Cochrane · systematic review · CD009901
Laryngeal mask airway versus endotracheal tube for percutaneous dilatational tracheostomy in critically ill adults
Strametz, R, Bergold, MN, Weberschock, T · Cochrane Database of Systematic Reviews · 2018 · Cochrane Library
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
5
current version
GRADE rated
5
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 3 · 60%Low 2 · 40%Moderate 0 · 0%High 0 · 0%
Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.
Questions and results
Current version onlyLaryngeal mask airway (LMA) compared to endotracheal tube (ETT) for percutaneous dilatational tracheostomy in critically ill adults
Population: critically ill adults undergoing percutaneous dilatational tracheostomy
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
All‐cause mortality during hospital stay Laryngeal mask airway (LMA) vs endotracheal tube (ETT) | no estimate extracted | 1 study · 40 participants | Very low Downgraded: risk of bias, imprecision |
Procedure‐related mortality during procedure or Laryngeal mask airway (LMA) vs endotracheal tube (ETT) | no estimate extracted | 5 studies · 281 participants | Very low Downgraded: risk of bias, imprecision |
Tally of participants with one or more serious adverse event(s) during procedure or within 24 hours after procedure Laryngeal mask airway (LMA) vs endotracheal tube (ETT) | RR 0.86 [0.41, 1.8] | 8 studies · 467 participants | Very low Downgraded: risk of bias, imprecision |
Duration of procedure (minutes) Laryngeal mask airway (LMA) vs endotracheal tube (ETT) | no estimate extracted | 6 studies · 324 participants | Low Downgraded: risk of bias, imprecision |
Failure of procedure, requiring conversion to any other procedure Laryngeal mask airway (LMA) vs endotracheal tube (ETT) | RR 2.82 [1.22, 6.52] | 8 studies · 439 participants | Low Downgraded: risk of bias, imprecision |
ETT versus LMA for percutaneous dilatational tracheostomy in critically ill adult patients
Population: patients with percutaneous dilatational tracheostomy in critically ill adult patients
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Overall mortality ETT vs LMA | RR 1.5 [0.28, 8.04] | 1 study · 40 participants | Low Downgraded: imprecision |
Tally of patients with one or more serious adverse events ETT vs LMA | RR 0.73 [0.35, 1.52] | 7 studies · 417 participants | Low Downgraded: imprecision |
Duration of procedure ETT vs LMA | no estimate extracted | 6 studies · 324 participants | Low Downgraded: imprecision |
Failure of procedure requiring conversion ETT vs LMA | RR 2.3 [0.56, 9.39] | 7 studies · 384 participants | Low Downgraded: imprecision |