Complication Rate of Percutaneous Dilatational Tracheostomy in Critically Ill Adults With Obesity

Abstract

Background: The literature on the complication rate of percutaneous dilatational tracheostomy (PDT) in critically ill adults with obesity reveals a complex interplay of anatomical challenges and procedural outcomes.  Literature Review: Further examination reveals a lack of standardized definitions for complications, as noted by (Širanović et al., 2007), complicating the comparison of outcomes across different studies. This inconsistency emphasizes the need for rigorous methodologies in future research to ensure clarity and reliability in reporting complications associated with PDT.  (P Sasane et al., 2020) focus on bleeding complications, revealing a low complication rate even among high-risk patients, suggesting that PDT may be a safe option for a broader demographic, including those with obesity. (N. Zouk & Batra, 2011) provide a comprehensive overview of the complications associated with PDT, noting a significant rate of late complications and emphasizing the importance of ongoing monitoring. Finally, (Vudatha et al., 2013) explore PDT outcomes in a cardiac surgical intensive care unit, indicating manageable complication rates and suggesting that PDT may be an effective alternative for long-term ventilation needs in high-risk patients. Their findings contribute to the growing body of evidence supporting the safety of PDT in various clinical contexts. Conclusion: In conclusion, the literature indicates that while obesity presents unique challenges in performing PDT, the procedure can still be safe and effective when performed with appropriate considerations and adaptations. The variability in complication definitions and reporting necessitates more standardized methodologies in future studies to better assess the risks associated with PDT in this patient population. Overall, the evidence supports the notion that with careful patient selection and procedural modifications, PDT can be a beneficial intervention for critically ill adults with obesity.