1
|
Kennedy EJ, Corriveau KM, Wilhite R. Evaluation of Canine Shoulder Arthroscopy for Anatomical and Safety Considerations. Vet Comp Orthop Traumatol 2024. [PMID: 38335998 DOI: 10.1055/s-0044-1779497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2024]
Abstract
INTRODUCTION Arthroscopy is a well-established diagnostic modality for various orthopaedic conditions in veterinary medicine. The aim of this study was to describe the relationship of canine shoulder arthroscopy portals to major muscular, ligamentous, and neurovascular structures for anatomical and safety considerations. MATERIALS AND METHODS Arthroscopic exploration of 20 adult canine cadaver shoulders was performed. Each shoulder region was dissected layer by layer to the level of the joint. Musculotendinous, ligamentous, and cartilaginous lesions were documented. The distance was measured from each portal to neurovascular structures encountered. RESULTS Muscular lesions included the deltoideus, cleidobrachialis, omotransversarius, supraspinatus, infraspinatus, and teres minor muscles. The neurovascular structures identified were the omobrachial vein, the caudal circumflex humeral artery, axillobrachial vein, and branches of the axillary nerve. Lesions to the lateral glenohumeral ligament were noted from the caudal instrument portal and the middle arthroscope portal. Iatrogenic articular cartilage injuries were identified on the caudal humeral head and the glenoid. CONCLUSION This study supports the safety of lateral shoulder arthroscopy in dogs. Most local neurovascular structures are unaffected with traditional scope portal positions. Musculotendinous lesions are unavoidable due to the extensive muscling surrounding the shoulder but are unlikely to cause severe complications postoperatively.
Collapse
Affiliation(s)
- Emily J Kennedy
- Department of Clinical Sciences, Auburn University College of Veterinary Medicine, Auburn, Alabama, United States
| | - Kayla M Corriveau
- Department of Clinical Sciences, Auburn University College of Veterinary Medicine, Auburn, Alabama, United States
| | - Ray Wilhite
- Department of Anatomy, Physiology, and Pharmacology, Auburn University College of Veterinary Medicine, Auburn, Alabama, United States
| |
Collapse
|
2
|
Brandstetter V, Wunderlin N, Günther C. Detection of fragment migration into the biceps tendon sheath originating from a humeral osteochondrosis lesion - A case report and review of the literature. TIERARZTLICHE PRAXIS. AUSGABE K, KLEINTIERE/HEIMTIERE 2023; 51:123-130. [PMID: 37230117 DOI: 10.1055/a-2055-9436] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
The purpose of this report is to demonstrate that radiographic evaluation of the canine shoulder joint alone is not sensitive enough to detect migrated osteochondral fragments within the biceps tendon sheath, as a sequela to osteochondrosis dissecans of the caudal humeral head. A 6-months-old, male, 35 kg Hovawart was referred due to chronic intermittent lameness on the left forelimb. Survey radiographs revealed a semilunar radiolucency surrounded by a moderately sclerotic rim at the caudal aspect of the left humeral head, referred to as osteochondrosis dissecans. However, only computed tomography combined with ultrasonography could clearly confirm a dislodged osteochondral fragment within the left biceps tendon sheath and a consequent tenosynovitis. Arthroscopic treatment on the clinically affected left forelimb followed by an additional approach over the left biceps tendon sheath to remove the migrated fragment resulted in a complete remission of the lameness until the last follow-up one year after surgery. In our opinion, computed tomography should be applied in the medical work up of canine shoulder osteochondrosis (OC) as standard. Combined with ultrasonography, it can further aid in complete evaluation of the shoulder joint and reliable exclusion of displaced osteochondral fragments, which might also be missed during arthroscopy when located too far distally.
Collapse
|
3
|
Lyra da Silva CC, Cardoso JR, Rodrigues da Silva WP, Pinheiro LA, Ferreira LR, Nunes GO, Borges NC. Morphological and radiological study of the shoulder and elbow joints of the giant anteater (Myrmecophaga tridactyla). J Morphol 2023; 284:e21526. [PMID: 36271893 DOI: 10.1002/jmor.21526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 10/04/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022]
Abstract
The giant anteater (Myrmecophaga tridactyla) has specialized thoracic limbs to forage by breaking the walls of anthills and termite mounds. They also play critical roles in defense posture and locomotion. This study aimed to provide a morphological and radiographic description of the shoulder joint and elbow joint of the giant anteater. Both joints of 13 tamanduas were assessed by morphological dissections and histological evaluation and radiographies without and with positive contrast. The radiographic projections selected to this study were the mediolateral and craniocaudal projections. The radiographic and anatomical findings were compared with the following results: the shoulder joint had a continuous joint capsule with the tendon sheaths of the short head and long head of the biceps brachii muscle, which could be visualized with an injection of 3 ml of intra-articular contrast. The shoulder joint arthrography was performed with the needle positioned cranially to the joint for contrast injection. The elbow joint presented three articular compartments, and the insertion of the joint capsule was proximal to the radial fossa and distal to the radial tuberosity in the radial notch of the ulna, which were possible to identify with 2 ml of intra-articular contrast. The elbow joint arthrography was performed with the needle positioned laterally to the joint for contrast injection. Moreover, the joint capsule presented a caudomedial distention and fat pads. The powerful muscles of the forelimb play a fundamental role in maintaining the shoulder joint and elbow joint stability due to bony adaptations and the absence of usual ligaments. The morphological and radiological study provided relevant information on the soft-tissue characteristics of shoulder and elbow joints, which may aid clinical-surgical and diagnostic imaging procedures.
Collapse
Affiliation(s)
- Carolina Castro Lyra da Silva
- Department of Veterinary Medicine, School of Veterinary and Animal Science, Federal University of Goiás, Goiânia, Brazil
| | - Júlio Roquete Cardoso
- Department of Morphology, Institute of Biological Sciences, Federal University of Goiás, Goiânia, Brazil
| | | | - Lizandra Araújo Pinheiro
- Department of Veterinary Medicine, School of Veterinary and Animal Science, Federal University of Goiás, Goiânia, Brazil
| | - Lucas Rodrigues Ferreira
- Department of Veterinary Medicine, School of Veterinary and Animal Science, Federal University of Goiás, Goiânia, Brazil
| | - Gabriel Oliveira Nunes
- Department of Veterinary Medicine, Federal Institute of Education, Science and Technology of Goiás, Urutaí, Brazil
| | - Naida Cristina Borges
- Department of Veterinary Medicine, School of Veterinary and Animal Science, Federal University of Goiás, Goiânia, Brazil
| |
Collapse
|
4
|
Hoey S, O'Sullivan J, Byrne J, Devine S, Toomey W, McAllister H, Skelly C. Ultrasound screening protocol for osteochondrosis at selected predilection sites in thoroughbred yearlings. Ir Vet J 2022; 75:8. [PMID: 35477486 PMCID: PMC9044857 DOI: 10.1186/s13620-022-00216-7] [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: 01/21/2022] [Accepted: 04/14/2022] [Indexed: 11/13/2022] Open
Abstract
Background Osteochondrosis is a common condition of young horses where there is a failure of endochondral ossification, usually at predisposed sites. The estimated prevalence of osteochondrosis is 33–44%, with radiographic screening of yearlings being used to identify lesions. Radiography has two major limitations: poor sensitivity in detecting cartilaginous lesions and secondly, the exposure of the horse and personnel to ionising radiation. Ultrasonography allows imaging of the articular cartilage and subchondral bone margins and has been shown to be more sensitive in identifying osteochondrosis lesions. However, the ultrasonographic technique for examining joints is operator dependant, resulting in highly variable examinations, thus affecting its reliability and reproducibility as a screening test. Results A prospective observational clinical population study was undertaken involving twenty-two clinically normal weanling thoroughbred horses on-farm, describing a detailed protocol of the ultrasonographic examination technique for on-farm screening of common sites of osteochondral disease in the young horse, namely the carpal, metacarpophalangeal, stifle, tarsal and metatarsophalangeal joints. Conclusion Two veterinary practitioners used the technique to illustrate the repeatability of the protocol. The step-by-step protocol provides a valuable, reliable, repeatable technique for veterinary professionals performing screening ultrasound in the field. Supplementary Information The online version contains supplementary material available at 10.1186/s13620-022-00216-7.
Collapse
Affiliation(s)
- Seamus Hoey
- Equine Clinical Studies, Diagnostic Imaging and Anaesthesia, School of Veterinary Medicine, University College Dublin, Dublin, Ireland.
| | | | - Jennifer Byrne
- Equine Clinical Studies, Diagnostic Imaging and Anaesthesia, School of Veterinary Medicine, University College Dublin, Dublin, Ireland
| | - Sinead Devine
- Equine Clinical Studies, Diagnostic Imaging and Anaesthesia, School of Veterinary Medicine, University College Dublin, Dublin, Ireland
| | - William Toomey
- Clinic na gCapall, Farranacurragh, Oldleighin, Co. Carlow, Ireland
| | - Hester McAllister
- Equine Clinical Studies, Diagnostic Imaging and Anaesthesia, School of Veterinary Medicine, University College Dublin, Dublin, Ireland
| | - Cliona Skelly
- Equine Clinical Studies, Diagnostic Imaging and Anaesthesia, School of Veterinary Medicine, University College Dublin, Dublin, Ireland
| |
Collapse
|
5
|
Abstract
The shoulder is a complex joint composed mostly of static and dynamic capsuloligamentous structures and plays an important role in forelimb lameness. Its complex anatomy and biomechanics necessitate thorough examination and diagnostic work-up for accurate diagnosis. This article provides an updated review of common canine shoulder pathologies, including osteochondrosis, bicipital and supraspinatus tendinopathies, infraspinatus contracture, medial shoulder syndrome, and luxation.
Collapse
Affiliation(s)
- Rebecca Stokes
- Department of Small Animal Clinical Sciences, College of Veterinary Medicine, Iowa State University, Vet Med, 1800 Christensen Drive, Ames, IA 50011, USA
| | - David Dycus
- Department of Orthopedic Surgery, Nexus Veterinary Bone & Joint Center, Baltimore, MD 21224, USA.
| |
Collapse
|
6
|
Erosion of the medial compartment of the canine elbow: occurrence, diagnosis and currently available treatment options. Vet Comp Orthop Traumatol 2017; 28:9-18. [DOI: 10.3415/vcot-13-12-0147] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 10/23/2014] [Indexed: 11/17/2022]
Abstract
SummaryErosion of the medial compartment of the elbow joint refers to full thickness cartilage loss with exposure of the subchondral bone (modified Outerbridge grades 4–5) of the medial part of the humeral condyle (MHC) and the corresponding ulnar contact area. This finding may appear in the absence of an osteochondral fragment or a cartilage flap, or in combination with fragmentation of the medial coronoid process (MCP) or osteochondritis dissecans (OCD) of the MHC. With regard to the prognosis, it is important to diagnose these severe erosions. Imaging of cartilage lesions by means of radiography, ultrasonography, computed tomography or magnetic resonance imaging is challenging in dogs. In contrast, direct arthroscopic inspection provides detailed information about the cartilage.The treatment of these severe erosions is difficult because of the limited regenerative capacity of cartilage and presumed mechanical or physical triggering factors. Several conservative and surgical treatment methods have been proposed to treat elbows with severe cartilage defects. However, due to irreversible loss of cartilage, the prognosis in these cases remains guarded.
Collapse
|
7
|
Barella G, Lodi M, Faverzani S. Ultrasonographic findings of shoulder teno-muscular structures in symptomatic and asymptomatic dogs. J Ultrasound 2017; 21:145-152. [PMID: 29374395 DOI: 10.1007/s40477-017-0271-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Accepted: 10/19/2017] [Indexed: 11/24/2022] Open
Abstract
PURPOSE B-mode sonographic evaluation of shoulder joint in dogs provides qualitative information concerning mainly tendon and muscles structures. Although the sonographic findings of tenomuscular lesions have been described previously, their frequency in symptomatic and asymptomatic patients has not been reported yet. Aim of the study was to describe and compare qualitative ultrasonographic findings of shoulder joint in clinically symptomatic and asymptomatic dogs and to speculate which lesions might be considered major responsible for lameness. METHODS Fifty-two dogs with shoulder lameness and 58 asymptomatic dogs (both with unremarkable radiographic findings) underwent ultrasonographic B-mode examination of the scapulohumeral joint. Lesions detected were recorded and statistically compared between groups. RESULTS Significant differences between groups were observed for the number of ultrasonographic abnormalities detected and for fluid accumulation, biceps brachii tendon (BT) lesions and bone surface irregularities. Sonography was considered useful for the determination of lesions absence and for the detection of BT lesions, fluid accumulation, muscle lacerations and bone surface irregularities. The odds for symptomatic dogs were greater than for asymptomatic patients to ultrasonographically diagnose BT lesions, fluid accumulation and bone surface irregularities. CONCLUSIONS Ultrasound has proven to be a useful tool in the evaluation of tenomusculoskeletal structures of shoulder in dogs with unremarkable radiographic findings. Our results suggest that ultrasonography is useful in the diagnosis of tendon abnormalities, fluid accumulation, muscle lacerations and bone surface irregularities as potential contributors to shoulder lameness in dogs.
Collapse
Affiliation(s)
- Gabriele Barella
- Veterinary Teaching Hospital - Small Animal, State University of Milan, Via Celoria 10, 20133, Milan, Italy
| | - Matteo Lodi
- Veterinary Teaching Hospital - Small Animal, State University of Milan, Via Celoria 10, 20133, Milan, Italy
| | - Stefano Faverzani
- Department of Veterinary Medicine, State University of Milan, Via Celoria 10, 20133, Milan, Italy.
| |
Collapse
|
8
|
Paes F, Ferrigno C, Marinho P, Macedo A, Bregadioli T, Dal-Bó I, Galeazzi V, Santos J, Ferreira M. Transferência de autoenxerto osteocondral para tratamento de osteocondrite dissecante em côndilo femoral de cão. ARQ BRAS MED VET ZOO 2017. [DOI: 10.1590/1678-4162-9091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
RESUMO Na osteocondrite dissecante (OCD), a articulação do ombro é mais comumente afetada, mas o joelho é ocasionalmente lesionado, o que, muitas vezes, passa desapercebido. O tratamento cirúrgico precoce é indicado para remover cartilagem solta, aliviar a dor e minimizar a artrose. Benefícios putativos da transferência de autoenxerto osteocondral em relação às técnicas convencionais incluem a reconstrução exata do contorno subcondral e articular, recobrimento da superfície com cartilagem hialina e criação de uma barreira imediata entre o líquido sinovial e o osso subcondral. O objetivo deste trabalho é relatar a técnica de transferência de autoenxerto osteocondral para o tratamento da osteocondrite do côndilo femoral. Um cão da raça Bull Terrier foi tratado cirurgicamente por meio da técnica de transferência de autoenxerto osteocondral, após ter sido diagnosticado com OCD do côndilo femoral, apresentando melhora clínica significativa e completa recuperação aos 30 dias de pós-operatório.
Collapse
Affiliation(s)
- F. Paes
- Universidade de São Paulo, Brazil
| | | | | | | | | | | | | | | | | |
Collapse
|
9
|
Lawler D, Becker J, Reetz J, Goodmann P, Evans R, Rubin D, Tangredi B, Widga C, Sackman J, Martin T, Kohn L, Smith G. Pathology of Gray Wolf Shoulders: Lessons in Species and Aging. Anat Rec (Hoboken) 2016; 299:1338-47. [PMID: 27415465 PMCID: PMC7159715 DOI: 10.1002/ar.23380] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 04/04/2016] [Accepted: 04/18/2016] [Indexed: 11/12/2022]
Abstract
We examined scapula glenoids (n = 14) and proximal articular humeri (n = 14) of seven gray wolves that were maintained in a sanctuary park setting. Immediately after death, observations were made visually in situ and by radiography. Further observations were made in a museum laboratory setting, prior to and following clearing of soft tissues. Selected dry bone specimens were evaluated using computed tomography. Significant cartilage erosion and osteoarthropathy were identified in all shoulder joints. No single evaluation method yielded maximal information. Plain film radiography revealed only more severe changes. Computed tomography yielded more detail and clarity than standard radiography. Direct examination of articular cartilage informed about joint soft tissue, and dry bone informed about externally visible bone pathology. These data provide a basis for biological, biomedical, ecological, and archaeological scientists to improve retrospective interpretations of bone lesions. They further support developing plausible differential diagnoses for features of ancient and modern animal bones. We noted a dog‐like capacity for wolf longevity in a non‐free‐roaming environment. However, aged wolves' life spans far exceeded those of similar‐sized domestic dogs and breeds, suggesting the possibility of an important species difference that should be explored. We suggest also a hypothesis that the driving force for joint pathology in sheltered non‐domestic species may relate significantly to achieving the longevity that is possible biologically, but is uncommon in the wild because of differential stochastic influences. Anat Rec, 299:1338–1347, 2016. © 2016 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Dennis Lawler
- Illinois State Museum, Research and Collections Center, 1011 E Ash St., Springfield, Illinois, 62703. .,Pacific Marine Mammal Center, 20612 Laguna Canyon Rd., Laguna Beach, California, 92651.
| | - Julia Becker
- Tippecanoe Animal Hospital, 3818 State Rd. 38 E, Lafayette, Indiana, 47905
| | - Jennifer Reetz
- Department of Clinical Studies School of Veterinary Medicine, University of Pennsylvania, 3900 Spruce St., Philadelphia, Pennsylvania, 19104
| | - Pat Goodmann
- Wolf Park, 4004 E 800 N, Battle Ground, Indiana, 47920
| | - Richard Evans
- Pacific Marine Mammal Center, 20612 Laguna Canyon Rd., Laguna Beach, California, 92651
| | - David Rubin
- Mallinckrodt Institute of Radiology (Box 8131), Washington University School of Medicine, 510 S. Kingshighway Blvd, St Louis, Missouri, 63110
| | - Basil Tangredi
- Department of Biology, Green Mountain College, Poultney, Vermont, 05764
| | - Christopher Widga
- Illinois State Museum, Research and Collections Center, 1011 E Ash St., Springfield, Illinois, 62703
| | - Jill Sackman
- Numerof & Associates, Inc, Four City Place Drive, St. Louis, Missouri, 63141
| | - Terrence Martin
- Illinois State Museum, Research and Collections Center, 1011 E Ash St., Springfield, Illinois, 62703
| | - Luci Kohn
- Department of Biological Sciences, Southern Illinois University, Edwardsville, Illinois, 62026
| | - Gail Smith
- Department of Clinical Studies School of Veterinary Medicine, University of Pennsylvania, 3900 Spruce St., Philadelphia, Pennsylvania, 19104
| |
Collapse
|
10
|
Cook CR. Ultrasound Imaging of the Musculoskeletal System. Vet Clin North Am Small Anim Pract 2016; 46:355-71, v. [DOI: 10.1016/j.cvsm.2015.12.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
11
|
De Rycke LM, Gielen IM, Dingemanse W, Kromhout K, van Bree H. Computed Tomographic and Low-Field Magnetic Resonance Arthrography: A Comparison of Techniques For Observing Intra-articular Structures of the Normal Canine Shoulder. Vet Surg 2015; 44:704-12. [DOI: 10.1111/vsu.12321] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lieve M. De Rycke
- Department of Medical Imaging of Domestic Animals and Orthopaedics of Small Animals; Ghent University; Merelbeke Belgium
| | - Ingrid M. Gielen
- Department of Medical Imaging of Domestic Animals and Orthopaedics of Small Animals; Ghent University; Merelbeke Belgium
| | - Walter Dingemanse
- Department of Medical Imaging of Domestic Animals and Orthopaedics of Small Animals; Ghent University; Merelbeke Belgium
| | - Kaatje Kromhout
- Department of Medical Imaging of Domestic Animals and Orthopaedics of Small Animals; Ghent University; Merelbeke Belgium
| | | |
Collapse
|
12
|
Wall CR, Cook CR, Cook JL. DIAGNOSTIC SENSITIVITY OF RADIOGRAPHY, ULTRASONOGRAPHY, AND MAGNETIC RESONANCE IMAGING FOR DETECTING SHOULDER OSTEOCHONDROSIS/OSTEOCHONDRITIS DISSECANS IN DOGS. Vet Radiol Ultrasound 2014; 56:3-11. [DOI: 10.1111/vru.12179] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Accepted: 02/23/2014] [Indexed: 11/30/2022] Open
Affiliation(s)
- Corey R. Wall
- Comparative Orthopaedic Laboratory and Department of Veterinary Medicine and Surgery; College of Veterinary Medicine; University of Missouri; Columbia
| | - Cristi R. Cook
- Comparative Orthopaedic Laboratory and Department of Veterinary Medicine and Surgery; College of Veterinary Medicine; University of Missouri; Columbia
| | - James L. Cook
- Comparative Orthopaedic Laboratory and Department of Veterinary Medicine and Surgery; College of Veterinary Medicine; University of Missouri; Columbia
| |
Collapse
|
13
|
Bruggeman M, Van Vynckt D, Van Ryssen B, Bolln G, Chiers K, Gielen I, Rooster H. Osteochondritis dissecans of the humeral head in two small‐breed dogs. VETERINARY RECORD CASE REPORTS 2013. [DOI: 10.1136/vetreccr.b4762rep] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- M. Bruggeman
- Department of Medicine and Clinical Biology of Small AnimalsFaculty of Veterinary MedicineGhent UniversitySalisburylaan 1339820MerelbekeBelgium
| | - D. Van Vynckt
- Department of Medical Imaging and Orthopaedics of Domestic AnimalsFaculty of Veterinary MedicineGhent UniversitySalisburylaan 1339820MerelbekeBelgium
| | - B. Van Ryssen
- Department of Medical Imaging and Orthopaedics of Domestic AnimalsFaculty of Veterinary MedicineGhent UniversitySalisburylaan 1339820MerelbekeBelgium
| | - G. Bolln
- Tierärztliche Klinik für KleintiereKabels Stieg 4122850NorderstedtGermany
| | - K. Chiers
- Department of Pathology, Bacteriology and Poultry DiseasesFaculty of Veterinary MedicineGhent UniversitySalisburylaan 1339820MerelbekeBelgium
| | - I. Gielen
- Department of Medical Imaging and Orthopaedics of Domestic AnimalsFaculty of Veterinary MedicineGhent UniversitySalisburylaan 1339820MerelbekeBelgium
| | - H. Rooster
- Department of Medicine and Clinical Biology of Small AnimalsFaculty of Veterinary MedicineGhent UniversitySalisburylaan 1339820MerelbekeBelgium
| |
Collapse
|
14
|
Lande R, Reese SL, Cuddy LC, Berry CR, Pozzi A. Prevalence of computed tomographic subchondral bone lesions in the scapulohumeral joint of 32 immature dogs with thoracic limb lameness. Vet Radiol Ultrasound 2013; 55:23-8. [PMID: 24033788 DOI: 10.1111/vru.12089] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Accepted: 06/09/2013] [Indexed: 11/29/2022] Open
Abstract
Osteochondrosis is a common developmental abnormality affecting the subchondral bone of immature, large breed dogs. The purpose of this retrospective study was to describe CT lesions detected in scapulohumeral joints of 32 immature dogs undergoing CT for thoracic limb lameness. Eight dogs (14 scapulohumeral joints) had arthroscopy following imaging. Thirteen dogs (19 scapulohumeral joints) were found to have CT lesions, including 10 dogs (16 scapulohumeral joints) with subchondral bone lesions and 3 dogs with enthesopathy of the supraspinatus tendon. In one dog, subchondral bone lesions appeared as large oval defects within the mid-aspect of the glenoid cavities, bilaterally. These lesions resembled osseous cyst-like lesions commonly identified in the horse. This is the first report of such a presentation of a subchondral bone lesion in the glenoid cavity of a dog. In all dogs, small, focal, round or linear lucent defects were visible within the cortical bone at the junction of the greater tubercle and intertubercular groove. These structures were thought to represent vascular channels. Findings from this study support the use of CT as an adjunct modality for the identification and characterization of scapulohumeral subchondral bone lesions in immature dogs with thoracic limb lameness.
Collapse
Affiliation(s)
- Rachel Lande
- Department of Small Animal Clinical Sciences, College of Veterinary Medicine, University of Florida, Gainesville, FL, 32608
| | | | | | | | | |
Collapse
|
15
|
Maddox TW, May C, Keeley BJ, McConnell JF. COMPARISON BETWEEN SHOULDER COMPUTED TOMOGRAPHY AND CLINICAL FINDINGS IN 89 DOGS PRESENTED FOR THORACIC LIMB LAMENESS. Vet Radiol Ultrasound 2013; 54:358-364. [DOI: 10.1111/vru.12043] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2012] [Accepted: 03/09/2013] [Indexed: 12/01/2022] Open
Affiliation(s)
- Thomas W. Maddox
- Small Animal Teaching Hospital; Leahurst Campus, University of Liverpool; CH64 7TE UK
| | - Chris May
- Small Animal Teaching Hospital; Leahurst Campus, University of Liverpool; CH64 7TE UK
| | - Benjamin J. Keeley
- Department of Northwest Surgeons; Delamere House; Ashville Point Sutton Weaver Cheshire WA7 3FW UK
| | - J. Fraser McConnell
- Small Animal Teaching Hospital; Leahurst Campus, University of Liverpool; CH64 7TE UK
| |
Collapse
|
16
|
Beccati F, Chalmers HJ, Dante S, Lotto E, Pepe M. DIAGNOSTIC SENSITIVITY AND INTEROBSERVER AGREEMENT OF RADIOGRAPHY AND ULTRASONOGRAPHY FOR DETECTING TROCHLEAR RIDGE OSTEOCHONDROSIS LESIONS IN THE EQUINE STIFLE. Vet Radiol Ultrasound 2012; 54:176-84. [DOI: 10.1111/vru.12004] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2012] [Accepted: 11/12/2012] [Indexed: 11/27/2022] Open
Affiliation(s)
- Francesca Beccati
- Centro di Studi del Cavallo Sportive; Dipartimento di Patologia, Diagnostica e Clinica Veterinaria; Università degli Studi di Perugia; Perugia; Italy
| | | | - Sara Dante
- Centro di Studi del Cavallo Sportive; Dipartimento di Patologia, Diagnostica e Clinica Veterinaria; Università degli Studi di Perugia; Perugia; Italy
| | - Eleonora Lotto
- Centro di Studi del Cavallo Sportive; Dipartimento di Patologia, Diagnostica e Clinica Veterinaria; Università degli Studi di Perugia; Perugia; Italy
| | - Marco Pepe
- Centro di Studi del Cavallo Sportive; Dipartimento di Patologia, Diagnostica e Clinica Veterinaria; Università degli Studi di Perugia; Perugia; Italy
| |
Collapse
|
17
|
Hinz A, Fischer AT. Comparison of the Accuracy of Radiography and Ultrasonography for Detection of Articular Lesions in Horses. Vet Surg 2011; 40:881-5. [DOI: 10.1111/j.1532-950x.2011.00873.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
18
|
Bruggeman M, Van Vynckt D, Van Ryssen B, Bolln G, Chiers K, Gielen I, de Rooster H. Osteochondritis dissecans of the humeral head in two small-breed dogs. Vet Rec 2010; 166:139-41. [PMID: 20118471 DOI: 10.1136/vr.b4762] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Shoulder pathology consistent with osteochondritis dissecans of the humeral head was diagnosed in two small-breed dogs. In both cases, the diagnosis was made tentatively on the basis of radiography and confirmed by arthroscopy of the affected shoulder joint. Both dogs were successfully treated by surgical removal of a flap of cartilage from the affected area. Clinical and radiographic follow-up was available in both cases. The excised cartilage flaps were examined histopathologically and showed the same characteristics as cartilage flaps from dogs of large breeds prone to developing osteochondritis dissecans of the shoulder.
Collapse
Affiliation(s)
- M Bruggeman
- Department of Medicine and Clinical Biology of Small Animals, Faculty of Veterinary Medicine, Ghent University, Salisburylaan 133, 9820 Merelbeke, Belgium
| | | | | | | | | | | | | |
Collapse
|
19
|
Comparison of radiography and ultrasonography for the diagnosis of osteochondritis dissecans in the equine femoropatellar joint. Equine Vet J 2010. [DOI: 10.2746/042516409x452134] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
20
|
COOK JAMESL, COOK CRISTIR. Bilateral Shoulder and Elbow Arthroscopy in Dogs with Forelimb Lameness: Diagnostic Findings and Treatment Outcomes. Vet Surg 2009; 38:224-32. [DOI: 10.1111/j.1532-950x.2008.00490.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|