Thermographic evaluation of distal extremities in healthy horses

Yıl 2023, Cilt: 2 Sayı: 2, 56 - 60, 30.12.2023

Elif Doğan , Ayşe Kapçak

Öz

The use of infrared thermography to compare different surface temperatures is increasing. Therefore, our study aimed to compare the surface temperatures of distal extremities in healthy horses. In 6 healthy thoroughbred horses, temperature measurements were made by thermography on four surfaces (cranial, medial, lateral and caudal) of the metacarpo/metatarsophalangeal joint and hooves. When the findings obtained were analyzed statistically (ANOWA), no difference was found in joint and hoof surfaces. However, when the extremities were analyzed individually, the medial surface of the right hindlimbs was significantly higher than the caudal surface for articular surfaces. Although the cranial and lateral surfaces of the joint were not different from each other in the left hindlimbs, these two surfaces were significantly higher than the caudal surface. As a result, since the study was performed in healthy horses, it was thought that the significant increases between the surfaces were due to the inability to distribute the load evenly in the resting state. Since lesions may develop at these points over time, we suggest that thermographic scanning will contribute to the organization of horses' training programs.

Anahtar Kelimeler

Distal extremities, Horse, Thermography

Proje Numarası

-

Sağlıklı atlarda distal ekstremitelerin termografik değerlendirmesi

Öz

The use of infrared thermography to compare different surface temperatures is increasing. Therefore, our study aimed to compare the surface temperatures of distal extremities in healthy horses. In 6 healthy thoroughbred horses, temperature measurements were made by thermography on four surfaces (cranial, medial, lateral and caudal) of the metacarpo/metatarsophalangeal joint and hooves. When the findings obtained were analyzed statistically (ANOWA), no difference was found in joint and hoof surfaces. However, when the extremities were analyzed individually, the medial surface of the right hindlimbs was significantly higher than the caudal surface for articular surfaces. Although the cranial and lateral surfaces of the joint were not different from each other in the left hindlimbs, these two surfaces were significantly higher than the caudal surface. As a result, since the study was performed in healthy horses, it was thought that the significant increases between the surfaces were due to the inability to distribute the load evenly in the resting state. Since lesions may develop at these points over time, we suggest that thermographic scanning will contribute to the organization of horses' training programs.

Anahtar Kelimeler

At, Distal Ekstremiteler, Termografi

Proje Numarası

-

Kaynakça

• Bowers, S., Gandy, S., Anderson, B., Ryan, P., Willard, S., (2009). Assessment of Pregnancy in the Late-gestation Mare Using Digital Infrared Thermography. Theriogenology, 72(3), 372-377. https://doi.org/10.1016/j.theriogenology.2009.03.005
• Ciutacu, O., Tanase, A., Miclaus, I. (2006). Digital infrared thermography in assessing soft tissue injuries on sport equines. Bulletin of University of Agricultural Sciences and Veterinary Medicine 63, 228-233. https://doi.org/10.15835/BUASVMCN-VM:63:1-2:2482
• Delahanty, DD., Georgi, JR. (1965). Thermography in equine medicine. Journal of the American Veterinary Medical Association, 147, 235. PMID: 14325456
• Eddy, AL., van Hoogmoed, LM. Snyder, JR. (2001). The role of thermography in the management of equine lameness. Veterinary Journal, 162, 172-181. https://doi.org/10.1053/tvjl.2001.0618
• Head, J., Dyson S. (2001). Taking the temperature of equine thermography. The Veterinary Journal, 162,166-167. https://doi.org/10.1053/tvjl.2001.0639
• Jerem, P., Jenni-Eiermanni S., McKeegan, D., McCafferty, DJ., Nager, RG. (2019) Eye region surface temperature dynamics acute stress relate to baseline glucocorticoids. Physiology & Behavior. 210,112627. https://doi.org/10.1016/j.physbeh.2019.112627
• Kold, SE., Chappell KA. (1998). Use of computerized thermographic image analysis (CTIA) in equine orthopedics: review and presentation of clinical cases. Equine Veterinary Education, 10,198-204. https://doi.org/10.1111/j.2042-3292.1998.tb00877.x
• Kotrba, R., Knízková, I., Kunc, P., Bartos, L. (2007). Comparison between the coat temperature of the eland and dairy cattle by infrared thermography. Journal of Thermal Biology, 32(6), 355-359. https://doi.org/10.1016/j.jtherbio.2007.05.006
• Montanholi, YR., Nicholas, EO., Kendall, CS., Schenkel, FS., Mcbride, BW., Miller, SP. (2008). Application of infrared thermography as an indicator of heat and methane production and its use in the study of skin temperature in response to physiological events in dairy cattle (Bos taurus). Journal of Thermal Biology, 33(8), 468-475. https://doi.org/10.1016/j.jtherbio.2008.09.001
• Mogg, KC., Pollitt, CC. (1992). Hoof and distal limb surface temperature in the normal pony under constant and changing ambient temperatures. Equine Veterinary Journal, 24,134-139. https://doi.org/10.1111/j.2042-3306.1992.tb02798.x.
• Palmer, SE. (1983). Effect of ambient temperature upon the surface temperature of equine limb. American Journal of Veterinary Research, 44,1098-1101. PMID: 6870013
• Purohit, RC., Hudson, RS., Riddell, MG., Carson, RL., Wolfe, DF., Walker, DF. (1985). Thermography of the bovine scrotum. American Journal of Veterinary Research, 46, 2388-2392. PMID: 4073651, Corpus ID: 3045328
• Purohit, RC., McCoy, MD. (1980). Thermography in the diagnosis of inflammatory processes in the horse. American Journal of Veterinary Research, 41, 1167-1174. PMID: 7447110
• Ring, EF. (1990) Quantitative thermal imaging. Clinical Physics and Physiological Measurement, 11, 87-95. https://doi.org/10.1088/0143-0815/11/4a/310.
• Rizzo, M., Arfuso, F., Alberghina, D., Giudice, E., Gianesella, M., Piccione G. (2017). Monitoring changes in body surface temperature associated with treadmill exercise in dogs by use of infrared methodology. Journal of Thermal Biology, 69, 64-68. https://doi.org/10.1016/j.jtherbio.2017.06.007
• Salles, MSV., Silva, SC., Salles, FA., Roma, LC., Faro, L., Lean, PABM., Oliveira, CEL., Martello, LS. (2016). Mapping the body surface temperature of cattle by infrared thermography. Journal of Thermal Biology, 62, 63-69. https://doi.org/10.1016/j.jtherbio.2016.10.003
• Soroko, M., Dudek, K., Howell, K., Jodkowska, E., Henklewski, R. (2014). Thermographic evaluation of racehorse performance. Journal of Equine Veterinary Science, 34,1076-1083. https://doi.org/10.1016/j.jevs.2014.06.009
• Tattersall, GJ., Cadena, V. (2010). Insights into animal temperature adaptations revealed through thermal imaging. The Imaging Science Journal, 58, 261-268. https://doi.org/10.1179/136821910X12695060594165
• Turner, TA. (1991). Thermography as an aid to the clinical lameness evaluation. Veterinary Clinics of North America: Equine Practice, 7, 311-338. https://doi.org/10.1016/s0749-0739(17)30502-3
• Turner, TA. (2001). Diagnostic thermography. Veterinary Clinics of North America: Equine Practice, 17, 95-113. https://doi.org/10.1016/s0749-0739(17)30077-9
• Vaden, MF., Purohit, RC., Mc Coy, D., Vaughan, JT. (1980). Thermography: a technique for subclinical diagnosis of osteoarthritis. American Journal of Veterinary Research, 41,1175-1179. PMID: 7447111