2009
Peripheral venous pressure waveform
Wardhan R, Shelley K. Peripheral venous pressure waveform. Current Opinion In Anaesthesiology 2009, 22: 814. PMID: 19844178, DOI: 10.1097/aco.0b013e328332a343.Peer-Reviewed Original ResearchConceptsPeripheral venous pressure waveformsPeripheral intravenous cathetersPeripheral venous pressurePeripheral venous systemCarotid artery puncturePressure waveformVenous waveformVenous pressureArtery punctureIntraoperative monitoringIntravenous cathetersVenous systemRespiratory variationCardiovascular homeostasisInvasive monitoringArterial waveformProcedure timeVenous componentPhysiologic challengesFurther studiesCirculatory systemInexpensive monitoring deviceNumerous studiesCritical rolePneumothorax
2001
Different Responses of Ear and Finger Pulse Oximeter Wave Form to Cold Pressor Test
Awad A, Ghobashy M, Ouda W, Stout R, Silverman D, Shelley K. Different Responses of Ear and Finger Pulse Oximeter Wave Form to Cold Pressor Test. Anesthesia & Analgesia 2001, 92: 1483-1486. PMID: 11375830, DOI: 10.1097/00000539-200106000-00026.Peer-Reviewed Original ResearchConceptsCold pressor testVasoconstrictive responsePressor testIce water immersionPlethysmographic amplitudeVasoconstrictive effectSympathetic toneContralateral handHealthy volunteersSystemic circulationIRB approvalCold stimuliClinical settingEarSignificant disparitiesSignificant changesSuitable monitorFingerResponseEar signalsWater immersionPlethysmography