Application of FloTrac/Vigileo system in monitoring hemodynamics of single lung ventilation
10.12089/jca.2018.03.014
- VernacularTitle:FloTrac/Vigileo系统用于单肺通气血流动力学的监测
- Author:
Meng YANG
1
;
Yaying XIE
;
Yiri DU
Author Information
1. 内蒙古医科大学附属医院麻醉科
- Keywords:
FloTrac/Vigileo system;
Single-lung ventilation;
Hemodynamic monitoring;
Stroke volume variation
- From:
The Journal of Clinical Anesthesiology
2018;34(3):267-270
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the feasibility of FloTrac/Vigileo System in hemodynamic monitoring during the surgery of single-lung ventilation patients.Methods Twenty-five patients with thoracoscopic lobectomy under general anesthesia,aged 35-65 years,ASA physical status Ⅰ or Ⅱ, preoperative showed no application taboo of FloTrac/Vigileo system or transesophageal echocardio-graphy (TEE).The radial artery puncture catheter was inserted after getting into the operating room, then connect the FloTrac/Vigileo system,after that the TEE was inserted following the induction of general anesthesia.Using the FloTrac/Vigileo system to record the stroke volume (SVF),cardiac output (COF),stroke volume variation (SVV),at the moment of after turning over (T0),opening chest and single-lung ventilation(T1),single-lung ventilation for 15 minutes (T2),single-lung venti-lation for 30 minutes (T3),single-lung ventilation for 45 minutes (T4)single-lung ventilation for 60 minutes (T5).Using TEE to monitor the index and record the the stroke volume (SVT)cardiac out-put(COT)and inferior vena cava collapse index(cIVC)of the same patient at same time as Group F. Results There was no statistically significant different between SVFand SVTat T0-T5in both groups,Overall correlation analysis,r=0.84,P<0.01.There is no statistically significant different between COFand COTat T0-T5in both groups,Overall correlation analysis,r=0.92,P<0.01. Correlation analysis of SVV of group F and cIVC of group T,the results were positively correlate,r=0.80,P<0.01.Conclusion FloTrac/Vigileo system can be used as a monitoring method for mo-nitoring hemodynamics in thoracic surgery.
