Hypertrophic osteopathy and megaoesophagus in a cat

J. Mills

doi:10.3415/VCOT-09-04-0051

Veterinary and Comparative Orthopaedics and Traumatology, Table of Contents

Vet Comp Orthop Traumatol 2010; 23(03): 218-222
DOI: 10.3415/VCOT-09-04-0051

Case Report

Schattauer GmbH

Hypertrophic osteopathy and megaoesophagus in a cat

J. Mills

¹Scarsdale Veterinary Hospital, Allestree, Derby, United Kingdom

› Author Affiliations

Abstract

PDF Download

Summary

A case of hypertrophic osteopathy in a stray cat is reported. It was not known how long periosteal proliferation had been present prior to the time of first presentation. A few months later, megaoesophagus became apparent. Computer tomography was performed at least 18 months after periosteal proliferation had first become evident, but an underlying neoplasia was not identifed in association with the hypertrophic osteopathy. The hypertrophic osteopathy and the megaoesophagus were both successfully medically managed, and the cat continued to do well 33 months after the hypertrophic osteopathy was first evident.

Keywords

Hypertrophic osteopathy - megaoesophagus - computer tomography - periosteal proliferation

PDF (154 kb)

References

References
1 Bergman PJ. Paraneoplastic syndromes. In: With-row S, Vail DM. editors Withrow & MacEwen’s Small Animal Clinical Oncology 4^th ed. Philadelphia: Saunders; 2000: 77-94.
2 Brodey RS. Aspects of hypertrophic osteoarthropathy. In: Gunsell CSG, Hill FWG. editors. The Veterinary Annual. Bristol: Scientotechnia; 1979: 18.
3 Carr SH. Secondary hypertrophic pulmonary osteoathropathy in a cat. Fel Prac 1971; 1: 25-26.
4 Roberg J. Hypertrophic pulmonary osteoarthropathy. Fel Prac 1977; 7: 18-22.
5 Richards CD. Hypertrophic osteoarthropathy in a cat. Fel Prac 1977; 7: 41-43.
6 Nafe LA, Herron AJ, Burk RL. Hypertrophic osteopathy in a cat associated with renal papillary adenoma. J Am Anim Hosp Assoc 1981; 17: 659-662.
7 Gram WD, Wheaton LG, Snyder PW. et al. Feline hypertrophic osteopathy associated with pulmonary carcinoma. J Am Anim Hosp Assoc 1990; 26: 425-428.
8 Becker TJ, Perry RL, Watson GL. Regression of hypertrophic osteopathy in a cat after surgical excision of an adrenocortical carcinoma. J Am Anim Hosp Assoc 1999; 35: 499-505.
9 Grierson JM, Burton CA, Brearley MJ. Hyper-trophic osteopathy secondary to pulmonary sarcoma in a cat. Vet Comp Oncol 2003; 1: 227-231.
10 Rohr S. Pulmonary origin feline hypertrophic osteopathy. Point Veterinaire 2003; 35: 62-64.
11 de Melo Ocarino N, Fukushima FB, de Matos Gomes A. et al. Idiopathic hypertrophic osteopathy in a cat. J Feline Med Surg 2006; 8: 345-348.
12 Kallfelz FA. Skeletal and neuromuscular diseases. In: Lewis LD, Morris ML, Hand M. editors Small Animal Clinical Nutrition 3^rd ed Kansas: Mark Morris Associates; 1987: 12-11.
13 Langley-Hobbs S. Diseases and disorders of bone. In: Canine and Feline Musculoskeletal Disorders Cheltenham: BSAVA; 2006: 34-49.
14 Johnson K, Watson ADJ. Skeletal diseases. In: Ettinger SJ, Feldman EC. editors Textbook of Veterinary Internal Medicine 6^th ed. St. Loius: Elsevier Saunders; 2005: 1965-1991.
15 Martínez-Lavín M. Digital clubbing and hyper-trophic osteoarthropathy: A unifying hypothesis. J Rheumatol 1987; 14: 6-8.
16 Mahaffey MB, Barber DL. The adrenal glands. In: Thrall DE. editor Textbook of Veterinary Diagnostic Radiology 2^nd ed. Philadelphia: Saunders; 1994: 439-441.
17 Sullivan M. The Oesophagus. In: Lee R. editor Manual of Small Animal Diagnostic Imaging 2^nd ed. Cheltenham: BSAVA; 1995: 38-39.
18 Foster SF. Idiopathic hypertrophic osteopathy in a cat. Letter to the editor. J Feline Med Surg 2007; 9: 172-173.
19 Flavell G. Reversal of pulmonary hypertrophic osteoarthropathy by vagotomy. The Lancet 1956; 1: 260
20 Huckstep R, Bodkin P. Vagotomy in hypertrophic pulmonary osteoarthropathy associated to bronchial carcinoma. The Lancet 1958; 2: 343-345.
21 Watson ADJ, Porges WL. Regression of hyper-trophic osteopathy in a dog following unilateral intrathoracic vagotomy. Vet Rec 1973; 93: 240-243.
22 Collier DH, Zulman JI. Hypertrophic osteoarthropathy associated with achalasia. Am J Med 1986; 81: 355-360.
23 Naish J. Achalasia of cardia and osteoarthropathy. BMJ 1959; 1: 365
24 Peyman MA. Achalasia of cardia, carcinoma of oesophagus, and hypertrophic pulmonary osteoarthropathy. BMJ 1959; 1: 23
25 Hollis W. Hypertrophic osteoarthropathy secondary to upper gastrointestinal-tract neoplasm. Ann Intern Med 1967; 66: 125-130.
26 Martínez-Lavín M, Vargas A, Rivera-Vinas M. Hypertrophic osteoarthropathy: a palindrome with a pathogenic connotation. Curr Opin Rheumatol 2008; 20: 88-91.