I know strategy of high rate and low tidal volume in conventional ventilation , but to what limit the RR is

And Ti and I/T ratio to avoid air trapping.

If you want to usethis

Sorry.prev.msg.half typed.if u want this strategy to eliminate co2 .HFO is better option.on convention venti.u can keep rate max.60. To avoid air,trapping.n min I time 0.3 and i/e 1:2 for effective ventilation.

In case of pul interstitial emphysema, there is hypercapnea, if I don't have high frequency......how can I manage.

In that case,try gentle ventilation with permissive hypercapnea,use min.PIP n PEEP,n. Low ti.avoid further VILI.n if single lung involved try selective single lung venti.or affected lung lobectomy at end.

Okey reduce Ti like...and what about RR till what?

Ti minimum 0.3. And RR maximum 60.if anybody using RR above this plz comment.

I ask mainly about that , are there any body use RR> 60 in conventional m v ??, even in persist hypercapnea

This is what I ask for ' to what limit RR and Ti on convention m v I can use

All members of the group agree with that?!