THE PECULIARITIES OF THE CENTRAL HAEMODYNAMICS AND ITS OSCILLATIONS IN INDIVIDUALS WITH DIFFERENT LEVEL OF BLOOD FILLING OF CHEST ORGANS
S.O. Kovalenko, A.V. Rybalko
Cherkasy National University, Cherkasy, Ukraine
DOI: https://doi.org/10.15407/fz55.05.097
![](/images/cite.png)
Abstract
The indexes of central haemodynamics, oscillations power of the struck blood volume and R-R interval duration in different frequency ranges as well as the levels of blood filling of chest organs were measured in 143 healthy young men at rest and during tilt test. Based on the formation of different levels of blood filling of chest organs, two strategies of haemodynamics adapting changes were found in healthy men. The high level of blood filling of chest organs is characterized by the higher level of heart throw, which results in an increase in the average arterial pressure. The increase of the general peripheral vessel resistance and rather low level of heart throw was typical for the low level of blood filling of the chest organs. Individuals with middle level of blood filling of chest organs were found to have more essential strain regulatory mechanisms than individuals of the edge groups according to the parameters of the struck blood volume oscillations and the R-R intervals duration at rest and during tilt test.
Keywords:
Haemodynamics, heart rate variability
References
- Anohin P.K. Obschie printsipi formirovaniya zaschitnih prisposoblenii organizma.Vestn. AMN SSSR. 1962. 17,N 4. S.16-26.
- Ivanov L.B., Makarov V.A. Lektsii po klinicheskoi reografii. M.: AOZT «Antidor», 2000. 320 s.
- Il'in V.N., Batirbekova L.M., Kurdanova M.H., Kur-danov H.A. Ritmokardiograficheskie metodi otsenki funktsional'nogo sostoyaniya organizma cheloveka. M.: Ileksa; Stavropol': Servis-shkola. 2003. 80 s.
- Kovalenko SO. Analiz variabel'nosti sertsevogo ritmu za dopomogoyu metodu mediannoi spektrogrami . Fiziol. zhurn. 2005. 51, N 3. S.92-95.
- Kotel'nikov S.A., Nozdrachev A.D., Odinak M.M. i dr. Variabel'nost' ritma serdtsa: predstavleniya o mehanizmah . Fiziologiya cheloveka. 2002. 28, N 1. S.130-143.
- Mashin V.A. Zavisimost' variabel'nosti serdechnogo ritma ot srednei velichini R-R intervalov. Ros. fiziol. zhurn. im. I.M. Sechenova. 2002. 88,N 7. S.851-855.
- Morman D., Heller L. Fiziologiya serdechnososudistoi sistemi. Sankt-Peterburg: Piter, 2000. 250 s.
- Paleev N.R., Kaevitser I.M. Reografiya. V kn.: Rukovodstvo po kardiologii / Pod red. E.I.Chazova. Metodi issledovaniya serdechno-sosudistoi siste-mi. 1982. T. 2. S.40-54.
- Uest D. Fiziologiya dihaniya. Osnovi. M.: Mir, 1988. 214S.
- Tsibenko V.O. Fiziologiya krovoobigu. K.: Fitoso-tsiotsentr, 2002. 248s.
- Tsibenko V.A., Grischenko A.V. Izmenenie tsentral'noi gemodinamiki pri antiortostaticheskih voz-deistviyah u lyudei s razlichnimi tipami krovoobra-scheniya i urovnem fizicheskoi podgotovlennosti. Fiziologiya cheloveka. 1993. 19, N 1. S.100-105.
- Shlyahto E.V., Konradi A.O. Prichini i posledstviya aktivatsii simpaticheskoi nervnoi sistemi pri arterial'noi gipertenzii.Arterial. gipertenziya. 2003. 9,N 3. S.81-88.
- Yanchuk P.I., Tsibenko V.A. Sposob prizhiznennogo opredeleniya soderzhaniya krovi v organah zhivotnih: Patent 1838785 SSSR, MKI G01N33/49 N 94220204; Zayav. 04.06.90; Opubl. 07.04.93. Byul. (SSSR)N 32. 6 s.
- Bouteau N., Tavernier B. Stroke volume variation as an indicator of fluid responsiveness . Anesth Analg. 2004. 98,N 1. P.278-279.
CrossRef
PubMed
- Kotani K., Hidaka I., Jamamoto Y., Ozono S. Analysis of respiratory sinus arrhythmia with respect to respiratory phase.Methods Inf. Med. 2000. 39, N 2. P.153-156.
CrossRef
PubMed
- Kupper N.H., Willemsen G., van den Berg M. et al. Heritability of ambulatory heart rate variability. Circulation. 2004. 110, N 18. P.2792-2796.
CrossRef
PubMed
- Schafer C, Rosenblum M.G., Kurths J., Abel H.H.Heartbeat synchronized with ventilation.Nature. 1998. 392, N 6673. P.239-240.
CrossRef
PubMed
- Singh D., Vinod K., Saxena S.C., Deepak K.K. Spectral evaluation of aging effects on blood pressure and heart rate variations in healthy subjects. J. Med. Eng. Technol. 2006. 30, N 3. P.145-150.
CrossRef
PubMed
- Task force of the european society of cardiology and the north american society of pacing and electrophysiology. Heart rate variability. Standards of measurements, physiological interpretation, and clinical use . Circulation. 1996. 93. P. 1043-1065.
CrossRef
PubMed
- Wiesenack C, Prasser C, Rodig G., Keyl C. Stroke volume variation as an indicator of fluid responsiveness using pulse comtour analysis in mechanically ventilated patients . Anesth Analg. 2003. 96, N 5. P.1254-1257.
CrossRef
PubMed
|