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Hematology, An Issue of Veterinary Clinics: Small Animal Practice - E-Book

Hematology, An Issue of Veterinary Clinics: Small Animal Practice - E-Book

Joanne B. Messick

(2012)

Additional Information

Book Details

Abstract

Current, important information on hematology for all small animal practitioners! Topics will include in-clinic automated hematology analyzers, quality control recommendations for point-of-care hematology analyzers, bone marrow aspiration and biopsy: indications, technique and evaluation, coombs testing and its diagnostic significance, principles and application of flow cytometry and cell sorting, hemolytic anemia due to erythrocyte enzymes deficiencies, role of hepcidin in iron metabolism and potential therapeutic applications, molecular diagnostic testing to identify hematologic malignancies, BCR-ABL in CML, a signaling pathway of initiation and transformation with potentials for targeted therapy, understanding the cause and consequences of neutropenia, hematologic abnormalities in the companion animal cancer patient, neutrophil function testing and application, application of thromboelastography to detect and monitor coagulopathies, evaluation and clinical application of platelet function testing, pathogenesis and most useful test for diagnosing and monitoring disseminated intravascular coagulation, and more!

Table of Contents

Section Title Page Action Price
Front Cover Cover
Hematology i
Copyright Page ii
Table of Contents v
Contributors iii
Preface: Hematology xi
Chapter 1. Automated In-Clinic Hematology Instruments for Small Animal Practitioners: What is Available, What Can They Really Do, and How Do IMake a Choice 1
WHAT IS AVAILABLE? 1
WHAT CAN IN-CLINIC HEMATOLOGY INSTRUMENTS REALLY DO? 4
SUMMARY 8
REFERENCES 9
Chapter 2. Quality Management Recommendations for Automated and Manual In-House Hematology of Domestic Animals 11
PERSONNEL TRAINING, HEALTH, AND SAFETY 13
MINIMIZING PREANALYTICAL ERROR 13
MINIMIZING POSTANALYTICAL ERROR 21
SUMMARY 21
ACKNOWLEDGMENTS 22
REFERENCES 22
Chapter 3. Bone Marrow Cytologic and Histologic Biopsies:Indications, Technique,and Evaluation 23
SPECIFIC INDICATIONS FOR BONE MARROW EVALUATION 23
CYTOLOGIC BIOPSY VERSUS HISTOLOGIC BIOPSY 25
SITES OF BIOPSY 25
BIOPSY PROCEDURES 29
TECHNICAL ASPECTS OF BONE MARROW PROCESSING 30
COMPLETE MARROW EVALUATION 31
Chapter 4. Coombs’ Testing and Its Diagnostic Significance in Dogs and Cats 43
TEST METHODOLOGY 43
TEST PERFORMANCE 45
DIAGNOSTIC SIGNIFICANCE OF THE COOMBS’ TEST IN DOGS 46
DIAGNOSTIC SIGNIFICANCE OF THE COOMBS’ TEST IN CATS 47
ALTERNATE TECHNOLOGIES FOR ANTIGLOBULIN TESTS 49
SUMMARY 50
REFERENCES 50
Chapter 5. Principles and Applications of Flow Cytometry and Cell Sorting in Companion Animal Medicine 53
BASIC PRINCIPLES AND ESSENTIAL COMPONENTS OF FLOW CYTOMETER INSTUMENTATION 53
FLUIDICS 54
EXCITATION AND COLLECTION OPTICS 54
DETECTING PROPERTIES OF CELLS WITH LIGHT SCATTER AND FLUORESCENCE 56
PRINCIPLES OF CELL SORTING 58
APPLICATIONS IN SMALL ANIMAL MEDICINE 60
FUTURE APPLICATIONS 67
SUMMARY 67
ACKNOWLEDGMENTS 67
REFERENCES 67
Chapter 6. Hemolytic Anemia in Dogs and Cats Due to Erythrocyte Enzyme Deficiencies 73
DIFFERENTIAL DIAGNOSIS 73
PYRUVATE KINASE DEFICIENCY IN DOGS AND CATS 75
PHOSPHOFRUCTOKINASE DEFICIENCY IN DOGS 77
DIAGNOSTIC TESTS 80
SUMMARY 80
ACKNOWLEDGMENTS 80
REFERENCES 81
Chapter 7. Role of Hepcidin in Iron Metabolism and Potential Clinical Applications 85
HEPCIDIN: NORMAL BIOLOGY 86
ROLE OF HEPCIDIN IN VARIOUS DISORDERS 88
HEPCIDIN STUDIES IN ANIMALS 90
LABORATORY EVALUATION OF HEPCIDIN 90
HEPCIDIN: CLINICAL APPLICATIONS 91
SUMMARY 92
REFERENCES 93
Chapter 8. Molecular Diagnostics of Hematologic Malignanciesin Small Animals 97
DETECTION OF MUTATIONS IN INDIVIDUAL ONCOGENES 98
CLONALITY ASSAYS 101
REFERENCES 107
Chapter 9. Neutropenia in Dogs and Cats: Causes and Consequences 111
INCREASED USE 112
DECREASED PRODUCTION 112
DESTRUCTION 117
NEUTROPHIL MORPHOLOGY 117
CONSEQUENCES 118
SUMMARY 119
REFERENCES 119
Chapter 10. Hematologic Abnormalitiesin the Small Animal CancerPatient 123
ABNORMAL DECREASES IN CIRCULATING BLOOD CELL CONCENTRATIONS 124
ABNORMAL INCREASES IN CIRCULATING BLOOD CELL CONCENTRATIONS 132
COAGULOPATHIES IN CANCER PATIENTS 137
DYSPROTEINEMIAS 143
SUMMARY 144
ACKNOWLEDGMENTS 144
REFERENCES 144
Chapter 11. Neutrophil Function in Small Animals 157
NEUTROPHIL GRANULES AND THEIR CONTENTS 157
NEUTROPHIL RECRUITMENT 158
MICROBIOCIDAL MECHANISMS 161
ROLE IN IMMUNE RESPONSE, INFLAMMATION, AND COAGULATION 163
INHERITED DISORDERS OF NEUTROPHIL FUNCTION IN VETERINARY MEDICINE 164
SUMMARY 167
REFERENCES 167
Chapter 12. Evaluation and Clinical Application of Platelet Function Testing in Small Animal Practice 173
WHOLE BLOOD ASSAYS OF PLATELET FUNCTION 174
ADHESION ASSAYS 178
PLATELET AGGREGATION ASSAYS 179
FLOW CYTOMETRY 180
FLOW CYTOMETRY: ACTIVATION-SPECIFIC CHANGES 181
GRANULE DISORDERS/FUNCTIONAL AND QUANTITATIVE ASSAYS 184
REFERENCES 184
Chapter 13. Laboratory Diagnosis of Disseminated Intravascular Coagulation in Dogs and Cats: The Past, the Present,and the Future 189
PATHOPHYSIOLOGY OF DIC 189
THE DIC CONTINUUM 192
LABORATORY TESTING OF DIC IN DOGS AND CATS 194
REFERENCES 199
Index 203