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Objective To observe the effects of Fuyanshu Capsule on phenol mucilage-induced endometritis rats and the possible anti-inflammation mechanism of the therapeutic effects.Methods Chronic endometritis in rats was induced by injection of phenol mucilage suspension into the uterus.Sixty female SD rats were randomly divided into 6 groups,namely,sham-operation group (distilled water,10mL/kg),model group,Jinji capsule group (0.65 g/kg),and Fuyanshu Capsule groups (1.8 g/kg,0.9 g/kg and 0.45 g/kg).After the rats were treated 28 days with corresponding medicine by intragastric administration,the pathology of the endometrium and changes of tumor necrosis factor α(TNF-α)and interleukin-2 (IL-2)levels were detected to evaluate the effects of Fuyanshu Capsule. Results Fuyanshu Capsule (1.8 g/kg and 0.9 g/kg)ameliorated the body weight reduction caused by endometritis in rats.Fuyanshu Capsule (1.8 g/kg,0.9 g/kg and 0.45 g/kg)reduced the ratio of the swelling uterus and ovaries to body weight of the rats.It ameliorated obviously the hyperplasia,necrosis and degeneration of endometrial epithelia and infiltration of inflammatory cells.The capsule (1.8 g/kg)decreased the serum IL-2 level in the rats with phenol mucilage-induced endometritis. Conclusion The anti-inflammatory effect of Fuyanshu Capsule on chronic endometritis induced by phenol mucilage in rats may be related to the decrease of IL-2 level.
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Objective To explore the impact of concentrated teaching, self-help training, intensive training, scenario simulation and other systemic training methods on the health teaching level of community health education staff,and the impact of community health education on cultivation of residents' health behavior before and after training. Methods 60 community doctors and nurses involved in systematic training. Taught concentrated 8 hours every week, and continuous for 4 weeks with medicine, psychology, sociology, pedagogy, aesthetics and production of courseware. Trainees who awarded 80 points or more in examination took part in simulated scene training, which completed a 30-minute design of concentrated health lesson and a 15-minute design of one to one health lesson in written form and multimedia teaching. Teaching effect-site was evaluated by the residents of the community lectures. The impact on cultivation of residents' behaviors was evaluated with ruler evaluation method.Results The community health care workers' teaching ability had significant change after training: plan design (2.32 ± 1.41 vs 4.26 ±0.61 ), lectures (2.63 ±0.89 vs 4.09 ±0.93), teaching skills ( 1.97 ± 1.32 vs 3.89 ±1. 13 ), teaching aids configuration ( 1.68 ± 1. 43 vs 3.97 ± 1. 26 ), educational methods ( 2.01 ± 0. 96 vs 4.03 ±0.82), time control (2.83 ±0.26 vs 4.67 ±0.25), the classroom atmosphere (2.78 ± 1. 13 vs 4.12 ±0.67),courseware ( 2.48 ± 1. 08 vs 3.89 ± 1.02 ) , teaching the image ( 2.15 ± 1.15 vs 4.06 ± 0.78 ), overall evaluation (2.36 ± 1.21 vs 4. 16 ± 0.65 )(P ＜ 0. 0 1 ). After training, community residents' knowledge on community health care workers' one to one health education and collective health education training, and positive evaluation of helpful to students' behavior improved significantly ( x2 = 17.19,36.37 ;8.91,20.98 ;34.14,32.29) ,and all had remarkable difference( all P＜0. 01 ). Evaluating the impact of health care workers' teach on cultivating residents'health behavior after one year, it improved significantly (P ＜ 0. 01 ). Conclusion Systemic training can improve health education ability of community medical staff and the impact on cultivating residents' health behavior is remarkable.
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AIM: To observe the anti-atherosclerotic mechanism of Dahuang Zhechong Pill(Radix et Rhizoma Rhei,Eupolyphaga seu steleophaga,Hirudo,Radix Scutellariae,etc) in the aspect of VSMC proliferation and apoptosis,collagen synthesis in the vessel wall. METHODS: The atherosclerotic model was established by hypercholesterol feeding together with immune-injured endothelium in rabbits.The level of hydroxyproline in vessel wall was determined.Histological changes were examined by electronic microscopes.The proliferation of VSMC was determined by immunohistochemistry and apoptosis of VSMC by TUNEL. RESULTS: Dahuang Zhechong Pill improved the histological changes of vessel wall of rabbit with atherosclerosis and reversed vascular remodelling.The level of hydroxyproline in the vessel wall and the number of proliferation of VSMC decreased,and the number of apoptosis of VSMC increased in Dahuang Zhechong Pill-administered groups compared with the model control group. CONCLUSION: Dahuang Zhechong Pill can inhibit the development of atherosclerosis by inhibiting the synthesis of collagen fiber in vessel wall and the proliferation of VSMC as well as inducing the apoptosis of VSMC.
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Objective: To observe effects of Yiangxuefukang Granules on the contractile function of uterine smooth muscles. Methods: Both the uteri of Sprague Dawley rats within 4～6 days postpartum and the uteri isolated from women of caesarean operation were used to study the effects of Yiangxuefukang Granules on the contractile amplitude, frequency and vitality of uterine smooth muscles. Results: The Granules significantly increased the contractile amplitude, frequency and vitality of both rat uterine smooth muscless in vivo and human uterine strips isolated.Conclusion: The Granules can be used in the treatment of the postpartum hemorrhage and the poor uterine involution caused mainly by lacking in the strength of uterine contraction.