Bone metastasis pain
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ? According to the diagnostic criteria, the metastatic site was accompanied by moderate pain (pain score vas = 4); ? The pain site is limited to the limbs, back and waist. The pain site is clear and fixed. It is suitable for external application treatment. The epidermis is is free of damage, redness, swelling and fever.
Exclusion criteria
Exclusion criteria: ? Have received systemic chemotherapy within 1 month, or the pain site of bone metastasis has been treated with radiotherapy or nerve block; ? Non cancerous pain, as often accompanied by tumor emergency related pain, or other tumor related neuralgia (such as postoperative incision pain, postherpetic neuralgia, etc.)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain relief PAR;Analgesic onset time;KPS; | — |
Countries
China