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Study on the Correlation Between Tracheotomy Tip Pressure and Esophageal Pressure in Patients Weaned from Tracheotomy | Clinical Trials | Clareo Health

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Study on the Correlation Between Tracheotomy Tip Pressure and Esophageal Pressure in Patients Weaned from Tracheotomy

NCT06783777•Shanghai Zhongshan Hospital

View on ClinicalTrials.gov

Summary

Whether the correlation between gas incision tip pressure fluctuations (ΔPtt) and esophageal pressure fluctuations (ΔPes) is a potential measure of spontaneous respiratory effort in patients undergoing gas incision offline.

Eligibility

Age

18 - 99 years

Sex

ALL

Healthy Volunteers

Inclusion Criteria

•Adult patients (≥18 years old), regardless of gender
•Tracheostomized patients with spontaneous breathing;
•Weaning criteria: under the condition of mask oxygen inhalation at 5L/min, SPO2 \> 94%, PaO2/FiO2 \> 150 - 200.
•The patient has stable hemodynamics and pH ≥ 7.32;
•Agree to participate in this trial and sign the informed consent form.

Exclusion Criteria

•Patients with contraindications for esophageal catheter insertion and unable to monitor esophageal pressure;
•Patients with bleeding risks: severe coagulation disorders, esophageal varices；
•Local injuries: basilar skull fracture, maxillofacial fracture;
•Pregnant women;
•Patients considered not suitable by the researcher.

Locations (1)

Zhongshan hospital afraid of Fudan university

Shanghai, China

Key Dates

Start Date

February 5, 2025

Primary Completion Date

June 26, 2026

Completion Date

December 26, 2026

Last Updated

January 20, 2025

Enrollment

ESTIMATED participants

Conditions

Respiratory Distress Syndrome (RDS)Respiratory Ilness

Interventions

Esophageal pressure monitoring

DEVICE

Tracheotomy tip pressure

DEVICE

Contacts

Minjie Ju

CONTACT

086-13817014079 ju.minjie@zs-hospital.sh.cn

Yaxiaerjiang Muhetaer

CONTACT

086-15021891200 ya.xia_erjiang@zs-hospital.sh.cn

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Data Source & Attribution

This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.

ClinicalTrials.gov last update: January 20, 2025Data synced to Clareo: March 29, 2026

Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.

Neither the United States Government nor Clareo Health make any warranties regarding the data. Check ClinicalTrials.gov frequently for updates.

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Study on the Correlation Between Tracheotomy Tip Pressure and Esophageal Pressure in Patients Weaned from Tracheotomy

Inclusion Criteria

Exclusion Criteria

SerpinB3 Expression, PAR2 and SCCA-PD Polymorphism in Acute Respiratory Distress Syndrome

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