Research Paper Volume 13, Issue 6 pp 8929—8943

Blood metabolomic profiling predicts postoperative gastrointestinal function of colorectal surgical patients under the guidance of goal-directed fluid therapy

(A) Orthogonal partial least squares discriminant analysis (OPLS-DA) score plot of all samples (ESI+). (B) OPLS-DA score plot of all samples (ESI-). The QC, A, B, C and D represent the sample group in each mode, delayed PACU samples were A, enhanced PACU samples were B, delayed 24 hours samples were C, and enhanced 24 hours samples were D.

Figure 1. (A) Orthogonal partial least squares discriminant analysis (OPLS-DA) score plot of all samples (ESI+). (B) OPLS-DA score plot of all samples (ESI-). The QC, A, B, C and D represent the sample group in each mode, delayed PACU samples were A, enhanced PACU samples were B, delayed 24 hours samples were C, and enhanced 24 hours samples were D.