Temporal variations in QTc interval during and after COVID-19 infection: a retrospective study DOI Creative Commons
Dasheng Lu, Pengcheng He, Jiahui Qian

et al.

BMC Cardiovascular Disorders, Journal Year: 2024, Volume and Issue: 24(1)

Published: Dec. 23, 2024

The aim of this study was to investigate the dynamic changes in QTc interval duration among patients with COVID-19 infection before, during, and after infection, order assess short- potential long-term impact on cardiac electrophysiology. A retrospective analysis conducted 303 inpatients diagnosed who visited a tertiary Grade hospital China between August 2022 December 2023. Inclusion criteria required have at least two electrocardiogram (ECG) recordings three specific time points: before during acute recovery (more than one month post-infection). mean age participants 72.8 ± 14.7 years, male preponderance (62%, n = 188). significant prolongation observed compared pre-infection levels (438.3 26.7 ms vs. 433.9 26.6 ms, p 0.025). positively correlated both (r 0.23, 0.001) 0.19, 0.001). In short-term follow-up (≤ 6 months), remained unchanged from infectious period (p > 0.05), whereas it significantly decreased (> months; 429.6 32.5 437.5 28.2 0.002). Additionally, P-wave (99.5 14.8 96.4 15.2 0.024). demonstrated correlation prolonged interval, persisting short term but gradually returning normal long term. Similarly, shortened over time, suggesting electrophysiological recovery. Not applicable.

Language: Английский

Breath-hold diving as a tool to harness a beneficial increase in cardiac vagal tone DOI
Pierrick Martinez, Mathias Dutschmann,

Vincent Épercieux

et al.

Respiratory Physiology & Neurobiology, Journal Year: 2025, Volume and Issue: unknown, P. 104416 - 104416

Published: March 1, 2025

Language: Английский

Citations

0

The Importance of Including Psychophysiological Methods in Psychotherapy DOI Creative Commons
Paul M. Lehrer

Applied Psychophysiology and Biofeedback, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 2, 2024

Abstract This paper describes characteristics of sophisticated use psychophysiological therapy procedures and a scoping review evidence that adding to psychotherapy improves outcome. It also reviews literature describing comparisons between various CBT other verbal when used as monotherapies. Some details progressive muscle relaxation, autogenic training, biofeedback are described often omitted in standard clinical including the method diminishing tensions differential relaxation training discharges hypnotic instructions resonance frequency heart rate variability slow breathing. Although these missing outcome studies, tentative conclusions can still be drawn from empirical literature. As monotherapy, methods generally powerful psychotherapies, although combining them with yields larger effect than either approach alone. Psychophysiological have their strongest effects on anxiety depression, weaker for panic PTSD, particularly compared exposure therapy, latter were restricted approach. Effects interventions among elementary school children adults adolescents. The results suggest should along psychotherapeutic greatest effect.

Language: Английский

Citations

1

Temporal variations in QTc interval during and after COVID-19 infection: a retrospective study DOI Creative Commons
Dasheng Lu, Pengcheng He, Jiahui Qian

et al.

BMC Cardiovascular Disorders, Journal Year: 2024, Volume and Issue: 24(1)

Published: Dec. 23, 2024

The aim of this study was to investigate the dynamic changes in QTc interval duration among patients with COVID-19 infection before, during, and after infection, order assess short- potential long-term impact on cardiac electrophysiology. A retrospective analysis conducted 303 inpatients diagnosed who visited a tertiary Grade hospital China between August 2022 December 2023. Inclusion criteria required have at least two electrocardiogram (ECG) recordings three specific time points: before during acute recovery (more than one month post-infection). mean age participants 72.8 ± 14.7 years, male preponderance (62%, n = 188). significant prolongation observed compared pre-infection levels (438.3 26.7 ms vs. 433.9 26.6 ms, p 0.025). positively correlated both (r 0.23, 0.001) 0.19, 0.001). In short-term follow-up (≤ 6 months), remained unchanged from infectious period (p > 0.05), whereas it significantly decreased (> months; 429.6 32.5 437.5 28.2 0.002). Additionally, P-wave (99.5 14.8 96.4 15.2 0.024). demonstrated correlation prolonged interval, persisting short term but gradually returning normal long term. Similarly, shortened over time, suggesting electrophysiological recovery. Not applicable.

Language: Английский

Citations

0