Is there value in alvimopan in minimally invasive colorectal surgery?
Alvimopan added no benefit in patient outcomes in laparoscopic colorectal surgery with an ERP. These results could drive a change in current practice. Controlled studies are warranted to define the cost and/or benefit in clinical practice.
A serum level of chemokine (C-C motif) ligand 4 of < or =140 pg/mL, when obtained within 24 hrs of admission, predicts a very high likelihood of survival in pediatric septic shock. Exclusion of patients with a chemokine (C-C motif) ligand 4 level of < or =140 pg/mL from interventional clinical trials in pediatric septic shock could create a study population in which survival benefit from the study agent could be more readily demonstrated.