Rodent cardiovascular responses to baroreceptor unloading: Effect of plane of anaesthesia

Applied Physiology, Nutrition and Metabolism

Volumn 36, Issue 3, 2011, Pages 376-381

  Usselman, Charlotte W ^a   Mattar, Louis ^a   Twynstra, Jasna ^a   Welch, Ian ^a   Shoemaker, J Kevin ^a  

^a UNIVERSITY OF WESTERN ONTARIO   (Canada)

Author keywords

chloralose; Lower body negative pressure; Sprague dawley rats; Urethane

Indexed keywords

ANESTHESIA; ANIMAL; ARTICLE; BLOOD PRESSURE; DRUG EFFECT; HEART RATE; LOWER BODY NEGATIVE PRESSURE; MALE; PHYSIOLOGY; PRESSORECEPTOR; RAT; SPRAGUE DAWLEY RAT;

ANESTHESIA; ANIMALS; BLOOD PRESSURE; HEART RATE; LOWER BODY NEGATIVE PRESSURE; MALE; PRESSORECEPTORS; RATS; RATS, SPRAGUE-DAWLEY;

EID: 79956344612     PISSN: 17155312     EISSN: 17155320     Source Type: Journal    
DOI: 10.1139/h11-029     Document Type: Article

References (18)

1. Bedford, T.G., and Tipton, C.M. 1985. Lower body negative pressure in the tranquilized rat. Aviat. Space Environ. Med. 56(8): 786-790. PMID:4038234.
2. Bedford, T.G., and Tipton, C.M. 1992. Blood pressure responses to LBNP in nontrained and trained hypertensive rats. Med. Sci. Sports Exerc. 24(11): 1228-1234. PMID:1435174.
3. Bolme, P., and Fuxe, K. 1977. Possible involvement of GABA mechanisms in central cardiovascular and respiratory control. Studies on the interaction between diazepam, picrotoxin and clonidine. Med. Biol. 55(6): 301-309. PMID:599969.
4. Field, K.J., White, W.J., and Lang, C.M. 1993. Anaesthetic effects of chloral hydrate, pentobarbitone and urethane in adult male rats. Lab. Anim. 27(3): 258-269. doi:10.1258/002367793780745471. PMID:8366672.
5. Hughes, E.W., Martin-Body, R.L., Sarelius, I.H., and Sinclair, J.D. 1982. Effects of urethane-chloralose anaesthesia on respiration in the rat. Clin. Exp. Pharmacol. Physiol. 9(2): 119-127. doi:10.1111/j.1440-1681.1982.tb00788.x. PMID:6813006.
6. Jackson, D.N., Noble, E.G., and Shoemaker, J.K. 2004. Y1- and a1- receptor control of basal hindlimb vascular tone. Am. J. Physiol. Regul. Integr. Comp. Physiol. 287(1): R228-R233. doi:10.1152/ ajpregu.00723.2003. PMID:15044188.
7. Maggi, C.A., and Meli, A. 1986a. Suitability of urethane anesthesia for physiopharmacological investigations in various systems. Part 2: Cardiovascular system. Experientia, 42(3): 292-297. doi:10.1007/BF01942510. PMID:3007197.
8. Maggi, C.A., and Meli, A. 1986b. Suitability of urethane anesthesia for physiopharmacological investigations in various systems. Part 1: General considerations. Experientia, 42(2): 109-114. doi:10.1007/BF01952426. PMID:2868911.
9. Mestivier, D., Dabire, H., and Chau, N.P. 2001. Effects of autonomic blockers on linear and nonlinear indexes of blood pressure and heart rate in SHR. Am. J. Physiol. Heart Circ. Physiol. 281(3): H1113-H1121. PMID:11514277.
10. Overton, J.M., and Tipton, C.M. 1990. Effect of hindlimb suspension on cardiovascular responses to sympathomimetics and lower body negative pressure. J. Appl. Physiol. 68(1): 355-362.PMID:2312478.
11. Parlow, J.L., Begou, G., Sagnard, P., Cottet-Emard, J.M., Levron, J. C., Annat, G., et al. 1999. Cardiac baroreflex during the postoperative period in patients with hypertension: effect of clonidine. Anesthesiology, 90(3): 681-692. doi:10.1097/ 00000542-199903000-00008. PMID:10078667.
12. Paton, W.D.M., and Zaimis, E.J. 1951. Paralysis of autonomic ganglia by methonium salts. Br. J. Pharmacol. Chemother. 6(1): 155-168. PMID:14821313.
13. Severs, W.B., Keil, L.C., Klase, P.A., and Deen, K.C. 1981. Urethane anesthesia in rats. Altered ability to regulate hydration. Pharmacology, 22(4): 209-226. doi:10.1159/000137493. PMID:7022489.
14. Shimokawa, A., Kunitake, T., Takasaki, M., and Kannan, H. 1998. Differential effects of anesthetics on sympathetic nerve activity and arterial baroreceptor reflex in chronically instrumented rats. J. Auton. Nerv. Syst. 72(1): 46-54. doi:10.1016/S0165-1838(98) 00084-8. PMID:9760079.
15. Tipton, C.M., Matthes, R.D., and Bedford, T.G. 1982. Influence of training on the blood pressure changes during lower body negative pressure in rats. Med. Sci. Sports Exerc. 14(1): 81-90. doi:10. 1249/00005768-198201000-00016. PMID:7070263.
16. Tucker, B.J., Peterson, O.W., Ziegler, M.G., and Blantz, R.C. 1982. Analysis of adrenergic effects of the anesthetics Inactin and achloralose. Am. J. Physiol. 243(3): F253-F259. PMID:7114255.
17. Waki, H., Katahira, K., Yamasaki, M., Katsuda, S., Shimizu, T., and Maeda, M. 2009. Cardiovascular regulation during upright standing behavior in conscious rats. Neurosci. Lett. 449(1): 10-14. doi:10.1016/j.neulet.2008.10.087. PMID:18996170.
18. Yang, C.P., Chou, L.S., Liu, H.J., and Lin, M.T. 1987. Diazepam facilitates reflex bradycardia in conscious rats. J. Pharm. Pharmacol. 39(12): 1034-1036. PMID:2894433.