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NCT06688097
Ultrasound-Guided Esophageal Compression During Adult Mask Ventilation
NA trial testing Compression of esophageal in Laparoscopic Surgery in 103 participants. Participants enrolled and being followed up; not accepting new ones.
30 September 2025
Quick facts
| Lead sponsor | Liu Han |
|---|---|
| Phase | NA |
| Status | Active, enrolled |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | triple |
| Primary purpose | prevention |
| Enrollment | 103 |
| Start date | 25 September 2024 |
| Primary completion | 30 September 2025 |
| Estimated completion | 31 December 2026 |
| Sites | 1 location across China |
Drugs / interventions tested
- Compression of esophageal
Conditions studied
- Laparoscopic Surgery — all drugs for Laparoscopic Surgery →
- Ultrasonography — all drugs for Ultrasonography →
- Compression of Esophagus — all drugs for Compression of Esophagus →
- Stomach Distended — all drugs for Stomach Distended →
Sponsor
Liu Han
Who can join
Adults 18 to 65, any sex, with Laparoscopic Surgery or Ultrasonography. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
A total of 103 elective surgery patients who met the inclusion criteria were selected. After screening for eligibility according to the inclusion and exclusion criteria and signing informed consent, they were randomly divided into two groups. Upon entering the operating room, routine ECG monitoring was initiated, and a peripheral vein was opened. Ultrasound was used to measure the baseline cross-sectional area (CSA) of the gastric antrum in the supine position. After general anesthesia induction, positive pressure ventilation was applied via face mask. Group A received no external compression, while Group B underwent esophageal compression under ultrasound guidance.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT06688097
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT06688097 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Liu Han
- Last refreshed: 14 November 2024
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT06688097.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing