Results 11 to 20 of about 91,084 (248)

Multiscale Entropy Analysis: Application to Cardio-Respiratory Coupling

Entropy, 2020
It is known that in pathological conditions, physiological systems develop changes in the multiscale properties of physiological signals. However, in real life, little is known about how changes in the function of one of the two coupled physiological ...
Mirjana M. Platiša, Nikola N. Radovanović, Aleksandar Kalauzi, Goran Milašinović, Siniša U. Pavlović   +4 more
doaj   +1 more source

Successful Removal of 15-year-old Pacemaker Leads by Weight and pulley method [PDF]

Kosin Medical Journal, 2018
Extraction of old pacemaker leads remains a complex procedure owing to fibrotic encapsulation and lead adhesions. We report a case of extraction of 15-year-old pacemaker leads by weight and pulley method.
Hyun-Woo Kim, Ho-Cheol Shin, Han-Young Jin, Jeong-Sook Seo, Jae-Sik Jang, Tae-Hyun Yang, Dae-Kyeong Kim, Dong-Soo Kim   +7 more
doaj   +1 more source

Long-term follow-up of the patients with pacemaker leads implanted through persistent left superior vena cava [PDF]

Srpski Arhiv za Celokupno Lekarstvo
Introduction/Objective. Persistent left superior vena cava (PLSVC) is the most common congenital malformation of the thoracic venous system and may often complicate cardiac implantable electronic device (CIED) lead implantation. The purpose of this study
Branković Nemanja S., Radovanović Nikola N., Kirćanski Bratislav, Pavlović Siniša U., Vujadinović Nikola, Sajić Vojislav, Milašinović Ana, Bisenić Vesna, Milašinović Goran   +8 more
doaj   +1 more source

Bidirectional Cardio-Respiratory Interactions in Heart Failure

Frontiers in Physiology, 2018
We investigated cardio-respiratory coupling in patients with heart failure by quantification of bidirectional interactions between cardiac (RR intervals) and respiratory signals with complementary measures of time series analysis.
Nikola N. Radovanović, Siniša U. Pavlović, Siniša U. Pavlović, Goran Milašinović, Goran Milašinović, Bratislav Kirćanski, Mirjana M. Platiša   +6 more
doaj   +1 more source

Information-Theoretic Analysis of Cardio-Respiratory Interactions in Heart Failure Patients: Effects of Arrhythmias and Cardiac Resynchronization Therapy

Entropy, 2023
The properties of cardio-respiratory coupling (CRC) are affected by various pathological conditions related to the cardiovascular and/or respiratory systems.
Mirjana M. Platiša, Nikola N. Radovanović, Riccardo Pernice, Chiara Barà, Siniša U. Pavlović, Luca Faes   +5 more
doaj   +1 more source

Differentiation of Heart Failure Patients by the Ratio of the Scaling Exponents of Cardiac Interbeat Intervals

Frontiers in Physiology, 2019
Heart failure (HF) is one of the most frequent heart diseases. It is usually characterized with structural and functional cardiac abnormalities followed by dysfunction of autonomic cardiac control.
Mirjana M. Platiša, Nikola N. Radovanović, Aleksandar Kalauzi, Goran Milašinović, Goran Milašinović, Siniša U. Pavlović, Siniša U. Pavlović   +6 more
doaj   +1 more source

Pacemaker implantation following tricuspid valve annuloplastyCentral MessagePerspective

JTCVS Open, 2023
Objective: Tricuspid annuloplasty is associated with increased risk of atrioventricular block and subsequent implantation of a permanent pacemaker. However, the exact incidence of permanent pacemaker, associated risk factors, and outcomes in this frame ...
Sigurdur Ragnarsson, MD, PhD, Amar Taha, MD, PhD, Susanne J. Nielsen, RN, PhD, Andrea Amabile, MD, Arnar Geirsson, MD, Markus Krane, MD, PhD, David Mörtsell, MD, PhD, Johan Sjögren, MD, PhD, Anders Jeppsson, MD, PhD, Andreas Martinsson, MD, PhD   +9 more
doaj   +1 more source

Management of pacemaker patients after myocardial infarction

Медицинский совет, 2021
Myocardial infarction (MI) is the leading cause of death and disability in the population. Effective restoration of coronary blood flow in the infarction-dependent artery during percutaneous coronary intervention contributes to the regression of ...
I. A. Bryuhanova, E. V. Gorbunova, K. V. Bakovsky, S. E. Mamchur   +3 more
doaj   +1 more source

The Miniaturization of Cardiac Implantable Electronic Devices: Advances in Diagnostic and Therapeutic Modalities

Micromachines, 2019
The Fourth Industrial Revolution, characterized by an unprecedented fusion of technologies that is blurring the lines between the physical, digital, and biological spheres, continues the trend to manufacture ever smaller mechanical, optical and ...
Richard G. Trohman, Henry D. Huang, Parikshit S. Sharma   +2 more
doaj   +1 more source

A case of dual atrioventricular nodal nonreentrant tachycardia: An unusual cause of tachycardia-induced cardiomyopathy

Journal of Arrhythmia, 2015
We report on a 45-year-old female who developed cardiomyopathy due to incessant dual atrioventricular nodal nonreentrant tachycardia. Her condition was completely resolved by performing radiofrequency ablation of the slow pathway.
Mohammad Ali Akbarzadeh, MD, Amir Farjam Fazelifar, MD, Negar Bahrololoumi Bafruee, MD   +2 more
doaj   +1 more source