NCT06250387

Prospective Feasibility Study of Endobronchial Ultrasound Transbronchial Cryobiopsy (EBUS-TBCB 1.1 mm Probe) Among Patients With Mediastinal Lymphadenopathies

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 30 (estimated)
• Sponsor: Fondation Hôpital Saint-Joseph · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Mediastinal lymph nodes enlargement with short axis diameter \>15 mm is conventionally defined as a mediastinal lymphadenopathy. The causes of mediastinal lymphadenopathy can be malignant or benign, (infectious, inflammatory, and other such as drug toxicity).

Conditions

• Endobronchial Mass

Interventions

Type	Name	Description
PROCEDURE	Endobronchial ultrasound transbronchial cryobiopsy	Endobronchial Ultrasound (EBUS) : EBUS is usually performed under general anesthesia using a laryngeal masque. It has a linear ultrasonography with a 7.5 MHz frequency. The distal part of the endoscope contains a water filled balloon used as a liquid interface, camera, light source and a working channel. The needle is protected by a sheath to prevent working channel damage. The endoscope is connected to a processor that reflects both endobronchial and ultrasound images on a screen. EBUS - TBNA : EBUS - Transbronchial needle aspiration EBUS - TBCB: EBUS - Transbronchial Cryo Biopsy

Timeline

• Start date: 2024-02-01
• Primary completion: 2024-08-01
• Completion: 2024-09-01
• First posted: 2024-02-09
• Last updated: 2024-02-09