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| Accuracy analysis of noninvasive cardiometer in patients with septic shock |
| Dai Jia-yuan, Li Yi-wei, Xu Jun, Zhu Hua-dong, Yu Xue-zhong |
| Department of Emergency, Peking Union Medical College Hospital, Chinese Academy of Medical Science & Peking Union Medical College, Beijing 100370, China |
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Abstract Objective： To explore the accuracy of noninvasive cardiac output monitoring (NICOM) for hemodynamic monitoring in patients with septic shock. Methods： We performed a study of patients who were given PiCCO monitoring with septic shock admired to the Emergency Intensive Care Unit of the Peking Union Medical College Hospital from October 2016 to May 2017. All patients received ICON monitoring. We measured and recorded the level of CO, SV, SVRI, dpmax, and ICON. Results： There was no significant difference of CO, SV and SVRI between the two methods in different periods (P>0.05). Moreover, the CO, SV and SVRI by the two methods were significantly correlated (r=0.891, P<0.05, R2=0.794; r=0.879, P<0.05, R2=0.773; r=0.892, P<0.05, R2=0.796). In addition, dPmax and ICON has correlation with each other (r=0.762, P<0.05, R2=0.581). Conclusion： NICOM can provide accurate hemodynamic monitor and have great clinical value for diagnosis of septic shock and assessment of therapeutic effect．
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Received: 12 September 2017
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Corresponding Authors:
Zhu Hua-dong, E-mail: zhuhuadong1970@126.com
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