LANGER, Peter, Pavel JURAK, Vlastimil VONDRA, Josef HALAMEK, Michal MESTANIK, Ingrid TONHAJZEROVA, Ivo VISCOR, Ladislav SOUKUP, Magdalena MATEJKOVA, Eva ZÁVODNÁ a Pavel LEINVEBER. Respiratory-Induced Hemodynamic Changes Measured by Whole-Body Multichannel Impedance Plethysmography. Physiological research. Praha: Fyziologický ústav AV ČR, 2018, roč. 67, č. 4, s. 571-581. ISSN 0862-8408. Dostupné z: https://dx.doi.org/10.33549/physiolres.933778. |
Další formáty:
BibTeX
LaTeX
RIS
@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 a Pavel LEINVEBER. Respiratory-Induced Hemodynamic Changes Measured by Whole-Body Multichannel Impedance Plethysmography. \textit{Physiological research}. Praha: Fyziologický ústav AV ČR, 2018, roč.~67, č.~4, s.~571-581. ISSN~0862-8408. Dostupné z: https://dx.doi.org/10.33549/physiolres.933778.
|