A new continuous positive airway pressure (CPAP) device.
While continuous positive airway pressure (CPAP) is being increasingly employed for many forms of acute respiratory failure and postoperative hypoxaemia, most CPAP systems are either 'home made' or incorporated in sophisticated ventilators used in intensive care units. This paper describes the development of a continuous low flow CPAP system using a large latex reservoir bag and venturi generated positive end expiratory pressure (PEEP). The system has been successfully used for over twelve months in the general wards, the intensive care unit, accident and emergency department, the recovery ward and the coronary care unit.
Hillman
K
K
Department of Anaesthesia and Intensive Care, Liverpool Hospital, New South Wales.
Huggins
C
C
D004867:Equipment Design; D006801:Humans; D011175:Positive-Pressure Respiration / Q000295:instrumentation*