# A Novel Device for Surveillance of Vascular Access Sites for Bleeding

> **NCT04285775** · — · COMPLETED · sponsor: **Changi General Hospital** · enrollment: 250 (actual)

## Conditions studied

- Dialysis; Complications
- Wound Complication
- Catheter Complications
- Hemorrhage
- Bleeding Wound

## Interventions

- **DEVICE:** Application of device which monitors for bleeding - Blood Warning Technology with Continuous Hemoglobin sensor (BWATCH)

## Key facts

- **NCT ID:** NCT04285775
- **Lead sponsor:** Changi General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-03-01
- **Primary completion:** 2020-06-30
- **Final completion:** 2020-06-30
- **Target enrollment:** 250 (ACTUAL)
- **Last updated:** 2021-01-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04285775

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04285775, "A Novel Device for Surveillance of Vascular Access Sites for Bleeding". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT04285775. Licensed CC0.

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