1.Research progress of the drug screening technology in type 2 diabetes mellitus.
Aoxue LUO ; Yijun FAN ; Aoshuang LUO ; Guanbin SONG
Journal of Biomedical Engineering 2006;23(4):895-898
With the incidence of type 2 diabetes mellitus increasing year after year, the technology of drug screening of type 2 diabetes mellitus progress rapidly, from the level of animal screening to cellular and molecular screening model, from the traditional drug screening technology to high efficient and throughput screening. This paper will summarize the technology of drug screening in the therapy of type 2 diabetes mellitus.
Animals
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Diabetes Mellitus, Type 2
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drug therapy
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genetics
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Drug Evaluation, Preclinical
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methods
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Humans
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In Vitro Techniques
2.Effects of optimum time of ambulation on comfort and safety of atrial fibrillation patients after radiofrequency ablation
Yi ZHUANG ; Aoshuang ZHU ; Yiming MAO ; Liyu CHAI ; Jingyi WANG ; Shujie WANG ; Jingjing XIE ; Benling LI ; Yun ZOU ; Mei ZHENG ; Yuan JI ; Liangfeng ZHANG ; Ling SUN ; Jia GUO ; Jie LUO ; Yajing XU
Chinese Journal of Practical Nursing 2022;38(32):2481-2486
Objective:To explore the optimum time of ambulation of atrial fibrillation patients after radiofrequency ablation, to provide basis for patients' early postoperative rehabilitation.Methods:By convenient sampling method, a total of 120 patients with atrial fibrillation after radiofrequency ablation were collected at Yanghu Branch and City Branch of Changzhou Second People's Hospital from January 2020 to May 2021. They were divided into the early group, middle group and late group according to the random number table method, each group were 40 cases. All patients received routine postoperative intervention, the time of ambulation were 4, 6 and 12 h after operation in the early group, middle group and late group, respectively. The complication rate within 24 h after operation was compared among the three groups, and the comfort level of the three groups at 24, 48 and 72 h after operation was evaluated with Comfort Status Scale (GCQ).Results:Finally, 111 patients were included, including 37 in the early group, 38 in the middle group and 36 in the late group. There was no significant difference in the incidence of bleeding or hematoma, urinary retention, lumbago within 24 h after operation among the three groups ( P>0.05). The incidence of postural hypotension within 24 h after operation in the early group was 2.7% (1/37), which was lower than 21.1% (7/38) and 25.0% (9/36) in the middle and late groups, with a statistically significant difference ( χ2=4.86, 7.67, both P<0.05). At 48 and 72 h after operation, the scores of physiological dimension, psychological dimension and the total score of GCQ in the early group were (20.68 ± 3.07), (22.54 ± 3.35), (81.68 ± 6.11) and (22.54 ± 3.73), (24.38 ± 2.49), (84.92 ± 6.37), higher than those in the middle group (19.16 ± 2.19), (21.32 ± 2.27), (78.24 ± 5.58), (20.93 ± 2.85), (22.32 ± 2.04), (81.66 ± 6.56), and those in the late group (18.44 ± 1.50) (21.31 ± 1.99), (78.06 ± 4.32), (20.89 ± 2.25), (21.58 ± 1.86), (80.28 ± 6.44), the differences were statistically significant ( t values were 2.19-4.15, all P<0.05). Conclusions:Ambulation at 4 h after operation does not increase peripheral vascular complications, but can reduce the incidence of postural hypotension and improve the comfort of patients with atrial fibrillation after radiofrequency ablation.