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Related Concept Videos

Endoscopic Studies I: Bronchoscopy and Thoracoscopy01:30

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

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...
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Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

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Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway interventions are...

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Updated: Jun 29, 2026

Optical Frequency Domain Imaging of Ex vivo Pulmonary Resection Specimens: Obtaining One to One Image to Histopathology Correlation
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Published on: January 22, 2013

Flexible fiberoptic bronchoscopy. Diagnostic yield.

Mohamed S Sawy1, B Jayakrishnan, Nasser Behbehani

  • 1Department of Chest Diseases, Al Rasheed Allergy Center, Kuwait.

Saudi Medical Journal
|October 21, 2004
PubMed
Summary
This summary is machine-generated.

Flexible fiberoptic bronchoscopy is useful for diagnosing respiratory disorders, particularly pulmonary infections like tuberculosis (TB). This study in Kuwait highlights its diagnostic value in a Middle Eastern population.

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Area of Science:

  • Pulmonology
  • Diagnostic Procedures
  • Infectious Diseases

Background:

  • Flexible fiberoptic bronchoscopy is a minimally invasive diagnostic tool.
  • Its utility in diagnosing respiratory disorders varies geographically.

Purpose of the Study:

  • To assess the diagnostic usefulness of flexible fiberoptic bronchoscopy.
  • To document its application in a Middle Eastern country (Kuwait).

Main Methods:

  • Retrospective data collection of bronchoscopies performed between January 1996 and December 1998.
  • Analysis of indications, diagnostic yield, and complications.

Main Results:

  • Pulmonary tuberculosis (TB) was the most common indication (51.6%).
  • Bronchoscopy diagnosed 22.5% of smear-negative suspected TB cases and identified acid-fast bacilli in 73.3% of suspected pulmonary TB patients.
  • High diagnostic yield for lung mass (94%) and diffuse parenchymal lung disease (79% via transbronchial biopsy).

Conclusions:

  • Indications for flexible fiberoptic bronchoscopy are generally consistent globally.
  • Pulmonary infections, especially TB, are the predominant reasons for its use in this Middle Eastern series, differing from Western trends.