The bias further increased when high PEEP was combined to low VT, when EELV at baseline was low.
Other authors have shown, in an experimental model of ARDS, that higher RRs allow for a reduction in VT when associated with a strategy to lower the dead space (aspiration of dead space) [29, 30].
Finally, we examined the effect of pharmacologic inhibition of Tpl2 in WT mice subjected to mechanical ventilation with high VT, when given as a pretreatment, before the initiation of high VT, and, in a more clinically relevant approach, given after initiation of high VT ventilation.
Patients with ALI/ARDS may be ventilated with too large a VT when subjected to ASV.
Since providers had scaled VT to PBW, the variability in VT when expressed as a percentage of predicted TLC was relatively small.
WSS, on the other hand, performs well under both scenarios, and outperforms KBAC, SKAT, and VT when common variants are observed (e.g., the NOD2 data).
Use of cuffed ETTs to minimize ETT leakage may lead to more accurate measurement of VT when lung compliance is poor [ 7].
So far, nobody has suggested how to handle the VT when interpreting PPV or other dynamic parameters, but we hypothesise that PPV is proportional to VT and thus that PPV should be indexed to VT.
The second component a reminder about what was stated in our local MV guideline on size of VT (VT should be 6 to 8 ml/kg PBW) and a reminder that we all agreed to use lower VT when this guideline was introduced.
141 Genetic testing is recommended in the evaluation of an individual with documented exercise-induced bidirectional VT or polymorphic VT, and when these arrhythmias occur in the context of emotional stress.
