Quantitative bone scintigraphy in the management of monostotic paget's disease of bone
โ Scribed by Sanjeev Patel; Derek Pearson; David J. Hosking
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 577 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0004-3591
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โฆ Synopsis
To assess the use of quantitative bone scanning (QBS) in the monitoring of patients with intravenous pamidronate-treated symptomatic monostotic Paget's disease of bone in whom biochemical markers of bone turnover are relatively normal.
Methods. QBS was performed in 9 patients and the results were expressed as a ratio, obtained by comparing isotope uptake at an affected and a control (unaffected) site.
Results. Serum alkaline phosphatase levels were normal in 7 of the 9 patients and changed minimally with treatment. The median QBS ratio was 2.72 (range 1.69-24.6) at baseline and 1.49 (range 0.634.18) posttreatment (P = 0.008). The median symptom score decreased with treatment, but QBS ratios provided the only objective measure of disease activity by which response to pamidronate therapy could be judged.
Conclusion. QBS may be a useful technique for evaluating the effects of treatment in patients with
Paget's disease of bone.
๐ SIMILAR VOLUMES
Although the measurement of total alkaline phosphatase activity in serum is a valid index to 8ssess the activity of Paget's disease of bone and to monitor treatment efficacy, this marker may lack sensitivity in some cases. Among the various markers of bone formation and resorption that have been dev
## Abstract The karyotypes of 14 patients with Paget's disease of bone were studied. The patients were recruited from our bone metabolism clinic where they received specific therapy for their skeletal disease. Eight of the 14 patients had chromosomal translocations localized to the D and G groups.
Paget disease of the bone is a common skeletal disorder. Recently, a gene for Paget disease was localized to 18q with subsequent evidence for linkage heterogeneity. We report the identification and clinical characterization of a large pedigree of Paget disease and demonstrate that the Paget disease