# Ultrasound-guided Percutaneous Biliary Drainage With Primary Metal Implantation by Endoscopic Luminal Guidance

> **NCT03541590** · — · COMPLETED · sponsor: **Theresienkrankenhaus und St. Hedwig-Klinik GmbH** · enrollment: 66 (actual)

## Conditions studied

- Bile Duct Obstruction, Extrahepatic

## Interventions

- **PROCEDURE:** Percutaneous transhepatic biliary drainage

## Key facts

- **NCT ID:** NCT03541590
- **Lead sponsor:** Theresienkrankenhaus und St. Hedwig-Klinik GmbH
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2008-12-01
- **Primary completion:** 2017-10-30
- **Final completion:** 2017-12-31
- **Target enrollment:** 66 (ACTUAL)
- **Last updated:** 2018-05-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03541590

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03541590, "Ultrasound-guided Percutaneous Biliary Drainage With Primary Metal Implantation by Endoscopic Luminal Guidance". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT03541590. Licensed CC0.

---

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