Fibrolaryngoscopy
Fibrolaryngoscopy allows for detailed examination of hard-to-reach areas of the larynx. In this case, modern endoscopes equipped with video cameras are used. This makes it possible to visualize the smallest changes in the mucosa.
One of the most informative types of this procedure is diagnostic epipharyngolaryngoscopy. It allows the doctor to get the clearest image of the internal structures.
At the very beginning of the procedure, the patient is placed in a chair and asked to tilt his head back a little. Then a special instrument with a small video camera on the end is inserted into the throat. Its use allows the doctor to visualize the larynx and surrounding tissues.
If during the examination areas are discovered that require additional examination, the doctor takes a biopsy. To do this, he uses special instruments that are inserted through the endoscope channel. Taking a small sample of tissue from the suspicious area, he then sends it for histological examination. In this way, an accurate diagnosis can be made - for example, the presence of cancer cells can be confirmed or excluded. If foreign bodies and polyps are found, the doctor removes them.
After completing the procedure, the specialist carefully removes the endoscope. If the patient complains of pain or sore throat, the specialist treats the examined area with a spray.
If the procedure was carried out under general anesthesia, after its completion the specialist carefully removes the patient from the state of anesthesia. He is then transferred to the recovery room for observation. Once the person’s condition has stabilized, they are allowed to go home.