Use of rice-based oral rehydration solution in a large diarrhoea treatment centre in Bangladesh: in-house production, use and relative cost.

Glucose-based oral rehydration salt (ORS) is an appropriate and cost-effective tool to treat diarrhoeal dehydration. In patients with a high purging rate, particularly due to cholera, rice-based ORS has been shown to substantially reduce stool output compared to glucose ORS. However, it is not used in the hospitals or diarrhoea treatment centres largely because of the non-availability of a ready-to-use inexpensive packaged product and because of the problem of cooking. In a large diarrhoea treatment centre in Bangladesh (with an annual ORS consumption of approximately 140,000 litres), we have maintained in-house production of rice ORS and used it routinely for more than 600,000 patients over the last nine years. Semi-literate health workers cook rice ORS and supervise mothers in its use. Rice ORS is less costly (US $0.15 per patient treated compared with US $0.37 for glucose ORS) and is well accepted. It is an attractive alternative to glucose ORS in many fixed facility treatment centres in countries where rice is a staple and cholera is endemic. The process of its in-house preparation and use is described in this report which may assist hospitals wishing to use rice ORS in treating diarrhoea patients. Availability of a low cost ready-to-use rice ORS packet (which needs no cooking) with adequate shelf-life will increase its use at fixed facilities.