Thermal Radiofrequency Versus Neurolytic Saddle Rhizotomyfor Severe Pereneal Cancer Pain
Conditions
- Interactable Malignant Perineal Pain
Interventions
- PROCEDURE: Thermal radio Frequency, selective (unilateral S3, bilateral S4 and S5) saddle rhizotomy
- DRUG: hyperbaric chemical saddle Rhizotomy (6 % pherol in glycerin)
- DEVICE: Thermal RF lesioning is done using Bailys RF generator
Sponsor
Cairo University
Collaborators