[Subcutaneous perfusion of hypodermoclysis: a useful rehydration method in geriatrics]

A USEFUL TECHNIQUE IN GERIATRICS: Older people are at high risk of dehydration. In common practice, oral intakes are often inadequate. Intravenous infusion may be difficult and may generate complications. Hypodermoclysis or subcutaneous infusion is a useful technique for the prevention or cure of moderate dehydration in the older subjects. MANY ADVANTAGES AND FEW RISKS: When it is used correctly (i.e. volume and type of solutions, aseptic conditions) and when its contraindications are respected (i.e. emergency situations), hypodermoclysis is a simple technique that is safe, effective and comfortable. It does not need intensive surveillance and can be used both at home or in an institution, thus avoiding hospitalization of older subjects. A TECHNIQUE THAT SHOULD BE DEVELOPED: The numerous advantages of hypodermoclysis in older patients should encourage its wider use in geriatrics.