Oxygen concentrators: A practical guide for clinicians and technicians in developing countries

Abstract

Hypoxaemia is a common problem causing child deaths in developing countries, but the cost-effective ways to address hypoxaemia are ignored by current global strategies. Improving oxygen supplies and the detection of hypoxaemia has been shown to reduce death rates from childhood pneumonia by up to 35%, and to be cheaper per life saved than other effective initiatives such as conjugate pneumococcal vaccines. Oxygen concentrators provide the cheapest and most consistent source of oxygen in health facilities where power supplies are reliable. To implement and sustain oxygen concentrators requires strengthening of health systems, with clinicians, teachers, administrators and technicians working t..