Clinical trial · Interventional
S3 Root Pulsed Radiofrequency Added to Superior Hypogstric Plexus Block
the Added Analgesic Effect of S3 Root Pulsed Radiofrequency to Superior Hypogastric Plexus Block in Pelvic Cancer Pain. a Controlled, Randomized Study
NCT04782206CI-TRIAL-00050477unknownN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The investigators hypothesis that adding pulsed radiofrequency neuromodulation at S3 nerve root to superior hypogastric plexus chemical neurolysis improves analgesia in patients with chronic pelvic cancer pain.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Pain Cancer | — | UNRESOLVED | — |
| Pain, Chronic | — | UNRESOLVED | — |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| pulsed radiofrequency at S3 root plus superior hypogastric plexus block | Procedure | — | UNRESOLVED |
| superior hypogastric plexus block | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- group 1
- description
- superior hypogastric plexus block
- interventionNames
- Procedure: superior hypogastric plexus block
- type
- ACTIVE_COMPARATOR
- label
- group 2
- description
- pulsed radiofrequency at S3 nerve root + superior hypogastric plexus block
- interventionNames
- Procedure: pulsed radiofrequency at S3 root plus superior hypogastric plexus block
Primary outcomes (1)
- measure
- pain intensity
- timeFrame
- from 30 min. after procedure to 2 months after it
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: * pelvic cancer patients * with pelvic pain not responding to oral analgesic medications * side effects of oral analgesic medications Exclusion Criteria: * patients with metastatic cancer disease * patients with significantly impaired organ functions * patients with bleeding diathesis * patients with mental disabilities
References
Publications (0)
Data not yet available
No reference posted for this study.