iloprost has been researched along with Mesenteric-Vascular-Occlusion* in 4 studies
1 review(s) available for iloprost and Mesenteric-Vascular-Occlusion
Article | Year |
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Young woman's digestive arterial occlusion--a case report and literature review.
The authors report the observation of a 31-year-old woman who presented with total occlusion of digestive arteries and was successfully treated pharmacologically. A review of the literature shows that digestive arteries thrombosis is a rare condition in young women. Only 15 cases have been previously reported. Prognosis was poor with a mortality rate of 71%; 93% used oral contraception and more than 50% were smokers. All these cases were curiously similar. The authors accentuate the role of iloprost in the recovery of the patient. Digestive artery occlusion should be taken into consideration in the differential diagnosis of abdominal pain, especially in young women who smoke and take estrogen-containing birth control pills. Topics: Adult; Arterial Occlusive Diseases; Celiac Plexus; Female; Humans; Iloprost; Mesenteric Arteries; Mesenteric Vascular Occlusion; Vasodilator Agents | 1998 |
3 other study(ies) available for iloprost and Mesenteric-Vascular-Occlusion
Article | Year |
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Prostaglandin application improves macro- and microcirculation after aorto-hepato-mesenteric bypass in chronic mesenteric ischemia.
Topics: Aorta; Celiac Artery; Female; Humans; Iloprost; Ischemia; Liver Circulation; Mesenteric Artery, Superior; Mesenteric Vascular Occlusion; Mesentery; Middle Aged; Vasodilator Agents | 2009 |
Captopril increases endothelin serum concentrations and preserves intestinal mucosa after mesenteric ischemia-reperfusion injury.
Endothelial cells modulate the tone of the underlying smooth muscle by generating endothelium-derived relaxing and constricting factors. Captopril (CPT), unlike other angiotensin-converting enzyme (ACE) inhibitors, contains a sulfhydryl (-SH) group and can act as a free radical scavenger. Iloprost (ILO) is a synthetic analogue of prostacyclin and mimics the effects of this compound. This study was designed to investigate the effect of ILO and CPT on the mechanism of endothelin (ET) release after mesenteric ischemia-reperfusion (I/R) injury in the rat. Sprague-Dawley rats were divided into five groups: sham-operated, control, ILO (25 micrograms/kg), CPT (10 micrograms/kg), and ILO + CPT. The superior mesenteric artery was occluded for 30 min and then allowed 90 min of reperfusion, except in the sham-operated group, and the corresponding agents were given to the treated groups prior to I/R injury. After I/R injury, portal venous blood was obtained for ET assay, and ileal tissue samples were also obtained for the determination of malondialdehyde (MDA), prostaglandin E2 (PGE2) and leukotriene C4 (LTC4) and for histopathological examination. MDA levels were significantly lower in the CPT, ILO and, ILO + CPT groups than in the control group, indicating the inhibition of lipid peroxidation in all groups. ET levels increased in the control group, and this increase was reversed with ILO. In the CPT group, ET levels were significantly increased, and the addition of ILO did not affect this increase. Significant cytopreservative effect was achieved with ILO and CPT, the latter being more prominent histopathologically. CPT exerts a significant protective effect on the intestinal mucosa after I/R injury. This protection is accomplished by increased ET levels and seems to be unrelated to its inhibitory effect on lipid peroxidation and also unrelated to the arachidonic acid cascade. Topics: Animals; Captopril; Dinoprostone; Endothelins; Female; Iloprost; Intestinal Mucosa; Leukotriene C4; Lipid Peroxidation; Malondialdehyde; Mesenteric Vascular Occlusion; Rats; Rats, Sprague-Dawley; Reperfusion Injury | 1994 |
The effects of prostacyclin analogue ZK 36374 and thromboxane synthetase inhibitor UK 38485 on mesenteric ischemia in guinea pigs.
The effects of ZK 36374, a prostacyclin analogue and UK 38485, a thromboxane synthetase inhibitor were studied in guinea pigs after performing mesenteric arterial occlusion. In this study, while ZK 36374 significantly lowered the alkaline phosphatase and creatine phosphokinase values two hours after mesenteric arterial occlusion when compared with the control group (p less than 0.005), UK 38485 did not induce any change. In guinea pigs, when given together, ZK 36374 and UK 38485 lowered the enzyme levels to preligation values and the difference was nonsignificant (p greater than 0.1). The histopathologic investigation of the small intestine after giving ZK 36374 and UK 38345 together revealed minimal changes. These findings stress the importance of preserving the PGI2 levels in the PGI2/TXA2 ratio in preventing the increase of lysosomal enzyme levels and histopathologic changes after mesenteric arterial occlusion in guinea pigs. Topics: Alkaline Phosphatase; Animals; Creatine Kinase; Drug Evaluation, Preclinical; Female; Guinea Pigs; Iloprost; Imidazoles; Intestine, Small; Male; Mesenteric Arteries; Mesenteric Vascular Occlusion; Thromboxane-A Synthase | 1990 |