FindTrial
Sign In

Feasibility and accuracy of postoperative recovery room modified transcutaneous laryngeal ultrasound in evaluating vocal cord function in patients with three-incision esophageal cancer: a diagnostic study

Feasibility and accuracy of postoperative recovery room modified transcutaneous laryngeal ultrasound in evaluating vocal cord function in patients with three-incision esophageal cancer

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200061202
Enrollment
Unknown
Registered
2022-06-15
Start date
2022-06-01
Completion date
Unknown
Last updated
2023-03-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

esophageal cancer

Interventions

Gold Standard:Flexible fiber-optic laryngoscopy
Index test:Modified&#32
transcutaneous&#32
laryngeal&#32
ultrasound

Sponsors

Sun Yat-sen University Cancer Center
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Patients who plan to undergo elective three-incision radical resection of esophageal cancer; 2. The general condition is good, KPS >= 70 points; 3. Age 18-75 years; 4. ASA I-III level; 5. Meet the ethical requirements, voluntarily undergo the experiment, and have signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Vocal cord dysfunction before operation; 2. Patients who cannot cooperate with fiberoptic laryngoscopy; 3. Airway assessment for patients expected to have a difficult airway.

Design outcomes

Primary

MeasureTime frame
Vocal cord function;—

Countries

China

Contacts

Public ContactWan Huang

Sun Yat-sen University Cancer Center

huangwan@sysucc.org.cn+86 20 87343060

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026