1
|
Della Tommasa S, Scharner D, Brehm W, Troillet A. Disorders of the sustentaculum tali and the medial trochlear ridge of the talus in horses: Novel findings and surgical management of five cases. VETERINARY RECORD CASE REPORTS 2022. [DOI: 10.1002/vrc2.382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Simone Della Tommasa
- Department for Horses Faculty of Veterinary Medicine University of Leipzig Leipzig Germany
| | - Doreen Scharner
- Department for Horses Faculty of Veterinary Medicine University of Leipzig Leipzig Germany
| | - Walter Brehm
- Department for Horses Faculty of Veterinary Medicine University of Leipzig Leipzig Germany
| | - Antonia Troillet
- Clinic for Horses Faculty of Veterinary Medicine Ludwig‐Maximilians‐University Munich Germany
| |
Collapse
|
2
|
Chanda M, Klinphayom C, Sungsuwan T, Senarat W, Thongkham E, Kamlangdee A, Senarat N. Diagnostic imaging features, cytological examination, and treatment of lymphocytic tenosynovitis of the common digital extensor tendon sheath in an eventing horse. Vet Anim Sci 2021; 14:100209. [PMID: 34632158 PMCID: PMC8488026 DOI: 10.1016/j.vas.2021.100209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 09/20/2021] [Indexed: 11/30/2022] Open
Abstract
Dorsal aspect of carpus is susceptible to injury due to it superficial location. Horse is diagnosed with lymphocytic tenosynovitis of common digital extensor tendon. Lymphocytic tenosynovitis of common digital extensor tendon is uncommon in horse. Radiography and ultrasonography are useful for structural defect investigation. Cytology is required complementary to the imaging for selection of treatment plan.
In horses, the structures at the dorsal aspect of the carpus, including the digital extensor tendons, their related tendon sheaths, and bones, are vulnerable to injury because of their superficial location. Injuries to these structures may result in lameness of the affected limb(s) and reduce a horse's athletic performance. A 13-year-old eventing horse that routinely underwent regular exercise exhibited dorsolateral distension of the right carpus. An effusion insensitive to compression was observed in the affected area. No lameness was detected, and the horse exhibited a negative response to the carpal flexion test. Although radiography revealed no abnormal findings in the carpal bones, ultrasonography depicted anechoic fluid and synovial cell proliferation within the common digital extensor tendon sheath. Cytological analysis of the fluid revealed numerous lymphocytes and increased proteinaceous background, suggesting lymphocytic tenosynovitis. The effusion resolved following administration of two intrathecal injections: one injection of corticosteroid combined with hyaluronic acid (HA), and one injection of HA alone. Two weeks after administration of the second injection, daily under-saddle exercise was initiated, consisting of walking and light trotting with a gradual increase in intensity. The horse returned to its habitual intensive training program six weeks following the final injection. In conclusion, the horse was diagnosed with lymphocytic tenosynovitis of the common digital extensor tendon; successful treatment was achieved with administration of corticosteroid and HA. Diagnostic imaging and cytological examination facilitated clinical interpretation and the selection of an appropriate treatment regimen.
Collapse
Affiliation(s)
- Metha Chanda
- Department of Large Animal and Wildlife Clinical Science, Faculty of Veterinary Medicine, Kasetsart University Kamphaeng Saen Campus, Nakhon Pathom, Thailand
- Center of Veterinary Research and Academic Service, Faculty of Veterinary Medicine, Kasetsart University Bang Khen Campus, Bangkok, Thailand
- Corresponding author.
| | - Chaiya Klinphayom
- Royal Stable Unit, The Royal Thai Army, Bangkok, Thailand
- Veterinary and Remount Department, The Royal Thai Army, Nakhon Pathom, Thailand
| | - Thanasak Sungsuwan
- Royal Stable Unit, The Royal Thai Army, Bangkok, Thailand
- Veterinary and Remount Department, The Royal Thai Army, Nakhon Pathom, Thailand
| | - Wittaya Senarat
- Royal Stable Unit, The Royal Thai Army, Bangkok, Thailand
- Veterinary and Remount Department, The Royal Thai Army, Nakhon Pathom, Thailand
| | - Ekkalak Thongkham
- Royal Stable Unit, The Royal Thai Army, Bangkok, Thailand
- Veterinary and Remount Department, The Royal Thai Army, Nakhon Pathom, Thailand
| | - Attapon Kamlangdee
- Department of Pathology, Faculty of Veterinary Medicine, Kasetsart University, Kamphaeng Saen Campus, Nakhon Pathom, Thailand
| | - Napaporn Senarat
- Orthopedic Surgery and Rehabilitation Center, Veterinary Teaching Hospital, Faculty of Veterinary Medicine, Kasetsart University, Bang Khen Campus, Bangkok, Thailand
| |
Collapse
|