SPECTRAL-ANALYSIS OF SYMPATHETIC DISCHARGE IN DECEREBRATE CATS

被引：19

作者：

LOMBARDI, F

MONTANO, N

FINOCCHIARO, ML

RUSCONE, TG

BASELLI, G

CERUTTI, S

MALLIANI, A

机构：

[1] UNIV MILANO,OSPED L SACCO,CTR FIDIA,I-20138 MILAN,ITALY

[2] UNIV BRESCIA,DIPARTIMENTO AUTOMAZ IND,BRESCIA,ITALY

[3] POLITECN MILAN,DEPT ELETTR,I-20133 MILAN,ITALY

来源：

JOURNAL OF THE AUTONOMIC NERVOUS SYSTEM | 1990年 / 30卷

关键词：

Efferent sympathetic discharge; Heart rate variability; Spectral analysis; Sympathetic rhythm;

D O I：

10.1016/0165-1838(90)90109-V

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

To evaluate if the 0.1-Hz low-frequency oscillations of R-R interval are a reflection of a rhythmical pattern of discharge of the sympathetic outflow, we analysed in 10 decerebrate cats heart rate and cardiac sympathetic efferent discharge variability. A predominant low-frequency component was present in both signals, thus suggesting that the 0.1-Hz rhythm indeed reflects a rhythmical pattern of discharge of sympathetic outflow. © 1990.

引用

页码：S97 / S100

页数：4

共 6 条

[1] POWER SPECTRUM ANALYSIS OF HEART-RATE FLUCTUATION - A QUANTITATIVE PROBE OF BEAT-TO-BEAT CARDIOVASCULAR CONTROL
AKSELROD, S
GORDON, D
UBEL, FA
SHANNON, DC
BARGER, AC
COHEN, RJ
[J]. SCIENCE, 1981, 213 (4504) : 220 - 222
[2] Brovelli M., 1983, Computers in Cardiology 10th Annual Meeting (IEEE Cat. No. 83CH1927-3), P205
[3] SYMPATHETIC UNIT ACTIVITY ASSOCIATED WITH MAYER WAVES IN SPINAL DOG
KAMINSKI, RJ
MEYER, GA
WINTER, DL
[J]. AMERICAN JOURNAL OF PHYSIOLOGY, 1970, 219 (06): : 1768 - +
[4] KOEPCHEN HP, 1975, BRAIN RES, V82, P375
[5] POWER SPECTRAL-ANALYSIS OF HEART-RATE AND ARTERIAL-PRESSURE VARIABILITIES AS A MARKER OF SYMPATHOVAGAL INTERACTION IN MAN AND CONSCIOUS DOG
PAGANI, M
LOMBARDI, F
GUZZETTI, S
RIMOLDI, O
FURLAN, R
PIZZINELLI, P
SANDRONE, G
MALFATTO, G
DELLORTO, S
PICCALUGA, E
TURIEL, M
BASELLI, G
CERUTTI, S
MALLIANI, A
[J]. CIRCULATION RESEARCH, 1986, 59 (02) : 178 - 193
[6] PATTERNS OF SYMPATHETIC NEURON ACTIVITY ASSOCIATED WITH MAYER WAVES
PREISS, G
POLOSA, C
[J]. AMERICAN JOURNAL OF PHYSIOLOGY, 1974, 226 (03): : 724 - 730

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