Comment on

• Characteristics, symptoms, and outcome of severe dysnatremias present on hospital admission.

  Arampatzis S, Frauchiger B, Fiedler GM, Leichtle AB, Buhl D, Schwarz C, Funk GC, Zimmermann H, Exadaktylos AK, Lindner G. Arampatzis S, et al. Am J Med. 2012 Nov;125(11):1125.e1-1125.e7. doi: 10.1016/j.amjmed.2012.04.041. Epub 2012 Aug 28. Am J Med. 2012. PMID: 22939097
• Increased mortality in geriatric patients with hospital-acquired hypernatremia.

  Jepsen DB, Ryg J, Masud T, Matzen LE. Jepsen DB, et al. Am J Med. 2013 Jun;126(6):e13-4. doi: 10.1016/j.amjmed.2012.12.011. Am J Med. 2013. PMID: 23684401 No abstract available.