Influence of different lying positions on monitoring of central venous pressure：a systematic review
TANG Bing
WU Ji-yun
XU Li
LI Hai-hong
Abstract：Objective To review systematically the influence of different lying positions on monitoring of central venous pressure (CVP).Methods The databases of Cochrane Library, MedLine, EMbase, CBM, CNKI and WanFang Database were retrieved with computer for collecting relevant published literature, and the literature was reviewed by 3 researchers. The concluded studies were given a Meta-analysis by using RevMan 5.3 software. Results There were totally 7 studies included involved 406 cases. The results of Meta-analysis showed that CVP value detected when patients were in 30° hemi-recumbent position was different to that detected when patients were in supine position (WMD=-0.79,95%CI:-1.39~-0.18,P<0.01), and CVP value detected when patients were in 45° hemi-recumbent position was different to that detected when patients were in supine position (WMD=-0.96,95%CI:-1.30~-0.61,P<0.001,I2=45%).Conclusion When CVP is monitored, patients can keep 30° hemi-recumbent position. When patients are in 45° hemi-recumbent position, they can be given further therapeutic and nursing suggestions based on disease condition and CVP value.
Keywords：Lying positionCentral venous pressure (CVP)MonitoringSystematic review
Publication Date：2016-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 1288-1290,1312 )