Abstract: A portable device and method for the application of emergency CPR in remote or field locations comprises the use of a vest-like thoracic garment with straps for quickly fastening it about the chest area of a heart-attack victim. The vest contains bladders to provide pneumatic pressure to effect cardiopulmonary resuscitation, and has integrated-circuit controls for inflation; various functions are set at an initailrate which can be changed during operation. Inflation of the bladders is provided by bottled air or oxygen, or a gas generator. In one embodiment, a mechanical method of flexing the bladders eliminates dependence on stored air. Means for controlling and monitoring the cardiac and/or pulmonary functions of a victim include built-in defibrillation contacts and gauges to observe cardiac and lung functions. Breathing-assistance apparatus is preferably included. Power to operate the device can he supplemented until transfer of the victim to a primary-care facility.

Abstract: The present invention is an improved portable litter for the transportation of a patient from the field to a hospital. The litter has devices for monitoring and responding to the condition of the patient, including blood pressure, temperature, blood oxygen, heart rate, and mass. At least one device for assisting the patient's breathing and for stabilizing the heart are provided with the litter. The litter can be folded to reduce its length and provide for ready maneuverability in constricted quarters. Electronic equipment provided with the litter includes an electronic central processing unit and a visual display to permit emergency personnel to maintain a close watch on the patient's condition, and for real-time communication with hospital personnel. The litter has provisions for connection with external air and electrical power, and has lights for operation under conditions of reduced illumination.

Abstract: The present invention is a litter for the transportation of a patient from the field to a hospital. The litter has devices for monitoring and responding to the condition of the patient, including blood pressure, temperature, blood oxygen, and heart rate. At least one device for assisting the patient's breathing and for stabilizing the heart are provided with the litter. Electronic equipment provided with the litter includes a central processing unit and a visual display to permit emergency personnel to maintain a close watch on the patient's condition, and for real-time communication with hospital personnel. The litter has provisions for connection with external air and electrical power, and has lights for operation under conditions of reduced illumination.