Diagnosis of Lameness in Dogs

Diagnosis of Lameness in Dogs
 
Accessible and easy-to-understand step-by-step guide to the diagnosis of lameness in dogs
 
Diagnosis of Lameness in Dogs provides general practice vets with a practical, step-by-step guide to performing the orthopedic diagnostic exam, including basic diagnostic imaging and advanced techniques such as CT, MRI, ultrasound, and arthroscopy, and arriving at a correct diagnosis. Treatment options are briefly summarized with the focus of the book being on diagnostics - because general practitioners will generally refer lameness cases. This book therefore provides guidance on possible causes of lameness and when to refer, and perhaps more critically, when not to refer.
 
Overall, the text enables general practice veterinarians and veterinary students to develop confidence in accurately diagnosing causes of lameness. More than 600 color images depicting the procedures are included throughout the text. A companion website provides video clips of specific lameness conditions to aid in reader comprehension and information retention.
 
Written by well-known orthopedic surgeons working in the area of lameness, Diagnosis of Lameness in Dogs also includes information on:
* General examinations, providing a systematic approach to the examination ensures that multiple problems are not missed
* Immediate steps to provide urgent care to severely traumatized dogs with hemorrhaging wounds and unstable/open fractures
* Systemic conditions, neurological disorders, and oncologic diseases that need to be ruled out before arriving at a diagnosis of the problem
* Specific conditions and diagnostic procedures for the thoracic limb, including bone disease, carpal/distal joints, the elbow joint, and the shoulder joint
* Specific conditions and diagnostic procedures for the pelvic limb, including bone disease, tarsal/distal joints, the stifle joint, and the hipar joint
 
The first book to cover lameness diagnosis in detail, Diagnosis of Lameness in Dogs is a highly useful resource for veterinarians and students interested in improving their orthopedic diagnostic skills through gaining a foundation of relevant knowledge and an understanding of how to apply this knowledge in a field setting.

List of contents

List of Contributors xi
 
Preface xiii
 
Acknowledgments xv
 
About the Companion Website xvii
 
Section 1 Orthopedic Examination 1
 
1 General Examination 3
 
1.1 General Strategy 3
 
1.2 Chief Complaint and History 6
 
1.3 Rule-Outs: Systemic (Medical) Conditions and Neurologic Disorders 7
 
1.4 Differential Diagnosis 8
 
1.5 Orthopedic Examination Form 11
 
2 Orthopedic Observation 17
 
2.1 Distant Observation 17
 
2.2 Sit Observation 31
 
2.3 Gait Observation 34
 
3 Orthopedic Palpation 1: Standing Examination 38
 
3.1 General and Neurologic Examination 38
 
3.2 Thoracic Limb 40
 
3.3 Pelvic Limb 43
 
4 Orthopedic Palpation 2: Recumbent Examination 47
 
4.1 Thoracic Limb 47
 
4.2 Pelvic Limb 54
 
Section 2 Common Orthopedic Conditions 63
 
5 Thoracic Limb Conditions 65
 
5.1 Common General Conditions 65
 
5.2 Shoulder Region: Growing Dogs 69
 
5.3 Shoulder Region: Mature Dogs 72
 
5.4 Elbow Region and Antebrachium: Growing Dogs 78
 
5.5 Elbow Region: Mature Dogs 89
 
5.6 Carpal Region and Distal Limb: Growing Dogs 92
 
5.7 Carpal Region and Distal Limb: Mature Dogs 95
 
6 Pelvic Limb Conditions 101
 
6.1 Common General Conditions 101
 
6.2 Hip Region: Growing Dogs 102
 
6.3 Hip (and Pelvic) Region: Mature Dogs 107
 
6.4 Stifle Region: Growing Dogs 111
 
6.5 Stifle Region: Mature Dogs 117
 
6.6 Tarsal Region and Distal Limb: Growing Dogs 122
 
6.7 Tarsal Region and Distal Limb: Mature Dogs 124
 
Section 3 Case Discussion 127
 
7 Congenital/Developmental Conditions and Deformities 129
 
7.1 Congenital Elbow (Radial) Luxation 129
 
7.2 Congenital Elbow (Ulnar) Luxation 134
 
7.3 Angular Limb Deformity/Elbow Subluxation 138
 
7.4 Carpal Laxity Syndrome 148
 
7.5 Genu Recurvatum (Congenital Stifle Hyperextension) 150
 
7.6 Tibial Deformity (Pes Varus) 152
 
7.7 Hypertrophic Osteodystrophy 153
 
8 Thoracic Limb Lameness in Young Dogs 155
 
8.1 Elbow Dysplasia (Medial Coronoid Disease) 155
 
8.2 Shoulder Osteochondrosis Dissecans 160
 
8.3 Physeal Fractures, Avulsion Fractures 162
 
9 Thoracic Limb Lameness in Mature Dogs 164
 
9.1 Elbow Osteoarthritis 164
 
9.2 Shoulder Tendinopathy 166
 
9.3 Shoulder Luxation in Small Dogs 168
 
9.4 Carpal Hyperextension 171
 
9.5 Neoplasia 173
 
9.6 Immune-Mediated Poly-arthropathy 177
 
10 Pelvic Limb Lameness in Young Dogs 179
 
10.1 Medial Patellar Luxation 179
 
10.2 Lateral Patellar Luxation 189
 
10.3 Hip Dysplasia 191
 
10.4 Femoral Head Necrosis (Legg-Calve-Perthes Disease) and Related Conditions 193
 
10.5 Tarsal/Stifle Osteochondritis Dissecans 198
 
10.6 Physeal Fractures, Avulsion Fractures 202
 
11 Pelvic Limb Lameness in Mature Dogs 205
 
11.1 Cruciate Disease 205
 
11.2 Cruciate Disease and Medial Patellar Luxation 213
 
11.3 Hip Osteoarthritis 216
 
11.4 Lumbosacral Disease 218
 
11.5 Hip Luxation 219
 
11.6 Calcaneal Tendon Pathology 221
 
11.7 Neoplasia 223
 
11.8 Immune-Mediated Poly-arthropathy, Septic Arthritis 225
 
12 Multiple Limb Lameness 229
 
12.1 Poly-arthropathy 229
 
12.2 Bilateral Stifle Osteochondritis Dissecans and Cruciate Disease 232
 
12.3 Bilateral Hip Luxation, Cruciate Disease, and Medial Patellar Luxation 235

About the author

Kei Hayashi, DVM, PhD, DACVS, is a Professor at Cornell University, Ithaca, NY, USA.

Summary

Diagnosis of Lameness in Dogs

Accessible and easy-to-understand step-by-step guide to the diagnosis of lameness in dogs

Diagnosis of Lameness in Dogs provides general practice vets with a practical, step-by-step guide to performing the orthopedic diagnostic exam, including basic diagnostic imaging and advanced techniques such as CT, MRI, ultrasound, and arthroscopy, and arriving at a correct diagnosis. Treatment options are briefly summarized with the focus of the book being on diagnostics - because general practitioners will generally refer lameness cases. This book therefore provides guidance on possible causes of lameness and when to refer, and perhaps more critically, when not to refer.

Overall, the text enables general practice veterinarians and veterinary students to develop confidence in accurately diagnosing causes of lameness. More than 600 color images depicting the procedures are included throughout the text. A companion website provides video clips of specific lameness conditions to aid in reader comprehension and information retention.

Written by well-known orthopedic surgeons working in the area of lameness, Diagnosis of Lameness in Dogs also includes information on:
* General examinations, providing a systematic approach to the examination ensures that multiple problems are not missed
* Immediate steps to provide urgent care to severely traumatized dogs with hemorrhaging wounds and unstable/open fractures
* Systemic conditions, neurological disorders, and oncologic diseases that need to be ruled out before arriving at a diagnosis of the problem
* Specific conditions and diagnostic procedures for the thoracic limb, including bone disease, carpal/distal joints, the elbow joint, and the shoulder joint
* Specific conditions and diagnostic procedures for the pelvic limb, including bone disease, tarsal/distal joints, the stifle joint, and the hipar joint

The first book to cover lameness diagnosis in detail, Diagnosis of Lameness in Dogs is a highly useful resource for veterinarians and students interested in improving their orthopedic diagnostic skills through gaining a foundation of relevant knowledge and an understanding of how to apply this knowledge in a field setting.

Product details

• Authors: Hayashi, K Hayashi, Kei Hayashi, Kei (University of California At Davis Hayashi
• Assisted by: Kei Hayashi (Editor)
• Publisher: Wiley, John and Sons Ltd
• Languages: English
• Product format: Paperback / Softback
• Released: 21.02.2023
• EAN: 9781118443880
• ISBN: 978-1-118-44388-0
• No. of pages: 272
• Subjects: Natural sciences, medicine, IT, technology > Medicine > Veterinary medicine; Hund, Veterinärmedizin, Lahmheit, Hundekrankheit, Lähmung, veterinary medicine, Veterinärmedizin / Hunde u. Katzen, Veterinary Medicine - Dogs & Cats, Veterinary Surgery, Orthopedics & Trauma, Veterinärmedizin / Chirurgie, Orthopädie, Trauma