Canines | Humans | |
Cases | 46 (57.5%) | 34 (42.5%) |
Age (years) | 5.1 (0.3 - 15) | 33.4 (17 - 57) |
Sex | ||
Female | 17 (37%) | 13 (38.2%) |
Male | 29 (63%) | 21 (61.8%) |
Breed | ||
Mixed breed | 13 (28.3%) | - |
Bulldog | 7 (15.2%) | - |
Golden retriever | 6 (13%) | - |
Pitbull | 4 (8.7%) | - |
Other | 16 (34.8%) | - |
Type of ear | ||
Drop | 39 (84.8%) | - |
Erect | 7 (15.2%) | - |
Type of hair | ||
Short | 24 (52.2%) | - |
Long | 22 (47.8%) | - |
Lesion site | ||
Skin | 6 (13%) | 4 (11.8%) |
Ear | 44 (95.6%) | - |
None | 0 | 30 (88.2%) |
Signs and symptoms | ||
Erythema | 15 (32.6%) | 1 (2.9%) |
Desquamation | 5 (10.9%) | 2 (5.9%) |
Excoriations | 3 (6.5%) | 0 |
Scratching | 12 (26.1%) | 2 (5.9%) |
Head movements | 8 (17.4%) | - |
Exudate | 23 (50%) | 0 |
Fetid odor | 12 (26.1%) | - |
Pruritus | - | 4 (11.8%) |
Alterations in cutaneous pigmentation | - | 2 (5.9%) |
None | 12 (26.1%) | 28 (82.3%) |
Previous otitis | ||
Yes | 17 (37%) | - |
No | 29 (63%) | - |
Previous dermatitis | ||
Yes | 10 (21.7%) | 5 (14.7%) |
No | 36 (78.3%) | 29 (85.3%) |
Pathological antecedents | ||
Endocrine | 2 (4.3%) | 0 |
Dermatological | 1 (2.2%) | 2 (5.9%) |
Other | 8 (17.4%) | 3 (8.8%) |