Flexible Bronchoscopy
Flexible Bronchoscopy - Related Videos
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Source: Lefevre, M. C., et al., Flexible Organic Electronic Devices for Pulsed Electric Field Therapy of Glioblastoma. J. Vis. Exp. (2022)This video demonstrates the implantation of a flexible, biocompatible probe in a glioblastoma mouse model to deliver targeted pulsed electric field therapy for neurotherapeutic applications.
FAQs
The steerable tip helps clinicians direct the bronchoscope through branching airways, while working channels support several sampling and clearance tasks. Through these channels, clinicians can suction material, perform bronchoalveolar lavage, collect brushings, or obtain tissue biopsies. This combination links direct inspection with specimen collection, allowing one procedure to investigate airway abnormalities and gather material for further evaluation.
Real-time visualization shows the trachea and bronchial airways as the examination proceeds, helping clinicians evaluate suspected obstruction, bleeding, infection, or abnormal tissue directly. The live view also supports targeted use of the instrument’s working channels. As a result, clinicians can connect visible airway findings with collected specimens when investigating respiratory disease.
Flexible bronchoscopy combines airway inspection with the ability to collect specimens and, in selected cases, remove secretions or foreign material. Its diagnostic role includes lavage, brushings, and tissue biopsy, while suction and removal can address material within the airways. This dual function makes the procedure useful when evaluation and a limited airway intervention are needed together.
The bronchoscope is guided through the nose or mouth toward the trachea and bronchial airways. Clinicians then use its lighted camera and steerable tip to inspect the airway in real time. If evaluation requires more than visual assessment, the working channels can be used for suction, lavage, brushings, biopsy, or selected removal of airway material.
Common reasons include a persistent cough, suspected airway obstruction, infection, bleeding, or possible cancer. The procedure can also be considered when clinicians need direct airway assessment or specimens to investigate a respiratory problem. These indications reflect its ability to examine the airways while supporting collection of material for diagnostic evaluation.
Observations and specimens obtained during the examination can support timely diagnosis of respiratory disease, contribute to treatment planning, and help monitor disease over time. Direct visualization may identify airway abnormalities, while lavage, brushings, or biopsy provide additional material for evaluation. In selected situations, removing secretions or foreign material can also contribute to airway management.