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Index
Title page
Copyright
Dedication
Contributors
Reviewers
Preface
Organization
Features
Ancillaries
Acknowledgments
Unit I: Pathophysiologic Processes
Chapter 1. Introduction to Pathophysiology
Key Questions
Framework for Pathophysiology
Concepts of Normality in Health and Disease
Patterns of Disease in Populations
Summary
References
Chapter 2. Homeostasis and Adaptive Responses to Stressors
Key Questions
Homeostasis and Allostasis
Stress as a Concept
Neurohormonal Mediators of Stress and Adaptation
Adaptation, Coping, and Illness
Summary
References
Unit II: Cellular Function
Chapter 3. Cell Structure and Function
Key Questions
Plasma Membrane
Organization of Cellular Compartments
Cellular Metabolism
Functions of the Plasma Membrane
Intercellular Communication and Growth
Summary
References
Chapter 4. Cell Injury, Aging, and Death
Key Questions
Reversible Cell Injury
Cellular Adaptation
Irreversible Cell Injury
Etiology of Cellular Injury
Cellular Aging
Somatic Death
Summary
References
Chapter 5. Genome Structure, Regulation, and Tissue Differentiation
Key Questions
Molecular Genetics
Regulation of the Genome
Differentiation of Tissues
Summary
References
Chapter 6. Genetic and Developmental Disorders
Key Questions
Principles of Inheritance
Genetic Disorders
Chromosomal Abnormalities
Mendelian Single-Gene Disorders
Nonmendelian Single-Gene Disorders
Polygenic and Multifactorial Disorders
Environmentally Induced Congenital Disorders
Diagnosis, Counseling, and Gene Therapy
Summary
References
Chapter 7. Neoplasia
Key Questions
Benign Versus Malignant Growth
Epidemiology and Cancer Risk Factors
Genetic Mechanisms of Cancer
Multistep Nature of Carcinogenesis
Metastasis
Effects of Cancer on the Body
Cancer Therapy
Summary
References
Unit III: Defense
Chapter 8. Infectious Processes
Key Questions
Epidemiologic Concepts
Host-Microbe Relationship
Types of Pathogenic Organisms
Summary
References
Chapter 9. Inflammation and Immunity
Key Questions
Components of the Immune System
Epithelial Barriers
Mononuclear Phagocyte System
Lymphoid System
Leukocytes
Chemical Mediators Of Immune Function
Innate Defenses and Inflammation
Inflammation
Healing
Inflammatory Exudates
Systemic Manifestations of Inflammation
Specific Adaptive Immunity
Major Histocompatibility Complex
Antigen Presentation by MHC
Mechanisms of Cell-Mediated Immunity
Mechanisms of Humoral Immunity
Passive and Active Immunity
Integrated Function and Regulation of the Immune System
Integrated Response To New Antigen
Regulation of Immune Function
Summary
References
Chapter 10. Alterations in Immune Function
Key Questions
Excessive Immune Responses
Autoimmunity
Hypersensitivity
Deficient Immune Responses
Primary Immunodeficiency Disorders
Secondary Immunodeficiency Disorders
Summary
References
Chapter 11. Malignant Disorders of White Blood Cells
Key Questions
Classification of Hematologic Neoplasms
Etiology of Myeloid and Lymphoid Neoplasms
General Principles of Management
Myeloid Neoplasms
Lymphoid Neoplasms
Summary
References
Chapter 12. HIV Disease and AIDS
Key Questions
Epidemiology
Etiology
Pathogenesis
Diagnostic Testing
Monitoring the Progression of HIV
Clinical Manifestations
Treatment
Summary
References
Unit IV: Oxygen Transport, Blood Coagulation, Blood Flow, and Blood Pressure
Chapter 13. Alterations in Oxygen Transport
Key Questions
Composition of Blood
Structure and Function of Red Blood Cells
Gas Transport and Acid-Base Balance
Anemia
Anemia Related to Decreased Red Cell Production
Anemia Related to Inherited Disorders of the Red Cell
Anemia Related to Extrinsic Red Cell Destruction or Loss
Transfusion Therapy
Polycythemia
Summary
References
Chapter 14. Alterations in Hemostasis and Blood Coagulation
KEY QUESTIONS
The Process of Hemostasis
Evaluation of Hemostasis and Coagulation
Vascular and Platelet Disorders
Coagulation Disorders
Summary
References
Chapter 15. Alterations in Blood Flow
Key Questions
Organization of the Circulatory and Lymphatic Systems
Principles of Flow
Control of Flow
General Mechanisms That Cause Altered Flow
Alterations in Arterial Flow
Alterations In Venous Flow
Alterations In Lymphatic Flow
Summary
References
Chapter 16. Alterations in Blood Pressure
Key Questions
Arterial Blood Pressure
Mechanisms of Blood Pressure Regulation
Hypertension
Low Blood Pressure
Summary
References
Unit V: Cardiac Function
Chapter 17. Cardiac Function
Key Questions
Cardiovascular Anatomy
Cardiac Cycle
Coronary Circulation
Cardiac Myocytes
Molecular Basis of Contraction
Cardiac Energy Metabolism
Cardiac Electrophysiology
Electrocardiography
Determinants of Cardiac Output
Endocrine Function of the Heart
Tests of Cardiac Function
Summary
References
Chapter 18. Alterations in Cardiac Function
Key Questions
Coronary Heart Disease
Endocardial and Valvular Diseases
Myocardial Diseases
Pericardial Diseases
Congenital Heart Diseases
Summary
References
Chapter 19. Heart Failure and Dysrhythmias: Common Sequelae of Cardiac Diseases
Key Questions
Heart Failure
Cardiac Dysrhythmias
Summary
References
Chapter 20. Shock
Key Questions
Pathogenesis of Shock
Types of Shock
Assessment and Hemodynamic Monitoring
Complications of Shock
Summary
References
Unit VI: Respiratory Function
Chapter 21. Respiratory Function and Alterations in Gas Exchange
Key Questions
Functional Anatomy
Ventilation
Pulmonary Blood Flow
Diffusion and Transport of Respiratory Gases
Alterations in Pulmonary Function
Alterations in Pulmonary Vasculature
Pulmonary Malignancies
Summary
References
Chapter 22. Obstructive Pulmonary Disorders
Key Questions
Obstruction from Conditions in the Wall of the Lumen
Obstruction Related to Loss of Lung Parenchyma
Obstruction of the Airway Lumen
Diagnostic Tests
Summary
References
Chapter 23. Restrictive Pulmonary Disorders
Key Questions
Lung Parenchyma Disorders
Atelectatic Disorders
Pleural Space Disorders
Neuromuscular, Chest Wall, and Obesity Disorders
Chest Wall Deformities
Infection or Inflammation of the Lung
Summary
References
Unit VII: Fluid, Electrolyte, and Acid-Base Homeostasis
Chapter 24. Fluid and Electrolyte Homeostasis and Imbalances
Key Questions
Body Fluid Homeostasis
Fluid Imbalances
Principles of Electrolyte Homeostasis
Electrolyte Imbalances
Summary
References
Chapter 25. Acid-Base Homeostasis and Imbalances
Key Questions
Acid-Base Homeostasis
Acid-Base Imbalances
Summary
References
Unit VIII: Renal and Bladder Function
Chapter 26. Renal Function
Key Questions
Renal Anatomy
Overview of Nephron Structure and Function
Regulation of Glomerular Filtration
Transport Across Renal Tubules
Regulation of Blood Volume and Osmolality
Endocrine Functions
Age-Related Changes in Renal Function
Tests of Renal Structure and Function
Summary
References
Chapter 27. Intrarenal Disorders
Key Questions
Common Manifestations of Kidney Disease
Congenital Abnormalities
Neoplasms
Infection
Obstruction
Glomerular Disorders (Glomerulopathies)
Summary
References
Chapter 28. Acute Kidney Injury and Chronic Kidney Disease
Key Questions
Acute Kidney Injury
Chronic Kidney Disease
Clinical Management
Summary
References
Chapter 29. Disorders of the Lower Urinary Tract
Key Questions
Lower Urinary Tract
Voiding Dysfunction
Congenital Disorders
Neoplasms
Inflammation and Infection
Obstruction
Summary
References
Unit IX: Genital and Reproductive Function
Chapter 30. Male Genital and Reproductive Function
Key Questions
Anatomy
Embryology
Male Reproductive Physiology
Summary
References
Chapter 31. Alterations in Male Genital and Reproductive Function
Key Questions
Disorders of the Penis and Male Urethra
Acquired Disorders
Infectious Disorders
Neoplastic Disorders
Disorders of the Scrotum and Testes
Acquired Disorders
Infectious Disorders
Neoplastic Disorders
Disorders of the Prostate
Summary
References
Chapter 32. Female Genital and Reproductive Function
Key Questions
Reproductive Structures
Menstrual Cycle
Breast
Pregnancy
Menopause
Summary
References
Chapter 33. Alterations in Female Genital and Reproductive Function
Key Questions
Menstrual Disorders
Alterations in Uterine Position and Pelvic Support
Inflammation and Infection of the Female Reproductive Tract
Benign Growths and Aberrant Tissue of the Female Reproductive Tract
Cancer of the Female Genital Structures
Disorders of Pregnancy
Disorders of the Breast
Reactive-Inflammatory Breast Disorders
Benign Breast Disorders
Malignant Disorder of the Breast
Summary
References
Chapter 34. Sexually Transmitted Infections
Key Questions
Urethritis, Cervicitis, Salpingitis, and Pelvic Inflammatory Disease
Diseases with Systemic Involvement
Diseases with Localized Lesions
Enteric Infections
Summary
References
Unit X: Gastrointestinal Function
Chapter 35. Gastrointestinal Function
Key Questions
Structure and Organization of the Gastrointestinal Tract
Gastrointestinal Motility
Secretory Function
Digestion and Absorption
Gastrointestinal Function Across the Life Span
Summary
References
Chapter 36. Gastrointestinal Disorders
Key Questions
Manifestations of Gastrointestinal Tract Disorders
Disorders of the Mouth and Esophagus
Oral Infections
Esophageal Disorders
Alterations in the Integrity of the Gastrointestinal Tract Wall
Inflammation of the Stomach and Intestines
Inflammatory Bowel Disease
Enterocolitis
Alterations in Motility of the Gastrointestinal Tract
Motility Disorders
Disorders of Malabsorption
Mucosal Disorders
Malabsorption Disorders after Surgical Intervention
Neoplasms of the Gastrointestinal Tract
Esophageal, Gastric, and Small Intestinal Cancers
Colonic Polyps and Colon Cancer
Psychosocial Aspects of Gastrointestinal Disorders
Summary
References
Chapter 37. Alterations in Function of the Gallbladder and Exocrine Pancreas
Key Questions
Structure and Function of the Pancreaticobiliary System
Embryology of the Pancreaticobiliary System
Physiology of Bile
Functional Anatomy of the Pancreas
Disorders of the Gallbladder
Cholelithiasis and Cholecystitis
Disorders of the Pancreas
Summary
References
Chapter 38. Liver Diseases
Key Questions
Structure and Function of the Liver
General Manifestations of Liver Disease
Disorders of the Liver
Cirrhosis
Toxic Liver Disorders
Other Structural Liver Conditions
Transplantation
Age-Related Liver Disorders
Liver Diseases and Geriatric Considerations
Summary
References
Unit XI: Endocrine Function, Metabolism, and Nutrition
Chapter 39. Endocrine Physiology and Mechanisms of Hypothalamic-Pituitary Regulation
Key Questions
Hormone Structure and Action
Hormone Regulation
Hypothalamic-Pituitary Endocrine System
Thyroid Hormones
Steroid Hormones
Categories of Endocrine Disease
Summary
References
Chapter 40. Disorders of Endocrine Function
Key Questions
Basic Concepts of Endocrine Disorders
Growth Hormone Disorders
Thyroid Hormone Disorders
Adrenocortical Hormone Disorders
Adrenal Medulla Disorder
Parathyroid Gland Disorders
Antidiuretic Hormone Disorders
Summary
References
Chapter 41. Diabetes Mellitus
Key Questions
Regulation of Glucose Metabolism
Glucose Intolerance Disorders
Clinical Manifestations and Complications
Treatment and Education
Pediatric Considerations
Geriatric Considerations
Summary
References
Chapter 42. Alterations in Metabolism and Nutrition
Key Questions
Metabolic Processes
Nutrient Metabolism
Obesity
Aging and Metabolic Function
Nutritional Alterations of Physiologic Stress
Effects of Malnutrition
Epigenetics in Metabolism and Nutrition
Nutritional Requirements of Altered Health States
Summary
References
Unit XII: Neural Function
Chapter 43. Structure and Function of the Nervous System
Key Questions
Structural Organization
Central Nervous System
Peripheral Nervous System
Autonomic Nervous System
Neuronal Structure and Function
Neurons and Supportive Cells
Neuronal Communication
Neural Development, Aging, and Injury
Sensory Function
Sensory Receptors
Sensory Pathways
Somatosensory Cortex
Motor Function
Motor Neurons
Spinal Reflexes
Central Control of Motor Function
Consciousness, Memory, and Sleep
Consciousness and Memory
Sleep
Summary
References
Chapter 44. Acute Disorders of Brain Function
Key Questions
Mechanisms of Brain Injury
Manifestations of Brain Injury
Traumatic Brain Injury
Epidemiology
Types of Traumatic Brain Injury
Primary Injury
Secondary Injury
Treatment
Cerebrovascular Disease and Stroke
Epidemiology
Ischemic Stroke
Hemorrhagic Stroke
Treatment
Stroke Sequelae
Cerebral Aneurysm and Arteriovenous Malformation
Central Nervous System Infections
Summary
References
Chapter 45. Chronic Disorders of Neurologic Function
Key Questions
Brain and Cerebellar Disorders
Spinal Cord and Peripheral Nerve Disorders
Summary
References
Chapter 46. Alterations in Special Sensory Function
Key Questions
Hearing and Balance
General Manifestations of Hearing Impairment
Hearing Impairment Disorders
Otitis Media
Interventions for Individuals with Hearing Impairment
Vision
Structure of the Eye
Visual Pathways
General Manifestations of Visual Impairment
Disorders of the Eye
Interventions for Individuals with Vision Impairment
Smell and Taste
Summary
References
Chapter 47. Pain
Key Questions
Physiology of Pain
Types of Pain
Acute Pain
Chronic Pain
Cancer-Related Pain
Neuropathic Pain
Ischemic Pain
Referred Pain
Physiologic Responses to Pain
Pain in the Young and the Elderly
Treatment Modalities
Summary
References
Unit XIII: Neuropsychological Function
Chapter 48. Neurobiology of Psychotic Illnesses
Key Questions
Thought Disorder, Delirium, and Dementia
Women and Mental Illness
Cultural Considerations
Geriatric Considerations
Summary
References
Chapter 49. Neurobiology of Nonpsychotic Illnesses
Key Questions
Anxiety Disorders
Neurodevelopmental Disorders
Summary
References
Unit XIV: Musculoskeletal Support and Movement
Chapter 50. Structure and Function of the Musculoskeletal System
Key Questions
Structure and Function of Bone
Structure and Function of Joints
Structure and Function of Articular Cartilage
Structure and Function of Tendons and Ligaments
Structure and Function of Skeletal Muscle
Mechanics of Muscle Contraction
Summary
References
Chapter 51. Alterations in Musculoskeletal Function: Trauma, Infection, and Disease
Key Questions
Soft-Tissue Injuries
Inert Soft-Tissue Injuries
Contractile Soft-Tissue Injuries
Bone Injuries and Infections
Infections of the Bone
Alterations in Bone Structure and Mass
Metabolic Bone Diseases
Bone Tumors
Diseases of Skeletal Muscle
Muscular Dystrophy
Other Disorders of Muscle
Chronic Muscle Pain
Summary
References
Chapter 52. Alterations in Musculoskeletal Function: Rheumatic Disorders
Key Questions
Local Disorders of Joint Function
Systemic Disorders of Joint Function
Joint Dysfunction Secondary to Other Diseases
Pediatric Joint Disorders
Summary
References
Unit XV: Integumentary System
Chapter 53. Alterations in the Integumentary System
Key Questions
Age-Related Changes
Evaluation of the Integumentary System
Selected Skin Disorders
Infectious Processes
Inflammatory Conditions
Allergic Skin Responses
Parasitic Infestations
Other Disorders of the Dermis
Special Characteristics of Dark Skin
Integumentary Manifestations of Systemic Disease
Skin
Hair
Nails
Treatment Implications
Topical Treatment
Intralesional Injection
Selection of a Delivery System
Corticosteroids
Developmental Considerations
Infancy
Childhood Skin Disorders
Adolescence and Young Adulthood
Geriatric Considerations
Summary
References
Chapter 54. Burn Injuries
Key Questions
Thermal Injury
Electrical Injury
Chemical Injury
Summary
References
Appendix. Clinical and Laboratory Values
Glossary
Index
Prefixes and Suffixes Commonly Used in Medical Terminology
Word Roots Commonly Used in Medical Terminology
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