[Diagnostic procedure in osteodystrophia deformans Paget]

Area of Science:

• Nuclear medicine
• Radiology
• Orthopedics

Background:

• Paget's disease of bone is a chronic disorder affecting bone remodeling.
• Accurate assessment of disease extension and activity is crucial for patient management.
• Conventional imaging methods like X-ray have limitations in comprehensively evaluating the pathophysiologic condition.

Purpose of the Study:

• To evaluate the efficacy of simultaneous scintigraphic and X-ray examination in patients with Paget's disease.
• To compare the diagnostic value, cost, time, and radiation dosage of scintigraphy versus X-ray.
• To determine the utility of radioisotope imaging for skeletal evaluation in Paget's disease.

Main Methods:

• Simultaneous scintigraphic and X-ray examinations were performed on 30 patients diagnosed with Paget's disease.
• Scintigraphy was utilized to visualize the pathophysiologic state of the bone.
• Comparative analysis of cost, time, and radiation exposure between the two imaging modalities was conducted.

Main Results:

• Scintigraphy provides a comprehensive picture of the pathophysiologic condition in Paget's disease.
• The radioisotope imaging procedure is more economical in terms of cost, time, and radiation dosage compared to X-rays.
• Simultaneous imaging effectively estimates the extension and activity of the disease.

Conclusions:

• Scintigraphy is a valuable tool for assessing Paget's disease extension and activity.
• Radioisotope imaging offers significant advantages over X-rays in terms of cost-effectiveness and radiation safety.
• Scintigraphy is strongly recommended for follow-up examinations in patients with Paget's disease.