title: An electrochemical sensor for continuous intravascular oxygen monitoring.
abstract: The intravascular PO2 sensor described in this paper essentialal routine use. The small dimensions of the sensor permit its introduction into the vessel through a conventional guiding catheter size 4 F or larger. With 5 F catheters, simultaneous blood sampling and/or blood pressure measurement is possible. The accuracy and stability of the sensor permit continuous PO2 measurement to be performed over several days.
mesh_terms: D000818:Animals; D004285:Dogs; D004563:Electrochemistry / Q000295:instrumentation; D004567:Electrodes, Implanted; D006221:Halothane / Q000097:blood; D006801:Humans; D008991:Monitoring, Physiologic / Q000295:instrumentation*; D009609:Nitrous Oxide / Q000097:blood; D010092:Oximetry; D010100:Oxygen / Q000097:blood*; D010313:Partial Pressure
chemical_list: D009609:Nitrous Oxide; D010100:Oxygen; D006221:Halothane