Amitava Dasgupta – författare

Therapeutic Drug Monitoring: Newer Drugs and Biomarkers features timely topics such as the monitoring of classical and newer drugs, pharmacogenomics and the application of biomarkers in therapeutic drug monitoring. This reference also discusses the limitations of current commercially available immunoassays for therapeutic monitoring. It presents new and sophisticated techniques used for proper determination of blood levels and the clinical utility of therapeutic drug monitoring of contemporary drugs. Written by leading international experts and geared toward clinical pathologists, toxicologists, clinical chemists, laboratory professionals and physicians, this book is an essential resource on the current practice of therapeutic drug monitoring in improving patient safety.

Includes both the technical and clinical issues associated with therapeutic drug monitoring Discusses the utility of therapeutic drug monitoring of newer drugs such as antiretroviral agents, anticonvulsants, antidepressants etc. Provides up-to-date information on issues in pharmacogenomics and personalized medicine with emphasis on therapy with warfarin, certain anticancer drugs and antidepressants Covers important content on the limitations of commercially available immunoassays (chemical tests) for therapeutic drug monitoring and additional analytical techniques

All pathology residents must have a good command of clinical chemistry, toxicology, immunology, and laboratory statistics to be successful pathologists, as well as to pass the American Board of Pathology examination. Clinical chemistry, however, is a topic in which many senior medical students and pathology residents face challenges. Clinical Chemistry, Immunology and Laboratory Quality Control meets this challenge head on with a clear and easy-to-read presentation of core topics and detailed case studies that illustrate the application of clinical chemistry knowledge to everyday patient care.

This basic primer offers practical examples of how things function in the pathology clinic as well as useful lists, sample questions, and a bullet-point format ideal for quick pre-Board review. While larger textbooks in clinical chemistry provide highly detailed information regarding instrumentation and statistics, this may be too much information for students, residents, and clinicians. This book is designed to educate senior medical students, residents, and fellows, and to "refresh" the knowledge base of practicing clinicians on how tests are performed in their laboratories (i.e., method principles, interferences, and limitations).

Takes a practical and easy-to-read approach to understanding clinical chemistry and toxicology Covers all important clinical information found in larger textbooks in a more succinct and easy-to-understand manner Covers essential concepts in instrumentation and statistics in such a way that fellows and clinicians understand the methods without having to become specialists in the field Includes chapters on drug-herb interaction and pharmacogenomics, topics not covered by textbooks in the field of clinical chemistry or laboratory medicine

This practical, easy-to-use guide, named to Doody's Core Titles 2013, addresses interference issues in all laboratory tests, including patient epigenetics, process of specimen collection, enzymes, biomarkers. Clinicians and laboratory scientists can therefore rely on one reference which speaks to both their needs of accurate specimen analysis and optimal patient care.

Erroneous hospital and pathology laboratory results can be confusing and problematic, especially in acute care situations. While some factors creating interference, can be identified in the laboratory, detecting many others is often dependent on clinical details unavailable to the laboratory scientists or pathologists. Therefore, clinicians must become proficient in identifying such erroneous reports, and working with pathologists and laboratory scientists so that they can understand the source of such interferences, correct the results, and then decide what course of action must be followed for proper patient management.

Named to Doody's Core Titles 2013, a collection development tool for health sciences libraries of all sizes, by Doody Enterprises Practical information for both clinicians and laboratory scientists, presented in the form of tables and charts for easy reference Focus on range and sources of interferences rather than details of toxicologic mechanisms which are well covered in toxicology textbooks Covers interferences across endocrine, oncology, hematology, immunohistochemistry, immunology, serology, microbiology, and molecular testing

Hematology and Coagulation is a clear and easy-to-read presentation of core topics and detailed case studies that illustrate the application of hematopathology knowledge to everyday patient care. In order to be successful, as well as to pass the American Board of Pathology examination, all pathology residents must have a good command of hematopathology, including the challenging topics of hematology and coagulation. Hematology and Coagulation meets this challenge head on.

This basic primer offers practical examples of how things function in the hematopathology clinic as well as useful lists, sample questions, and a bullet-point format ideal for quick pre-board review. This book provides only the most clinically relevant examples designed to educate senior medical students, residents and fellows and "refresh" the knowledge base, without overwhelming students, residents, and clinicians.

Takes a practical and easy-to-read approach to understanding hematology and coagulation at an appropriate level for both board preparation as well as a professional refresher course Covers all important clinical information found in larger textbooks in a more succinct and easy-to-understand manner Covers essential concepts in hematopathology in such a way that fellows and clinicians understand the methods without having to become specialists in the field

Alcohol and Its Biomarkers: Clinical Aspects and Laboratory Determination is a concise guide to all currently known alcohol biomarkers, their clinical application, and the laboratory methods used to detect them. Pathologists can use this resource to understand the limitations and cost factors associated with each method for determining certain alcohol biomarkers. In addition, interferences in these determinations are discussed, so that clinicians can understand the causes of falsely elevated biomarkers and pathologists and laboratory scientists can potentially eliminate them. The book focuses on the analytical methods used to detect alcohol in blood and urine, the limitations of alcohol determination using enzymatic methods, and the differences between clinical and forensic alcohol measurement. Chapters also cover cutting-edge alcohol biomarkers for potential use.

Focuses on the analytical methods used for detecting alcohol in blood and urine along with the pitfalls and limitations of alcohol determination using enzymatic methods Explains the difference between clinical and forensic alcohol measurement Includes a brief overview of the benefits of consuming alcohol in moderation and the hazards of heavy drinking

Personalized Immunosuppression in Transplantation: Role of Biomarker Monitoring and Therapeutic Drug Monitoring provides coverage of the various approaches to monitoring immunosuppressants in transplant patients, including the most recently developed biomarker monitoring methods, pharmacogenomics approaches, and traditional therapeutic drug monitoring.

The book is written for pathologists, toxicologists, and transplant surgeons who are involved in the management of transplant patients, offering them in-depth coverage of the management of immunosuppressant therapy in transplant patients with the goal of maximum benefit from drug therapy and minimal risk of drug toxicity.

This book also provides practical guidelines for managing immunosuppressant therapy, including the therapeutic ranges of various immunosuppressants, the pitfalls of methodologies used for determination of these immunosuppressants in whole blood or plasma, appropriate pharmacogenomics testing for organ transplant recipients, and when biomarker monitoring could be helpful.

Focuses on the personalized management of immunosuppression therapy in individual transplant patients Presents information that applies to many areas, including gmass spectrometry, assay design, assay validation, clinical chemistry, and clinical pathology Provides practical guidelines for the initial selection and subsequent modifications of immunosuppression therapy in individual transplant patients Reviews the latest research in biomarker monitoring in personalizing immunosuppressant therapy, including potential new markers not currently used, but with great potential for future use Explains how monitoring graft-derived, circulating, cell free DNA has shown promise in the early detection of transplant injury in liquid biopsy

Clinical Challenges in Therapeutic Drug Monitoring: Special Populations, Physiological Conditions and Pharmacogenomics focuses on critical issues in therapeutic drug monitoring including special requirements of therapeutic drug monitoring important to special populations (infants and children, pregnant women, elderly patients, and obese patients). The book also covers issues of free drug monitoring and common interferences in using immunoassays for therapeutic drug monitoring.

This book is essential reading for any clinician, fellow, or trainee who wants to gain greater insight into the process of therapeutic drug monitoring for individual dosage adjustment and avoiding drug toxicity for certain drugs within a narrow therapeutic window. The book is written specifically for busy clinicians, fellows, and trainees who order therapeutic drug monitoring and need to get more familiar with testing methodologies, issues of interferences, and interpretation of results in certain patient populations.

Offers busy clinicians, pathologists, and trainees a concise resource on the key aspects and critical issues in therapeutic drug monitoring Focuses on patient populations such as infants and children, pregnant women, elderly patients, and obese patients, who have special requirements in therapeutic drug monitoring Explores special topics in therapeutic drug monitoring including free drug monitoring and common immunoassay interference Explains how individual dosage adjustments can prevent drug toxicity for certain drugs within a narrow therapeutic window

Management of Hemostasis and Coagulopathies for Surgical and Critically Ill Patients: An Evidence-Based Approach offers a concise guide to a sub-specialty of transfusion medicine from the clinical laboratory perspective. It focuses on the clinical tests that may be done during preoperative assessment, intraoperative, and postoperative assessment and management of surgical or critically ill patients. Management of hemostasis and coagulopathies is approached from an evidence-based perspective-the coagulation status of a patient according to the laboratory test results. Algorithms and decision-support software, designed by the authors, guide clinicians with an additional tool to base transfusion dosage on specific laboratory results, including the use of an artificial neural network for predicting more accurate blood use.

Chapters reflect the experience of all three authors who have successfully applied the algorithm for better patient management as well as decreased wastage of expensive blood products, from both the clinical laboratory/pathology and clinical medicine perspective. This book will appeal to a broad section of clinical laboratory and medical practitioners from hematopathology, to internal medicine, surgery, and anesthesiology. For hematopathologists and pathologists who are involved in laboratory medicine and transfusion medicine, this book will help them understand the proper utilization of blood products and how to avoid unnecessary waste and costs for the hospital. For general surgery practitioners, this book will provide practical guidelines on how to use blood products rationally for best medical practice. Internists will also gain insight from this book, learning which patients are at higher risk of bleeding during surgery so that they can alert their clinical colleagues.

Focuses on the clinical tests that may be done during preoperative assessment, intraoperative, and postoperative assessment and management Explains new decision-support software developed by the authors as a tool for the management of bleeding patients Reviews common coagulation based tests (indication and interpretation) that are used to assist in the management of bleeding patients Provides an overview of various blood products, pharmacotherapeutic agents, antiplatelets, and anticoagulants, their usage strategy, indications, and therapy goals

Microbiology and Molecular Diagnosis in Pathology: A Comprehensive Review for Board Preparation, Certification and Clinical Practice reviews all aspects of microbiology and molecular diagnostics essential to successfully passing the American Board of Pathology exam. This review book will also serve as a first resource for residents who want to become familiar with the diagnostic aspects of microbiology and molecular methods, as well as a refresher course for practicing pathologists. Opening chapters discuss issues of laboratory management, including quality control, biosafety, regulations, and proper handling and reporting of laboratory specimens.

Review chapters give a quick overview of specific clinical infections as well as different types of bacteria, viruses, fungal infections, and infections caused by parasites. Following these, coverage focuses on diagnostic tools and specific tests: media for clinical microbiology, specific stains and tests for microbial identifications, susceptibility testing and use of antimicrobial agents, tests for detecting antibodies, antigens, and microbial infections. Two final chapters offer overviews on molecular diagnostics principles and methods as well as the application of molecular diagnostics in clinical practice.

Takes a practical and easy-to-read approach to understanding microbiology at an appropriate level for both board preparation as well as a professional refresher course Covers all important clinical information found in larger textbooks in a more succinct and easy-to-understand manner Covers essential concepts in microbiology in such a way that residents, fellows, and clinicians understand the methods and tests without having to become specialists in the field Offers a quick overview of specific clinical infections as well as different types of bacteria, viruses, fungal infections, and infections caused by parasites

Alcohol, Drugs, Genes and the Clinical Laboratory provides an overview and quick reference to genetic relationships and clinical laboratory information related to the serious public health issue of alcohol and drug abuse. Written in a clear and concise manner, this book discusses the necessary information for health and safety professionals working in public health to learn about complex issues quickly to better help their patients, employees, and others affected by alcohol and drug abuse. Alcohol, Drugs, Genes and the�Clinical Laboratory covers the important aspects of drugs and alcohol abuse including genetic aspects along with laboratory methods for analysis of alcohol and abused drugs with emphasis on false positive test results. The book is helpful to healthcare professionals, such as pathologists who oversee alcohol and drug testing, emergency room physicians, family practice physicians who are first healthcare professionals who identify patients susceptible to drug and alcohol abuse, and psychiatrists involved with drug and alcohol rehabilitation programs. It will also be useful to safety professionals who have to assess individuals for workplace responsibilities, ranging from police and recruitment to occupational safety and occupational medicine and public health officials.

Features accessible language for healthcare and safety professionals who are not experts in laboratory procedures Provides examples from clinical and everyday situations Explains how to interpret laboratory results and the latest genetic factors regarding drug and alcohol abuse

Antioxidants in Food, Vitamins and Supplements bridges the gap between books aimed at consumers and technical volumes written for investigators in antioxidant research. It explores the role of oxidative stress in the pathophysiology of various diseases as well as antioxidant foods, vitamins, and all antioxidant supplements, including herbal supplements. It offers healthcare professionals a rich resource of key clinical information and basic scientific explanations relevant to the development and prevention of specific diseases. The book is written at an intermediate level, and can be easily understood by readers with a college level chemistry and biology background. Covers both oxidative stress-induced diseases as well as antioxidant-rich foods (not the chemistry of antioxidants) Contains easy-to-read tables and figures for quick reference information on antioxidant foods and vitamins Includes a glycemic index and a table of ORAC values of various fruits and vegetables for clinicians to easily make recommendations to patients

Accurate Results in the Clinical Laboratory: A Guide to Error Detection and Correction, Second Edition, provides a comprehensive review of the factors leading to errors in all areas of clinical laboratory testing. This trusted guide addresses interference issues in all laboratory tests, including patient epigenetics, processes of specimen collection, enzymes and biomarkers. Clinicians and laboratory scientists will both benefit from this reference that applies discussions to both accurate specimen analysis and optimal patient care. Hence, this is the perfect reference for clinical laboratorians, from trainees, to experienced pathologists and directors.

Provides comprehensive coverage across endocrine, oncology, hematology, immunohistochemistry, immunology, serology, microbiology, and molecular testing Includes new case studies that highlight clinical relevance and errors to avoid Highlights the best titles published within a variety of medical specialties Reviewed by medical librarians and content specialists, with key selections compiled in their annual list

Transfusion Medicine for Pathologists: A Comprehensive Review for Board Preparation, Certification, and Clinical Practice is a concise study guide designed to complement standard textbooks in the field of clinical pathology. Pathology residents and fellows of transfusion medicine will find this book useful as a preparation tool for their exams. In addition, the book is a valuable timesaver for busy residents looking for a focused and compact study guide on transfusion medicine that will also be ideal for practicing pathologists who cross-cover transfusion medicine in their clinical practice.

Incorporates key words at the end of each chapter for quick review before an exam Includes concise and easy-to-digest chapters ranging from Donor Selection and Testing, to Blood Bank Testing, Transfusion Reactions, Apheresis, Hemotherapy, Special Transfusion Situations, and more Focuses on key topics to study for board examinations, saving time during busy residency programs

Hematology and Coagulation: A Comprehensive Review for Board Preparation, Certification and Clinical Practice, Second Edition, takes a practical and easy-to-read approach to understanding hematology and coagulation at an appropriate level for both board preparation and refresher courses. The book bridges the gap between large textbooks and medical technology books written for laboratory technicians, providing the sufficient background in genetics, toxicology and immunology that residents and medical students need to know in order to become successful physicians. Readers will use this quick reference to understand how tests are performed and how to interpret results.

This clear and easy-to-read presentation of core topics and detailed case studies illustrates the application of hematopathology on patient care.

Provides a newly updated source that's in accordance with World Health Organization guidelines on the diagnosis of hematological malignancies Succinctly covers all important clinical information found in larger textbooks in an easy-to-understand manner Highlights essential concepts in hematopathology in such a way that pathology fellows and clinicians can understand methods without being specialists in the field

Critical Issues in Alcohol and Drugs of Abuse Testing, Second Edition, addresses the general principles and technological advances for measuring drugs and alcohol, along with the pitfalls of drugs of abuse testing. Many designer drugs, for example, are not routinely tested in drugs of abuse panels and may go undetected in a drug test. This updated edition is a must-have for clinical pathologists, toxicologists, clinicians, and medical review officers and regulators, bridging the gap between technical and clinical information. Topics of note include the monitoring of pain management drugs, bath salts, spices (synthetic marijuana), designer drugs and date rape drugs, and more.

Serves as a ready resource of information for alcohol and drug testing Ideal resource for making decisions related to the monitoring and interpretation of results Includes concise content for clinical laboratory scientists, toxicologists and clinicians

Therapeutic Drug Monitoring Data: A Concise Guide, Fourth Edition serves as a ready resource of information on commonly monitored drugs that will help readers make decisions relating to the monitoring and interpretation of results. It is an easy-to-read source of information on intended use, pharmacokinetics, therapeutic range, and toxic concentrations, as well as bioavailability, disposition, metabolism and the excretion of commonly monitored therapeutic drugs. This fully updated fourth edition includes sections on new anticonvulsants, anti-depressant and anti-HIV drugs, new drugs for advanced cancer treatment, and thoroughly updated chapters that address new pitfalls and problems in the lab.

Serves as a ready resource of information for commonly monitored drugs Presents a useful, quick guide for those making decisions related to monitoring and interpretation of results Provides concise, easily digestible content for clinical laboratory scientists, toxicologists and clinicians

Clinical Chemistry, Immunology and Laboratory Quality Control: A Comprehensive Review for Board Preparation, Certification and Clinical Practice, Second Edition presents core topics and 70 case studies that illustrate the application of clinical chemistry knowledge to everyday patient care. This succinct reference offers practical examples of how things function in the pathology clinic with useful lists, key points, case studies and a bullet point format ideal for quick pre-board review. While larger textbooks in clinical chemistry provide highly detailed information regarding instrumentation and statistics, this book is designed to educate senior medical students, residents and fellows on how tests are performed.

This second edition successfully helps pathology residents gain command of clinical chemistry, toxicology, immunology, and laboratory statistics in an effort to help them prepare for the American Board of Pathology examination. Clinical chemistry is a topic in which many senior medical students and pathology residents face challenges.

Includes chapters on drug-herb interaction and pharmacogenomics, topics not covered by textbooks in the field of clinical chemistry or laboratory medicine Presents seventy case studies that highlight clinical relevance and errors to avoid Covers important clinical information found in larger textbooks in a more succinct and easy-to-understand manner

Biotin and Other Interferences in Immunoassays: A Concise Guide is aimed at clinical laboratory scientists, medical technologists and pathologists who are often the first individuals contacted by a clinician when a laboratory test result does not correlate with clinical presentation. Research scientists working in diagnostics companies will also find this information essential. Sources of errors in non-immunoassay based methods used in clinical chemistry and toxicology laboratory are also discussed so readers can get all important information from one concise guide. This succinct, user-friendly reference provides the necessary information to address high levels of biotin in clinical laboratory results.

Discusses issues of biotin interferences and ways to avoid them for accurate clinical laboratory results Provides sources of errors in non-immunoassay based methods used in clinical chemistry and toxicology laboratories Highlights how to handle specimens in the lab and how to eliminate the effect of biotin in precious samples

Fighting the Opioid Epidemic: The Role of Providers and the Clinical Laboratory in Understanding Who Is Vulnerable covers the important aspects that are essential in fighting the opioid epidemic. This succinct reference highlights how the toxicology laboratory can play a vital role in fighting the opioid epidemic by implementing a robust system for drugs of abuse testing as well as drug testing in pain management patients. It targets health care professionals in a technical manner, discussing polymorphisms of important genes that may be associated with increased vulnerability of alcohol and drug addiction to an individual.

Covers all important aspects of opioid abuse, including genetic and environmental factors Discusses pharmacology, toxicology and the pharmacogenomics related to opioid metabolism Presents genetic and environmental factors associated with those vulnerable to opioid addiction, as well as the pitfalls of drug testing in pain management

Pharmacogenomics is the basis of personalized medicine, which is said to be the medicine of the future. Understanding genetic variation in drug and alcohol response is vital for professionals working in rehabilitation programs. The same principles that are applicable for therapeutic drugs are also applicable for drugs of abuse. Pharmacogenomics can supplement traditional therapeutic drug monitoring, potentially predicting correct dosage before initiation of the drug therapy. Applyingthese principles to testing and treatment, Pharmacogenomics of Alcohol and Drugs of Abuse discusses the role of the clinical laboratory in the practice of personalized medicine. With contributions from a range of experts, the book presents the genetic aspects of alcohol metabolism and other drugs including marijuana, cocaine, and amphetamines. In addition to basic pharmacogenomic aspects, the book addresses slate and trait markers of drugs of abuse so readers can consider setting appropriate biomarker tests in their clinical laboratory.

Therapeutic Drug Monitoring: Newer Drugs and Biomarkers, Second Edition is an updated reference on TDM analytical techniques in diverse clinical settings. This new edition reviews exciting new developments in the area, including seven new chapters covering immunoassay design and applications, combined chromatographic techniques in therapeutic monitoring, drug monitoring in alternative specimens, pharmacogenomics of anticancer drugs, pharmacogenomics testing for patient management, selected antifungal agents, pharmacodynamic monitoring, and therapeutic drug monitoring of selected anticoagulants. All remaining chapters in the first edition were thoroughly revised and updated.This book is the ideal reference for clinical pathologists, pharmacologists, and toxicologists involved with TDM. Scientists working in diagnostic companies, developing reagents for monitoring therapeutic drugs will also find relevant information in this book.

Includes new chapters covering antifungal, anticoagulant, and anticancer drugs monitoringDiscusses limitations of current immunoassays, new and sophisticated chromatographic techniques, the clinical effectiveness of newer antiretroviral agents, anticonvulsants and antidepressantsProvides full coverage of pharmacogenomics and personalized medicine, principles of pharmacokinetics and pharmacodynamics, and the application of biomarkers in TDM

HERBAL SUPPLEMENTS An evenhanded study of pharmacological interactions between Western drugs and herbal supplementsToday, a significant percentage of Americans turn to complementary and alternative medicine practices. Despite their popularity and wide use, these products do not undergo the same pre-market testing for safety and efficacy that is required of pharmaceuticals. In Herbal Supplements: Efficacy, Toxicity, Interactions with Western Drugs, and Effects on Clinical Laboratory Tests, editors Amitava Dasgupta and Catherine Hammett-Stabler present a comprehensive introduction to both safe and unsafe herbal supplements. The book emphasizes the pharmacological interactions identified between Western drugs and herbal supplements, and the effects of herbal supplements on clinical laboratory tests.Herbal Supplements provides a guide to the interpretation of abnormal test results in otherwise healthy subjects due to use of herbal remedies. Focusing on interactions between herbals and pharmaceuticals, sources of contamination in herbal supplements, and analytical techniques used in the investigation of herbal remedies, the book details: Pharmacological interactions between Western drugs and herbal supplementsEffects of herbal supplements on clinical laboratory testsKey interactions between herbal supplements and various pharmaceutical drugsMedicinal plants and toxic effectsContamination of herbal supplements from metals, pharmaceuticals, and plant poisoningAnalytical techniques, including immunoassays, used in the investigation of herbal remediesUnbiased and literature-based, this text offers toxicologists, clinical chemists, analysts, and pharmacologists a no-nonsense take on the efficacy, toxicity, and drug interactions of herbal supplements and medicines.

The widely used herbal antidepressant kava is damaging to the liver. Pregnant women should avoid most herbal remedies because of pesticides and preservatives required in the growth and storage of the herbs. Most ayurvedic medicines contain unacceptable levels of lead and other heavy metals. St. John's Wort could complicate any chronic medical condition. Many people see herbal remedies as "natural" and therefore safe, but in Prescription or Poison? Dr. Amitava Dasgupta explains that one of his first pharmacology professors taught him that "medicine" is just another word for "poison" and all medicines of any kind should be treated with great caution. This book, written for the layperson but based on solid science and research, explains how toxic many alternative remedies can be, alone or in combination with widely prescribed drug treatments. He includes detailed information on the proper use of alternative medicines and their history of good results, while also cautioning readers in this wake-up call about the casual, often uninformed, and sometimes damaging use of alternative remedies.

We've all heard the word "antioxidants" and we all have some vague idea of what they are and what they do. Now, with Pocket Antioxidants, medical-level knowledge of this topic is available to a general audience. Prestigious researcher Dr. Amitava Dasgupta takes the latest antioxidant research from peer-reviewed medical journals and makes it accessible to anyone in this handy little book. Dasgupta explains what oxidative stress really means, the danger of "free radicals," and the benefits of antioxidants. He explains that the best way to combat free radicals is by eating antioxidant-rich foods and supplements. Readers will learn which foods are highest in which antioxidants. Readers also learn that antioxidants sometimes come from surprising sources, such as coffee or alcohol. With the tips in this book, readers can avoid the risks of following the false information and pseudoscience found on various web sites, and become empowered to pick their favorite fruits, vegetables, and herbal supplements - with the goal of living a healthier life!

The tools for detecting false positives, false negatives, and interference in interactions when testing and monitoring therapeutic drug useFor physicians monitoring a patient's progress, efficacy of treatment is often linked to a patient's response to medication. Determining whether a patient is taking the prescribed amount, the drug or dosage is effective, or the prescribed medication is interacting with other drugs can be determined through drug testing. Written as a guide for toxicologists, chemists, and health professionals involved in patient care, Resolving Erroneous Reports in Toxicology and Therapeutic Drug Monitoring provides an up-to-date introduction to the tests and methodologies used in a toxicology lab as well as the sources of testing error that can lead to false positives, false negatives, and unreliable conclusions of drug abuse or under use.Covering a host of common therapeutic drugs as well as specific types of interference in immunoassays used in drug testing, the book details a number of possible testing scenarios and problems as well as solutions: False positive results in immunoassays for drugs in abuse testingInterferences in immunoassays used for monitoring anticonvulsants, tricyclic antidepressants, and digoxinFalse positive alcohol tests using breath analyzers and automated analyzersWhen a toxicology report is negative in a suspected overdose patient: the world of designer drugsEffects of drug-herb interactions on therapeutic drug monitoringPharmacogenomics and the general principles of genetic analysisApproaches for eliminating interference/discordant specimen in therapeutic drug monitoring and drugs in abuse testingWhat to do in case there is no readily available method for testingComplete with easy-to-read tables and flowcharts, this book helps toxicologists, clinical chemists, clinical pathologists, and forensic pathologists develop accurate, unbiased drug monitoring and toxicology reports. Health care professionals involved in patient care, especially of critically ill patients, will find this guide indispensable in making sure lab tests are reliable enough to provide high-quality care. An indispensable handbook to the entire suite of toxicology lab tests, as well as all the possible sources of testing error, Resolving Erroneous Reports in Toxicology and Therapeutic Drug Monitoring offers clear remedies for eliminating and preventing testing error.

For drugs with a narrow therapeutic index, therapeutic drug monitoring methods are essential for patient management. Although immunoassays are commercially available for many drugs and most laboratories use these assays for routine therapeutic monitoring, they have many limitations which hinder their efficacy. Providing practical guidelines for implementing preferred gas and liquid chromatographic methods, Advances in Chromatographic Techniques for Therapeutic Drug Monitoring is a comprehensive reference describing the theory and application of therapeutic drug monitoring in clinical laboratories. Edited by a distinguished authority in the field and containing contributions from a variety of experts, the book discusses preanalytical variables, the pitfalls of immunoassays, tandem mass spectrometry, issues related to pain management and herbal supplements, and therapeutic drug monitoring for a range of medications, including: AnticonvulsantsDigitalisCardioactive drugsAntidepressantsImmunosuppressantsAnti-cancer drugsVancomycin and aminoglycosidesAntibioticsAntiretroviral drugsNonnarcotic analgesicsAnti-inflammatory drugsExaming older and newer drugs, the book contains detailed discussions on the rationale for therapeutic drug monitoring of each class of drugs, along with their basic pharmacology and toxicology. An extensive list of references is provided at the end of each chapter so that those interested in implementing a new drug assay can find the most appropriate method for the intended drug.

For drugs with a narrow therapeutic index, therapeutic drug monitoring methods are essential for patient management. Although immunoassays are commercially available for many drugs and most laboratories use these assays for routine therapeutic monitoring, they have many limitations which hinder their efficacy. Providing practical guidelines for implementing preferred gas and liquid chromatographic methods, Advances in Chromatographic Techniques for Therapeutic Drug Monitoring is a comprehensive reference describing the theory and application of therapeutic drug monitoring in clinical laboratories. Edited by a distinguished authority in the field and containing contributions from a variety of experts, the book discusses preanalytical variables, the pitfalls of immunoassays, tandem mass spectrometry, issues related to pain management and herbal supplements, and therapeutic drug monitoring for a range of medications, including: AnticonvulsantsDigitalisCardioactive drugsAntidepressantsImmunosuppressantsAnti-cancer drugsVancomycin and aminoglycosidesAntibioticsAntiretroviral drugsNonnarcotic analgesicsAnti-inflammatory drugsExaming older and newer drugs, the book contains detailed discussions on the rationale for therapeutic drug monitoring of each class of drugs, along with their basic pharmacology and toxicology. An extensive list of references is provided at the end of each chapter so that those interested in implementing a new drug assay can find the most appropriate method for the intended drug.