Related Experiment Video
Updated: Jun 13, 2025
04:10
Author Spotlight: Expanding Interventional Pulmonology Research with Robotic-Assisted Bronchoscopy
Published on: July 19, 2024
530
State of the art: peripheral diagnostic bronchoscopy
Eric T Sumner1, Jiwoon Chang1, Pranjal R Patel1
1Division of Pulmonary, Allergy and Critical Care Medicine, Stanford University School of Medicine, Stanford, CA, USA.
Journal of Thoracic Disease
|September 13, 2024
Summary
Advanced peripheral bronchoscopy techniques improve the diagnosis of peripheral pulmonary lesions (PPLs), a persistent challenge in lung cancer detection. These innovations offer greater diagnostic certainty and enable future peripheral therapeutic interventions.
Area of Science:
- Pulmonology
- Oncology
- Medical Imaging
Background:
- Lung cancer is a leading cause of cancer-related death globally.
- Early diagnosis is critical for improving patient outcomes.
- Diagnosing peripheral pulmonary lesions (PPLs) remains a significant clinical challenge.
Purpose of the Study:
- To review recent technological advancements in peripheral bronchoscopy for PPL diagnosis.
- To highlight innovations improving diagnostic yield compared to traditional methods.
Main Methods:
- Review of advanced intraprocedural imaging: digital tomosynthesis (DT), augmented fluoroscopy (AF), and cone beam computed tomography.
- Discussion of robotic-assisted bronchoscopy platforms.
- Examination of novel biopsy tools for PPL sampling.
Main Results:
- Technological advances enhance the diagnostic capabilities of peripheral bronchoscopy.
- New tools and imaging modalities increase diagnostic certainty for PPLs.
Conclusions:
- Recent innovations in peripheral bronchoscopy represent a significant advancement in diagnosing PPLs.
- These technologies pave the way for future peripheral therapeutic applications via bronchoscopy.
Related Concept Videos
01:30Endoscopic Studies I: Bronchoscopy and Thoracoscopy
178
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...
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...
178
01:27Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
2.5K
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
Medical History
2.5K
01:26Endoscopic Studies II: Thoracocentesis
220
Thoracentesis(Thoracocentesis), commonly known as pleural tap, is a medical procedure where a 22 gauge needle is inserted into the pleural space, the area between the lung and chest wall. This procedure is commonly performed to diagnose or treat various respiratory disorders.
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
Description
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...
220
01:26Sputum Studies I: Gram Stain, cytology, and Acid-fast smear and culture
171
Sputum studies are a critical part of diagnosing and treating numerous respiratory conditions. These studies involve obtaining sputum samples for analysis to identify pathogenic organisms and assess the presence of abnormal cells indicative of malignant conditions. This lesson will delve into three fundamental sputum studies: Gram Stain, Cytology, and Acid-fast Smear and Culture.
Gram Stain
The Gram Stain is an integral part of sputum studies. It involves the staining of sputum, which permits...
Gram Stain
The Gram Stain is an integral part of sputum studies. It involves the staining of sputum, which permits...
171
01:26Endoscopic Procedures V: ERCP
128
Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
Patient...
128
01:20Chronic Obstructive Pulmonary Disease-I: Introduction
2.8K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
2.8K