Effect of intra-aortic balloon pumping on renal sympathetic nerve activity

K. Fukae, S. Tokunaga, A. Nakashima, M. Hisahara, Y. Kanegae, K. Miyamoto, T. Nishida, Y. Ochiai, Yoshihisa Tanoue, R. Tominaga, H. Yasui

Research output: Contribution to journalArticle

Abstract

Although numerous studies have proved the beneficial effect of intra- aortic balloon pumping(IABP) on the left ventricle, little is known how IABP acts to autonomic nervous system. We hypothesized that IABP might inhibit the vasoconstrictor center via baroreflex by increasing carotid arterial pressure(CAP). We tested the hypothesis by directly measuring renal sympathetic nerve activity(RSNA). Electrodes for recording RSNA were implanted in eight anesthetized dogs. Heart rate, CAP, femoral arterial pressure(FAP), central venous pressure(CVP) and renal flow(RF) were measured with and without IABP support RSNA, FAP and renal vascular resistance(RVR) with IABP support significantly decreased than those without IABP, RF did not change with IABP support. IABP reduces RSNA and RVR, thereby improving peripheral and renal circulation.

Original languageEnglish
Pages (from-to)849-851
Number of pages3
JournalJapanese Journal of Artificial Organs
Volume24
Issue number3
Publication statusPublished - Jan 1 1995

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Intra-Aortic Balloon Pumping
Kidney
Arterial Pressure
Vascular Resistance
Femoral Nerve
Central Venous Pressure
Baroreflex
Renal Circulation
Autonomic Nervous System
Vasoconstrictor Agents
Thigh
Heart Ventricles
Electrodes
Heart Rate
Dogs

All Science Journal Classification (ASJC) codes

  • Biophysics

Cite this

Fukae, K., Tokunaga, S., Nakashima, A., Hisahara, M., Kanegae, Y., Miyamoto, K., ... Yasui, H. (1995). Effect of intra-aortic balloon pumping on renal sympathetic nerve activity. Japanese Journal of Artificial Organs, 24(3), 849-851.

Effect of intra-aortic balloon pumping on renal sympathetic nerve activity. / Fukae, K.; Tokunaga, S.; Nakashima, A.; Hisahara, M.; Kanegae, Y.; Miyamoto, K.; Nishida, T.; Ochiai, Y.; Tanoue, Yoshihisa; Tominaga, R.; Yasui, H.

In: Japanese Journal of Artificial Organs, Vol. 24, No. 3, 01.01.1995, p. 849-851.

Research output: Contribution to journalArticle

Fukae, K, Tokunaga, S, Nakashima, A, Hisahara, M, Kanegae, Y, Miyamoto, K, Nishida, T, Ochiai, Y, Tanoue, Y, Tominaga, R & Yasui, H 1995, 'Effect of intra-aortic balloon pumping on renal sympathetic nerve activity', Japanese Journal of Artificial Organs, vol. 24, no. 3, pp. 849-851.
Fukae K, Tokunaga S, Nakashima A, Hisahara M, Kanegae Y, Miyamoto K et al. Effect of intra-aortic balloon pumping on renal sympathetic nerve activity. Japanese Journal of Artificial Organs. 1995 Jan 1;24(3):849-851.
Fukae, K. ; Tokunaga, S. ; Nakashima, A. ; Hisahara, M. ; Kanegae, Y. ; Miyamoto, K. ; Nishida, T. ; Ochiai, Y. ; Tanoue, Yoshihisa ; Tominaga, R. ; Yasui, H. / Effect of intra-aortic balloon pumping on renal sympathetic nerve activity. In: Japanese Journal of Artificial Organs. 1995 ; Vol. 24, No. 3. pp. 849-851.
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AU - Kanegae, Y.

AU - Miyamoto, K.

AU - Nishida, T.

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AU - Tominaga, R.

AU - Yasui, H.

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