Objective:To evaluate the clinical value of self-formulated Yiqi Quyu Tang combined with pelvic floor magnetic therapy in alleviating chronic pelvic inflammatory pain.Methods:A total of 150 patients with chronic pelvic inflammatory pain treated at Jinshazhou Hospital of Guangzhou University of Chinese Medicine and our hospital from Jul 2021 to Aug 2024 were enrolled and divided into the control group(75 cases)and the observation group(75 cases)based on different treatment methods.The control group received conventional Western medicine treatment,while the observation group received self-formulated Yiqi Quyu Tang combined with pelvic floor magnetic therapy.The quality of life(SF-36)scores,VAS scores before and after the treatment,the total effective rate and the incidence of adverse reactions(dizziness,headache,nausea,vomiting)after the treatment were compared between the two groups.Results:After treatment,the SF-36 scores of both groups were higher than those before treatment,while the VAS scores were lower than those before treatment(P＜0.05).The SF-36 score and the total effective rate in the observation group were significantly higher than those in the control group,while the VAS score and the incidence of adverse reactions were significantly lower(P＜0.05).Conclusion:Self-formulated Yiqi Quyu Tang combined with pelvic floor magnetic therapy is effective in alleviating chronic pelvic inflammatory pain.

Objective:To evaluate the clinical value of self-formulated Yiqi Quyu Tang combined with pelvic floor magnetic therapy in alleviating chronic pelvic inflammatory pain.Methods:A total of 150 patients with chronic pelvic inflammatory pain treated at Jinshazhou Hospital of Guangzhou University of Chinese Medicine and our hospital from Jul 2021 to Aug 2024 were enrolled and divided into the control group(75 cases)and the observation group(75 cases)based on different treatment methods.The control group received conventional Western medicine treatment,while the observation group received self-formulated Yiqi Quyu Tang combined with pelvic floor magnetic therapy.The quality of life(SF-36)scores,VAS scores before and after the treatment,the total effective rate and the incidence of adverse reactions(dizziness,headache,nausea,vomiting)after the treatment were compared between the two groups.Results:After treatment,the SF-36 scores of both groups were higher than those before treatment,while the VAS scores were lower than those before treatment(P＜0.05).The SF-36 score and the total effective rate in the observation group were significantly higher than those in the control group,while the VAS score and the incidence of adverse reactions were significantly lower(P＜0.05).Conclusion:Self-formulated Yiqi Quyu Tang combined with pelvic floor magnetic therapy is effective in alleviating chronic pelvic inflammatory pain.

Objective: To explore the potential mechanism of pimecrolimus in airway remodeling of atopic dermatitis (AD) and asthma mice. Methods: Female BALB/c mice were randomly divided into three groups: control group, atopic dermatitis group and pimecrolimus treatment group. The cell in bronchoalveolar lavage fluid (BALF) was calculated by Ray-Jimsa staining. The structural changes in lung tissue and skin tissue were observed by hematoxylin-eosin (HE) staining, and the level of interleukin (IL)-33, IL-5, IL-13 in serum was detected by enzyme-linked immunosorbent assay (ELISA). The expressions of type 1 collagen (Col1) in the airway of mice were detected by RT-PCR and Western blotting. And western blotting was also used to determine the activation of mitogen-activated protein kinase P38 (P38MAPK) and mitogen-and stress-activated protein kinase 1 (MSK1) in the lungs of mice. Results: Compared with those in the control group, the total number of leukocytes in bronchoalveolar lavage fluid (BALF) and the expression levels of IL-33, IL-13 and IL-5 in serum of atopic dermatitis group were significantly higher, and the difference was statistically significant (P < 0.05). In the atopic dermatitis group, the phosphorylation of P38MAPK and MSK1 protein was increased (1.50 ± 0.43 vs. 0.80 ± 0.43, 1.39 ± 0.08 vs. 0.62 ± 0.08) and the expression of Col1 protein and protein (1 vs. 3.20 ± 0.59, 1.40 ± 0.12 vs. 0.13 ± 0.16) was increased, and the difference was statistically significant (P < 0.05). After pimecrolimus treatment, the number of leukocytes in BALF, the levels of IL-33, IL-5 and IL-13 in serum (213.13 ± 11.89, 657.97 ± 86.47, 143.82 ± 33.02), the phosphorylation of P38MAPK and MSK1 protein in lung tissue (0.10 ± 0.04, 0.85 ± 0.05), and the expression of Col1 mRNA and Col1 protein were decreased (0.61 ± 0.22, 0.48 ± 0.08), and the difference was statistically significant (P < 0.05). The edema of lung and skin tissue and the infiltration of inflammatory cells were alleviated. Conclusions Pimecrolimus can alleviate the inflammation and airway remodeling in mice by inhibiting the activation of IL-33 related pathways, thereby reducing the incidence of asthma.

Objective To evaluate the teaching effects of case introduced method based on picture archiving and communication system (PACS) system in medical imaging course.Methods Totally 148 students (2009 grade) majored in five-year clinical medicine from Xiangya Medical College were divided into 10 groups; the 10 groups were taken randomly as control group (n=75) and experimental group (n=73).Control group used traditional teaching methods (film teaching) while experimental group used case introduced method based on PACS system.Effects of teaching between were evaluated by questionnaire and test.x2 test was used to compare students' theoretical test scores,with α level =0.05.Results Based on results of questionnaires,more students in experimental group than in control group hold that case introduced method based on PACS system can achieve the purpose of teaching,improve interests in learning,and strengthen the mastery of knowledge.Test scores showed that the percentage of students scored 90-100 and 80-89 (respectively 14％,75％) in experimental group was significantly higher than that in control group (respectively 5％,66％) (x2 =17.932,P=0.000).Conclusions Application of case introduced method based on PACS system in medical imaging course not only improve students' motivation to learn and their clinical ability,but also allow teachers to find and correct shortcomings of students timely,therefore,it is worth promoting.

Experience-oriented teaching approach was introduced into the bilingual course of medical imaging in order to improve the teaching effect.This approach was performed through English literature translation activities and scene-teaching.Meanwhile it points out that this approach has particular advantages in stimulating students' interest and initiative in study.