Large Animal Neurology

Preface to Third Edition vii

About the Companion Website ix

Part I Evaluation of Large Animal Neurologic Patients

1 Practical neuroanatomy 3

2 Neurologic evaluation 11

3 Ancillary diagnostic aids 52

4 Pathologic responses of the nervous system 75

Part II Clinical Problems in Large Animal Neurology

5 Disorders of behavior 91

6 Seizures and epilepsy 97

7 Sleep and acute collapse disorders 103

8 Coma and other altered states of consciousness 107

9 Blindness 111

10 Miosis, mydriasis, anisocoria, and Horner syndrome 114

11 Strabismus 121

12 Dropped mandible and masticatory muscle atrophy 125

13 Decreased and increased facial sensation 129

14 Facial paralysis and facial spasm 133

15 Pharyngeal dysphagia 137

16 Dilated esophagus 142

17 Laryngeal paresis and paralysis: roaring 144

18 Tongue paralysis 147

19 Head tilt, circling, nystagmus, and other signs of vestibular dysfunction 150

20 Deafness 156

21 Disorders of posture and movement 159

22 Incoordination of the head, neck, trunk and limbs: cerebellar diseases 171

23 Tetraparesis, paraparesis, and ataxia of the limbs: spinal cord diseases 175

24 Diffuse weakness 181

25 Paresis and paralysis of one limb: monoparesis 185

26 Bilateral brachial paresis to paralysis 191

27 Urinary bladder distention, dilated rectum and anus, and atonic tail: cauda equina syndrome 194

28 Pruritus, self- mutilation, headshaking, complex regional pain syndrome, and miscellaneous distressing disorders 198

29 Autonomic nervous system dysfunction 206

30 Vertebral and paravertebral problems: stiff neck and sore back 210

Part III Mechanisms and Specific Diseases

31 Congenital, familial, and genetic disorders 217

32 Infectious, inflammatory, and immune diseases 292

33 Physical, chemical, and thermal causes 373

34 Toxic diseases 412

35 Nutritional diseases 481

36 Metabolic diseases 503

37 Neoplasms and other tumors 521

38 Multifactorial and idiopathic disorders 532

Index 588