# Ultrasound-Guided Microbubble Removal and Filter Lifespan During CRRT: A Pilot Crossover Study

> **NCT07005531** · NA · NOT_YET_RECRUITING · sponsor: **First Affiliated Hospital of Wannan Medical College** · enrollment: 40 (estimated)

## Conditions studied

- Acute Kidney Injury
- Continuous Renal Replacement Therapy (CRRT)
- Filter Clotting
- Microbubbles
- Ultrasound-Guided Microbubble Removal

## Interventions

- **PROCEDURE:** Ultrasound-Guided Microbubble Clearance During Circuit Priming

## Key facts

- **NCT ID:** NCT07005531
- **Lead sponsor:** First Affiliated Hospital of Wannan Medical College
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-06-30
- **Primary completion:** 2026-06-29
- **Final completion:** 2026-06-29
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2025-06-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07005531

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07005531, "Ultrasound-Guided Microbubble Removal and Filter Lifespan During CRRT: A Pilot Crossover Study". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07005531. Licensed CC0.

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