Ono I, Ohura T, Azami K, Hoshi M, Hasegawa T, Tsutsumi M. The effect of drugs which affect the arachidonate cascade in burned rabbits.
Burns 1986;
12:572-7. [PMID:
3136865 DOI:
10.1016/0305-4179(86)90008-2]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A full skin thickness burn covering 35 per cent of the total body surface area was inflected on the back of rabbits. The animals were divided into seven groups and the effectiveness of OP-41483, aspirin (ASA), OKY-046 and CV-3988 was studied. All rabbits died between 8 and 24 h after injury in the no therapy group. Renal function tests in this group showed a decrease in Cler and an increase in FENa and CH2O. Such changes were improved slightly with infusion therapy. On the contrary, with OP-41483, OKY-046 and ASA, distinct improvements were observed (in order of extent of improvement), but with CV-3988 the improvements were rather small. As a result these drugs may also be effective in preventing organ failure after burn injury, but as such changes presumably occur immediately after the burn it is considered that a fast-acting agent such as OP-41483 is the most effective form of treatment.
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