Results 61 to 70 of about 30,870 (174)

Inpatient cognitive analytic therapy for functional neurological disorder: A mixed methods four‐phase single‐case experimental design

open access: yesPsychology and Psychotherapy: Theory, Research and Practice, EarlyView.
Abstract Objectives To evaluate the effectiveness of inpatient cognitive analytic therapy (CAT) for functional neurological disorder and associated suicidality. Design A single case experimental A‐B‐C plus follow‐up design. Intervention phases (A‐B‐C) were conducted on a psychiatric ward, with the 1‐month follow‐up (FU) phase in the community.
Stephen Kellett   +5 more
wiley   +1 more source

Advances in cardiac devices and bioelectronics augmented with artificial intelligence

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Interfaces between the human heart, diagnostic bioelectronics, artificial intelligence, and clinical care. From left to right: Human heart and biosensor interface; representative waveforms of common diagnostic bioelectronic sensing modalities.
Charles Stark   +3 more
wiley   +1 more source

Mechanisms of Supraventricular Tachycardia [PDF]

open access: yes, 1973
In summary, we have found a close association between the stress of A-V nodal conduction and the occurrence of atrial dispersion or aberration. We could not explain atrial dispersion on the basis of incomplete recovery of atrial activity, slowing of ...
Lazzara, Ralph, Scherlag, Benjamin J.
core   +1 more source

Repolarization adaptation to rapid change in heart rate in human models – a review

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This review focuses on non‐invasive assessment of repolarization duration and dispersion (heterogeneity) adaptation to change in heart rate (HR). HR was increased incrementally by left atrial pacing during an electrophysiology (EP) study and by a bolus injection of atropine and in a step up/down fashion by repeated right atrial ...
Lennart Bergfeldt   +5 more
wiley   +1 more source

High g-Force Rollercoaster Rides Induce Sinus Tachycardia but No Cardiac Arrhythmias in Healthy Children [PDF]

open access: yes, 2016
This is the final version of the article. Available from Springer Verlag via the DOI in this record.Theme park operators and medical professionals advise children with heart conditions against using rollercoaster rides, but these recommendations are not ...
Blackwell, T   +6 more
core   +2 more sources

Computational modelling of the pro‐ and antiarrhythmic effects of atrial high rate‐dependent trafficking of small‐conductance calcium‐activated potassium channels

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Small‐conductance calcium‐activated potassium (SK) channels are important for atrial repolarization and can be targeted for atrial‐specific antiarrhythmic treatments. We developed a computational model with a calcium sensor to study the effects of increased pacing rate (5 Hz), which enhances SK‐channel gating and forward ...
Stefan Meier   +3 more
wiley   +1 more source

Cardiac Arrhythmia and Geomagnetic Activity [PDF]

open access: yes, 2006
Background: The purpose of this paper is a review of a number of studies considering links between life threatening cardiac arrhythmias, sudden cardiac death (SCD) and the level of environmental physical activity factors like geomagnetic activity (GMA)
Stoupel, E
core   +2 more sources

Efficacy and safety of ablation for people with non-paroxysmal atrial fibrillation. [PDF]

open access: yes, 2016
: The optimal rhythm management strategy for people with non-paroxysmal (persistent or long-standing persistent) atrial fibrilation is currently not well defined. Antiarrhythmic drugs have been the mainstay of therapy.
Adler, AJ   +8 more
core   +3 more sources

PAROXYSMAL TACHYCARDIA

open access: yes
Paroxysmal tachycardia is a type of arrhythmia characterized by sudden episodes of rapid heart rate that begin and end abruptly. This article provides an overview of the causes, clinical manifestations, diagnostic methods, and treatment options for paroxysmal tachycardia.
Abduraimova Chinora Mirzaqul qizi   +2 more
openaire   +2 more sources

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