Percutaneous tracheostomy

Percutaneous tracheostomy

As an alternative to open tracheostomy , a percutaneous trache ostomy is commonly performed in the critical care setting in an intubated patient. A transverse skin incision is made at the level of the first and second tracheal rings; blunt dissection of the midline is then performed. A 22-gauge needle is inserted between the second and third tracheal rings. When air is aspi rated into the syringe, the guidewire is introduced. Sequentially larger dilators are then inserted over the guidewire to create a suitable-sized tracheostome. Finally , the tracheotomy tube is introduced along the guidewir e and dilator. The guidewire and dilator are removed, the cu ff of the tracheotomy tube is inflated and the breathing circuit is connected. The endotracheal tube can then be removed. Patients must have appropriate anatomy and no limitation of neck movement. If any doubt arises as to the suitability of a patient for percutaneous tracheostomy , a surgical approach should be adopted. P ercutaneous tracheostomy is rarely per formed in children.

Figure 52.44 Bjork /f_l ap. Figure 52.45 Fenestration in a Bjork /f_l ap.

Percutaneous tracheostomy

As an alternative to open tracheostomy , a percutaneous trache ostomy is commonly performed in the critical care setting in an intubated patient. A transverse skin incision is made at the level of the first and second tracheal rings; blunt dissection of the midline is then performed. A 22-gauge needle is inserted between the second and third tracheal rings. When air is aspi rated into the syringe, the guidewire is introduced. Sequentially larger dilators are then inserted over the guidewire to create a suitable-sized tracheostome. Finally , the tracheotomy tube is introduced along the guidewir e and dilator. The guidewire and dilator are removed, the cu ff of the tracheotomy tube is inflated and the breathing circuit is connected. The endotracheal tube can then be removed. Patients must have appropriate anatomy and no limitation of neck movement. If any doubt arises as to the suitability of a patient for percutaneous tracheostomy , a surgical approach should be adopted. P ercutaneous tracheostomy is rarely per formed in children.

Figure 52.44 Bjork /f_l ap. Figure 52.45 Fenestration in a Bjork /f_l ap.