Abstract | BACKGROUND: MATERIALS AND METHODS: The animals were divided into four groups and subjected to 60 min of warm ischemia by partial inflow occlusion. The FK-treated groups (FK0.2: 0.2 mg/kg, FK1: 1 mg/kg, FK3: 3mg/kg) received FK3311, and the control group received vehicle. Following reperfusion, the nonischemic lobes were resected and remnant liver function was evaluated. RESULTS: Tissue blood flow and serum glutamic oxaloacetic transaminase, glutamic pyruvic transaminase, and lactate dehydrogenase were significantly better in the FK1 and FK3 groups, especially FK1, than in the control group. Thromboxane B(2) was significantly lower in the FK1 and FK3 groups than in the control group. The level of 6-keto-prostaglandin F(1alpha) was significantly lower in the FK3 group and relatively unchanged in the FK1 group. Histological damage was milder in the FK1 group. There were significantly fewer polymorphonuclear neutrophils in the FK1 group than in the control group. CONCLUSIONS:
FK3311 ameliorates the ischemia-reperfusion injury caused by Pringle's procedure during extensive liver resection. This agent may be clinically useful in extended liver surgery involving vascular isolation.
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Authors | I Takeyoshi, Y Sunose, S Iwazaki, H Tsutsumi, M Aiba, M Kasahara, S Ohwada, K Matsumoto, Y Morishita |
Journal | The Journal of surgical research
(J Surg Res)
Vol. 100
Issue 1
Pg. 25-31
(Sep 2001)
ISSN: 0022-4804 [Print] United States |
PMID | 11516201
(Publication Type: Journal Article, Research Support, Non-U.S. Gov't)
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Copyright | Copyright 2001 Academic Press. |
Chemical References |
- Anilides
- Anti-Inflammatory Agents, Non-Steroidal
- Isoenzymes
- FK 3311
- Thromboxane B2
- 6-Ketoprostaglandin F1 alpha
- L-Lactate Dehydrogenase
- Cyclooxygenase 2
- Prostaglandin-Endoperoxide Synthases
- Aspartate Aminotransferases
- Alanine Transaminase
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Topics |
- 6-Ketoprostaglandin F1 alpha
(blood)
- Alanine Transaminase
(blood)
- Anilides
(pharmacology)
- Animals
- Anti-Inflammatory Agents, Non-Steroidal
(pharmacology)
- Aspartate Aminotransferases
(blood)
- Cyclooxygenase 2
- Dogs
- Female
- Injections, Intravenous
- Isoenzymes
(antagonists & inhibitors)
- L-Lactate Dehydrogenase
(blood)
- Liver
(blood supply, enzymology, surgery)
- Liver Circulation
- Liver Failure
(drug therapy, pathology)
- Male
- Postoperative Complications
(drug therapy, pathology)
- Prostaglandin-Endoperoxide Synthases
- Reperfusion Injury
(drug therapy, pathology)
- Thromboxane B2
(blood)
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