Repeat percutaneous tracheostomy in the neurocritically ill patient

Area of Science:

• Neurosurgery
• Intensive Care Medicine
• Pulmonology

Background:

• Percutaneous tracheostomy is standard for prolonged ventilation and airway protection.
• Repeat tracheostomy in neurocritically ill patients is often a contraindication for percutaneous methods.
• This study evaluates the safety of repeat percutaneous tracheostomy in this patient population.

Purpose of the Study:

• To assess the safety and feasibility of repeat percutaneous tracheostomy in neurocritically ill patients.
• To determine the incidence of complications associated with repeat percutaneous tracheostomy.
• To evaluate the procedural success rate compared to traditional surgical tracheostomy.

Main Methods:

• Prospective enrollment of 12 neurocritically ill patients undergoing repeat percutaneous tracheostomy.
• Data collection included indications, procedural details, periprocedural complications, and outcomes.
• Ultrasound-guided needle aspiration was used in select cases to confirm tracheal position.

Main Results:

• All 12 patients successfully underwent repeat percutaneous tracheostomy without conversion to surgical tracheostomy.
• No deaths or serious complications occurred; minor bleeding in 17% was managed conservatively.
• Head injury was the most common indication (58%); long-term outcomes were generally poor.

Conclusions:

• Repeat percutaneous tracheostomy is a safe procedure for neurocritically ill patients with prior tracheostomy.
• The technique is feasible and avoids the need for surgical intervention.
• While procedurally safe, careful consideration of long-term patient prognosis is warranted.