Heart Rate Variability in Stroke Patients Submitted to an Acute Bout of Aerobic Exercise

Raimundo, Rodrigo Daminello; Abreu, Luíz Carlos de; Adami, Fernando; Vanderlei, Franciele Marques; Carvalho, Tatiana Dias de; Moreno, Isadora Lessa; Pereira, Vanessa Gonçalves; Valenti, Vítor Engrácia; Sato, Mônica Akemi

doi:10.1007/s12975-013-0263-4

Cited by 36 publications

(36 citation statements)

References 74 publications

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“…During the 6MWT, heart rate values increased and HRV time domain decreased significantly. This is in line with the studies conducted by Raimundo et al [14] and Katz-Leurer et al [15] , which found a signifi- cant reduction in time domain parameters during effort at the subacute as well as the chronic phase post stroke. These findings highlight the ability of the cardiac autonomic system to respond to such stimuli, which might be the first step in the rehabilitation of this system.…”

Section: Discussionsupporting

confidence: 92%

Muscle Strength, Function and Heart Autonomic Regulation System Recovery at the Sub-Acute Stage Post Stroke

Shapira-Vadler

Treger²,

Katz‐Leurer³

2015

Eur Neurol

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Background: To compare the rate of recovery of motor and functional ability and heart rate variability (HRV) parameters during the inpatient rehabilitation period. Summary: Twenty-three patients post first stroke at the sub-acute phase underwent motor and functional ability and HRV assessments 20 and 50 days after the event. A significant improvement was noted in motor and functional ability performance during the follow-up period, while no such change was noted in the HRV parameters. Key Messages: Patients post first-ever stroke exhibited a significant motor and functional improvement during the sub-acute phase post stroke, while no change was noted in their HRV parameters, which may imply that no significant changes in the sympatho-vagal balance took place during this period.

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Section: Discussionsupporting

confidence: 92%

Muscle Strength, Function and Heart Autonomic Regulation System Recovery at the Sub-Acute Stage Post Stroke

Shapira-Vadler

Treger²,

Katz‐Leurer³

2015

Eur Neurol

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“…We employed the Kubios 1 HRV v. 2.0 software to compute these indices [25]. The Kupperman-Blatt Menopausal Index (KMI).…”

Section: Strobe Guidelinesmentioning

confidence: 99%

Heart rate variability helps to distinguish the intensity of menopausal symptoms: A prospective, observational and transversal study

et al. 2020

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Heart Rate Variability (HRV) represents cardiac autonomic behavior and have been related to menopausal symptoms, mainly vasomotor symptoms and their imbalance to cardiovascular risk. It is not clear in the literature which index represents this imbalance and what is their involvement with the menopausal state. The aim of this study was to evaluate HRV in menopausal transition and post-menopausal symptoms with different intensities. This cross-sectional study was conducted in Rio Branco, State of Acre, Brazil from October 2016 to July 2017. We used Kupperman-Blatt Menopausal Index (KMI) to measure menopausal symptoms intensity. HRV analysis was performed based on the guidelines of the European Society of Cardiology and the North American Society of Pacing and Electrophysiology. HRV is lower in the group with moderate/intense menopausal symptoms compared to mild symptoms.

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“…Only series with more than 95% sinus rhythm were included in the study. [13,14] To analyze HRV in the frequency domain, low frequency (LF: 0.04 to 0.15 Hz) and high frequency (HF: 0.15 to 0.40 Hz) spectral components were used in ms 2 and normalized units. Normalizing data of the spectral analysis can be used to minimize the effects of changes in the very low frequency (VLF) band.…”

Section: Linear Indices Of Heart Rate Variabilitymentioning

confidence: 99%

Cardiac autonomic regulation during exposure to auditory stimulation with classical baroque or heavy metal music of different intensities

Amaral

Nogueira

Roque

et al. 2014

Arch Turk Soc Cardiol

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Objectives:The effects of chronic music auditory stimulation on the cardiovascular system have been investigated in the literature. However, data regarding the acute effects of different styles of music on cardiac autonomic regulation are lacking. The literature has indicated that auditory stimulation with white noise above 50 dB induces cardiac responses. We aimed to evaluate the acute effects of classical baroque and heavy metal music of different intensities on cardiac autonomic regulation. Study design: The study was performed in 16 healthy men aged 18-25 years. All procedures were performed in the same soundproof room. We analyzed heart rate variability (HRV) in time (standard deviation of normal-to-normal R-R intervals [SDNN], root-mean square of differences [RMSSD] and percentage of adjacent NN intervals with a difference of duration greater than 50 ms [pNN50]) and frequency (low frequency [LF], high frequency [HF] and LF/HF ratio) domains. HRV was recorded at rest for 10 minutes. Subsequently, the volunteers were exposed to one of the two musical styles (classical baroque or heavy metal music) for five minutes through an earphone, followed by a five-minute period of rest, and then they were exposed to the other style for another five minutes. The subjects were exposed to three equivalent sound levels (60-70dB, 70-80dB and 80-90dB). The sequence of songs was randomized for each individual. Results: Auditory stimulation with heavy metal music did not influence HRV indices in the time and frequency domains in the three equivalent sound level ranges. The same was observed with classical baroque musical auditory stimulation with the three equivalent sound level ranges. Conclusion: Musical auditory stimulation of different intensities did not influence cardiac autonomic regulation in men. analizi yapıldı. İstirahatte iken 10 dakika boyunca KHD kaydedildi. Daha sonra gönüllülere bir kulaklık aracılığıyla beş dakika klasik barok veya heavy metal müziği dinletildi. Denekler üç eşdeğer (60-70 dB, 70-80 dB ve 80-90 dB) ses düzeyine maruz bırakıldı. İlk müzik dinletisinden sonra beş dakika istirahatte kaldıktan sonra yeniden klasik barok ve heavy metal müzik dinletildi. Her bir birey için şarkıların sırası rastgele seçilmişti. Bulgular: Üç eşdeğer ses düzeyinde ve zaman ve ses frekansı alanlarında heavy metal müzikle işitsel uyarı kalp hızı indekslerini etkilemedi. Üç eşdeğer ses düzeyi aralıklarında yapılan klasik barok müzikle işitsel uyarıda da aynı etki göz-lenmiştir. Sonuç: Farklı yoğunluklarda müzikle işitsel uyarı erkeklerde kalbin otonom regülasyonunu etkilememiştir. ABSTRACTÖZET

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Heart Rate Variability in Stroke Patients Submitted to an Acute Bout of Aerobic Exercise

Cited by 36 publications

References 74 publications

Muscle Strength, Function and Heart Autonomic Regulation System Recovery at the Sub-Acute Stage Post Stroke

Muscle Strength, Function and Heart Autonomic Regulation System Recovery at the Sub-Acute Stage Post Stroke

Heart rate variability helps to distinguish the intensity of menopausal symptoms: A prospective, observational and transversal study

Cardiac autonomic regulation during exposure to auditory stimulation with classical baroque or heavy metal music of different intensities

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