Effect of 1M3S nursing management mode combined with interventional surgery on intestinal microecological distribution in patients with primary liver cancer / 中国实用护理杂志

ABSTRACT

Objective:To investigate the effect of 1M3S nursing management mode combined with transcatheter arterial chemoembolization (TACE) on intestinal microecological distribution in patients with primary liver cancer.Methods:A total of 115 patients with primary liver cancer in Hai′an people′s Hospital from January 2017 to January 2020 were enrolled. Patients were divided into two groups according to the admission time. Patients ( n=56) receiving routine nursing care from January 2017 to December 2018 were set as control group, patients ( n=59) receiving 1M3S nursing management from January 2019 to January 2020 were set as observation group. Another 34 healthy individuals were set as healthy group from January 2017 to January 2020 in Hai′an People′s Hospital. The general data were collected in all three groups, and the serum levels of endotoxin (ET), alanine aminotransferase (ALT) and aspartate aminotransferase (AST) were detected. Fecal samples were collected, and 16S rDNA sequencing method was used to analyze the fecal flora structure and species relative abundance among groups, and alpha diversity was analyzed. Results:At the level of phylum, the dominant phylum of the three groups were Bacteroidetes, Proteobacteria and Firmicutes. After TACE, the ET, ALT and AST levels were (9.67±2.12) ng/L, (53.24±8.47) U/L, (55.48±8.15) U/L in the control group, (4.36±2.15) ng/L, (45.31±8.36) U/L, (47.25±8.21) U/L in the observation group ( t value was 13.328, 5.052, 5.392, P<0.05). Compared with the control group, there was an increase in the relative abundance percentage of Firmicutes( t value was 16.426, P<0.01) and Lachnospiraceae in the observation group ( t value was 4.527, P<0.01), and a decrease in the relative abundance percentage of Proteobacteria ( t value was 8.462, P<0.001) after intervention. Conclusions:TACE can affect the intestinal bacteria in patients with primary liver cancer, resulting in a decrease in the relative abundance of Proteobacteria, Lachnospiraceae, and an increase in the relative abundance of Firmicutes, while application of 1M3S nursing management mode can effectively reduce the level of endotoxin, improve liver function, and reduce the imbalance of intestinal flora caused by TACE.