Translaryngeal tracheostomy: two modified techniques versus the basic technique--early experience in 75 critically...

Area of Science:

• Critical Care Medicine
• Surgical Procedures
• Airway Management

Background:

• Elective tracheostomy is crucial for ICU patients requiring long-term ventilation.
• Percutaneous tracheostomy techniques, including translaryngeal technique (TLT), are increasingly adopted.
• Basic TLT, while safe, can present technical challenges leading to prolonged procedures.

Purpose of the Study:

• To compare the safety and efficiency of basic TLT with modified TLT approaches.
• To evaluate TLT using a new, improved "Straight Cannula" set.
• To assess the impact of different TLT techniques on operating time and perioperative complications.

Main Methods:

• A comparative study involving 75 adult surgical intensive care patients.
• Patients were divided into three groups: basic TLT, modified TLT, and modified TLT with the "Straight Cannula" set (25 patients each).
• Operating times, technical difficulties, and perioperative complications were recorded.

Main Results:

• Modified TLT techniques significantly reduced average operating times (4-5 minutes) compared to basic TLT (11 minutes).
• No perioperative complications were observed across all techniques.
• Perioperative gas exchange remained unaffected by the tracheostomy procedures.

Conclusions:

• Modified translaryngeal techniques are safer and more easily performed than the basic TLT.
• The modified TLT procedures represent significant advancements in translaryngeal tracheostomy.
• These improved techniques offer a more efficient and reliable option for airway management in critically ill patients.