# A Prospective Comparison of Fluoroscopic, Sonographic or Combined Approach for Renal Access in Percutaneous Nephrolithotomy

> **NCT02266381** · NA · COMPLETED · sponsor: **The First Affiliated Hospital of Guangzhou Medical University** · enrollment: 450 (actual)

## Conditions studied

- Urolithiasis

## Interventions

- **PROCEDURE:** US-guided renal access
- **PROCEDURE:** Fluoroscopy-guided renal access
- **PROCEDURE:** US combined with fluoroscopy-guided renal access

## Key facts

- **NCT ID:** NCT02266381
- **Lead sponsor:** The First Affiliated Hospital of Guangzhou Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-07
- **Primary completion:** 2015-07
- **Final completion:** 2015-07
- **Target enrollment:** 450 (ACTUAL)
- **Last updated:** 2016-11-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02266381

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02266381, "A Prospective Comparison of Fluoroscopic, Sonographic or Combined Approach for Renal Access in Percutaneous Nephrolithotomy". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02266381. Licensed CC0.

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