Combination of Percutaneous Screw Fixation and Cementoplasty for Lytic Bone Metastases

The evaluation of the quality of life was conducted with the EQ5D (EuroQol 5 Dimensions) score (min 0: bad health and max:100 good health).

the type and intensity of pain will be evaluated by Numerical Rating Scale (NRS) from 0 to 10 in different positions and in different activities (e.g. background pain, general maximum/minimum pain, pain of the site treated by the procedure, pain at rest, in lying position, in sitting position, in standing position, at bearing weight, in walking, description of painful irradiations, nocturnal awakenings).

the consumption of analgesics by step and by dosage will be evaluated.