Results 71 to 80 of about 1,511,196 (259)

Coronary heart disease clinic in patients with pacemaker, and selection of optimal electrostimulation regimen

open access: yesРоссийский кардиологический журнал, 2004
One hundred fifty-four patients with artificial pacemaker (АРМ) and diagnosed CHD with effort angina, functional class II-IV, were included into the trial. The influence of electrocardiostimulation (ECS) on CHD clinic was surveyed.
B. G. Iskenderov   +2 more
doaj  

Implantable cardiac devices: pacemaker and defibrillator

open access: yes, 2022
openLa tesi di laurea si occupa in primo luogo di affrontare una panoramica riguardo alla fisiologia cardiaca per poi entrare nello specifico descrivendo la storia, il funzionamento e le diverse tipologie di pacemaker e defibrillatori impiantabilii ...
TRANI, ILARIA
core  

Cardiac Pacing in Cienfuegos from 2005 to 2009

open access: yesMedisur, 2011
Introduction: permanent artificial pacemaker implantation improves cardiac function and life quality of patients requiring cardiac pacing. Objective: to describe the characteristics of patients undergoing permanent artificial pacemaker implantation and ...
Yanier Coll Muñoz   +1 more
doaj   +2 more sources

Electrocardiographic signs of hyperkalemia in a patient with a cardiac pacemaker

open access: yesAutopsy and Case Reports, 2011
We report the case of a patient with a dual chamber pacemaker admitted to the emergency room with hyperkalemia. Although the pacemaker was present, the classical sings of hyperkalemia can be seen.
Márcio Sommer Bittencourt
doaj   +1 more source

Triggered Calcium Lightning Programs Cochlear Development

open access: yesExploration, EarlyView.
Summary: Before the onset of hearing, the developing inner ear generates spontaneous calcium signals that are thought to guide maturation. In this study, we discovered a rapid and widespread calcium flash—dubbed “Ca2+ lightning”—originating from supporting cells beneath the sensory hair cells, which triggers coordinated calcium waves across the entire ...
Qiang Ma   +13 more
wiley   +1 more source

Research progress on the depth of anesthesia monitoring based on the electroencephalogram

open access: yesIbrain, Volume 11, Issue 1, Page 32-43, Spring 2025.
Electroencephalogram (EEG) can noninvasive, continuous, and real‐time monitor the state of brain electrical activity, and the monitoring of EEG can reflect changes in the depth of anesthesia (DOA). The development of artificial intelligence can enable anesthesiologists to extract, analyze, and quantify DOA from complex EEG data.
Xiaolan He, Tingting Li, Xiao Wang
wiley   +1 more source

Pacemaker of the Southern Regional School Press Institute: February 11, 1966

open access: yes, 1966
Pacemaker is the official newspaper of the Southern Regional Press Institute. In noting one of the articles from one of the Pacemaker publications, dated Friday, February 17, 1967 the article is referenced as followed, “Pacemaker Press Rolls Third Time”
Pacemaker Staff
core   +1 more source

Comorbid anxiety disorders and quality of life in patients with an artificial cardiac pacemaker

open access: yesТерапевтический архив, 2011
Aim. To investigate correlations between anxiety disorders, quality of life (QoL)and patient's age, mode, duration and course of cardiac pacing(CP). Material and methods.
Bakhram Guseynovich Iskenderov   +7 more
doaj  

Electromagnetic modelling or artificial pacemaker [PDF]

open access: yes, 2009
Artificial pacemaker is implanted into the body of one whom encounters heart beat failure. It replaces the function of heart pac emaker by controlling heart beat ineffability.
Emelia, Gunggu.
core  

IMPLANTABLE CARDIAC DEVICES: PACEMAKER AND DEFIBRILLATOR

open access: yes, 2023
reservedLa tesi di laurea si occupa innanzitutto di fornire un'esposizione dei concetti chiave che stanno alla base dell'anatomia e dell'elettrofisiologia cardiaca, nozioni che saranno poi utili per comprendere al meglio quello che è il cuore vero e ...
CASSIANI, FILIPPO
core  

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