Summary
An analysis of hypertrophic osteodystrophy (HOD), craniomandibular osteopathy (CMO)
and canine distemper virus (CDV) infection was undertaken. Risk factors (age, breed,
sex, neuter status, weight, geographical and seasonal distribution) of the three diseases
were determined and compared. Patient records were searched using the Veterinary Medical
Database (VMDB) during the period of 1980 through 1989. This search identified 131
cases of HOD, 68 cases of CMO and 1,757 of CDV infection. Dogs less than six months
of age were identified to be at greatest risk for HOD, CMO and CDV. The Great Dane,
Cairn Terrier and the Greyhound were identified to be at highest risk for HOD, CMO
and CDV infection, respectively. Males puppies were twice as likely to develop HOD.
We concluded, from the risk factors analyzed, that risk factors for HOD, CMO or CDV
infection were not similar.
Patient information was obtained from clinical cases of 16 veterinary teaching hospitals
to examine a possible relationship between Hypertrophic Osteodystrophy (HOD), Craniomandibular
Osteopathy (CMO), and Canine Distemper Virus (CDV) infections. Risk factors for each
disease were determined. Subjective comparison of risk factors for HOD and CMO did
not support the notion of a relationship between HOD and CMO. In addition, no evidence
for a possible relationship between CDV and HOD or CMO was found.
Keywords
Hypertrophic osteodystrophy - craniomandibular osteopathy - canine distemper virus