Geriatrics ========== þ Dehydration in the Elderly - 15.2 cc/kg (about a liter for a 65-kg person) over 66.7 minutes made no difference in hemodynamics in nine dehydrated geriatric patients, so be more agressive than this in rehydrating. [Cummings J. Hemodynamic effects of volume rehydration in dehydrated geriatric patients. [abstract] PA ACEP, 1996 Scientific Assembly.]