Effects on hematology and blood biochemistry profile of intramuscular meloxicam injection in Brahminy kite and Barn owl
- Author:
Ratiwan SITDHIBUTR
1
;
Raveewan PLOYPAN
;
Sirawit SUBANEG
;
Chaiyan KASORNDORKBUA
Author Information
- Publication Type:Original Article
- From:Journal of Veterinary Science 2023;24(3):e43-
- CountryRepublic of Korea
- Language:English
-
Abstract:
Background:Meloxicam is used widely for exotic animal analgesia, but its toxicity in common raptor species in Thailand is unclear.
Objectives:This study evaluated the single-dose effect of intramuscular meloxicam in common raptor species in Thailand for short-term and long-term periods.
Methods:Twenty-two raptors were administered a single 1 mg/kg dose of meloxicam individually via intramuscular injection. The following were evaluated: clinical appearance, body weight, body condition score, body temperature, fecal appearance, complete blood cell count, and biochemistry panel before (day 0) and after the injection (1, 7, and 30 days). The collected samples were categorized into three groups: Brahminy kite (Haliastur indus) (n = 10), adult Barn owl (Tyto javanica) (n = 4), and juvenile Barn owl (n = 8).
Results:None of the raptors in the study groups showed any abnormalities. The hematological profiles were significantly different in the short-term period (day 1 and day 7). The creatinine, aspartate aminotransferase, and creatinine kinase increased in several groups. On the other hand, the packed cell volume decreased in the Brahminy kite and juvenile Barn owl groups.According to the findings, an intramuscular injection of 1 mg/kg meloxicam affected the blood biochemistry panel of the muscle, but the affected raptors recovered within one week.
Conclusions:An intramuscular injection of meloxicam at a single 1 mg/kg dose in Brahminy kites and Barn owls was not associated with the morbidity, hepatotoxicity, gastrointestinal toxicity, and nephrotoxicity in the short- and long-term periods.
