Results 161 to 170 of about 57,150 (403)

Smartphone Activation of Citizen Responders to Facilitate Defibrillation in Out-of-Hospital Cardiac Arrest.

Journal of the American College of Cardiology, 2020
L. Andelius, C. Malta Hansen, F. Lippert, L. Karlsson, C. Torp‐Pedersen, Annette Kjær Ersbøll, L. Køber, Helle Collatz Christensen, S. Blomberg, G. Gislason, F. Folke   +10 more
semanticscholar   +1 more source

A multicentre registry of hospitalized patients with acute and chronic heart failure: Study design of the H2‐registry

ESC Heart Failure, EarlyView.
The H2‐Registry: overview, first results and outlook. Abstract Aims Heart failure (HF) is a highly prevalent condition affecting 1–3% of the adult population in Europe. Despite landmark improvements in HF care over the last two decades, hospitalization and mortality rates remain relatively high.
Johannes Leiner, Sebastian König, Anne Nitsche, Sven Hohenstein, Jana Nagel, Melchior Seyfarth, Henning Baberg, Alexander Lauten, Hans Neuser, Alexander Staudt, Jürgen Tebbenjohanns, René Andrié, Michael Niehaus, Markus W. Ferrari, Ralf Kuhlen, Andreas Bollmann   +15 more
wiley   +1 more source

Defibrillation without A-V Block Using Capacitor Discharge with Added Inductance [PDF]

, 1968
WILLIS A. TOCKER, L. A. Geddes, HEBBEL E. HOFF   +2 more
openalex   +1 more source

Initial dynamics of the EKG during an electrical defibrillation of the heart [PDF]

In tests on 11 mature dogs, immobilized by means of an automatic blocking and synchronization system, artefact free EKG were obtained, beginning 0.04-0.06 sec after passage of a defibrillating current. Different versions of the start of fibrillation were
Bikov, I. I., Chebotarov, Y. P., Nikolaev, V. G.   +2 more
core   +1 more source

Early occurrence of heart failure hospitalization or ventricular arrhythmia re‐define the long‐term prognosis after CRT

ESC Heart Failure, EarlyView.
Abstract Aims Classifying patients as responders or non‐responders to cardiac resynchronization therapy (CRT) has been recently challenged, suggesting that preventing heart failure (HF) progression may also provide survival benefits. We assessed a novel classification based on echocardiographic left ventricular (LV) reverse remodelling and the ...
Anna Zsofia Toth, Laszlo Nagy, Krisztina Maria Szabo, Vivien Racz, Alexandra Kiss, Gabor Sandorfi, Attila Borbely, Tibor Laszlo Nagy, Zoltan Csanadi   +8 more
wiley   +1 more source

An acoustic method (Spectral Flux) to analyze ECG signals for optimizing timing for defibrillation in a porcine model of ventricular fibrillation

Resuscitation Plus
Aim: Spectral Flux (SF), which is based on common algorithms in the audio processing field, was applied to quantitatively analyze ECG signals to optimize the timing of defibrillation.
Yuanshan Liu, Tianen Zhou, Qiyu Yang, Yujing Lu, Zhengfei Yang, Jun Jiang   +5 more
doaj  

BUN‐to‐ALB ratio as an effective predictor of 30 day mortality in ADHF patients in eastern China

ESC Heart Failure, EarlyView.
Abstract Aims The blood urea nitrogen‐to‐albumin ratio (BAR) is considered a potential indicator for assessing the poor prognosis of heart failure (HF). However, its prognostic value for Chinese patients with acute decompensated HF (ADHF) remains unclear.
Xin Huang, Chao Wang, Shiming He, Guoan Jian, Kun Jiang, Zihao Lu, Guotai Sheng, Yang Zou, Guobo Xie   +8 more
wiley   +1 more source

Diagnostic Accuracy of Commercially Available Automated External Defibrillators

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2015
Background Although automated external defibrillators (AEDs) have contributed to a better survival of out‐of‐hospital cardiac arrests, there have been reports of their malfunctioning. We investigated the diagnostic accuracy of commercially available AEDs
Takahiko Nishiyama, Ako Nishiyama, Masachika Negishi, Shin Kashimura, Yoshinori Katsumata, Takehiro Kimura, Nobuhiro Nishiyama, Yoko Tanimoto, Yoshiyasu Aizawa, Hideo Mitamura, Keiichi Fukuda, Seiji Takatsuki   +11 more
doaj   +1 more source

Funnel control for the monodomain equations with the FitzHugh-Nagumo model [PDF]

arXiv, 2019
We consider a nonlinear reaction diffusion system of parabolic type known as the monodomain equations, which model the interaction of the electric current in a cell. Together with the FitzHugh-Nagumo model for the nonlinearity they represent defibrillation processes of the human heart.
arxiv  

Atrial defibrillation with a transvenous lead A randomized comparison of active can shocking pathways [PDF]

OBJECTIVESThe purpose of this study was to compare transvenous atrial defibrillation thresholds with lead configurations consisting of an active left pectoral electrode and either single or dual transvenous coils.BACKGROUNDLow atrial defibrillation ...
Brockman, Randall G, Cooklin, Michael, Gold, Michael R, Olsovsky, Mary R, Shorofsky, Stephen R   +4 more
core   +1 more source