Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans
Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variabi...
Ausführliche Beschreibung
Autor*in: |
Sato, Maki [verfasserIn] |
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Format: |
Artikel |
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Sprache: |
Englisch |
Erschienen: |
2008 |
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Schlagwörter: |
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Anmerkung: |
© ISB 2008 |
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Übergeordnetes Werk: |
Enthalten in: International journal of biometeorology - Springer-Verlag, 1961, 53(2008), 1 vom: 24. Okt., Seite 25-30 |
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Übergeordnetes Werk: |
volume:53 ; year:2008 ; number:1 ; day:24 ; month:10 ; pages:25-30 |
Links: |
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DOI / URN: |
10.1007/s00484-008-0188-x |
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Katalog-ID: |
OLC2106899521 |
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520 | |a Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. | ||
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10.1007/s00484-008-0188-x doi (DE-627)OLC2106899521 (DE-He213)s00484-008-0188-x-p DE-627 ger DE-627 rakwb eng 570 550 VZ 570 VZ 12 ssgn BIODIV DE-30 fid Sato, Maki verfasserin aut Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ISB 2008 Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. CO -water immersion Spectrum analysis Thermoregulation Kanikowska, Dominika aut Iwase, Satoshi aut Nishimura, Naoki aut Shimizu, Yuuki aut de Chantemele, Eric Belin aut Matsumoto, Takaaki aut Inukai, Yoko aut Taniguchi, Yumiko aut Ogata, Akihiro aut Sugenoya, Junichi aut Enthalten in International journal of biometeorology Springer-Verlag, 1961 53(2008), 1 vom: 24. Okt., Seite 25-30 (DE-627)12985106X (DE-600)280324-0 (DE-576)015150259 0020-7128 nnns volume:53 year:2008 number:1 day:24 month:10 pages:25-30 https://doi.org/10.1007/s00484-008-0188-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4012 GBV_ILN_4277 GBV_ILN_4311 AR 53 2008 1 24 10 25-30 |
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10.1007/s00484-008-0188-x doi (DE-627)OLC2106899521 (DE-He213)s00484-008-0188-x-p DE-627 ger DE-627 rakwb eng 570 550 VZ 570 VZ 12 ssgn BIODIV DE-30 fid Sato, Maki verfasserin aut Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ISB 2008 Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. CO -water immersion Spectrum analysis Thermoregulation Kanikowska, Dominika aut Iwase, Satoshi aut Nishimura, Naoki aut Shimizu, Yuuki aut de Chantemele, Eric Belin aut Matsumoto, Takaaki aut Inukai, Yoko aut Taniguchi, Yumiko aut Ogata, Akihiro aut Sugenoya, Junichi aut Enthalten in International journal of biometeorology Springer-Verlag, 1961 53(2008), 1 vom: 24. Okt., Seite 25-30 (DE-627)12985106X (DE-600)280324-0 (DE-576)015150259 0020-7128 nnns volume:53 year:2008 number:1 day:24 month:10 pages:25-30 https://doi.org/10.1007/s00484-008-0188-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4012 GBV_ILN_4277 GBV_ILN_4311 AR 53 2008 1 24 10 25-30 |
allfields_unstemmed |
10.1007/s00484-008-0188-x doi (DE-627)OLC2106899521 (DE-He213)s00484-008-0188-x-p DE-627 ger DE-627 rakwb eng 570 550 VZ 570 VZ 12 ssgn BIODIV DE-30 fid Sato, Maki verfasserin aut Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ISB 2008 Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. CO -water immersion Spectrum analysis Thermoregulation Kanikowska, Dominika aut Iwase, Satoshi aut Nishimura, Naoki aut Shimizu, Yuuki aut de Chantemele, Eric Belin aut Matsumoto, Takaaki aut Inukai, Yoko aut Taniguchi, Yumiko aut Ogata, Akihiro aut Sugenoya, Junichi aut Enthalten in International journal of biometeorology Springer-Verlag, 1961 53(2008), 1 vom: 24. Okt., Seite 25-30 (DE-627)12985106X (DE-600)280324-0 (DE-576)015150259 0020-7128 nnns volume:53 year:2008 number:1 day:24 month:10 pages:25-30 https://doi.org/10.1007/s00484-008-0188-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4012 GBV_ILN_4277 GBV_ILN_4311 AR 53 2008 1 24 10 25-30 |
allfieldsGer |
10.1007/s00484-008-0188-x doi (DE-627)OLC2106899521 (DE-He213)s00484-008-0188-x-p DE-627 ger DE-627 rakwb eng 570 550 VZ 570 VZ 12 ssgn BIODIV DE-30 fid Sato, Maki verfasserin aut Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ISB 2008 Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. CO -water immersion Spectrum analysis Thermoregulation Kanikowska, Dominika aut Iwase, Satoshi aut Nishimura, Naoki aut Shimizu, Yuuki aut de Chantemele, Eric Belin aut Matsumoto, Takaaki aut Inukai, Yoko aut Taniguchi, Yumiko aut Ogata, Akihiro aut Sugenoya, Junichi aut Enthalten in International journal of biometeorology Springer-Verlag, 1961 53(2008), 1 vom: 24. Okt., Seite 25-30 (DE-627)12985106X (DE-600)280324-0 (DE-576)015150259 0020-7128 nnns volume:53 year:2008 number:1 day:24 month:10 pages:25-30 https://doi.org/10.1007/s00484-008-0188-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4012 GBV_ILN_4277 GBV_ILN_4311 AR 53 2008 1 24 10 25-30 |
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10.1007/s00484-008-0188-x doi (DE-627)OLC2106899521 (DE-He213)s00484-008-0188-x-p DE-627 ger DE-627 rakwb eng 570 550 VZ 570 VZ 12 ssgn BIODIV DE-30 fid Sato, Maki verfasserin aut Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans 2008 Text txt rdacontent ohne Hilfsmittel zu benutzen n rdamedia Band nc rdacarrier © ISB 2008 Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. CO -water immersion Spectrum analysis Thermoregulation Kanikowska, Dominika aut Iwase, Satoshi aut Nishimura, Naoki aut Shimizu, Yuuki aut de Chantemele, Eric Belin aut Matsumoto, Takaaki aut Inukai, Yoko aut Taniguchi, Yumiko aut Ogata, Akihiro aut Sugenoya, Junichi aut Enthalten in International journal of biometeorology Springer-Verlag, 1961 53(2008), 1 vom: 24. Okt., Seite 25-30 (DE-627)12985106X (DE-600)280324-0 (DE-576)015150259 0020-7128 nnns volume:53 year:2008 number:1 day:24 month:10 pages:25-30 https://doi.org/10.1007/s00484-008-0188-x lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_OLC FID-BIODIV SSG-OLC-GEO SSG-OPC-GGO GBV_ILN_70 GBV_ILN_2003 GBV_ILN_2006 GBV_ILN_2018 GBV_ILN_4012 GBV_ILN_4277 GBV_ILN_4311 AR 53 2008 1 24 10 25-30 |
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Sato, Maki @@aut@@ Kanikowska, Dominika @@aut@@ Iwase, Satoshi @@aut@@ Nishimura, Naoki @@aut@@ Shimizu, Yuuki @@aut@@ de Chantemele, Eric Belin @@aut@@ Matsumoto, Takaaki @@aut@@ Inukai, Yoko @@aut@@ Taniguchi, Yumiko @@aut@@ Ogata, Akihiro @@aut@@ Sugenoya, Junichi @@aut@@ |
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Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans |
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Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans |
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Sato, Maki Kanikowska, Dominika Iwase, Satoshi Nishimura, Naoki Shimizu, Yuuki de Chantemele, Eric Belin Matsumoto, Takaaki Inukai, Yoko Taniguchi, Yumiko Ogata, Akihiro Sugenoya, Junichi |
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effects of immersion in water containing high concentrations of $ co_{2} $ ($ co_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans |
title_auth |
Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans |
abstract |
Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. © ISB 2008 |
abstractGer |
Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. © ISB 2008 |
abstract_unstemmed |
Abstract Immersion in high concentrations of $ CO_{2} $ dissolved in freshwater ($ CO_{2} $-water) might induce peripheral vasodilatation in humans. In this study, we investigated whether such immersion could affect the autonomic nervous system in humans using spectral analysis of heart rate variability. Ten healthy men participated in this study. Tympanic temperature, cutaneous blood flow and electrocardiogram (ECG) were measured continuously during 20 min of immersion in $ CO_{2} $-water. The ECG was analyzed by spectral analysis of R–R intervals using the maximal entropy method. The decrease in tympanic temperature was significantly greater in $ CO_{2} $-water immersion than in freshwater immersion. Cutaneous blood flow at the immersed site was significantly increased with $ CO_{2} $-water immersion compared to freshwater. The high frequency component (HF: 0.15–0.40 Hz) was significantly higher in $ CO_{2} $-water immersion than in freshwater immersion, but the low frequency (LF: 0.04–0.15 Hz) /high frequency ratio (LF/HF ratio) was significantly lower in $ CO_{2} $-water immersion than in freshwater immersion. The present study contributes evidence supporting the hypothesis that $ CO_{2} $-water immersion activates parasympathetic nerve activity in humans. © ISB 2008 |
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Effects of immersion in water containing high concentrations of $ CO_{2} $ ($ CO_{2} $-water) at thermoneutral on thermoregulation and heart rate variability in humans |
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