Sudden Cardiac Death in Kidney Diseases

Gussak, Hiie M.; Ots, Mai; Gussak, Ihor

doi:10.1007/978-1-84628-854-8_69

Cited by 3 publications

(3 citation statements)

References 41 publications

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“…HR is the frequency at which the heart beats. It is regulated by numerous reflex-like circuits involving both subcortical brain structures and intra-thoracic cardiac ganglia [ 23 ], which are in turn influenced by the amygdala and cortical forebrain structures involved in emotion [ 10 ]. Generally, emotional arousal is associated with sympathetic ANS activity [ 1 ], thus leading to an increase in HR, whereas parasympathetic ANS activity leads to a decrease in HR [ 24 ].…”

Section: Introductionmentioning

confidence: 99%

Autonomic Effects of Music in Health and Crohn's Disease: The Impact of Isochronicity, Emotional Valence, and Tempo

Krabs

Enk

Teich³

et al. 2015

PLoS ONE

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BackgroundMusic can evoke strong emotions and thus elicit significant autonomic nervous system (ANS) responses. However, previous studies investigating music-evoked ANS effects produced inconsistent results. In particular, it is not clear (a) whether simply a musical tactus (without common emotional components of music) is sufficient to elicit ANS effects; (b) whether changes in the tempo of a musical piece contribute to the ANS effects; (c) whether emotional valence of music influences ANS effects; and (d) whether music-elicited ANS effects are comparable in healthy subjects and patients with Crohn´s disease (CD, an inflammatory bowel disease suspected to be associated with autonomic dysfunction).MethodsTo address these issues, three experiments were conducted, with a total of n = 138 healthy subjects and n = 19 CD patients. Heart rate (HR), heart rate variability (HRV), and electrodermal activity (EDA) were recorded while participants listened to joyful pleasant music, isochronous tones, and unpleasant control stimuli.ResultsCompared to silence, both pleasant music and unpleasant control stimuli elicited an increase in HR and a decrease in a variety of HRV parameters. Surprisingly, similar ANS effects were elicited by isochronous tones (i.e., simply by a tactus). ANS effects did not differ between pleasant and unpleasant stimuli, and different tempi of the music did not entrain ANS activity. Finally, music-evoked ANS effects did not differ between healthy individuals and CD patients.ConclusionsThe isochronous pulse of music (i.e., the tactus) is a major factor of music-evoked ANS effects. These ANS effects are characterized by increased sympathetic activity. The emotional valence of a musical piece contributes surprisingly little to the ANS activity changes evoked by that piece.

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Section: Introductionmentioning

confidence: 99%

Autonomic Effects of Music in Health and Crohn's Disease: The Impact of Isochronicity, Emotional Valence, and Tempo

Krabs

Enk

Teich³

et al. 2015

PLoS ONE

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“…Also, even though ST-segment morphology was not fully recovered yet, it seemed to be normalized after the surgical correction. The mechanism of BrP in PE is suggested to be most likely due to chronic mechanical compression, anatomical displacement, and rotation which affect multiple ion channels leading to increase in outward currents during the early phase of the epicardial action potential [7, 9]. …”

Section: Discussionmentioning

confidence: 99%

“…Also, before surgical correction for PE, proper operation timing should be deliberate. While PE is typically considered a benign condition, surgical correction may be needed if associated cardiac symptoms appear even after a prior correction [9]. …”

Section: Discussionmentioning

confidence: 99%

Right Ventricular Compression Mimicking Brugada-Like Electrocardiogram in a Patient with Recurrent Pectus Excavatum

Ahn

Choi

Shim

et al. 2017

Case Reports in Cardiology

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Pectus excavatum (PE), the most common skeletal anomaly of chest wall, sometimes requires a surgical correction but recurrent PE is not uncommon. PE usually has a benign course; however, this chest deformity may be associated with symptomatic tachyarrhythmias due to mechanical compression. We report a case of a patient with recurrent PE after surgical correction presenting with palpitation and electrocardiogram (ECG) showing ST-segment elevation on the right precordial leads, which could be mistaken for a Brugada syndrome (BrS).

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Natural increase in the efficiency of ablation of ventricular tachyarrhythmias using high-density mapping in patients with non-ischemic etiology

Naurushev,

Kodasbayev

2024

Minimally Invasive Therapy & Allied Technologies

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Sudden Cardiac Death in Kidney Diseases

Cited by 3 publications

References 41 publications

Autonomic Effects of Music in Health and Crohn's Disease: The Impact of Isochronicity, Emotional Valence, and Tempo

Autonomic Effects of Music in Health and Crohn's Disease: The Impact of Isochronicity, Emotional Valence, and Tempo

Right Ventricular Compression Mimicking Brugada-Like Electrocardiogram in a Patient with Recurrent Pectus Excavatum

Natural increase in the efficiency of ablation of ventricular tachyarrhythmias using high-density mapping in patients with non-ischemic etiology

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