FindTrial
Sign In

A multifunctional micro-electric sputum pump design suitable for transport in critically ill patients

A multifunctional micro-electric sputum pump design suitable for transport in critically ill patients

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2200056414
Enrollment
Unknown
Registered
2022-02-05
Start date
2022-02-07
Completion date
Unknown
Last updated
2024-09-30

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

Conditions

Sputum suction

Interventions

Experimental group:aspirated with a multifunctional micro electric sputum aspirator
Control Group:transferred and aspirated with a disposable syringe connected with a sterile sputum suction tube

Sponsors

Mentougou District Hospital of Beijing
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 95 Years

Inclusion criteria

Inclusion criteria: 1. Critically ill patients whose mews score is more than 5 and need to be transported; 2. Comatose patients; 3. Patients with more vomitus and respiratory secretions who can't stop expectoration by themselves; 4. Patients with artificial airway; 5. The blood oxygen saturation drops below 90% due to respiratory tract secretion obstruction from emergency department to relevant departments.

Exclusion criteria

Exclusion criteria: 1. Patients with mews score less than 5; 2. The patient does not have the indication of sputum aspiration; 3. The patient or family member refuses the operation; 4. Other situations not suitable for sputum suction.

Design outcomes

Primary

MeasureTime frame
Effective cases of sputum suction;—

Secondary

MeasureTime frame
Effective time of sputum suction;—

Countries

China

Contacts

Public ContactWang Yujiao

Emergency department of Mentougou District Hospital of Beijing

18601216925@163.com+86 18601216925

Outcome results

None listed

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