1999
DOI: 10.1097/00005373-199908000-00011
|View full text |Cite
|
Sign up to set email alerts
|

Thermal Filament Continuous Thermodilution Cardiac Output Delayed Response Limits Its Value during Acute Hemodynamic Instability

Abstract: CCO has a delayed response during acute hemodynamic changes induced by hemorrhage and resuscitation. When sudden changes in mean arterial pressure or in mixed venous oxygen saturation are detected, cardiac output must be estimated by the standard bolus thermodilution technique, not by CCO.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

1
9
0
6

Year Published

2004
2004
2021
2021

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 36 publications
(16 citation statements)
references
References 23 publications
1
9
0
6
Order By: Relevance
“…CCI TREND underestimated the increase in CI TD following fluid challenge by more than 20% (Figure A), whereas CCI STAT showed good agreement in CCI assessment at all timepoints of measurement ( Figure B). Comparable results were observed by other authors during acute hemorrhage 4 or following an increase in pacing rate. 5 Therefore, STAT mode of operation should be used whenever dynamic changes in a patient's hemodynamic state are expected.…”
Section: Comparison Of the Accuracy Of Two Different Modes Of Continusupporting
confidence: 89%
“…CCI TREND underestimated the increase in CI TD following fluid challenge by more than 20% (Figure A), whereas CCI STAT showed good agreement in CCI assessment at all timepoints of measurement ( Figure B). Comparable results were observed by other authors during acute hemorrhage 4 or following an increase in pacing rate. 5 Therefore, STAT mode of operation should be used whenever dynamic changes in a patient's hemodynamic state are expected.…”
Section: Comparison Of the Accuracy Of Two Different Modes Of Continusupporting
confidence: 89%
“…. Other studies, however, have shown a delay in acute hemodynamic changes detection 15 . As observed in our study, there has been good correlation between cardiac index values obtained by the standard bolus thermodilution method and by continuous measurements with pulmonary artery catheter with thermal filament in moments of hemodynamic status maintenance.…”
Section: Discussionmentioning
confidence: 94%
“…. Outros estudos, no entanto, mostraram que há um atraso na detecção de alterações hemodinâmicas agudas 15 . Conforme observado neste estudo, houve boa correlação entre os valores de índice cardíaco obtidos pelo método padrão de termodiluição com bolus e pela medida contínua com cateter de artéria pulmonar com filamento térmico nos momentos de manutenção da situação hemodinâmica.…”
Section: Resultsunclassified
See 2 more Smart Citations