Clinicopathologic Principles for Veterinary Medicine

Author: Wayne F. Robinson; Clive R. R. Huxtable  

Publisher: Cambridge University Press‎

Publication year: 2003

E-ISBN: 9780511870637

P-ISBN(Paperback): 9780521548137

Subject: S8 Livestock, Animal Medicine , Hunting , Silkworm , Bee

Keyword: 动物医学(兽医学)

Language: ENG

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Clinicopathologic Principles for Veterinary Medicine

Description

Written for veterinary undergraduates, this comprehensive text explores the often obscured link between disease at the cell and tissue level, and that encountered by the working clinician. Based on a course taught by the editors, the book attempts to strike a balance between the needs of the student and specialist knowledge. Each chapter explains patterns of disease in particular organs and relates them to both the pathophysiologic changes and the outward appearance of the sick animal.

Chapter

Additional reading

3 The hematopoietic system

The erythron

The circulating red cells

Metabolic features

Red cell life span

Evaluation of circulating red cells

The erythropoietic marrow cells

Control of erythropoiesis

Features of a normal erythropoieticr esponse

Anemia

Excessive red cell loss by hemorrhage

Red cell loss due to decreased life span (hemolysis)

Extravascular hemolysis

Specific hemo/ytic anemias

Reduced proliferation of red cell precursors

Defective hemoglobin production

Hematopoietic proliferative diseases

Myeloproliferative disease

Acute myeloid leukemias

Myelodysplastic syndromes

Atypical myeloid reactions

Lymphoproliferative disease

Involvement

Hemostasis

The thrombon

Platelet production (thrombopoiesis)

Regulation of thrombopoiesis

Platelet structure

Platelet function

Hemostatic plug

Coagulation

Other functions

Assessment of the thrombon

Disorders of the thrombon

Clinical signs of platelet disorders

Quantitative disorders

Depression of production

Increased platelet destruction/ consumption

Thrombocytosis

Qualitative disorders

Congenital disorders of platelet function (thrombopathy)

Acquired disorders of platelet function

Coagulation

Disorders of coagulation (coagulopathies)

The blood vessel

Counter-coagulation factors

Clinical evaluation and laboratory diagnosis of bleeding disorders

Laboratory assessment

The leukon

The cells of the leukon

Functions of cells of the leukon

Leukon response and failure

The leukon response

Leukon failure

Congenital leukon failure

Acquired leukon failure

Laboratory assessment of the leukon

Neutrophils

Eosinophils and basophils

Monocytes

Lymphocytes

Additional reading

4 Acid-base balance

Mechanisms of regulation

Buffer systems

Regulatory responses

The respiratory response

The renal response

Measurement of acid-base status

Interpretation of acid-base disturbance

Pathophysiology of simple acid-base disorders

Respiratory acidosis

Respiratory alkalosis

Metabolic acidosis

Metabolic alkalosis

The effects of acid-base imbalance on other organs

Additional reading

5 The respiratory system

Defense mechanisms of the respiratory tract

Sneezing, coughing and reflex bronchoconstriction

Clearance by mucociliary activity and phagocytosis

Immunologic defense

The significance of microbial colonization of the respiratory tract

The upper respiratory tract

General reactions of the mucosa of the nose and tracheobronchial tree

Nasal cavity and sinuses

Larynx and trachea

Form, function and dysfunction of the lung

Normal respiratory function

Respiratory failure

Atelectasis (collapse or incomplete expansion)

Emphysema

Pulmonary inflammation

Pulmonary neoplasia

Form, function and dysfunction of the pleural cavity

Additional reading

6 The cardiovascular system

The normal heart

The intrinsic heart rate (automaticity)

The electrocardiogram

Myocardial mechanics (performance)

Unidirectional (one-way) flow

Cardiac output

The cardiac cycle

Heart disease and heart failure

The pathogenesis of heart failure

Effects of an increase in blood volume

Tissue or organ ischemia

Pathophysiologic patterns of heart disease

Arrhythmias

Hemodynamic disturbances

Myocardial failure (deficit in contractility)

Combinations

Morphologic patterns in heart disease

The myocardium

The endocardium

The pericardium

Congenital heart disease*

Common congenital heart defects

Arteriovenous shunts/septal defects

Stenoses and insufficiencies

Vascular ring anomalies

The vascular system

Ischemia

Edema

Hemorrhage

Pathologic and etiologic patterns of vascular disease

Additional reading

7 The alimentary tract

The oropharynx and esophagus

The basis of normal deglutition

Clinical features and pathologic mechanisms of abnormal deglutition

The monogastric stomach

Functional anatomy

Clinical expression of gastric dysfunction

Pathologic mechanisms of gastric disease

The ruminant stomachs

Abnormalities of fermentation

Abnormalities of motility

The abomasum

The normal intestine

Functional anatomy

Intestinal immune systems

Intestinal absorption and secretion

Disorders of the intestine

Clinical features of intestinal disease

Pathologic mechanisms in intestinal disease

Gastrointestinal obstruction

Mechanisms and clinical features of obstruction

Additional reading

8 The liver and exocrine pancreas

The liver

Basic functional anatomy

Pathophysiologic states most relevant to clinical disease

Laboratory aids in diagnosis of liver disease and assessment of liver damage

Clinical expression of liver disease

Pathologic patterns of liver disease and their clinical correlations

The exocrine pancreas

Functional anatomy

Clinical, pathologic and pathogenetic features of exocrine pancreatic disease

Acute pancreatitis (acute pancreatic necrosis)

Additional reading

9. The urinary system

The kidney

Filtration of the blood

Modification of the filtrate

Functional reserve

Pathophysiology of uremia

Urinary cast formation

Clinical syndromes of renal malfunction

Primary renal disorders

Renal disorders of prerenal origin

Renal disorders of postrenal origin

Types of renal tissue lesions, their common causes and clinical consequences

Tubulointerstitial disease

Glomerulopathies

Neoplastic disease

Developmental diseases

Function and malfunction in the lower urinary tract

Common disorders of the lower urinary tract

Urolithiasis

Principles of urinalysis

Urine abnormaliies of prerenal origin

Urine abnormalities of renal origin

Additional reading

10. The endocrine glands

Hormone structure, function and regulation

Polypeptide hormones

Amino acid derivatives

Hormone regulation

Principles of endocrine dysfunction

The basis of endocrine hypofunction

The basis of endocrine hyperfunction

The pathologic features of endocrine disease

Species prevalence of endocrine disease

The pituitary gland

Adenohypophyseal hypofunction

Adenohypophyseal hyperfunction

Neurohypophyseal hypofunction

The thyroid

Normal thyroid function

Thyroid hypofunction

C (parafollicular)-cell hyperfunction

The adrenal gland

Adrenocortical hypofunction

The adrenal medulla

The endocrine pancreas

Endocrine pancreatic hypofunction

Endocrine pancreatic hyperfunction

Additional reading

11. The skin

Reactions of the skin in disease and their clinical interpretation

Reactions of the hair coat

Inflammation in the skin

Mineralization in the skin

Dermal edema

Neoplasia in the skin

Pruritus

Etiologic and pathogenetic factors in skin disease

Allergy

Autoimmunity

Bacterial infection

Fungal infection

Viral infection

Parasitic infestation

Ultraviolet light and photosensitization

Systemic intoxication and malnutrition states

Trauma and contact irritants

Developmental defects

Behavior disturbances

Endocrine disturbances

Additional reading

12 The skeletal system

Anatomic considerations

The tissue bone

Bone and calcium metabolism

Parathormone

Vitamin D

Calcitonin

Stress and bone

Clinical features of skeletal disease

Recognition of locomotor involvement

Localization of the lesion

Characterization of the lesion

Radiographic patterns in bone disease

Radiographic patterns in joint disease

Pathologic features of bone disease

Atrophy of bone

Periosteal reactions

Necrosis of bone

Osteomyelitis

Neoplasia

Diseases of growing bone

Skeletal anomalies

Joints

The nature of joints

The response of joints to injury

The degenerative arthropathies

Arthritis

Additional reading

13 The nervous system

Principles of neurologic examination

General clinical aspects of nervous dysfunction

Common clinical syndromes

The anatomical basis of clinical neurologic diagnosis

Telencephalon

Diencephalon

Midbrain

Medulla/pons

Cerebellum

Cranial nerves

Homer's syndrome

Spinal cord

Control of micturition

Peripheral nerves

Pathologic mechanisms of nervous disease

Pathobiology of the neuron

Functional disorders of neurons

Primary neuronal degeneration

Primary disorders of myelin

Compression and swelling in the central nervous system

Nervous tissue necrosis - malacia

Inflammation in the central nervous system

Bacterial infection

Primary neoplastic disease

Dysgenesis of the nervous system

Major aids to diagnosis

Additional reading

14 Muscle

The nature of muscle

Clinical features of muscle disease

The laboratory confirmation of muscle disease

The adaptive response of muscle

Patterns of muscle disease and their etiologic implications

Degeneration (necrosis) and regeneration of muscle fibers

Tendon, tendon sheath and muscle trauma

Additional reading

15 Metabolic disease

Parturient paresis (milk fever)

Prevalence and clinical signs

Etiology and pathogenesis

Hypomagnesemic tetany (grass tetany)

Prevalence and clinical signs

Etiology and pathogenesis

Bovine ketosis

Prevalence and clinical signs

Etiology and pathogenesis

Ovine pregnancy toxemia

Prevalence and clinical signs

Etiology and pathogenesis

Additional reading

16 The reproductive system

Development of the reproductive tract

Female reproduction: anatomy and physiology

The ovaries and duct system

The estrous cycle

Hormonal control of the estrous cycle

Male reproduction: anatomy and physiology

Developmental anomalies

Freemartinism

Intersexes

Segmental aplasia (female)

Testicular hypoplasia

Cryptorchidism

Segmental aplasia (male)

Hormonal activity and abnorm alestrous cycles

Cystic ovarian disease

Uterine abnormalities

Functional ovarian tumors

Inflammation of the female genital tract

Post-partum infection of the uterus

The cystic hyperplasia-pyometra complex in the bitch and cat

Fetal injury, death and abortion

Pathology of the male genital system

Testicular degeneration

Inflammation of the penis and prepuce (balanitis and posthitis)

Orchitis

Epididymitis

Inflammation of the accessory sex glands

Testicular tumors

Additional reading

Index

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