Clinical review: percutaneous dilatational tracheostomy

Area of Science:

• Critical Care Medicine
• Surgical Procedures
• Respiratory Therapy

Background:

• Increasing numbers of critically ill patients require prolonged mechanical ventilation via tracheotomy.
• Surgical tracheostomy (ST) has been the traditional method, but alternatives are sought.
• Percutaneous dilatational tracheostomy (PDT) has emerged as a popular alternative.

Purpose of the Study:

• To review the rise and advantages of PDT as an alternative to ST.
• To highlight the considerations for evaluating future PDT modifications.
• To emphasize the importance of patient management in PDT procedures.

Main Methods:

• Review of the literature on percutaneous dilatational tracheostomy (PDT) and surgical tracheostomy (ST).
• Discussion of the advantages and current status of PDT in intensive care units.
• Identification of the need for randomized clinical trials for PDT modifications.

Main Results:

• PDT is increasingly popular due to its ease of use and bedside applicability.
• PDT is considered a viable alternative to ST in the intensive care unit setting.
• Meticulous preoperative and postoperative management are crucial for PDT safety.

Conclusions:

• PDT offers a valuable alternative to surgical tracheostomy for prolonged ventilation.
• Further research through randomized clinical trials is necessary to evaluate procedural modifications.
• Maintaining high safety standards for PDT relies on diligent patient care throughout the process.