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Objective To find an intelligent method to quantify perioperative trauma stress, digitize and visualize perioperative patients stress status and recovery process, and analyze the mechanism of enhanced recovery after surgery (ERAS) strategy to promote rapid recovery of patients from the perspective of autonomic nervous system (ANS). Methods The clinical data of 125 patients received laparoscopic radical resection of colorectal cancer in Jiangsu Province Hospital of Chinese Medicine from February 2020 to May 2022 were retrospectively analyzed. According to the treatment methods, they were divided into ERAS group and control group. A total of 66 patients were included in this study after propensity score matching (PSM) was used to equalize covariates between groups, with 33 patients in each group. The hospital stay, high-sensitivity C-reactive protein (hs-CRP), HRV parameters (SDNN, pNN50, LF/HF) and the variation of heart rate curve were compared between two groups. Results There was no significant difference in hs-CRP and HRV parameters between the two groups on admission day (P>0.05). The hospital stay and postoperative hs-CRP in ERAS group were lower than those in control group (P0.05). The difference between 4th day after operation and admission was significant at parameters of HRV in control group (P

A new Dy2-dimer-based two-dimensional network Dy(L)(HL)(phen) (1-Dy) has been synthesized by a hydrothermal method. 1-Dy displays an obvious single-molecule magnet (SMM) behavior with a high Ueff value of approximately 160 K under a zero dc field. [ABSTRACT FROM AUTHOR]

A new Dy2-dimer-based two-dimensional network Dy(L)(HL)(phen) (1-Dy) has been synthesized by a hydrothermal method. 1-Dy displays an obvious single-molecule magnet (SMM) behavior with a high Ueff value of approximately 160 K under a zero dc field.

Objective: To study the microscopic and UV-Vis spectrum characteristic of Sapium sebiferum., Methods: The microscopic identification and UV-Vis spectrum identification were adopted., Results: There were cluster crystals in cortical cells of roots and stems and parenchyma cells of the leaves. A few stone cells were found in cortex of the stem. The vascular bundles arranged in the form of a circle in the main vein of the leaves. It could be observed that many crystals and crystal fibers in the powder. Six kinds of solvent of crude drug had absorption peaks between 200 - 800 nm., Conclusion: These results can provide the scientific evidence for the establishment of standard for quality control and further study.