# Creating a Buttonhole Tunnel Track by Repeated Needling of the AV Fistula on the Same Day in Patients on Hemodialysis.

> **NCT03989141** · NA · COMPLETED · sponsor: **Esbjerg Hospital - University Hospital of Southern Denmark** · enrollment: 43 (actual)

## Conditions studied

- End-stage Renal Disease (ESRD)

## Interventions

- **PROCEDURE:** Repeated cannulation Buttonhole.
- **PROCEDURE:** Single cannulation Buttonhole.

## Key facts

- **NCT ID:** NCT03989141
- **Lead sponsor:** Esbjerg Hospital - University Hospital of Southern Denmark
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-05-20
- **Primary completion:** 2024-10-16
- **Final completion:** 2024-10-16
- **Target enrollment:** 43 (ACTUAL)
- **Last updated:** 2025-03-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03989141

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03989141, "Creating a Buttonhole Tunnel Track by Repeated Needling of the AV Fistula on the Same Day in Patients on Hemodialysis.". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT03989141. Licensed CC0.

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