Thiopental and propofol impair relaxation produced by ATP-sensitive potassium channel openers in the rat aorta

British Journal of Anaesthesia

Volumn 81, Issue 5, 1998, Pages 766-770

  Kinoshita, H ^a,b   Ishida, K ^a   Ishikawa, T ^a  

^a YAMAGUCHI UNIVERSITY SCHOOL OF MEDICINE   (Japan)

^b SUWA RED CROSS HOSPITAL   (Japan)

Author keywords

Anaesthetics i.v., propofol; Anaesthetics i.v., thiopental; Ions, ion channels; Ions, potassium; Pharmacology, cromakalim; Pharmacology, pinacidil; Rat

Indexed keywords

ADENOSINE TRIPHOSPHATE; ANESTHETIC AGENT; CROMAKALIM; GLIBENCLAMIDE; INTRALIPID; PAPAVERINE; PHENYLEPHRINE; PINACIDIL; POTASSIUM CHANNEL; POTASSIUM CHANNEL STIMULATING AGENT; PROPOFOL; THIOPENTAL;

ANIMAL TISSUE; AORTA; ARTICLE; BLOOD VESSEL REACTIVITY; CARDIOVASCULAR DISEASE; CONCENTRATION RESPONSE; CONTROLLED STUDY; MALE; MUSCLE ISOMETRIC CONTRACTION; NONHUMAN; PRIORITY JOURNAL; RAT; THORACIC AORTA; VASCULAR ENDOTHELIUM; VASCULAR SMOOTH MUSCLE; VASODILATATION;

EID: 0031796870     PISSN: 00070912     EISSN: None     Source Type: Journal    
DOI: 10.1093/bja/81.5.766     Document Type: Article

References (26)

1. Kinoshita H, Katusic ZS. Role of potassium channels in relaxations of isolated canine basilar arteries to acidosis. Stroke 1997; 28: 433-438.
2. Faraci FM, Breese KR, Heistad DD. Cerebral vasodilation during hypercapnia: Role of glibenclamide-sensitive potassium channels and nitric oxide. Stroke 1994; 25: 1679-1683.
3. + channels mediate dilatation of cerebral arterioles during hypoxia. Circulation Research 1994; 74: 1005-1008.
4. Murphy ME, Brayden JE. Nitric oxide hyperpolarizes rabbit mesenteric arteries via ATP-sensitive potassium channels. Journal of Physiology (London) 1995; 486: 47-58.
5. + channels in cerebral vasodilatation induced by increases in cyclic GMP and cyclic AMP in the rat. Stroke 1996; 27: 1603-1608.
6. Nelson MT, Quayle JM. Physiological roles and properties of potassium channels in arterial smooth muscle. American Journal of Physiology 1995; 268: C799-C822.
7. + channels in cerebral ischemic preconditioning. Proceedings of the National Academy of Sciences USA 1995; 92: 4666-4670.
8. + channels in arterial smooth muscle. Science 1989; 245: 177-180.
9. Cook NS. The pharmacology of potassium channels and their therapeutic potential. Trends in Pharmacological Sciences 1988; 9: 21-28.
10. K) potassium currents in myocardium: Implications for the mechanism of action. Anesthesia and Analgesia 1993; 76: 18-23.
11. Sakai F, Hiraoka M, Amaha K. Comparative actions of propofol and thiopentone on cell membranes of isolated guinea pig ventricular myocytes. British Journal of Anaesthesia 1996; 77: 508-516.
12. Buljubasic N, Marijic J, Berczi V, Supan DF, Kampine JP, Bosnjak ZJ. Differential effects of etomidate, propofol, and midazolam on calcium and potassium channel currents in canine myocardial cells. Anesthesiology 1996; 85: 1092-1099.
13. + channel openers. Journal of Vascular Research 1993; 30: 2-12.
14. Lischke V, Busse R, Hecker M. Selective inhibition of barbiturates of the synthesis of endothelium-derived hyperpolarizing factor in the rabbit carotid artery. British Journal of Pharmacology 1995; 115: 969-974.
15. Kessler P, Lischke V, Hecker M. Etomidate and thiopental inhibit the release of endothelium-derived hyperpolarizing factor in the human renal artery. Anesthesiology 1996; 84: 1485-1488.
16. Park WK, Lynch C III, Johns RA. Effects of propofol and thiopental in isolated rat aorta and pulmonary artery. Anesthesiology 1992; 77: 956-963.
17. Kitamura R, Kakuyama M, Nakamura K, Miyawaki I, Mori K. Thiobarbiturates suppress depolarization-induced contraction of vascular smooth muscle without suppression of calcium influx. British Journal of Anaesthesia 1996; 77: 503-507.
18. 2+ channel blocker. Anesthesia and Analgesia 1993; 76: 24-32.
19. Kirkpatrick T, Cockshott ID, Douglas EJ, Nimmo WS. Pharmacokinetics of propofol (Diprivan) in elderly patients. British Journal of Anaesthesia 1988; 60: 146-150.
20. Burch PG, Stanski DR. The role of metabolism and protein binding in thiopental anesthesia. Anesthesiology 1983; 58: 146-152.
21. Morgan DJ, Blackman GL, Paull JD, Wolf LJ. Pharmacokinetics and plasma binding of thiopental. I: Studies in surgical patients. Anesthesiology 1981; 54:468-473.
22. Servin F, Desmonts JM, Haberer JP, Cockshott ID, Plummer GF, Farinotti R. Pharmacokinetics and protein binding of propofol in patients with cirrhosis. Anesthesiology 1988; 69: 887-891.
23. Piatt JH jr, Schiff SJ. High dose barbiturate therapy in neurosurgery and intensive care. Neurosurgery 1984; 15: 427-444.
24. Newman MF, Murkin JM, Roach G, Croughwell ND, White WD, Clements FM, Reves JG, the CNS Subgroup of McSPI. Cerebral physiologic effects of burst suppression doses of propofol during nonpulsatile cardiopulmonary bypass. Anesthesia and Analgesia 1995; 81: 452-457.
25. Garcia CE, Kilcoyne CM, Cardillo C, Cannon RO III, Quyyumi AA, Panza JA. Effect of copper-zinc superoxide dismutase on endothelium-dependent vasodilation in patients with essential hypertension. Hypertension 1995; 26: 863-868.
26. + channel activator cromakalim. Stroke 1996; 27: 311-316.