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Percutaneous dilational tracheostomy in critically ill patients: progressive vs single dilatation techniques
Critical Care volume 8, Article number: P3 (2004)
Objectives
To report experience with the bedside percutaneous dilatational tracheostomy (PDT) in critically ill patients. To compare two different methods of PDT, namely progressive and single dilatation techniques.
Design
Prospective observational study.
Patients
Eighteen surgical or medical ICU patients (10 male, mean age 32.8 ± 17 years) in a tertiary university hospital requiring tracheostomy for airway control or prolonged mechanical ventilation.
Interventions
Patients were randomized to receive PDT by either the multiple progressive dilatation method (group A, eight patients) or single dilatation technique (group B, 10 patients) as described by Ciaglia.
Results
Bedside PDT was performed successfully in ICU for all 18 patients in a mean time of 17.5 ± 14 min (range 5–60 min). Single dilatation technique had a significantly lower operative time than the multiple dilation group (9.5 ± 6 min vs 27.5 ± 15 min, P < 0.005). Complications were significantly higher in group A (false passage in one, moderate bleeding in one, minor bleeding in two, conversion of the procedure to open tracheostomy in one patient due to isthmus bleeding). On the other hand there was only minor bleeding in one patient of group B.
Conclusion
PDT is a safe and cost-effective procedure in ICU critically ill patients. The single dilatation method is an even more rapidly performed bedside method than the progressive dilation method.
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Zaky, S., Atya, K. Percutaneous dilational tracheostomy in critically ill patients: progressive vs single dilatation techniques. Crit Care 8 (Suppl 1), P3 (2004). https://doi.org/10.1186/cc2470
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DOI: https://doi.org/10.1186/cc2470
Keywords
- Minor Bleeding
- Prolonged Mechanical Ventilation
- Percutaneous Dilatational Tracheostomy
- Lower Operative Time
- Moderate Bleeding