Nevner at å øke CO2 under operasjoner gir bedre resultater, og oppklarer mange misforståelser om CO2 i klinisk sammenheng.

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3202118/

In conclusion, the dogma of maintaining ETCO2 values between 30 and 35mmHg is without scientific merit and needs to be revisited. In fact, hypocapnia, and the hyperventilation required to achieve it, is clearly not benign. On the other hand, mild hypercapnia (ETCO2 values around 40mmHg or higher, but with the caveats as previously described) is beneficial and should come to be accepted as the standard of care.