Retrospective Study of Intertarsal Joint Inflammation in Avian Species From a Zoological Institution.
J Avian Med Surg
; 37(3): 235-242, 2023 Nov.
Article
en En
| MEDLINE
| ID: mdl-37962317
ABSTRACT
A retrospective cross-sectional study was performed to measure the prevalence of avian intertarsal inflammation over a 5-year period, identify risk factors, and discuss treatment options. The authors hypothesized that 1) long-legged birds would be more affected, 2) participation in a bird show would be a significant risk factor, and 3) young animals would be more frequently affected. Thirty-five clinical cases from 9 avian orders were included in the study. Statistical analysis indicated that the orders Ciconiiformes (9/150; 6%, 95% confidence interval [CI] 3.2-11), Gruiformes (4/132; 3%, 95% CI 1.2-7.5), and Pelecaniformes (7/152; 2.8%, 95% CI 1.4-5.6) were significantly more affected than other orders (P < 0.01). Similarly, long-legged birds (21/35) had 9.8 times greater chance (P < 0.001, 95% CI 4.7-21) of developing the condition compared with other birds. Participation in a free-flight show (22/35) was a significant risk factor (P < 0.001; odds ratio 7.0, 95% CI 3.3-15). Mean age at onset of clinical signs was 5.7 years, and being < 2 years-of-age during the study period was not a significant predictor of disease (P = 0.054). The tibial cartilage, a fragile fibrocartilaginous structure, was frequently affected (34%, 12/35). Treatment protocols included anti-inflammatory drugs, analgesic drugs, or both (94%, 33/35), low-level laser therapy (54%, 19/35), joint immobilization (34%, 12/35), intra-articular corticoid injections (20%, 7/35), surgical stabilization (17%, 6/35), physiotherapy (9%, 3/35), intra-articular hyaluronic acid (6%, 2/35) or platelet-rich plasma (3%, 1/35) injections, and chiropractic care (3%, 1/35). Overall recovery rate was 49% (17/35), and the condition was associated with a poor prognosis in chronic cases.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Ácido Hialurónico
/
Inflamación
Límite:
Animals
Idioma:
En
Revista:
J Avian Med Surg
Año:
2023
Tipo del documento:
Article