NCT05628454Completed
Comparison of Three Different Puncture Techniques in EBUS-TBNA
Source: ClinicalTrials.gov · Last updated 30 Apr 2025
Brief summary (registry, in English)
The purpose of this study was to compare the accuracy and sensitivity of slow-pull capillary technique, traditional suction aspiration and non negative pressure puncture in the diagnosis of mediastinal and/or hilar lymph node enlargement by ultrasound bronchoscopic lymph node biopsy.
- Status (registry)
- Completed
- Study type
- Interventional
- Enrollment
- 75 (actual)
- First submitted
- 6 Nov 2022
- Start date
- 8 Nov 2022
- Primary completion date
- 1 Jun 2024
- Lead sponsor
- Beijing Friendship Hospital
- Diseases
- Tuberculosis, Lung cancer
- NCT number
- NCT05628454
What you commit to
- Study type: Interventional
- Participants enrolled: 75
- From 8 Nov 2022 to the primary completion date, 1 Jun 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Poor general condition
- Physical weakness without tolerance for anaesthesia or allergy to narcotic drug
- Disease can be diagnosed by other less invasive methods (such as skin or peripheral superficial lymph node biopsy)
Other
- Severe coagulation dysfunction
- Severe cardiopulmonary dysfunction
- Acute asthma attack or massive haemoptysis
Who the study is looking for
- Age 18-80years
- Chest computed tomography showing hilar or mediastinal lymph node enlargement
- No contraindications for bronchoscopy
- Signed informed consent provided by the patient
- Disease needs to be diagnosed through the EBUS-TBNA
Age in the registry: 18 years to 80 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Beijing Friendship Hospital, Capital Medical University Coordinator of this site? Confirm its status | Beijing | China | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.