# Prospective Study on the Consequences of Weight Loss After Bariatric Surgery on Obese Patients' Spine.

> **NCT04893954** · NA · RECRUITING · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 80 (estimated)

## Conditions studied

- Low Back Pain in Obese Patients After Important Weight Loss

## Interventions

- **DIAGNOSTIC_TEST:** Full Spine Radiography
- **DIAGNOSTIC_TEST:** Lumbar spine MRI

## Key facts

- **NCT ID:** NCT04893954
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2021-06-03
- **Primary completion:** 2027-07
- **Final completion:** 2029-09
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2025-09-15

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04893954

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04893954, "Prospective Study on the Consequences of Weight Loss After Bariatric Surgery on Obese Patients' Spine.". Retrieved via AI Analytics 2026-07-07 from https://api.ai-analytics.org/clinical/NCT04893954. Licensed CC0.

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