Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study
17 p.
- Autores:
-
García, Ronald G.
Sclocco, Roberta
Beissner, Florian
Desbordes, Gaelle
Polimeni, Jonathan R.
Wald, Lawrence L.
Kettner, Norman W.
Kim, Jieun
Renvall, Ville
Bianchi, Anna M.
Cerutti, Sergio
Napadow, Vitaly
Barbieri, Riccardo
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2016
- Institución:
- Universidad de Santander
- Repositorio:
- Repositorio Universidad de Santander
- Idioma:
- eng
- OAI Identifier:
- oai:repositorio.udes.edu.co:001/3233
- Acceso en línea:
- https://repositorio.udes.edu.co/handle/001/3233
- Palabra clave:
- Functional magnetic resonance imaging
Brainstem
- Rights
- openAccess
- License
- Derechos Reservados - Universidad de Santander, 2016
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Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study |
| title |
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study |
| spellingShingle |
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study Functional magnetic resonance imaging Brainstem |
| title_short |
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study |
| title_full |
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study |
| title_fullStr |
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study |
| title_full_unstemmed |
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study |
| title_sort |
Neuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging study |
| dc.creator.fl_str_mv |
García, Ronald G. Sclocco, Roberta Beissner, Florian Desbordes, Gaelle Polimeni, Jonathan R. Wald, Lawrence L. Kettner, Norman W. Kim, Jieun Renvall, Ville Bianchi, Anna M. Cerutti, Sergio Napadow, Vitaly Barbieri, Riccardo |
| dc.contributor.author.spa.fl_str_mv |
García, Ronald G. Sclocco, Roberta Beissner, Florian Desbordes, Gaelle Polimeni, Jonathan R. Wald, Lawrence L. Kettner, Norman W. Kim, Jieun Renvall, Ville Bianchi, Anna M. Cerutti, Sergio Napadow, Vitaly Barbieri, Riccardo |
| dc.subject.proposal.eng.fl_str_mv |
Functional magnetic resonance imaging Brainstem |
| topic |
Functional magnetic resonance imaging Brainstem |
| description |
17 p. |
| publishDate |
2016 |
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2016-01 |
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2019-06-28T20:03:33Z |
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2019-06-28T20:03:33Z |
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Artículo de revista |
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10.1098/rsta.2015.0189 |
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0962-8436 |
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1471-2970 |
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https://repositorio.udes.edu.co/handle/001/3233 |
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10.1098/rsta.2015.0189 0962-8436 1471-2970 |
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| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartof.eng.fl_str_mv |
Philosophical Transactions of the Royal Society |
| dc.rights.spa.fl_str_mv |
Derechos Reservados - Universidad de Santander, 2016 |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional (CC BY-NC 4.0) |
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https://creativecommons.org/licenses/by-nc/4.0/ |
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openAccess |
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application/pdf |
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García, Ronald G.41c4b822-ac96-4ffc-ac48-9d3227b75257-1Sclocco, Robertafe9d7fb4-a15a-4c07-8822-e36b0a28d4fc-1Beissner, Floriane2897172-ba53-40cb-8ed4-19f70db97762-1Desbordes, Gaelleb939b90a-52d2-4d67-a2d8-de55ee738668-1Polimeni, Jonathan R.82439e01-695b-4fb2-b652-65408a2a007e-1Wald, Lawrence L.3ad9528e-df07-487a-831f-36439d5d8e18-1Kettner, Norman W.f86d9313-571e-44fe-b141-b1888b02aa80-1Kim, Jieun50116560-db3f-4ad0-9f98-e80b6e3116e9-1Renvall, Ville2262f733-2d66-42d5-9219-38387d6821e5-1Bianchi, Anna M.7a04c0da-18e8-4a65-8a56-8f7d3b762f02-1Cerutti, Sergio8de653fe-779f-4f81-94e4-8d5eabdb6428-1Napadow, Vitalye2796f75-2336-48e3-94e5-3cab2fe51420-1Barbieri, Riccardo55ed48ad-21cc-4907-831a-b87ac479a69c-12019-06-28T20:03:33Z2019-06-28T20:03:33Z2016-0117 p.Central autonomic control nuclei in the brainstem have been difficult to evaluate non-invasively in humans. We applied ultrahigh-field (7 T) functional magnetic resonance imaging (fMRI), and the improved spatial resolution it affords (1.2 mm isotropic), to evaluate putative brainstem nuclei that control and/or sense pain-evoked cardiovagal modulation (high-frequency heart rate variability (HF-HRV) instantaneously estimated through a point-process approach). The time-variant HF-HRV signal was used to guide the general linear model analysis of neuroimaging data. Sustained (6 min) pain stimulation reduced cardiovagal modulation, with the most prominent reduction evident in the first 2 min. Brainstem nuclei associated with pain-evoked HF-HRV reduction were previously implicated in both autonomic regulation and pain processing. Specifically, clusters consistent with the rostral ventromedial medulla, ventral nucleus reticularis (Rt)/nucleus ambiguus (NAmb) and pontine nuclei (Pn) were found when contrasting sustained pain versus rest. Analysis of the initial 2-min period identified Rt/NAmb and Pn, in addition to clusters consistent with the dorsal motor nucleus of the vagus/nucleus of the solitary tract and locus coeruleus. Combining high spatial resolution fMRI and high temporal resolution HF-HRV allowed for a non-invasive characterization of brainstem nuclei, suggesting that nociceptive afference induces pain-processing brainstem nuclei to function in concert with known premotor autonomic nuclei in order to affect the cardiovagal response to pain.application/pdf10.1098/rsta.2015.01890962-84361471-2970https://repositorio.udes.edu.co/handle/001/3233engPhilosophical Transactions of the Royal SocietyDerechos Reservados - Universidad de Santander, 2016info:eu-repo/semantics/openAccessAtribución-NoComercial 4.0 Internacional (CC BY-NC 4.0)https://creativecommons.org/licenses/by-nc/4.0/http://purl.org/coar/access_right/c_abf2https://royalsocietypublishing.org/doi/pdf/10.1098/rsta.2015.0189Functional magnetic resonance imagingBrainstemNeuroimaging brainstem circuitry supporting cardiovagal response to pain : A combined heart rate variability/ultrahigh-field (7 T) functional magnetic resonance imaging studyArtículo de revistahttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1Textinfo:eu-repo/semantics/articlehttp://purl.org/redcol/resource_type/ARTinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/version/c_970fb48d4fbd8a85PublicationTHUMBNAILNeuroimaging brainstem circuitry supporting cardiovagal response to pain. 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