578
Participants
Start Date
March 8, 2021
Primary Completion Date
January 7, 2022
Study Completion Date
July 31, 2022
Ultrathin bronchoscope
Ultrathin bronchoscope (UTB) with an outer diameter no more than 3.0-mm and a 1.7-mm working channel.
Thin bronchoscope
Thin bronchoscope with a 4.0-mm outer diameter and a 2.0-mm working channel.
Virtual bronchoscopic navigation combined with endobronchial ultrasound
VBN can create a path to the target lesion automatically when the lesion is depicted in this software.VBN combined with EBUS can improve the diagnostic yield of PPL and shorten the examination time, which has become the standard method for the diagnosis of PPL.
Guide sheath
GS is a cannula with the thinnest outer diameter of 1.95 mm.
Shanghai Chest Hospital, Shanghai
The First Affiliated Hospital of Guangzhou Medical University
OTHER
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
OTHER
West China Hospital
OTHER
Henan Provincial People's Hospital
OTHER
Shanghai Chest Hospital
OTHER