Results 1 to 10 of about 242,314 (310)

Computational Analysis of Haemodynamic Indices in Synthetic Atherosclerotic Coronary Netwroks

open access: yesMathematics, 2021
Haemodynamic indices are widely used in clinical practice when deciding on a particular type of treatment. Low quality of the computed tomography data and tachycardia complicate interpretation of the measured or simulated values. In this work, we present
Sergey Simakov   +3 more
doaj   +1 more source

Tachycardia: The hidden cardiovascular risk factor in uncomplicated arterial hypertension

open access: yesCardiology Journal, 2020
Early detection and management of elevated blood pressure is crucial in reducing the burden of cardiovascular disease (CVD). The importance of an absolute risk assessment and patient risk stratification has been highlighted in the European hypertension ...
Katarzyna Cierpka-Kmieć, Dagmara Hering
doaj   +1 more source

Training Convolutional Neural Networks on Simulated Photoplethysmography Data: Application to Bradycardia and Tachycardia Detection

open access: yesFrontiers in Physiology, 2022
Objective: To develop a method for detection of bradycardia and ventricular tachycardia using the photoplethysmogram (PPG).Approach: The detector is based on a dual-branch convolutional neural network (CNN), whose input is the scalograms of the ...
Andrius Sološenko    +4 more
doaj   +1 more source

The effect of intravenous labetalol administration on hemodynamic responses during desflurane inhalation [PDF]

open access: yesKorean Journal of Anesthesiology, 2012
BackgroundInspired concentrations of desflurane ≥ 1 minimum alveolar anesthetic concentration (MAC) have been related to sympathetic stimulation such as hypertension and tachycardia.
Hyun-Seok Do   +3 more
doaj   +1 more source

Ventricular tachycardia or supraventricular tachycardia? [PDF]

open access: yesJournal of Arrhythmia, 2022
It shows a pseudo -A-V-V-A response after stopping overdrive atrial pacing of a broad complex tachycardia.
Mohammad Alasti   +2 more
openaire   +3 more sources

Fetal heart rate patterns associated with acidemia at fetal blood sampling during labor-An observational study. [PDF]

open access: yesActa Obstet Gynecol Scand
The Swedish fetal heart rate (FHR) classification from 2017 identifies most FHR patterns associated with fetal acidemia as non‐normal, according to fetal blood sampling (FBS) in immediate connection to the ongoing FHR pattern. However, long‐standing FHR patterns with non‐repetitive decelerations of the types severe variable and late warrant increased ...
Gyllencreutz E   +4 more
europepmc   +2 more sources

Ultra-high-density mapping for safe and effective typical atrioventricular nodal reentrant tachycardia ablation [PDF]

open access: yes, 2023
Ultra-high-density mapping was used for potential-guided radiofrequency ablation for typical atrioventricular nodal reentrant tachycardia. The mapping detailed the spread of activation in the Koch’s triangle and identified target potentials and ...
Osanai, Hiroyuki, Sakamoto, Yusuke
core   +1 more source

Why Do Marijuana and Synthetic Cannabimimetics Induce Acute Myocardial Infarction in Healthy Young People?

open access: yesCells, 2022
The use of cannabis preparations has steadily increased. Although cannabis was traditionally assumed to only have mild vegetative side effects, it has become evident in recent years that severe cardiovascular complications can occur.
Jolanta Weresa   +4 more
doaj   +1 more source

Electrocardiographic Parameters in Neonates with Hyperbilirubinemia in Northeast Iran [PDF]

open access: yesIranian Journal of Neonatology, 2022
Background: Hyperbilirubinemia, a common illness in neonates, imposes a risk of arrhythmia and sudden death, particularly during blood transfusions.
Ehsan Alaee   +3 more
doaj   +1 more source

The use of flecainide in critical neonates and infants with incessant supraventricular tachycardias

open access: yesTürk Kardiyoloji Derneği Arşivi, 2015
OBJECTIVE: This study aimed to evaluate the efficacy of flecainide therapy in neonates and infants with drug resistant incessant supraventricular tachycardia.
Yakup Ergul   +5 more
doaj   +1 more source

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