[Thermodilution and rheography: the coincidence and reproducibility of results].
A comparison of the pulmonary artery thermodilution and tetrapolar impedance cardiography of cardiac output measurements based on 312 dual determinations has shown a good general coincidence, but better reproducibility of the impedance cardiography data and more evident character of the errors and artifacts. The authors' analysis of the mechanisms and causes of such phenomena is based both on their own conclusions and on a wide spectrum of the data of previous investigations.
Lebedinskiĭ
K M
KM
Krasnosel'skiĭ
K Iu
KIu
Volkov
N Iu
NIu
Zakharov
D A
DA
Karelov
A E
AE
Seroshtanova
O V
OV
Belov
A A
AA
D000328:Adult; D000368:Aged; D000818:Animals; D016477:Artifacts; D002302:Cardiac Output; D002307:Cardiography, Impedance; D002407:Catheterization, Swan-Ganz; D003422:Critical Care; D004285:Dogs; D006801:Humans; D008875:Middle Aged; D008962:Models, Theoretical; D008991:Monitoring, Physiologic; D015203:Reproducibility of Results; D013514:Surgical Procedures, Operative; D013552:Swine; D013815:Thermodilution
Termodiliutsiia i reografiia: sovpadenie i vosproizvodimost' rezul'tatov.