Bronchoscopic culture

A procedure called bronchoscopy is used to get a sample ( biopsy or brush) of lung tissue or fluid. The sample is sent to a laboratory. There, it is placed in a special dish (culture). It is then watched to see if bacteria or other disease-causing germs grow. Treatment is based on the results of the culture.

Follow your health care provider's instructions on how to prepare for bronchoscopy.

Your provider will tell you what to expect during your bronchoscopy. Most times, it's performed under conscious sedation (heavily sedated), or under general anesthesia (fully asleep) so you will likely not remember much from the procedure.

A bronchoscopic culture is done to find infection in the lung that cannot be accurately detected by a sputum culture . The procedure may find the following things, such as: Abnormal secretions Abnormal lung tissue Abscesses Blockage of the airway, most often due to cancer or foreign bodies Inflammation Obstructive…

No organisms are seen on the culture.

Abnormal culture results usually indicate a respiratory infection. The infection may be caused by bacteria, viruses, parasites, mycobacteria, or fungi. The results of the culture will help determine the best treatment. Not all organisms found with bronchoscopic culture need to be treated. Your provider will tell you…

Your provider can discuss the risks of the bronchoscopy procedure with you.

Beamer S, Jaroszewski DE, Viggiano RW, Smith ML. Optimal processing of diagnostic lung specimens. In: Smith ML, Leslie KO, Wick MR, eds. Practical Pulmonary Pathology: A Diagnostic Approach . 4th ed. Philadelphia, PA: Elsevier; 2024:chap 3. Kupeli E, Mehta AC. Diagnostic bronchoscopy: basic techniques. In: Broaddus…