1995
DOI: 10.1148/radiology.197.1.7568843
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Malignant acetabular osteolyses: percutaneous injection of acrylic bone cement.

Abstract: Percutaneous osteoplasty with acrylic bone cement was performed in 12 acetabular osteolytic lesions in 11 patients with inoperable metastases (n = 8) and myeloma (n = 3). Complementary radiation therapy was started 15-30 days after injection in each case. Pain diminished within hours to 4 days in nine patients, and walking improved in each patient within 1-5 days. Five patients died during the follow-up period. Clinical improvement was maintained in all but two patients.

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Cited by 115 publications
(69 citation statements)
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“…Cement volumes as large as 15 mL 22 and as small as 1 mL 5 have been reported to result in pain relief and in satisfactory outcomes in patients with VCFs in other studies. The volume of cement injected for all vertebral levels ranged from 1 to 16 mL; for a mean of 5.1 mL, in our study.…”
Section: Discussionmentioning
confidence: 78%
“…Cement volumes as large as 15 mL 22 and as small as 1 mL 5 have been reported to result in pain relief and in satisfactory outcomes in patients with VCFs in other studies. The volume of cement injected for all vertebral levels ranged from 1 to 16 mL; for a mean of 5.1 mL, in our study.…”
Section: Discussionmentioning
confidence: 78%
“…[44][45][46] Its main effect is early and frequently striking pain relief, probably attributable to tumour necrosis and to reduced activity of pain-sensitive periosteal nerves by means of internal trabecular stabilization. The degree of filling of the lesion does not seem to be correlated with the analgesic response.…”
Section: -43mentioning
confidence: 99%
“…Methyl methacrylate injection of weightbearing parts of the acetabulum may also allow improvement in walking. [44][45][46][47][48][49] The decision to carry out this procedure should be made by a multidiscipinary team including interventional radiologists, orthopaedic surgeons, oncologists and radiotherapists. At least, CT should be performed before the procedure to assess the exact location and extent of the lesion and the presence of cortical destruction or fracture.…”
Section: -43mentioning
confidence: 99%
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“…An alternative or additional way to limit balloon rupture consists of using a curette to break bone bridges and contusive bone fragments before inflating the balloon. Transient Hyperalgesia Transient hyperalgesia has been described after acrylic cement injection into the acetabulum 11 or after vertebroplasty procedures in Ͻ3% of cases. 12,13 Few publications have reported transient hyperalgesia after kyphoplasty.…”
Section: Balloon Rupture During Inflationmentioning
confidence: 99%