Sonography, arthroscopy, and intracapsular pressure in juvenile chronic arthritis of the hip

Rydholm, Urban; Wingstrand, Hans; Egund, Niels; Elborg, Renate; Forsberg, L.; Lidgren, Lars

doi:10.3109/17453678608994395

Cited by 47 publications

(12 citation statements)

References 4 publications

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“…At surgery all patients had synovitis of varying grade, but no capsular or synovial abnormalities except effusion were recorded at CT, which is in accordance with the results obtained by sonography of the hip in juvenile RA (15). Double contrast CT arthrography (9) might have added some information, but was abandoned prior to joint arthroplasty.…”

Section: Discussionsupporting

confidence: 78%

Assessment AT CT of the Rheumatoid Shoulder with Surgical Correlation

Albertsen¹,

Egund²,

Jonsson³

et al. 1994

Acta Radiol

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Eleven shoulders in 10 patients with rheumatoid arthritis were examined by conventional radiography and CT prior to cup hemiarthroplasty of the humeral head and the results were compared with the surgical findings. There was good agreement between preoperative CT and surgical findings. Humeral head cavities and erosions, with cortical boundaries, could be seen more accurately at CT than at conventional radiography. The HU of their contents corresponded to those of soft tissue, being granulomatous in nature at surgery. In 8 humeral heads CT disclosed large areas of fatty degeneration of bone marrow with HU between -10 HU and -76 HU that were not visible on the conventional radiographs. These "fatty cysts" had no cortical boundaries, unlike inflammatory granulomas, but both lesions may influence the surgical approach to hemiarthroplasty.

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Section: Discussionsupporting

confidence: 78%

Assessment AT CT of the Rheumatoid Shoulder with Surgical Correlation

Albertsen¹,

Egund²,

Jonsson³

et al. 1994

Acta Radiol

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“…In 4 patients with intraarticular pressure between 25 and 108 mmHg, almost no fluid was aspirated. Similar results have been obtained in patients with synovitis of the hip due to juvenile chronic arthritis (Rydholm et al 1986). …”

Section: Discussionsupporting

confidence: 77%

Hemarthrosis after femoral neck fracture fixation

Egund

Nilsson

Strömqvist

et al. 1988

Acta Orthopaedica Scandinavica

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“…Effusion causing distension of the capsule andlor increased intracapsular pressure has been observed in several hip disorders, such as arthrosis (Timofeeva 1975, Goddard and Gosling 1988, Robertsson et al 1995, transient synovitis (Kloiber et al 1983, Wingstrand et al 1985a, septic arthritis (Wingstrand et al 1987) and juvenile chronic arthritis (Rydholm et al 1986). …”

Section: Lntracapsular Pressure and Loosening Of Hip Prostheses Preopmentioning

confidence: 99%