Change in mixed venous oxygen saturation in patients in perioperative periods of orthotopic liver transplantation and its clinical implication
OBJECTIVE: To observe the changes in mixed venous oxygen saturation(SvO(2))during perioperative periods of orthotopic liver transplantation (OLT), and explore its clinical significances
| Veröffentlicht in: | Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue. - 1998. - 18(2006), 7 vom: 10. Juli, Seite 391-3 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , , |
| Format: | Aufsatz |
| Sprache: | Chinese |
| Veröffentlicht: |
2006
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| Zugriff auf das übergeordnete Werk: | Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue |
| Schlagworte: | English Abstract Journal Article Research Support, Non-U.S. Gov't Oxygen S88TT14065 |
| Zusammenfassung: | OBJECTIVE: To observe the changes in mixed venous oxygen saturation(SvO(2))during perioperative periods of orthotopic liver transplantation (OLT), and explore its clinical significances METHODS: Twenty patients in terminal stage of hepatic cirrhosis were scheduled for OLT under combined general anesthesia. Vigilance monitor (Edwards, USA) was employed to monitor perioperative SvO(2), oxygen delivery (DO(2)), oxygen consumption(VO(2)), oxygen extraction rate (ERO(2)) and body temperature, cardiac output (CO), and mean arterial blood pressure (MAP) RESULTS: Compared with the preoperative stage, SvO(2) elevated during 15 minutes of anhepatic stage (P<0.05), but decreased significantly during 30 minutes compared to that during 15 minutes of anhepatic stage. Then it was elevated significantly at 30 minutes after the reperfusion of the graft and at the end of operation (all P<0.05). Both DO(2) and VO(2) were decreased significantly during the anhepatic phase (both P<0.05), and increased significantly after graft reperfusion (all P<0.05); ERO(2) increased significantly after graft reperfusion (P<0.05). The level of SvO(2) was correlated with VO(2) significantly at each stage (all P<0.05), but not with DO(2) and hemoglobin (all P<0.05). SvO(2) was correlated well with CO before operation (P<0.05), but not at the other time points (all P>0.05) CONCLUSION: Monitoring SvO(2) continually is of clinical significance in patients during OLT |
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| Beschreibung: | Date Completed 07.12.2010 Date Revised 21.11.2013 published: Print Citation Status MEDLINE |
| ISSN: | 1003-0603 |