# Clinical Study on the Efficacy of Subglottic Suction in Mechanically Ventilated Patients Guided by Bedside Ultrasound

> **NCT07496385** · NA · NOT_YET_RECRUITING · sponsor: **Ruijin Hospital** · enrollment: 321 (estimated)

## Conditions studied

- Ultrasound Guidance
- Subglottic Airway Injury
- Airway Management

## Interventions

- **OTHER:** ultrasound-guided suction
- **OTHER:** Continuous subglottic suction
- **OTHER:** Intermittent subglottic suction

## Key facts

- **NCT ID:** NCT07496385
- **Lead sponsor:** Ruijin Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-04-01
- **Primary completion:** 2027-04-01
- **Final completion:** 2027-08-01
- **Target enrollment:** 321 (ESTIMATED)
- **Last updated:** 2026-03-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07496385

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07496385, "Clinical Study on the Efficacy of Subglottic Suction in Mechanically Ventilated Patients Guided by Bedside Ultrasound". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07496385. Licensed CC0.

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