Autonomic nervous system response to remote ischemic conditioning: heart rate variability assessment
| Autor: | Daniel Noronha Osório; Ricardo Viana-Soares; João Pedro Marto; Marcelo D. Mendonça; Hugo P. Silva; Cláudia Quaresma; Miguel Viana-Baptista; Hugo Gamboa; Helena L. A. Vieira |
|---|---|
| Sprache: | Englisch |
| Veröffentlicht: |
2019 |
| Quelle: | Directory of Open Access Journals: DOAJ Articles |
| Online Zugang: |
http://link.springer.com/article/10.1186/s12872-019-1181-5 https://doaj.org/toc/1471-2261 doi:10.1186/s12872-019-1181-5 1471-2261 https://doaj.org/article/a7824b7cee5e46fba99940e64dccc4d9 https://doi.org/10.1186/s12872-019-1181-5 https://doaj.org/article/a7824b7cee5e46fba99940e64dccc4d9 |
| Erfassungsnummer: | ftdoajarticles:oai:doaj.org/article:a7824b7cee5e46fba99940e64dccc4d9 |
| id |
ftdoajarticles:oai:doaj.org/article:a7824b7cee5e46fba99940e64dccc4d9 |
|---|---|
| bisp-collection |
base |
| recordtype |
bispbase |
| url |
http://link.springer.com/article/10.1186/s12872-019-1181-5 https://doaj.org/toc/1471-2261 doi:10.1186/s12872-019-1181-5 1471-2261 https://doaj.org/article/a7824b7cee5e46fba99940e64dccc4d9 https://doi.org/10.1186/s12872-019-1181-5 https://doaj.org/article/a7824b7cee5e46fba99940e64dccc4d9 |
| url-type |
primary primary primary primary primary info info |
| spelling |
Remote ischemic conditioning Electrocardiography Heart rate variability Diseases of the circulatory (Cardiovascular) system RC666-701 Autonomic nervous system response to remote ischemic conditioning: heart rate variability assessment |
| publishDate |
2019 |
| publishDate_facet |
2019 |
| baseCollectionName |
Directory of Open Access Journals: DOAJ Articles |
| baseCountry |
org |
| title |
Autonomic nervous system response to remote ischemic conditioning: heart rate variability assessment |
| spellingShingle |
Autonomic nervous system response to remote ischemic conditioning: heart rate variability assessment |
| title_short |
Autonomic nervous system response to remote ischemic conditioning: heart rate variability assessment |
| title_sort |
Autonomic nervous system response to remote ischemic conditioning: heart rate variability assessment |
| author2 |
Daniel Noronha Osório Ricardo Viana-Soares João Pedro Marto Marcelo D. Mendonça Hugo P. Silva Cláudia Quaresma Miguel Viana-Baptista Hugo Gamboa Helena L. A. Vieira |
| author_facet |
Daniel Noronha Osório Ricardo Viana-Soares João Pedro Marto Marcelo D. Mendonça Hugo P. Silva Cláudia Quaresma Miguel Viana-Baptista Hugo Gamboa Helena L. A. Vieira |
| author2-role |
Autor Autor Autor Autor Autor Autor Autor Autor Autor |
| abstract |
Abstract Background Remote ischemic conditioning (RIC) is a procedure applied in a limb for triggering endogenous protective pathways in distant organs, namely brain or heart. The underlying mechanisms of RIC are still not fully understood, and it is hypothesized they are mediated either by humoral factors, immune cells and/or the autonomic nervous system. Herein, heart rate variability (HRV) was used to evaluate the electrophysiological processes occurring in the heart during RIC and, in turn to assess the role of autonomic nervous system. Methods Healthy subjects were submitted to RIC protocol and electrocardiography (ECG) was used to evaluate HRV, by assessing the variability of time intervals between two consecutive heart beats. This is a pilot study based on the analysis of 18 ECG from healthy subjects submitted to RIC. HRV was characterized in three domains (time, frequency and non-linear features) that can be correlated with the autonomic nervous system function. Results RIC procedure increased significantly the non-linear parameter SD2, which is associated with long term HRV. This effect was observed in all subjects and in the senior (> 60 years-old) subset analysis. SD2 increase suggests an activation of both parasympathetic and sympathetic nervous system, namely via fast vagal response (parasympathetic) and the slow sympathetic response to the baroreceptors stimulation. Conclusions RIC procedure modulates both parasympathetic and sympathetic autonomic nervous system. Furthermore, this modulation is more pronounced in the senior subset of subjects. Therefore, the autonomic nervous system regulation could be one of the mechanisms for RIC therapeutic effectiveness. |
| abstract_type |
general |
| abstract_lang |
eng |
| language |
eng |
| publisher |
BMC |
| _version_ |
1793496492234768384 |
| score |
13,5461235 |