I don't know where you guys are coming from, but I don't see multidisplinary critical are anywhere in the future!
perhaps in training/fellowship.. .fine.... but not in actual critical care practice. it just doesn't make sense. you have post op cardiac patients, transplant patients, post op general surgery/vascaulr patients, medical icu patients, trauma patients, etc. these are generally very different patient populations.
i'm at a tertiary institution where we have a tranplant ICU, a surgical ICU, a post cardiac surgery ICU (including patients on echmo, etc), a neonatal icu, a neurosurgery ICU, a pediatric ICU, a medical ICU, and a coronary care (non surgery cardiac) icu, and a trauma ICU THEY FUNCTION VERY DIFFERENTLY.
Why in god's name would anyone want to stick all these patients in the same unit?
Now.... perhaps you guys are referring to multidiscplinary training, whereby, theoretically, a fellow rotates through all those things and has a fair amount of facility managing all those patients. In reality, I think the differences between patient populations is too big though.
I mean, the trauma surgeon ICU guys also cover the surgical ICU (makes sense). The anesthesia ICU guys cover the SICU as well as the cardiac (most of the anesthesia critical care guys here are also specifically cardiac trained). There is an ER intensivist that only covers the SICU. The medical guys cover mostly the MICU, but a few also cover the neuro ICU (though most are neurologists with ICU fellowship). So... obviously you guys see the overlap... but, it doesn't make ANY SENSE FOR A TRAUMA SURGEON intensivist to be covering the post cardiac ICU patients unless that trauma surgeon has some specific interest in those patients and gets additional training/experience in it. Otherwise, leave it to the CT surgeon intensivists or anesthesia CT intensivists. cmon!