# SPINE-RISK VE: Multimodal Predictive Model for Failed Back Surgery Syndrome in Venezuelan Surgical Patients

> **NCT07693517** · — · NOT_YET_RECRUITING · sponsor: **juan jose valero quintero,MD** · enrollment: 150 (estimated)

## Conditions studied

- Persistent Spinal Pain Syndrome Type 2 (PSPS-T) Lower Spine
- Chronic Low Back Pain
- Postoperative Pain
- Lumbar Spine Surgery

## Interventions

- **OTHER:** SPINE-RISK VE multimodal preoperative assessment

## Key facts

- **NCT ID:** NCT07693517
- **Lead sponsor:** juan jose valero quintero,MD
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-09-04
- **Primary completion:** 2027-11-04
- **Final completion:** 2028-02-10
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2026-07-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07693517

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07693517, "SPINE-RISK VE: Multimodal Predictive Model for Failed Back Surgery Syndrome in Venezuelan Surgical Patients". Retrieved via MORVS 2026-10-21 from https://api.morvs.ai/clinical/NCT07693517. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*