The economics of home parenteral nutrition

During the past 30 y long-term parenteral nutrition has evolved from a novel technique to a well-established intervention for gastrointestinal failure. The development of home care has been driven by technological advances and patient/family choice as well as financial constraints, reflecting a shift in resources from hospital to community. Annual costs for adult home parenteral nutrition have recently been estimated to range from US $150,000-250,000 in the USA, and are around 55,000 Pounds in the UK, perhaps only 25-50% of in-hospital costs. In the absence of any alternative treatment for children with gastrointestinal failure, parenteral nutrition is life saving, and when performed at home offers the prospect of maintaining a good quality of life. Cost-utility appraisals of home parenteral nutrition in adults incorporating quality of life assessment have shown the cost of one quality adjusted life year to be around 69,000 Pounds in the UK (1995), and Can $14,600 in Canada (1984), making home parenteral nutrition relatively cost-effective compared with other ways of spending money to improve health. Because there are no published economic appraisals of pediatric home parenteral nutrition, this paper is based on a review of the literature relating to adult patients.