Investigating the index of oral and pharyngeal secretion accumulation on successful cuff deflation in patients with tracheotomy

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100050562

Enrollment

Unknown

Registered

2021-08-28

Start date

2021-09-01

Completion date

Unknown

Last updated

2022-05-02

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

Conditions

patients with tracheotomy

Interventions

Case series:No

Eligibility

Sex/Gender

All

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Aged 18 to 65 years; 2. The condition is stable; 3. The course of the disease is within 3 months; 4. Tracheotomy patients; 5. Patients with artificial airway using tracheostomy cannula with subglottic suction function; 6. Patients whose family members voluntarily signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients after oral resection; 2. After gastrectomy; 3. Gastroesophageal reflux disease; 4. Airway problems: such as vocal cord paralysis, granulation, tracheal collapse, etc.; 5. Patients with gag reflex hyperactivity; 6. Have used saliva-inhibiting drugs such as penequale or atropine within 24 hours before the test; 7. Patients who have undergone botulinum toxin injection to the salivary glands.

Design outcomes

Primary

Measure	Time frame
Situation of cuff deflation trial;	—

Countries

China

Contacts

Public ContactHuang Shujuan

Guangdong 999 brain hospital

kangfujuan12@163.com+86 15920314055

Outcome results

None listed

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