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Titolo:
Semiinvasive cardiac output measurement using a combined transesophageal ultrasound device. First experiences
Autore:
Dummler, R; Emmerich, M; Klein, G; Wagner, G;
Indirizzi:
Robert Bosch Krankenhaus, Anasthesieabt, D-70376 Stuttgart, Germany RobertBosch Krankenhaus Stuttgart Germany D-70376 76 Stuttgart, Germany
Titolo Testata:
ANAESTHESIST
fascicolo: 3, volume: 49, anno: 2000,
pagine: 207 - 210
SICI:
0003-2417(200003)49:3<207:SCOMUA>2.0.ZU;2-0
Fonte:
ISI
Lingua:
GER
Soggetto:
PULMONARY-ARTERY CATHETER; CRITICALLY ILL PATIENT; MANAGEMENT; CARE;
Keywords:
aortic blood flow; noninvasive measurement of cardiac output ultrasound; pulmonary artery catheter;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
9
Recensione:
Indirizzi per estratti:
Indirizzo: Dummler, R Robert Bosch Krankenhaus, Anasthesieabt, Auerbachstr 110, D-70376 Stuttgart, Germany Robert Bosch Krankenhaus Auerbachstr 110 Stuttgart Germany D-70376
Citazione:
R. Dummler et al., "Semiinvasive cardiac output measurement using a combined transesophageal ultrasound device. First experiences", ANAESTHESIS, 49(3), 2000, pp. 207-210

Abstract

Objective: Measurement of cardiac output (CO) with pulmonary artery catheter (PAC) is currently item of many discussions. We investigated the reliability of results using the noninvasive measurement of aortic blood flow (ABF) (combined Doppler- and M-Mode transesophageal ultrasound, Dynemo 3000, Sometec Inc, Paris, France). Methods: In 75 patients during cardiac or major abdominal surgery we performed 313 simultaneous measurements of CO and ABFResults: Placement of ultrasound probe into correct position took less than 2 min. Quality and stability of ultrasound signals were good. The coefficient of correlation between ABF and CO was found to be 0.89 with CO=0.97xABF+1.1, Bland-Altman-Test positive. Conclusion: Results of ABF detected by combined Doppler- and M-Mode-Echography are comparable with results of CO obtained by PAC. Therefore we are convinced that this noninvasive method will find its place in clinical situations of compromised CO.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 08/08/20 alle ore 14:45:43