chronic obstructive pulmonary disease
Conditions
Interventions
Experimental group:On the basis of routine care, high-frequency chest wall concussion treatment was given. After treatment, patients were instructed to cough effectively according to routine, except f
Control group:Preoperative, intraoperative, and postoperative care was routine according to electronic bronchoscopy, including effective cough instruction 10 minutes before surgery, except for subject
Sponsors
Meizhou People's Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: ? Age =40 years ?Diagnosed (including previously diagnosed) COPD, AECOPD is defined as an acute exacerbation of symptoms such as cough, sputum, and shortness of breath, resulting in the need for additional treatment ? Electronic bronchoscopy is required for clinical diagnosis and treatment, and there are no contraindications for electronic bronchoscopy ? Informed consent and voluntary participation in this study
Exclusion criteria
Exclusion criteria: ?Combined with other respiratory diseases, such as lung cancer, tuberculosis, interstitial pneumonia, etc ? The patient had received high-frequency chest wall oscillations within three days ? The head or neck injury has not been stabilized ? The patients considered by the investigators to be unsuitable for participating in this study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| bronchoscopy-identified luminal mucus score,LMS; | — |
Secondary
| Measure | Time frame |
|---|---|
| The amount of voluntary sputum produced;The amount of mucus collected by bronchoscope;Etiological positive rate of alveolar lavage fluid;The incidence of adverse events; | — |
Countries
China
Contacts
Public ContactLing ZHONG
Meizhou People's Hospital
Outcome results
None listed