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Observation of improved disposable sterile suction tube in patients with airway sputum suction

Observation of improved disposable sterile sputum suction tube in patients with airway sputum suction

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100042977
Enrollment
Unknown
Registered
2021-02-03
Start date
2021-01-23
Completion date
Unknown
Last updated
2021-05-17

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

Conditions

Chronic pulmonary disease

Interventions

experimental group:Improved disposable sterile sputum suction tube
control group:Disposable sterile sputum suction tube

Sponsors

The First Affiliated Hospital of Guangzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
67 Years to 85 Years

Inclusion criteria

Inclusion criteria: (1) Adult hospitalized patients who need airway suction; (2) Patient with impaired secretion removal, loss of cough function and artificial airway; (3) Patient who met airway suction indication.

Exclusion criteria

Exclusion criteria: (1) Coagulation dysfunction; (2) Airway bleeding and hemoptysis; (3) Upper digestive tract bleeding; (4) Female who are pregnant or breast-feeding or plan to be pregnant during the study; (5) Patients with asthma or severe bronchospasm, skull base fracture and other diseases.

Design outcomes

Primary

MeasureTime frame
Occurrence of airway mucosal hemorrhage;Time required for sputum suction;Amount of sputum aspirated;Reaction of painful face during sputum suction;—

Countries

China

Contacts

Public ContactZheng Zeguang

The First Affiliated Hospital of Guangzhou Medical University

zheng862080@139.com+86 18928868242

Outcome results

None listed

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