# Prevention of Conversion in Posterior Retroperitoneal Adrenalectomy by Measuring Preoperative Anatomical Conditions

> **NCT04071561** · — · COMPLETED · sponsor: **University of Basel** · enrollment: 14 (actual)

## Conditions studied

- Adrenal Tumor
- Adrenal Mass
- Pheochromocytoma
- Conn Adenoma
- Adrenal Metastases
- Adrenal Hyperplasia

## Interventions

- **OTHER:** Posterior retroperitoneal adrenalectomy (PRA)
- **OTHER:** Lateral transperitoneal adrenalectomy (LTA)

## Key facts

- **NCT ID:** NCT04071561
- **Lead sponsor:** University of Basel
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-11-19
- **Primary completion:** 2019-05-31
- **Final completion:** 2019-05-31
- **Target enrollment:** 14 (ACTUAL)
- **Last updated:** 2019-08-28

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04071561

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04071561, "Prevention of Conversion in Posterior Retroperitoneal Adrenalectomy by Measuring Preoperative Anatomical Conditions". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04071561. Licensed CC0.

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