Bronchoscopy diagnosis and treatment
Conditions
Interventions
Experimental group:Local anesthesia during bronchoscopy via bronchoscopic atomization administration
Control group:Local anesthesia during bronchoscopy via spray administration
Sponsors
Meizhou People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Male and female, aged >= 18 years old; 2. Patients who need bronchoscopy or bronchoalveolar lavage under local anesthesia; 3. Patients who participate in the study voluntarily and sign the informed consent.
Exclusion criteria
Exclusion criteria: 1. Contraindications of bronchoscopy: myocardial infarction within 1 month; active massive hemoptysis; coagulation dysfunction; pregnancy; malignant arrhythmia, severe cardiac insufficiency, systemic failure, etc.; 2. Known to be allergic to lidocaine; 3. Unable to read or understand Mandarin, or unable to understand and complete questionnaires in the study; 4. Conditions where investigators assessed the patient as ineligible for inclusion in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Patient-related Visual analogue scale score for cough; | — |
Secondary
| Measure | Time frame |
|---|---|
| Observer-rated Visual analogue scale score for cough;Cough count during bronchoscopy;Cumulative administered dose of Lidocaine;Vital signs during bronchoscopy;Procedure duration of bronchoscopy;Safety; | — |
Countries
China
Contacts
Public ContactHanhua Zeng
Meizhou People's Hospital
Outcome results
None listed