Osteochondritis Dissecans Development

Semevolos, Stacy A.

doi:10.1016/j.cveq.2017.03.009

Cited by 14 publications

(29 citation statements)

References 51 publications

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“…Early osteochondrosis lesions have the potential to heal intrinsically or develop into more advanced OCD lesions, resulting in clinical disease. Healing of early osteochondrosis lesions is most likely to occur in young horses when blood supply to developing cartilage is greatest . In our case series, radiographic resolution of osteochondrosis was confirmed by multiple observers after 6‐8 weeks repeat radiographic examinations with identical radiographic projections.…”

Section: Discussionsupporting

confidence: 60%

“…In our case series, radiographic resolution of osteochondrosis was confirmed by multiple observers after 6‐8 weeks repeat radiographic examinations with identical radiographic projections. The balance between healing and OCD development hinges on several factors during the first year of life, including exercise level, nutrition, and growth rate, among others . All of our horses were less than 1 year old and were recommended to be managed conservatively with the supplementation of polysulfated glycosaminoglycans.…”

Section: Discussionmentioning

confidence: 99%

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Description of a rare osteochondrosis lesion of the medial aspect of the distal intermediate ridge of the tibia in seven Thoroughbred horses (2008‐2018)

Kadic

Rodgerson

Newsom

et al. 2020

Vet Radiology Ultrasound

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Osteochondritis dissecans (OCD) of the distal intermediate ridge of the tibia (DIRT) is commonly identified on either the lateral to medial (LM) or dorso45 • medial-plantarolateral oblique (D45M-PLO) projection of the tarsus. This manuscript describes a retrospective case series out of Hagyard Equine Medical Institute, for which medical records and radiographic projections of the tarsus were reviewed, consistent with Keeneland's repository requirements. This original investigation identified seven yearling Thoroughbred horses between 2008 and 2018 with radiographic signs of atypical osteochondrosis lesions within the tarsus. The atypical lesions, originating along the medial margin of the distal intermediate ridge of the tibia, were initially only diagnosed on the dorso10 • lateral-plantaromedial (D10L-PMO) projection and were overlooked on the LM and D45M-PLO views. Following the diagnosis of osteochondrosis in these seven cases, the radiographs were reviewed and re-evaluated, but osteochondrosis and/or fragmentation could not be definitively diagnosed on the LM and/or D45M-PLO projections alone. Our findings highlight the importance of a complete radiographic study of the equine tarsus when screening horses for OCD lesions of the distal intermediate ridge of the tibia and that atypical DIRT lesions may go undetected if the D10L-PMO projection is not performed. K E Y W O R D S equine, OCD, radiography, tarsus

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Section: Discussionsupporting

confidence: 60%

Section: Discussionmentioning

confidence: 99%

Description of a rare osteochondrosis lesion of the medial aspect of the distal intermediate ridge of the tibia in seven Thoroughbred horses (2008‐2018)

Kadic

Rodgerson

Newsom

et al. 2020

Vet Radiology Ultrasound

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“…With the expansion of the primary ossification center, the template develops a central diaphyseal region, including the marrow cavity, with two cartilaginous ends (Boskey and Robey, 2013;Burr and Allen, 2014;Semevolos, 2017). The epiphyseal plate develops at the junction in between the marrow and the cartilage at either end of the template.…”

Section: Endochondral Ossificationmentioning

confidence: 99%

“…Osteochondrosis is a well-recognized disorder across multiple species that involves a disruption within the process of endochondral ossification during periods of growth (Semevolos, 2017). In horses, this manifests clinically as articular cartilage flap defects in predilected sites with or without involvement of the subchondral bone.…”

Section: Chapter 1: Introductionmentioning

confidence: 99%

Role of Cartilage and Bone Matrix Regulation in Early Equine Osteochondrosis

Grissom

2019

Veterinary and Comparative Orthopaedics and Traumatology

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“…Diese kann durch Mikrotraumata oder eine abnorme Knorpelentwicklung getriggert werden. Im Ergebnis kommt es zu einer Knorpelnekrose, die sich später als Osteochondrose-Herd demarkieren kann[4]. Am Talus konnte dieser Zusammenhang bisher aber nicht gezeigt werden[5].…”

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Möglichkeiten und Grenzen der Arthroskopie am oberen Sprunggelenk

Winkelmann¹,

Gaulke²

2019

Arthritis und Rheuma

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ZusammenfassungDie Arthroskopie am oberen Sprunggelenk ist heute ein Standardverfahren der operativen Orthopädie. Die Operation ist risikoarm und mit hohem Patientenkomfort möglich. Einige Operationen können auch ambulant durchgeführt werden. Die Bandbreite potenzieller Indikationen wächst dabei stetig. So ist die Arthroskopie mittlerweile das Standardverfahren zur Behandlung weichteiliger und knöcherner Impingement-Syndrome. Auch osteochondrale Läsionen können häufig arthroskopisch bzw. arthroskopisch assistiert behandelt werden. Früh- oder Spätsynovialektomien bei entzündlich rheumatischen Arthritiden werden ebenso arthroskopisch durchgeführt wie die Akutbehandlung septischer Arthritiden. Daneben können arthroskopische Verfahren heute in bestimmten Grenzen bei gewissenhafter Indikationsstellung selbst bei manifester Arthrose erfolgreich angewandt werden.

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Osteochondritis Dissecans Development

Cited by 14 publications

References 51 publications

Description of a rare osteochondrosis lesion of the medial aspect of the distal intermediate ridge of the tibia in seven Thoroughbred horses (2008‐2018)

Description of a rare osteochondrosis lesion of the medial aspect of the distal intermediate ridge of the tibia in seven Thoroughbred horses (2008‐2018)

Role of Cartilage and Bone Matrix Regulation in Early Equine Osteochondrosis

Möglichkeiten und Grenzen der Arthroskopie am oberen Sprunggelenk

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