Coumarin Anticoagulant Research Progress

Coumarin Anticoagulant Research Progress

Author: Joseph P. Edardes

Publisher: Nova Publishers

Published: 2008

Total Pages: 176

ISBN-13: 9781600219900

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Warfarin (also known under the brand names of Coumadin, Jantoven, Marevan, and Waran) is an anticoagulant medication that is administered orally or, very rarely, by injection. It is used for the prophylaxis of thrombosis and embolism in many disorders. Its activity has to be monitored by frequent blood testing for the international normalised ratio (INR). It is named for the Wisconsin Alumni Research Foundation. Warfarin is a synthetic derivative of coumarin, a chemical found naturally in many plants, notably woodruff (Galium odoratum, Rubiaceae), and at lower levels in liquorice, lavender and various other species. Warfarin was originally developed as a rat poison; however, more modern poisons are much more potent and toxic (e.g., brodifacoum). Warfarin and contemporary rodenticides belong to the same class of drugs (coumarins) and both decrease blood coagulation by interfering with vitamin K metabolism. For this reason, drugs in this class are also referred to as vitamin K antagonists.


Phytochemicals

Phytochemicals

Author: Venketeshwer Rao

Publisher: BoD – Books on Demand

Published: 2015-09-30

Total Pages: 351

ISBN-13: 9535121707

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Global dietary recommendations emphasize the consumption of plant-based foods for the prevention and management of chronic diseases. Plants contain many biologically active compounds referred to as phytochemicals or functional ingredients. These compounds play an important role in human health. Prior to establishing the safety and health benefits of these compounds, they must first be isolated, purified, and their physico-chemical properties established. Once identified, their mechanisms of actions are studied. The chapters are arranged in the order from isolation, purification and identification to in vivo and clinical studies, there by covering not only the analytical procedures used but also their nutraceutical and therapeutic properties.


Coumarin and Its Derivatives

Coumarin and Its Derivatives

Author: Maria João Matos

Publisher: Mdpi AG

Published: 2021-12-29

Total Pages: 416

ISBN-13: 9783036527758

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Coumarins are widely distributed in nature and can be found in a large number of naturally occurring and synthetic bioactive molecules. The unique and versatile oxygen-containing heterocyclic structure makes them a privileged scaffold in Medicinal Chemistry. Many coumarin derivatives have been extracted from natural sources, designed, synthetized, and evaluated on different pharmacological targets. In addition, coumarin-based ion receptors, fluorescent probes, and biological stains are growing quickly and have extensive applications to monitor timely enzyme activity, complex biological events, as well as accurate pharmacological and pharmacokinetic properties in living cells. The extraction, synthesis, and biological evaluation of coumarins have become extremely attractive and rapidly developing topics. A large number of research and review papers have compiled information on this important family of compounds in 2020. Research articles, reviews, communications, and concept papers focused on the multidisciplinary profile of coumarins, highlighting natural sources, most recent synthetic pathways, along with the main biological applications and theoretical studies, were the main focus of this book. The huge and growing range of applications of coumarins described in this book is a demonstration of the potential of this family of compounds in Organic Chemistry, Medicinal Chemistry, and different sciences related to the study of natural products. This book includes 23 articles: 17 original papers and six review papers.


Cancer-Associated Thrombosis

Cancer-Associated Thrombosis

Author: Alok A. Khorana

Publisher: CRC Press

Published: 2007-09-26

Total Pages: 290

ISBN-13: 1420048007

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Showcasing the expertise of top-tier specialists who contributed to the newly released guidelines for the care of thrombosis in cancer patients, this exciting guide was written and edited by members of the American Society of Clinical Oncology panel, (ASCO), on the prevention and treatment of cancer-associated thrombosis, among others, and provides


Phytochemicals in Human Health

Phytochemicals in Human Health

Author: Venketeshwer Rao

Publisher: BoD – Books on Demand

Published: 2020-02-12

Total Pages: 300

ISBN-13: 178985587X

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Naturally present bioactive compounds in plants are referred to as "Phytochemicals" and are being studied extensively for their role in human health. Studies have shown that they can have an important role to play in the prevention and management of several human diseases. Recognizing the increasing interest in this area, this book is being published in response to the need for more current information globally about phytochemicals and their role in human health. Chapters of the book are authored by internationally recognized authors who are experts in their respective field of expertise. The chapters represent both original research as well as up-to-date and comprehensive reviews. We are sure that the book will be an important reference source meeting the needs of a wide range of interest groups.


Anticoagulant Drugs

Anticoagulant Drugs

Author: Mojca Božič-Mijovski

Publisher: BoD – Books on Demand

Published: 2018-08-29

Total Pages: 122

ISBN-13: 1789236223

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Anticoagulant drugs are among the most frequently prescribed drugs in everyday clinical practice. In the past decades, several new direct oral anticoagulants were developed that changed the anticoagulant therapy landscape considerably. This book provides an extensive overview of all the known anticoagulants that can be useful for studying different aspects of the haemostatic system or as a starting point for new drug development. It is also a valuable tool for clinicians providing a description of the mode of action and management of therapy for anticoagulant drugs used in everyday clinical practice in different clinical settings, including direct oral anticoagulants dabigatran, rivaroxaban, apixaban and edoxaban.


Management of Acute Pulmonary Embolism

Management of Acute Pulmonary Embolism

Author: Stavros V. Konstantinides

Publisher: Springer Science & Business Media

Published: 2007-12-31

Total Pages: 273

ISBN-13: 1597452874

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This practical volume highlights traditional, novel, and evolving aspects of the diagnosis and treatment of pulmonary embolism (PE). The contributors comprise an international team of experts. Important aspects of diagnosis, risk stratification, and differential treatment of patients with PE are presented in a concise, yet comprehensive manner. Emphasis is placed on specific issues related to PE, including pregnancy, cancer, thrombophilia, and air travel.


Anticoagulation Therapy

Anticoagulation Therapy

Author: Ozcan Basaran

Publisher: BoD – Books on Demand

Published: 2016-09-08

Total Pages: 152

ISBN-13: 9535126660

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The available parenteral and oral anticoagulants have a large clinical use. Understanding biochemistry of anticoagulants may help to improve therapeutic strategies. Resistance to vitamin K antagonist drugs might be a problem for rodent populations. Patients who have thrombogenic risk factors should be anticoagulated. The need for cardiac implantable electronic devices is increasing, and there is a substantial number of patients who are on oral anticoagulant therapy. Prothrombin complex concentrate and other plasma concentrates are useful to deal with over-coagulated situations. The efficacy and safety of non-vitamin K antagonist oral anticoagulants have been proven in large phase III trials. The real-world data suggest even better outcomes with these agents compared to vitamin K antagonists.


The Stroke Book

The Stroke Book

Author: Michel T. Torbey

Publisher: Cambridge University Press

Published: 2013-07-18

Total Pages: 395

ISBN-13: 1107634725

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An essential companion for busy professionals seeking to navigate stroke-related clinical situations successfully and make quick informed treatment decisions.