Navigational Bronchoscopy
Navigational Bronchoscopy - Related Videos
08:40
COVID-19 / Coronavirus Outbreak: How To Perform A Bronchoscopy
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2020
In pandemic times, medical staff is becoming a key resource in fighting the infection. To achieve the best medical care, relevant techniques and procedures have to be taught to medical staff while reducing the risk of infection. COVID patients often suffer from respiratory insufficiency and increased intrapulmonal secretion. A bronchoscopy is one of the standard procedures for resolving respiratory tract obstruction in intensive care medicine. On the downside, this procedure has a high...
06:03
Use of Electromagnetic Navigational Transthoracic Needle Aspiration (E-TTNA) for Sampling of Lung Nodules
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Cited by 12 •
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We describe the novel use of electromagnetic navigational guided transthoracic needle aspiration for the pathologic assessment of human lung nodules.
01:30
Endoscopic Studies I: Bronchoscopy and Thoracoscopy
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2024
Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy. Bronchoscopy Description Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...
04:47
Systematic Bronchoscopy: the Four Landmarks Approach
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Cited by 4 •
2023
Here, we present a protocol to navigate the bronchial maze in a structured manner, splitting the bronchoscopy into a stepwise approach-the four landmarks approach.
05:19
Practical Methodology of Cognitive Tasks Within a Navigational Assessment
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Cited by 1 •
2015
Children who have complex communication needs can benefit from the use of a speech-generating device (SGD). Cognitive skills were identified as having an impact on the ability to navigate between levels of SGDs. This protocol describes the steps needed for Speech-language Pathologists to assess cognitive skills and navigational abilities.
FAQs
Preprocedural CT images allow the system to construct a map of the bronchial tree before the procedure begins. Clinicians can use this map to identify a planned airway route toward a peripheral lesion, where direct access may be difficult. Combining the planned route with real-time navigation helps guide instruments toward the intended target.
Real-time airway navigation helps account for the bronchoscope’s position as it advances through the mapped airways. This guidance supports more directed movement toward a selected lesion rather than relying only on conventional airway access. The approach is particularly relevant when a focal abnormality lies beyond areas that conventional bronchoscopy can readily reach.
The key distinction is the use of preprocedural imaging and airway mapping to create a planned path toward a peripheral target. Conventional bronchoscopy may not provide the same navigational support for lesions located far from readily accessible airways. This added guidance can expand the role of bronchoscopy in lesion evaluation while potentially reducing reliance on more invasive approaches.
The procedure begins with review of preprocedural CT images and planning of a route through the bronchial tree. During bronchoscopy, the system uses airway navigation to guide the scope along that route. Once the target region is reached, biopsy instruments may be directed toward the lesion for tissue sampling, localization, or selected therapeutic procedures.
Tissue sampling can provide material for evaluating a pulmonary nodule or another focal lung abnormality. Reaching the planned target is important because the diagnostic value depends on obtaining tissue from the lesion being investigated. In clinical care, these findings can contribute to earlier diagnosis and help inform individualized management decisions.
Clinicians may consider this approach when a pulmonary nodule or other focal lung abnormality requires evaluation and conventional bronchoscopy may have limited access. Its capabilities include lesion localization, tissue sampling, and selected therapeutic procedures. By supporting targeted assessment through the airways, it can contribute to diagnostic planning while potentially avoiding more invasive methods.