نتایج جستجو برای: cyclooxygenase inhibitors
تعداد نتایج: 198847 فیلتر نتایج به سال:
Bradykinin dilates efferent arterioles via release of efferent arteriole epoxyeicosatrienoic acids when perfused retrograde (no glomerular autacoids). However, when efferent arterioles are perfused orthograde through the glomerulus, bradykinin-induced dilatation is caused by a balance between: (1) the glomerular vasoconstrictor 20-hydroxyeicosatetraenoic acid and vasodilator prostaglandins, and...
Introduction: Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) are used in treating pathologic conditions such as fever, pain and inflammation by inhibiting cyclooxygenase and consequently prostaglandin production. Recently , the discovery of different isoforms of this enzyme, Cyclooxygenase-1 (COX-1) and Cyclooxygense-2 (COX-2), has led to the synthesis and introduction of novel drugs with selec...
In coronary resistance vessels, endothelium-derived hyperpolarizing factor (EDHF) plays an important role in endothelium-dependent vasodilation. EDHF has been proposed to be formed through cytochrome P-450 monooxygenase metabolism of arachidonic acid (AA). Our hypothesis was that AA-induced coronary microvascular dilation is mediated in part through a cytochrome P-450 pathway. The canine corona...
Introduction: Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) are used in treating pathologic conditions such as fever, pain and inflammation by inhibiting cyclooxygenase and consequently prostaglandin production. Recently , the discovery of different isoforms of this enzyme, Cyclooxygenase-1 (COX-1) andCyclooxygense-2 (COX-2), has led to the synthesis and introduction of novel drugs with select...
Inflammation is a complex biological response and like other parts of the body, ocular inflammation could have untoward effects on vision if not detected and/or diagnosed early. NSAIDs are the major ocular therapeutics for treating such eye inflammations and preferred over corticosteroids. NSAIDs are given orally as well as topically to treat ocular inflammations, however topical route is prefe...
BACKGROUND Hemicrania continua is a primary headache disorder defined by its absolute responsiveness to indomethacin. We report the treatment response to two cyclooxygenase-2 inhibitors, celecoxib and rofecoxib, in a series of patients with hemicrania continua. METHODS Fourteen patients were treated, 9 with rofecoxib and 5 with celecoxib. RESULTS Three patients in each group had a complete ...
.................................................................................................i LIST OF PUBLICATIONS .......................................................................ii ABBREVIATIONS ...................................................................................iii TABLE OF CONTENTS ......................................................................... iv INTRODU...
Introduction Case Physiology of Hemostasis Vasoconstriction Primary Hemostasis Platelet Adhesion Platelet Granule Release Reaction Platelet Aggregation and Consolidation Secondary Hemostasis: The Coagulation Cascade Regulation of Hemostasis Pathogenesis of Thrombosis Endothelial Injury Abnormal Blood Flow Hypercoagulability Pharmacologic Classes and Agents Antiplatelet Agents Cyclooxygenase Inh...
Arthritis refers to different medical conditions associated with disorder of the primary structures that determine joint functions such as bones, cartilage and synovial membranes. Drug discovery and delivery to retard the degeneration of joint tissues are challenging. Current treatments of different arthritis involves administration of ideal non-steroidal anti-inflammatory drugs (NSAIDs) but ar...
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