Entzündliche (infektiöse und nichtinfektiöse) Skeletterkrankungen

Freyschmidt, Jürgen

doi:10.1007/978-3-662-48137-0_14

Cited by 2 publications

(4 citation statements)

References 111 publications

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“…It is suggested that the bilateral hip joint dislocation in the roe buck was associated with severe damage to the arterial vessels supplying the femora, causing traumatic osteonecrosis in the femoral head and shaft due to a disrupted blood supply. Evidence for avascular necrosis in the femoral heads is the co-occurrence of sclerotic and lucent bone lesions, which are considered characteristic for osteonecrosis [20]. The lucent areas are indicative of localized bone resorption, while sclerosis is attributed to either reparative bone formation or dystrophic calcification of necrotic bone areas [20].…”

Section: Plos Onementioning

confidence: 99%

“…Evidence for avascular necrosis in the femoral heads is the co-occurrence of sclerotic and lucent bone lesions, which are considered characteristic for osteonecrosis [20]. The lucent areas are indicative of localized bone resorption, while sclerosis is attributed to either reparative bone formation or dystrophic calcification of necrotic bone areas [20].…”

Section: Plos Onementioning

confidence: 99%

“…The two loose objects present in the marrow cavities of the pathological femora were diagnosed as dried and condensed remnants and/or breakdown products of fatty marrow, thus indicating a case of "mummified marrow necrosis" [21]. Because of its sparse blood supply (terminal vascularization, poor capillary network), fatty marrow is more at risk of necrosis than red marrow with its nonterminal vascularization and rich blood supply [20,21]. In humans, necrosis of fatty marrow is considered a frequent lesion that can affect any bone segment of the appendicular skeleton, with mechanical interruption of arteries due to physical injury as one of the possible causes [21].…”

Section: Plos Onementioning

confidence: 99%

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Bilateral dislocation of the hip joint and associated pathological changes in the ossa coxae and femora of a European roe deer (Capreolus capreolus)

Kierdorf,

Flohr,

Dullin

et al. 2023

PLoS ONE

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We describe a bilateral craniodorsal dislocation of the hip joint in a free-ranging young roe buck and the associated pathological changes in the ossa coxae and femora of the animal. The highly symmetrical dislocation, which is considered to have developed secondary to hip dysplasia, caused the formation of two false acetabula that each consist of several, partially fused bone portions. The femora exhibit symmetrical outgrowths that extend from the greater trochanter along the intertrochanteric crest to the lesser trochanter. Formation of these outgrowths is attributed to abnormal traction at muscle attachment sites due to the displacement of the femora. On radiographic examination, both femora show signs of avascular necrosis in their head regions and of fatty marrow necrosis in their shafts, which is attributed to the damage of the arterial blood supply of the femora that was associated with the dislocation. The fact that, according to the hunter who shot the buck, the animal’s locomotion was inconspicuous suggests that the false hip joints functioned quite well, thereby demonstrating a remarkable capacity of the musculoskeletal system for functional recovery.

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Section: Plos Onementioning

confidence: 99%

Section: Plos Onementioning

confidence: 99%

Section: Plos Onementioning

confidence: 99%

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Bilateral dislocation of the hip joint and associated pathological changes in the ossa coxae and femora of a European roe deer (Capreolus capreolus)

Kierdorf,

Flohr,

Dullin

et al. 2023

PLoS ONE

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show abstract

“…Eine enge Assoziation zum Histokompatibilitätsantigen HLA-B27 besteht nicht. Synonyme sind chronische nicht bakterielle Osteomyelitis (CNO) [5] und pustulöse Arthroosteitis (PAO) [6].…”

Section: Psoriasisarthritis Und Saphounclassified

How I do it – MRT der Sakroiliakalgelenke

Hermann¹

2021

Radiologie up2date

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Entzündliche (infektiöse und nichtinfektiöse) Skeletterkrankungen

Cited by 2 publications

References 111 publications

Bilateral dislocation of the hip joint and associated pathological changes in the ossa coxae and femora of a European roe deer (Capreolus capreolus)

Bilateral dislocation of the hip joint and associated pathological changes in the ossa coxae and femora of a European roe deer (Capreolus capreolus)

How I do it – MRT der Sakroiliakalgelenke

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