Effect of airway cycle of breathing techniques combined with phonophoresis in patients with chronic obstructive pulmonary disease

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900028506

Enrollment

Unknown

Registered

2019-12-24

Start date

2020-01-01

Completion date

Unknown

Last updated

2020-01-06

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

Conditions

COPD

Interventions

1:airway cycle of breathing techniques combined with phonophoresis

2:airway cycle of breathing techniques

3:phonophoresis

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. hospitalized patients diagnosed with COPD according to Global Initiative for Chronic Obstructive Lung Disease (GOLD) criteria; 2. patients with clear consciousness, stable vital signs, and ability to cooperate; 3. patient who has obtained informed consent; 4. sputum viscosity is grade II or III.

Exclusion criteria

Exclusion criteria: 1. Neuromuscular disease and terminal disease; 2. asthma or other respiratory diseases; 3. thoracic and abdominal trauma and surgery; 4. skin infection at the site of contact; 5. cardiac pacemaker, artificial stent, artificial valve or heart failure.

Design outcomes

Primary

Measure	Time frame
sputum viscosity;amount of sputum;	—

Secondary

Measure	Time frame
lung function;spo2;COPD Assessment Test scale;Anxiety Inventory for Respiratory Disease;Self-satisfaction and degree of cooperation;length of hospital stay;cost of hospitalization;	—

Countries

China

Contacts

Public ContactFeng Li

Jilin University

fli@jlu.edu.cn+86 17790089009

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 23, 2026