Comment on

• Randomized ICU trials do not demonstrate an association between interventions that reduce delirium duration and short-term mortality: a systematic review and meta-analysis.

  Al-Qadheeb NS, Balk EM, Fraser GL, Skrobik Y, Riker RR, Kress JP, Whitehead S, Devlin JW. Al-Qadheeb NS, et al. Crit Care Med. 2014 Jun;42(6):1442-54. doi: 10.1097/CCM.0000000000000224. Crit Care Med. 2014. PMID: 24557420 Free PMC article.
• Interventions from randomized ICU trials do not reduce delirium duration.

  Gusmao-Flores D, Batista-Neves SC, Quarantini LC. Gusmao-Flores D, et al. Crit Care Med. 2014 Dec;42(12):e809. doi: 10.1097/CCM.0000000000000581. Crit Care Med. 2014. PMID: 25402316 No abstract available.