Effects of hyperthermia on contraction and dilatation of rabbit femoral arteries

Journal of Applied Physiology

Volumn 85, Issue 6, 1998, Pages 2205-2212

  Padilla, Jaime ^a   García Villalón, Angel Luis ^a,b   Fernández, Nuria ^b   Monge, Luis ^b   Gómez, Bernardino ^b   Diéguez, Godofredo ^b  

^a UNIVERSIDAD AUTÓNOMA DE MADRID   (Spain)

^b UNIVERSIDAD DEL ATLÁNTICO   (Colombia)

Author keywords

[No Author keywords available]

Indexed keywords

ACETYLCHOLINE; ADENOSINE; ALPHA 1 ADRENERGIC RECEPTOR; CYCLO(DEXTRO TRYPTOPHYL DEXTRO ASPARTYLPROLYL DEXTRO VALYLLEUCYL); ENDOTHELIN 1; N (2,6 DIMETHYLPIPERIDINOCARBONYL) 4 METHYLLEUCYL DEXTRO (1 METHOXYCARBONYLTRYPTOPHANYL) DEXTRO NORLEUCINE; N(G) NITROARGININE; NITRIC OXIDE; NITROPRUSSIDE SODIUM; NORADRENALIN; PHENYLEPHRINE; POTASSIUM; POTASSIUM CHLORIDE; PRAZOSIN; TALIPEXOLE;

ANIMAL TISSUE; ARTERY CONSTRICTION; ARTERY DILATATION; ARTICLE; CONCENTRATION RESPONSE; CONTROLLED STUDY; FEMORAL ARTERY; HYPERTHERMIA; NONHUMAN; PRIORITY JOURNAL; RABBIT;

EID: 0031736622     PISSN: 87507587     EISSN: None     Source Type: Journal    
DOI: 10.1152/jappl.1998.85.6.2205     Document Type: Article

References (20)

1. Bouchama, A., M. M. Hammami, A. Haq, J. Jackson, and S. Al-Sedairy. Evidence for endothelial cell activation/injury in heatstroke. Crit. Care Med. 24: 1173-1178, 1996.
2. Fernández, N., L. Monge, A. L. García-Villalón, J. L. García, B. Gómez, and G. Diéguez. Cooling effects of nitric oxide production by rabbit ear and femoral arteries during cholinergic stimulation. Br. J. Pharmacol. 113: 550-554, 1994.
3. García-Villalón, A. L., L. Monge, J. J. Montoya, J. L. García, N. Fernández, B. Gómez, and G. Diéguez. Cooling and response adrenoceptor agonists of rabbit ear and femoral artery: role of the endothelium. Br. J. Pharmacol. 106: 727-732, 1992.
4. Gisolfi, C. V., R. D. Matthes, K. C. Kregel, and R. Oppliger. Splanchic sympathetic nerve activity and circulating catecholamines in the hypertensive rat. J. Appl. Physiol. 70: 1821-1826, 1991.
5. Hales, J. R. S., L. B. Rowell, and R. B. King. Regional distribution of flow in awake heat-stressed baboons. Am. J. Physiol. 237 (Heart Circ. Physiol. 6): H705-H712, 1979.
6. Hall, D. M., G. R. Buettner, R. D. Matthes, and C. V. Gisolfi. Hyperthermia stimulates nitric oxide formation: electron paramagnetic resonance detection of NO-heme in blood. J. Appl. Physiol. 77: 548-553, 1994.
7. Kregel, K. C., and C. V. Gisolfi. Circulatory responses to heat after celiac gangliectomy or adrenal demedullation. J. Appl. Physiol. 66: 1359-1363, 1989.
8. Kregel, K. C., and C. V. Gisolfi. Circulatory responses to vasoconstrictor agents during passive heating in the rat. J. Appl. Physiol. 68: 1220-1227, 1990.
9. Kregel, K. C., P. T. Wall, and C. V. Gisolfi. Peripheral responses to hyperthermia in the rat. J. Appl. Physiol. 64: 2582-2588, 1988.
10. Liu, S. F., D. E. Crawley, T. W. Evans, and P. J. Barnes. Endogenous nitric oxide modulates adrenergic neural vasoconstriction in guinea-pig pulmonary artery. Br. J. Pharmacol. 104: 565-569. 1991.
11. Lubbe, A. S. Heat shock attenuates endothelium-dependent vasodilation in skeletal muscle microcirculation. Shock 2: 79-84, 1994.
12. Monge, L., A. L. García-Villalón, J. J. Montoya, J. L. García, N. Fernández, B. Gómez, and G. Diéguez. Role of the endothelium in the response to cholinoceptor stimulation of rabbit ear and femoral arteries during cooling. Br. J. Pharmacol. 109: 61-67, 1993.
13. O'Donnell, Jr., T. F., and G. H. A. Clowes, Jr. The circulatory abnormalities of heat stroke. N. Engl. J. Med. 287: 734-737, 1972.
14. Price, J. M., and F. R. Wilmoth. Elevated body temperature and increased blood vessel sensitivity in spontaneously hypertensive rats. Am. J. Physiol. 258 (Heart Circ. Physiol. 27): H946-H953, 1990.
15. Rowell, L. B. Cardiovascular adjustements to thermal stress. In: Handbook of Physiology. The Cardiovascular System. Peripheral Circulation and Organ Blood Flow. Bethesda, MD: Am. Physiol. Soc., 1983, sect. 2, vol. III, pt. 2, chapt. 27, p. 967-1023.
16. Ryan, A. J., and C. V. Gisolfi. Responses of rat mesenteric arteries to norepinephrine during exposure to heat stress and acidosis. J. Appl. Physiol. 78: 38-45, 1995.
17. Sohal, R. S., S. C. Sun, H. L. Colcolough, and G. E. Burch. Heat stroke: an electron microscopic study of endothelial cell damage and disseminated intravascular coagulation. Arch. Intern. Med. 122: 43-47, 1968.
18. Toda, N., M. Hojo, and K. Sakae. Modification by temperature of the response of isolated aorta to simulatory agents and transmural stimulation. Blood Vessels 13: 210-221, 1976.
19. Umans, J. G., and R. Levi. Nitric oxide in the regulation of blood flow and pressure. Annu. Rev. Physiol. 57: 771-790, 1995.
20. Vanhoutte, P. M. Physical factors of regulation. In: Handbook of Physiology. The Cardiovascular System. Vascular Smooth Muscle. Bethesda, MD: Am. Physiol. Soc., 1980. sect. 2, vol. II, chapt. 16, p. 443-474.