Page 1212 - Small Animal Internal Medicine, 6th Edition

1184 PART IX Nervous System and Neuromuscular Disorders

acid-base parameters, blood lactate, and pyruvate). These
BOX 67.1 samples and fresh and fixed muscle biopsies should be sent
VetBooks.ir Important Causes of Acquired Exercise Intolerance to a laboratory specializing in the investigation of veterinary
muscle disorders.
in Dogs
Orthopedic Suggested Readings
Developmental disorders Allgoewer I, et al. Extraocular muscle myositis and restrictive stra-
Bone pain bismus in 10 dogs. Vet Ophthalmol. 2000;3:21.
Degenerative joint disease Bandt C, et al. Retrospective study of tetanus in 20 dogs: 1988-2004.
Polyarthritis J Am Anim Hosp Assoc. 2007;43:143.
Ligamentous injuries Cosford KM, Taylor SM. Exercise intolerance in retrievers. Vet Med.
2010;105:64.
Cardiovascular Evans J, Levesque D, Shelton GD. Canine inflammatory myopa-
Congestive heart failure thies: a clinicopathologic review of 200 cases. J Vet Intern Med.
Cardiac tamponade 2004;18:679.
Cardiac arrhythmias Gaschen F, Jaggy A, Jones B. Congenital diseases of feline muscle
and neuromuscular junction. J Feline Med Surg. 2004;6:355.
Respiratory
Klopp LS, et al. Autosomal recessive muscular dystrophy in Labra-
Laryngeal paralysis dor Retrievers. Compend Contin Educ Pract Vet. 2000;22:121.
Airway obstruction Lowrie M, Garosi L. Classification of involuntary movements
Lung parenchymal disease in dogs: myoclonus and myotonia. J Vet Intern Med. 2017;31:
Pulmonary vascular disease 979–987.
Pleural space disease Platt SR, Shelton GD. Exercise intolerance, collapse and paroxysmal
disorders. In: Platt SR, Olby NJ, eds. BSAVA manual of canine
Hematologic and feline neurology. Gloucester: BSAVA; 2004.
Anemia Shelton GD, Engvall E. Muscular dystrophies and other inherited
Polycythemia myopathies. Vet Clin North Am Small Anim Pract. 2002;32:103.
Taylor SM. Selected disorders of muscle and the neuromuscular
Metabolic/Endocrine junction. Vet Clin North Am Small Anim Pract. 2000;30:59.
Hypoglycemia (often intermittent) Taylor SM. Exercise-induced weakness/collapse in Labrador
Hypoadrenocorticism Retrievers. In: Tilley LP, Smith FW, eds. Blackwell’s five minute
Hypothyroidism veterinary consult: canine and feline. 6th ed. Ames, Iowa: Black-
Hyperadrenocorticism well; 2016.
Vite CH. Myotonia and disorders of altered muscle cell membrane
Neurologic/Neuromuscular excitability. Vet Clin North Am Small Anim Pract. 2002;32:169.
Myasthenia gravis
Generalized or partial seizures (induced by exercise/
hyperventilation)
Idiopathic polymyositis
Infectious myositis
Inherited myopathies
Diskospondylitis
Cauda equina syndrome
Dynamin-associated exercise-induced collapse (EIC)
Border Collie collapse (BCC)