Endobronchial Ultrasound (EBUS)

consultation
What is Endobronchial Ultrasound (EBUS)?

Endobronchial Ultrasound (EBUS) is a minimally invasive procedure that combines bronchoscopy with ultrasound imaging to visualize structures within the lungs and surrounding areas. It allows doctors to obtain real-time images of the airway and adjacent tissues, such as lymph nodes, to aid in diagnosis and treatment.

When can a doctor suggest for Endobronchial Ultrasound (EBUS)?

Endobronchial Ultrasound (EBUS) is a minimally invasive diagnostic procedure used primarily to evaluate conditions related to the lungs and surrounding structures. It combines bronchoscopy (visualization of the airways) with ultrasound technology to obtain detailed images of the lungs and mediastinum (the area between the lungs). EBUS is particularly useful for assessing lung cancer, infections, and other abnormalities.

You should consult a doctor if:

  • Persistent Cough: A chronic cough lasting several weeks, especially if it produces blood or phlegm.
  • Unexplained Weight Loss: Significant weight loss without changes in diet or exercise can be a sign of underlying disease.
  • Chest Pain: Persistent or severe chest pain, particularly if accompanied by other symptoms like shortness of breath.
  • Shortness of Breath: New or worsening difficulty breathing, especially if it occurs with minimal exertion.
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Causes
  • Suspected Lung Cancer
  • Lymphadenopathy
  • Pulmonary Infections
  • Interstitial Lung Disease
Symptoms
  • Persistent Cough
  • Unexplained Weight Loss
  • Shortness of Breath
  • Chest Pain
  • Hemoptysis
Frequently Asked Questions

The procedure usually lasts between 30 minutes to an hour, but patients may need additional time for preparation and recovery.

EBUS is generally considered safe, but potential risks include bleeding, infection, and pneumothorax (collapsed lung). These complications are rare.

Preliminary results can often be discussed with the patient shortly after the procedure, but final results, especially if biopsies were taken, may take several days to weeks.