Drug Delivery To The Oral Cavity

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Oral Mucosal Drug Delivery and Therapy

Author : Michael J. Rathbone
Publisher : Springer
ISBN 13 : 1489975586
Total Pages : 289 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Oral Mucosal Drug Delivery and Therapy by : Michael J. Rathbone

Download or read book Oral Mucosal Drug Delivery and Therapy written by Michael J. Rathbone and published by Springer. This book was released on 2015-03-13 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a comprehensive overview of the current issues facing scientists working on delivering drugs locally and systemically via the membranes that line the mouth. The book describes the anatomical and physiological challenges of this route for drug delivery and how they impact the design of oral mucosal drug delivery systems. It also provides a detailed description of current oral mucosal drug delivery technologies that overcome these challenges alongside research, development and assessment methods. In 11 authoritative chapters, the book affords an in-depth evaluation of the major issues associated with this route of administration, namely the retention of the drug/product at the site of administration and increasing drug permeability through the oral mucosa. The book provides insights into the in vitro and in vivo methods available to assess drug permeability and retention, offers solutions on how to improve the permeation of the drugs through the oral mucosa, and explores approaches to prolong drug/product retention at the site of administration. It also indicates future directions in research and product development. Oral Mucosal Drug Delivery and Therapy is a key resource for those wishing to extend their knowledge of this field.

Drug Delivery Approaches

Author : Bret Berner
Publisher : John Wiley & Sons
ISBN 13 : 1119772737
Total Pages : 466 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Drug Delivery Approaches by : Bret Berner

Download or read book Drug Delivery Approaches written by Bret Berner and published by John Wiley & Sons. This book was released on 2021-08-31 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explore this comprehensive discussion of the application of physiologically- and physicochemical-based models to guide drug delivery edited by leading experts in the field Drug Delivery Approaches: Perspectives from Pharmacokinetics and Pharmacodynamics delivers a thorough discussion of drug delivery options to achieve target profiles and approaches as defined by physical and pharmacokinetic models. The book offers an overview of drug absorption and physiological models, chapters on oral delivery routes with a focus on both PBPK and multiple dosage form options. It also provides an explanation of the pharmacokinetics of the formulation of drugs delivered by systemic transdermal routes. The distinguished editors have included practical and accessible resources that address the biological and delivery approaches to pulmonary and mucosal delivery of drugs. Emergency care settings are also described, with explorations of the relationship between parenteral infusion profiles and PK/PD. The future of drug delivery is addressed via discussions of virtual experiments to elucidate mechanisms and approaches to drug delivery and personalized medicine. Readers will also benefit from the inclusion of: A thorough introduction to the utility of mathematical models in drug development and delivery An exploration of the techniques and applications of physiologically based models to drug delivery Discussions of oral delivery and pharmacokinetic models and oral site-directed delivery A review of integrated transdermal delivery and pharmacokinetics in development An examination of virtual experiment methods for integrating pharmacokinetic, pharmacodynamic, and drug delivery mechanisms Alternative endpoints to pharmacokinetics for topical delivery Perfect for researchers, industrial scientists, graduate students, and postdoctoral students in the area of pharmaceutical science and engineering, Drug Delivery Approaches: Perspectives from Pharmacokinetics and Pharmacodynamics will also earn a place in the libraries of formulators, pharmacokineticists, and clinical pharmacologists.

Focal Controlled Drug Delivery

Author : Abraham J. Domb
Publisher : Springer Science & Business Media
ISBN 13 : 1461494346
Total Pages : 700 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Focal Controlled Drug Delivery by : Abraham J. Domb

Download or read book Focal Controlled Drug Delivery written by Abraham J. Domb and published by Springer Science & Business Media. This book was released on 2014-02-17 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of focal controlled drug delivery has been applied for treating illnesses that are localized to a certain tissue or organ. These delivery systems are applied directly to the diseased site and deliver a desired dose for an extended time period while minimizing systemic distribution of toxic drug. Controlled drug delivery systems have been focused on oral extended release formulations and on systemic delivery of small drugs and peptides. Despite the upsurge of interest in focal targeted drug delivery, there is currently no single reference text on the subject. By comparison, there are numerous authored and edited books on oral, systemic and transdermal drug delivery or books on biodegradable polymers as drug carriers. Thus, the aim of Focal Drug Delivery is to bring together leading experts and researchers in the field to provide an authoritative account of the essential pharmaceutical, technological, physiological and biological sciences underpinning the topic. In addition, the book will review advances in treatment options for diseases localized at a certain tissue or organ.

Human Oral Mucosa

Author : Christopher Squier
Publisher : John Wiley & Sons
ISBN 13 : 0470959738
Total Pages : 151 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Human Oral Mucosa by : Christopher Squier

Download or read book Human Oral Mucosa written by Christopher Squier and published by John Wiley & Sons. This book was released on 2010-12-29 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human Oral Mucosa: Development, Structure and Function is a new text that reflects the considerable increase in knowledge of oral mucosa that has occurred in recent years. Our understanding of the structure of oral mucosa is now established at a molecular rather than a tissue or cellular level. This in turn has revealed a level of function that was previously not suspected, including a sophisticated barrier to the penetration of exogenous materials, and the synthesis of specific antimicrobial compounds, representing components of the innate immune system. There is also a growing realization of commonality in structure and function between regions of oral mucosa and the mucosae of the esophagus and vagina. The aim of the present volume is to provide a more sophisticated text on human oral mucosa than presently exists in textbooks and to bring together information that is otherwise to be found in separate, specialist volumes into a comprehensive text. It relates structure at the molecular, cellular and tissue level to function and to clinical behavior. The volume is directed to advanced students and researchers in oral biology, as well as those in allied areas of investigation, such as dermatology, gynecology, internal medicine and pathology.

Bioadhesives in Drug Delivery

Author : K. L. Mittal
Publisher : John Wiley & Sons
ISBN 13 : 1119640253
Total Pages : 423 pages
Book Rating : 4.1/5 (196 download)

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Book Synopsis Bioadhesives in Drug Delivery by : K. L. Mittal

Download or read book Bioadhesives in Drug Delivery written by K. L. Mittal and published by John Wiley & Sons. This book was released on 2020-05-12 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important and unique book comprises 12 chapters divided into three parts examining the fundamental aspects, bioadhesive formulations, and drug delivery applications. Understanding the phenomenon of bioadhesion i.e. its theories or mechanism(s) are of critical importance in developing optimum bioadhesive polymers (used in bioadhesives). Such bioadhesive polymers are the key for exhibiting the process of bioadhesion, controlled/sustained release of drugs, and drug targeting. The use of bioadhesives restricts the delivery system to the site of interest and thus offers a useful and efficient technique for targeting a drug to the desired location for a prolonged duration. This book addresses the various relevant aspects of bioadhesives in drug delivery in an easily accessible and unified manner. The book containing 12 chapters written by eminent researchers from many parts of the globe is divided into three parts: Part 1: Fundamental Aspects; Part 2: Bioadhesive Formulations; Part 3: Drug Delivery Applications. The topics covered include: Theories and mechanisms of bioadhesion; bioadhesive polymers for drug delivery applications; methods for characterization of bioadhesiveness of drug delivery systems; bioadhesive films and drug delivery applications; bioadhesive nanoparticles; bioadhesive hydrogels and applications; ocular biodhesive drug delivery systems; buccal bioadhesive drug delivery systems; gastrointestinal bioadhesive drug delivery systems; nasal bioadhesive drug delivery systems; vaginal drug delivery systems; pulmonary bioadhesive drug delivery systems.

Mucoadhesive Materials and Drug Delivery Systems

Author : Vitaliy V. Khutoryanskiy
Publisher : John Wiley & Sons
ISBN 13 : 1118794397
Total Pages : 424 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Mucoadhesive Materials and Drug Delivery Systems by : Vitaliy V. Khutoryanskiy

Download or read book Mucoadhesive Materials and Drug Delivery Systems written by Vitaliy V. Khutoryanskiy and published by John Wiley & Sons. This book was released on 2014-06-12 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mucoadhesion defined as attachment of synthetic or natural materials to mucosal tissues has been widely exploited in pharmaceutical forms. This multi-author book provides an up-to-date account of current research on mucoadhesive materials and drug delivery systems. The introductory section describes the structure and physiology of various mucosal surfaces (oral, nasal, ocular, gastrointestinal and vaginal mucosa). This is followed by chapters on the various methods used to study mucoadhesion and to characterise mucoadhesive properties of various dosage forms. The final section will summarise information on traditional and novel types of mucoadhesive materials, such as chitosan, thiomers, and liposome-based formulations. This book is unique as there is currently no modern book considering mucoadhesion - all other existing books on the topic are either narrowly focused or more than 10 years old. Furthermore, each contributor offers specialist perspectives from a variety of global locations in both industrial and academic research centres.

Fundamentals of Drug Delivery

Author : Heather A. E. Benson
Publisher : John Wiley & Sons
ISBN 13 : 1119769604
Total Pages : 580 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Fundamentals of Drug Delivery by : Heather A. E. Benson

Download or read book Fundamentals of Drug Delivery written by Heather A. E. Benson and published by John Wiley & Sons. This book was released on 2021-10-12 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to the current research, major challenges, and future prospects of controlled drug delivery systems Controlled drug delivery has the potential to significantly improve therapeutic outcomes, increase clinical benefits, and enhance the safety of drugs in a wide range of diseases and health conditions. Fundamentals of Drug Delivery provides comprehensive and up-to-date coverage of the essential principles and processes of modern controlled drug delivery systems. Featuring contributions by respected researchers, clinicians, and pharmaceutical industry professionals, this edited volume reviews the latest research in the field and addresses the many issues central to the development of effective, controlled drug delivery. Divided in three parts, the book begins by introducing the concept of drug delivery and discussing both challenges and opportunities within the rapidly evolving field. The second section presents an in-depth critique of the common administration routes for controlled drug delivery, including delivery through skin, the lungs, and via ocular, nasal, and otic routes. The concluding section summarizes the current state of the field and examines specific issues in drug delivery and advanced delivery technologies, such as the use of nanotechnology in dermal drug delivery and advanced drug delivery systems for biologics. This authoritative resource: Covers each main stage of the drug development process, including selecting pharmaceutical candidates and evaluating their physicochemical characteristics Describes the role and application of mathematical modelling and the influence of drug transporters in pharmacokinetics and drug disposition Details the physiology and barriers to drug delivery for each administration route Presents a historical perspective and a look into the possible future of advanced drug delivery systems Explores nanotechnology and cell-mediated drug delivery, including applications for targeted delivery and toxicological and safety issues Includes comprehensive references and links to the primary literature Edited by a team of of internationally-recognized experts, Fundamentals of Drug Delivery is essential reading for researchers, industrial scientists, and advanced students in all areas of drug delivery including pharmaceutics, pharmaceutical sciences, biomedical engineering, polymer and materials science, and chemical and biochemical engineering.

Mucosal Delivery of Drugs and Biologics in Nanoparticles

Author : Pavan Muttil
Publisher : Springer Nature
ISBN 13 : 3030359107
Total Pages : 278 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Mucosal Delivery of Drugs and Biologics in Nanoparticles by : Pavan Muttil

Download or read book Mucosal Delivery of Drugs and Biologics in Nanoparticles written by Pavan Muttil and published by Springer Nature. This book was released on 2020-03-18 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology has revolutionized the approach to designing and developing novel drug delivery systems. The last two decades have seen a great interest in the use of nanotechnology to offer efficient ways of delivering new and existing drugs and macromolecules. The focus of this book is the application of nanotechnology to deliver drugs and biological agents by the mucosal routes of administration i.e. nasal, pulmonary, buccal, and oral routes. It provides an overview of nanotechnology in drug delivery with a description of different types of nanoparticles, methods of preparation and characterization, and functionalization for site-specific drug delivery. The emphasis is on the use of nanoparticles in treating various cancers and infectious diseases. It broadens the use of nanoparticles by including biologics, including vaccines and immunotherapies, apart from drugs and acknowledges the concerns around the potential toxicity of nanoparticles to the host; several chapters will discuss the biodistribution of these nanoparticles when mucosal routes of administration are employed. Further, the interaction of nanoparticles with the host’s immune cells is discussed. Moreover, it reviews the regulatory aspects of nanotechnology in product development, especially when delivered by the mucosal route of administration. Lastly, discusses the challenges and opportunities to manufacture nanoparticles on an industrial scale. This book is the first of its kind to focus on the design, development and delivery of nanoparticles when administered by different mucosal routes.

Physiological Pharmaceutics

Author : Neena Washington
Publisher : CRC Press
ISBN 13 : 9780748405626
Total Pages : 336 pages
Book Rating : 4.4/5 (56 download)

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Book Synopsis Physiological Pharmaceutics by : Neena Washington

Download or read book Physiological Pharmaceutics written by Neena Washington and published by CRC Press. This book was released on 2000-12-21 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, the emphasis in drug development has been the design of new delivery systems rather than new drugs. It is the aim of innovative pharmaceutical scientists to design the new dosage forms to overcome the body's barrier mechanisms which have specifically evolved to exclude foreign material. This book provides an integrated approach to the study of drug formulation in the body with the emphasis on the formulation variables rather than the drugs. The link between physiology and pharmaceutics is presented to give an essential background of biological principles for the pharmacy student, pharmaceutical formulator and healthcare professional. Complex mathematical aspects of physical chemistry have been avoided to facilitate understanding, enabling the reader to concentrate on how the biological environment affects the performance of the drugs and dosage forms. As the majority of drugs are administered via the oral route a large proportion of the book is devoted to the gastrointestinal tract and the variation in the capacity for drug absorption which occurs along its length. Transdermal, ocular, pulmonary and nasal drug delivery are discussed in detail. New chapters in the book include 'Vaginal drug delivery', the 'Blood brain barrier' and 'Parenteral drug delivery'.

Recent Advances in Novel Drug Carrier Systems

Author : Ali Demir Sezer
Publisher : BoD – Books on Demand
ISBN 13 : 9535108107
Total Pages : 516 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Recent Advances in Novel Drug Carrier Systems by : Ali Demir Sezer

Download or read book Recent Advances in Novel Drug Carrier Systems written by Ali Demir Sezer and published by BoD – Books on Demand. This book was released on 2012-10-31 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: This contribution book collects reviews and original articles from eminent experts working in the interdisciplinary arena of novel drug delivery systems and their uses. From their direct and recent experience, the readers can achieve a wide vision on the new and ongoing potentialities of different drug delivery systems. Since the advent of analytical techniques and capabilities to measure particle sizes in nanometer ranges, there has been tremendous interest in the use of nanoparticles for more efficient methods of drug delivery. On the other hand, this reference discusses advances in the design, optimization, and adaptation of gene delivery systems for the treatment of cancer, cardiovascular, pulmonary, genetic, and infectious diseases, and considers assessment and review procedures involved in the development of gene-based pharmaceuticals.

Concepts in Biochemical Pharmacology

Author : Bernard B. Brodie
Publisher : Springer
ISBN 13 : 9783642650543
Total Pages : 472 pages
Book Rating : 4.6/5 (55 download)

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Book Synopsis Concepts in Biochemical Pharmacology by : Bernard B. Brodie

Download or read book Concepts in Biochemical Pharmacology written by Bernard B. Brodie and published by Springer. This book was released on 2011-11-11 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of the Handbook of Experimental Pharmacology (Concepts in Biochemical Pharmacology) will show that pharma cology has finally arrived as a true discipline in its own right, and is no longer the handmaiden of organic chemistry and physiology. Instead it is an amalgam of all the biological sciences including biochemistry, biophysical chemistry, physiology, pathology and clinical medicine. In the volumes that make up Concepts in Bioche mical Pharmacology we hope to convince Medical Schools what should now be obvious, that pharmacology is no longer that dull topic bridging the basic sciences with medicine, but is probably the most important subject in the medical curriculum. We are grateful for the advice of Dr. BYRON CLARKE, Director of the Pharmacology-Toxicology Program at the National Insti tutes of Health, whose support made possible much of the work described in this volume. Contents Section One: Routes of Drug Administration Chapter 1: Biological Membranes and Their Passage by Drugs. C. A. M. HOGBEN 1 References. . . . . . . . . . . . . . . . . . . . . . . . . . 8 Chapter 2: Absorption of Drugs from the Gastrointestinal Tract. L. S. SCHANKER. With 5 Figures. 9 I. Introduction. . . . . . . . . . . . . . . . . . . . . . . 9 II. Methods of Study. . . . . . . . . . . . . . . . . . . . . 9 III. Absorption from the Stomach . . . . . . . . . . . . . . . 11 IV. Intestinal Absorption of Non-Electrolytes and Weak Electrolytes 15 V. Absorption of Weak Electrolytes from the Colon and Rectum 18 VI. Intestinal Absorption of Organic Ions. . . . . . . . . . 19 VII. Intestinal Absorption of Macromolecules . . . . . . . . . . 19 VIII. Active Transport across the Intestinal Epithelium . . . . . 20 IX. Effect of EDTA on Drug Absorption from the Intestine . . . . . . .

Drug Delivery Systems: Advanced Technologies Potentially Applicable in Personalised Treatment

Author : Jorge Coelho
Publisher : Springer Science & Business Media
ISBN 13 : 9400760108
Total Pages : 433 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Drug Delivery Systems: Advanced Technologies Potentially Applicable in Personalised Treatment by : Jorge Coelho

Download or read book Drug Delivery Systems: Advanced Technologies Potentially Applicable in Personalised Treatment written by Jorge Coelho and published by Springer Science & Business Media. This book was released on 2013-03-15 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is part of a series dedicated to recent advances on preventive, predictive and personalised medicine (PPPM). It focuses on the theme of “Drug delivery systems: advanced technologies potentially applicable in personalised treatments”. The critical topics involving the development and preparation of effective drug delivery systems, such as: polymers available, self-assembly, nanotechnology, pharmaceutical formulations, three dimensional structures, molecular modeling, tailor-made solutions and technological tendencies, are carefully discussed. The understanding of these areas constitutes a paramount route to establish personalised and effective solutions for specific diseases and individuals.

Oral Controlled Release Formulation Design and Drug Delivery

Author : Hong Wen
Publisher : John Wiley & Sons
ISBN 13 : 1118060326
Total Pages : 571 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Oral Controlled Release Formulation Design and Drug Delivery by : Hong Wen

Download or read book Oral Controlled Release Formulation Design and Drug Delivery written by Hong Wen and published by John Wiley & Sons. This book was released on 2011-01-14 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the theories, applications, and challenges for different oral controlled release formulations. This book differs from most in its focus on oral controlled release formulation design and process development. It also covers the related areas like preformulation, biopharmaceutics, in vitro-in vivo correlations (IVIVC), quality by design (QbD), and regulatory issues.

The Essence of Analgesia and Analgesics

Author : Raymond S. Sinatra
Publisher : Cambridge University Press
ISBN 13 : 1139491989
Total Pages : 551 pages
Book Rating : 4.1/5 (394 download)

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Book Synopsis The Essence of Analgesia and Analgesics by : Raymond S. Sinatra

Download or read book The Essence of Analgesia and Analgesics written by Raymond S. Sinatra and published by Cambridge University Press. This book was released on 2010-10-14 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Essence of Analgesia and Analgesics is an invaluable practical resource for clinicians giving pain relief in any clinical setting, describing the pharmacologic principles and clinical use of all available pain medications. As well as detailed overviews of pain processing and analgesic theory, sections are dedicated to oral and panteral opioid analgesics, neuraxial opioids, NSAIDs, local anesthetics, anticonvulsant type analgesics, NMDA antagonists, alpha adrenergic analgesics, antidepressant analgesics, muscle relaxants, adjuvant medications, and new and emerging analgesics. The concise format of the chapters allows for quick and easy reading and assimilation of information. Enhanced by summary tables and figures, each chapter provides an overview of a particular drug, covering chemical structure, mode of activity, indications, contraindications, common doses and uses, advantages and disadvantages, and drug related adverse events. Key references are also provided. Edited by leading experts in pain management, this is essential reading for any clinician involved in pain management.

Nanopharmaceutical Advanced Delivery Systems

Author : Vivek Dave
Publisher : John Wiley & Sons
ISBN 13 : 1119711681
Total Pages : 467 pages
Book Rating : 4.1/5 (197 download)

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Book Synopsis Nanopharmaceutical Advanced Delivery Systems by : Vivek Dave

Download or read book Nanopharmaceutical Advanced Delivery Systems written by Vivek Dave and published by John Wiley & Sons. This book was released on 2020-12-29 with total page 467 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides a single volume covering detailed descriptions about various delivery systems, their principles and how these are put in use for the treatment of multiple diseases. It is divided into four sections where the first section deals with the introduction and importance of novel drug delivery system. The second section deals with the most advanced drug delivery systems like microbubbles, dendrimers, lipid-based nanoparticles, nanofibers, microemulsions etc., describing the major principles and techniques of the preparations of the drug delivery systems. The third section elaborates on the treatments of diverse diseases like cancer, topical diseases, tuberculosis etc. The fourth and final section provides a brief informative description about the regulatory aspects of novel drug delivery system that is followed in various countries.

The Structure and Function of Oral Mucosa

Author : Julia Meyer
Publisher : Pergamon
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Structure and Function of Oral Mucosa by : Julia Meyer

Download or read book The Structure and Function of Oral Mucosa written by Julia Meyer and published by Pergamon. This book was released on 1984 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Early Detection and Treatment of Head & Neck Cancers

Author : Rami El Assal
Publisher : Springer Nature
ISBN 13 : 3030698521
Total Pages : 233 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Early Detection and Treatment of Head & Neck Cancers by : Rami El Assal

Download or read book Early Detection and Treatment of Head & Neck Cancers written by Rami El Assal and published by Springer Nature. This book was released on 2021-05-07 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: Head and neck cancer (HNC) is a heterogeneous group of cancers that, if combined, represent one of the most common cancer types. Patients with HNC suffer significant morbidity and mortality due to the importance of the structures involved. Over two-thirds of these patients are diagnosed at a late stage, leading to a poor prognosis. Therefore, advancements in early detection and treatment of HNC are crucial. This second volume provides an up-to-date overview of the theoretical background in the field of head and neck cancer (HNC) as well as of the emerging research that is impacting our understanding of this disease. The book begins with a comprehensive review of the epidemiology, etiology, symptoms, diagnosis, and staging of HNC. Next, it covers the essentials of potentially malignant disorders of the oral cavity, an important variety of HNC. Subsequently, it covers the newly emerging research in the field of HNC. The overall goal is to shift towards precision medicine (discussed in detail in Volume I), which will bring individualized clinical benefit to patients with HNC. This second volume of Early Detection and Treatment of Head & Neck Cancers concludes with the topic of chronic pain associated with HNC, including both the mechanisms of pain and the management strategies, and the emerging oral mucoadhesive drug delivery approach for HNC. All HNC surgeons, scientists, residents, and individuals whose lives have been touched by this disease, will recognize the impact pain has upon a patient’s health and his or her recovery trajectory.