Lin Wang, Hao Zhang, Zhou Li   +14 more
openaire   +3 more sources

The first experience of the usage of leadless pacemaker in Ukraine [PDF]

Кардіохірургія та інтервенційна кардіологія, 2020
The article presents literature review about pacemakers of different generations. It is indicated that wire-type of pacemakers are accompanied by frequent local complications which are related to the system of electrodes, i.e.
O.M. Grytsay, Ya.V. Skybchyk, E.V. Zhytynskyi, V.O. Kuts, O.J. Zharinov   +4 more
doaj   +1 more source

Anesthetic Management of a Patient with Pacemaker Undergoing Clipping of Intracranial Aneurysm

Journal of Neuroanaesthesiology and Critical Care, 2021
Pacemaker devices have revolutionized the lives of patients with cardiac arrhythmias and have become increasingly common. Anesthetic management of patients with cardiac pacemakers provides special challenges.
Summit D. Bloria, Shiv Lal Soni, Ketan Kataria, Pallavi Bloria   +3 more
doaj   +1 more source

Syncope in Patients with Cardiac Pacemakers [PDF]

Brazilian Journal of Cardiovascular Surgery, 2020
Introduction: It is challenging to diagnose syncope in patients with pacemakers. Because these patients have increased morbidity and mortality risks, they require immediate attention to determine the causes in order to provide appropriate treatment. This
Eduardo Arrais Rocha, Gisele Schineider Cunha, Aline Bezerra Tavares, Antônio Brazil Viana Júnior, Ana Rosa Pinto Quidute, Francisca Tatiana Moreira Pereira, Marcelo de Paula Martins Monteiro, Maria Eduarda Quidute Arrais Rocha, Camila Rabelo Ferreira Gomes, Carlos Roberto Martins Rodrigues Sobrinho   +9 more
doaj   +1 more source

Development of the cardiac pacemaker [PDF]

Cellular and Molecular Life Sciences, 2016
The sinoatrial node (SAN) is the dominant pacemaker of the heart. Abnormalities in SAN formation and function can cause sinus arrhythmia, including sick sinus syndrome and sudden death. A better understanding of genes and signaling pathways that regulate SAN development and function is essential to develop more effective treatment to sinus arrhythmia ...
Xingqun Liang, Sylvia M. Evans, Yunfu Sun   +2 more
openaire   +2 more sources