PMID- 1774390
OWN - NLM
STAT- MEDLINE
DCOM- 19920228
LR  - 20190824
IS  - 0342-4642 (Print)
IS  - 0342-4642 (Linking)
VI  - 17
IP  - 7
DP  - 1991
TI  - Bioimpedance versus thermodilution cardiac output measurement: the Bomed NCCOM3 
      after coronary bypass surgery.
PG  - 383-6
AB  - Values obtained for cardiac output (CO) were compared using thermodilution (TD) 
      with those obtained using bioimpedance (Bi) as measured using the Bomed NCCOM3 
      (Revision 6) in 28 consecutive patients in the first 24 h after coronary artery 
      bypass surgery (CABS). In 46 paired measurements made in the first 12 h after 
      CABS Bi values for CO were significantly lower than TD values, the limits of 
      agreement between the two methods were also unacceptably large (mean Bi 4.38 (SD 
      1.40) l/min, mean TD 5.46 (SD 1.19) l/min, limits of agreement -3.05 to +0.89). 
      In 55 paired measurements made after 12 h (all in spontaneously breathing 
      patients) there was no significant difference between the two methods and 
      acceptable limits of agreement, mean Bi 5.69 (SD 1.2) l/min mean TD 5.6 (SD 1.2) 
      l/min, limits of agreement -0.99 to +1.17). The significantly lower BiCO values 
      obtained in the first 12 h after CABS show that BiCO measurement is not 
      consistently reliable in the intensive care setting.
FAU - Thomas, A N
AU  - Thomas AN
AD  - University Department of Anaesthesia, Manchester Royal Infirmary, UK.
FAU - Ryan, J
AU  - Ryan J
FAU - Doran, B R
AU  - Doran BR
FAU - Pollard, B J
AU  - Pollard BJ
LA  - eng
PT  - Comparative Study
PT  - Journal Article
PL  - United States
TA  - Intensive Care Med
JT  - Intensive care medicine
JID - 7704851
SB  - IM
MH  - Bias
MH  - *Cardiac Output
MH  - Cardiography, Impedance/instrumentation/*standards
MH  - *Coronary Artery Bypass
MH  - Evaluation Studies as Topic
MH  - Humans
MH  - Monitoring, Physiologic/instrumentation/*methods
MH  - Postoperative Period
MH  - Reproducibility of Results
MH  - Thermodilution/*standards
EDAT- 1991/01/01 00:00
MHDA- 1991/01/01 00:01
CRDT- 1991/01/01 00:00
PHST- 1991/01/01 00:00 [pubmed]
PHST- 1991/01/01 00:01 [medline]
PHST- 1991/01/01 00:00 [entrez]
AID - 10.1007/BF01720674 [doi]
PST - ppublish
SO  - Intensive Care Med. 1991;17(7):383-6. doi: 10.1007/BF01720674.