A dampened waveform due to a faulty pulmonary artery catheter.
Kiyama
S
S
D000368:Aged; D001795:Blood Pressure Determination / Q000295:instrumentation; D006328:Cardiac Catheterization / Q000295:instrumentation*; D004868:Equipment Failure; D005260:Female; D006801:Humans; D016343:Monitoring, Intraoperative / Q000295:instrumentation*