Objective To investigate the application of body temperature intervention in operating room with evidence—based support in the operation of patients with colorectal cancer.Methods Total 206 pa-tients with colorectal cancer treated in our hospital were selected as study participants.Among them,107 patients treated from April to September 2022 were included in the control group,and routine nursing in-tervention was given.Another 99 patients from October 2022 to March 2023 were included in the observa-tion group to provide body temperature intervention in operating room with evidence-based support.The changes of nasopharyngeal temperature,vital signs(systolic blood pressure,diastolic blood pressure and heart rate),postoperative recovery,postoperative complications and incidence of chills were compared be-tween the two groups before operation(T0),30 min after surgery(T1),60 min after operation(T2),and at the end of operation(T3).Results At T0,there was no significant difference in nasopharyngeal tem-perature,systolic blood pressure,diastolic blood pressure and heart rate between the two groups(P＞0.05).At T1,T2 and T3,nasopharyngeal temperature in the observation group was significantly higher than that in the control group(P＜0.05),and vital sign parameters in the observation group were signifi-cantly lower than those in the control group(P＜0.05).The postoperative recovery time of the observa-tion group was significantly shorter than that of the control group(P＜0.05),and the incidence of com-plications and chills of the observation group was significantly lower than that of the control group(P＜0.05).Conclusion Body temperature intervention in operating room with evidence-based support has an ideal effect on intraoperative insulation of patients with colorectal cancer,which is conducive to stabilizing vital signs and improving prognosis.
Colorectal cancerOperationEvidence-based supportNursing of body temperature
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