Respiratory-Induced Hemodynamic Changes Measured by Whole-Body
Multichannel Impedance Plethysmography

J 2018

Respiratory-Induced Hemodynamic Changes Measured by Whole-Body Multichannel Impedance Plethysmography

LANGER, Peter; Pavel JURAK; Vlastimil VONDRA; Josef HALAMEK; Michal MESTANIK et. al.

Basic information

Original name

Respiratory-Induced Hemodynamic Changes Measured by Whole-Body Multichannel Impedance Plethysmography

Authors

LANGER, Peter (703 Slovakia); Pavel JURAK (203 Czech Republic); Vlastimil VONDRA (203 Czech Republic); Josef HALAMEK (203 Czech Republic); Michal MESTANIK (703 Slovakia); Ingrid TONHAJZEROVA (703 Slovakia); Ivo VISCOR (203 Czech Republic); Ladislav SOUKUP (203 Czech Republic); Magdalena MATEJKOVA (703 Slovakia); Eva ZÁVODNÁ (203 Czech Republic, guarantor, belonging to the institution) and Pavel LEINVEBER (203 Czech Republic)

Edition

Physiological research, Praha, Fyziologický ústav AV ČR, 2018, 0862-8408

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

20601 Medical engineering

Country of publisher

Czech Republic

Confidentiality degree

is not subject to a state or trade secret

References:

URL

Impact factor

Impact factor: 1.701

RIV identification code

RIV/00216224:14210/18:00104202

Organization unit

Faculty of Arts

DOI

http://dx.doi.org/10.33549/physiolres.933778

UT WoS

000442016100006

EID Scopus

2-s2.0-85051604334

Keywords in English

Bioimpedance; Blood flow; Blood volume; Pulse wave velocity; Respiration

Abstract

In the original language

The cardiovascular system is described by parameters including blood flow, blood distribution, blood pressure, heart rate and pulse wave velocity. Dynamic changes and mutual interactions of these parameters are important for understanding the physiological mechanisms in the cardiovascular system. The main objective of this study is to introduce a new technique based on parallel continuous bioimpedance measurements on different parts of the body along with continuous blood pressure, ECG and heart sound measurement during deep and spontaneous breathing to describe interactions of cardiovascular parameters. Our analysis of 30 healthy young adults shows surprisingly strong deep-breathing linkage of blood distribution in the legs, arms, neck and thorax. We also show that pulse wave velocity is affected by deep breathing differently in the abdominal aorta and extremities. Spontaneous breathing does not induce significant changes in cardiovascular parameters.

Cite

LANGER, Peter; Pavel JURAK; Vlastimil VONDRA; Josef HALAMEK; Michal MESTANIK; Ingrid TONHAJZEROVA; Ivo VISCOR; Ladislav SOUKUP; Magdalena MATEJKOVA; Eva ZÁVODNÁ and Pavel LEINVEBER. Respiratory-Induced Hemodynamic Changes Measured by Whole-Body Multichannel Impedance Plethysmography. Physiological research. Praha: Fyziologický ústav AV ČR, 2018, vol. 67, No 4, p. 571-581. ISSN 0862-8408. Available from: https://dx.doi.org/10.33549/physiolres.933778.

@article{1455597,
   author = {Langer, Peter and Jurak, Pavel and Vondra, Vlastimil and Halamek, Josef and Mestanik, Michal and Tonhajzerova, Ingrid and Viscor, Ivo and Soukup, Ladislav and Matejkova, Magdalena and Závodná, Eva and Leinveber, Pavel},
   article_location = {Praha},
   article_number = {4},
   doi = {http://dx.doi.org/10.33549/physiolres.933778},
   keywords = {Bioimpedance; Blood flow; Blood volume; Pulse wave velocity; Respiration},
   language = {eng},
   issn = {0862-8408},
   journal = {Physiological research},
   title = {Respiratory-Induced Hemodynamic Changes Measured by Whole-Body Multichannel Impedance Plethysmography},
   url = {https://www.biomed.cas.cz/physiolres/pdf/67/67_571.pdf},
   volume = {67},
   year = {2018}
}

TY  - JOUR
ID  - 1455597
AU  - Langer, Peter - Jurak, Pavel - Vondra, Vlastimil - Halamek, Josef - Mestanik, Michal - Tonhajzerova, Ingrid - Viscor, Ivo - Soukup, Ladislav - Matejkova, Magdalena - Závodná, Eva - Leinveber, Pavel
PY  - 2018
TI  - Respiratory-Induced Hemodynamic Changes Measured by Whole-Body Multichannel Impedance Plethysmography
JF  - Physiological research
VL  - 67
IS  - 4
SP  - 571-581
EP  - 571-581
PB  - Fyziologický ústav AV ČR
SN  - 08628408
KW  - Bioimpedance
KW  - Blood flow
KW  - Blood volume
KW  - Pulse wave velocity
KW  - Respiration
UR  - https://www.biomed.cas.cz/physiolres/pdf/67/67_571.pdf
N2  - The cardiovascular system is described by parameters including blood flow, blood distribution, blood pressure, heart rate and pulse wave velocity. Dynamic changes and mutual interactions of these parameters are important for understanding the physiological mechanisms in the cardiovascular system. The main objective of this study is to introduce a new technique based on parallel continuous bioimpedance measurements on different parts of the body along with continuous blood pressure, ECG and heart sound measurement during deep and spontaneous breathing to describe interactions of cardiovascular parameters. Our analysis of 30 healthy young adults shows surprisingly strong deep-breathing linkage of blood distribution in the legs, arms, neck and thorax. We also show that pulse wave velocity is affected by deep breathing differently in the abdominal aorta and extremities. Spontaneous breathing does not induce significant changes in cardiovascular parameters.
ER  -

LANGER, Peter; Pavel JURAK; Vlastimil VONDRA; Josef HALAMEK; Michal MESTANIK; Ingrid TONHAJZEROVA; Ivo VISCOR; Ladislav SOUKUP; Magdalena MATEJKOVA; Eva ZÁVODNÁ and Pavel LEINVEBER. Respiratory-Induced Hemodynamic Changes Measured by Whole-Body Multichannel Impedance Plethysmography. \textit{Physiological research}. Praha: Fyziologický ústav AV ČR, 2018, vol.~67, No~4, p.~571-581. ISSN~0862-8408. Available from: https://dx.doi.org/10.33549/physiolres.933778.

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