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Objective To study the effect of application of comprehensive intervention model in the three-grade prevention for metabolic syndrome(MS). Methods 180 cases of patients diagnosed as MS were chosen in our hospital from January to June 2005,and divided randomly into the experimental group and the control group with 90 cases in each group. The control group received routine general health education intervention, but not related strengthened management and intervention, the experimental group adopted an integrated management approach, to establish a model of co- management included health care workers, patients and their families. Two groups were observed in patients' knowledge, self-management level, medical compliance and various indicators, then analyzed the incidence of cardio - cerebral vascular events after intervention. Results Knowledge, self-management level, medical compliance and related indicators of patients, and the incidence of cardio-cerebral vascular events after intervention were significant between the two groups. Conclusions Comprehensive intervention model can improve the patients' health knowledge attitudes, self-management level and the metabolic function. It can reduce the cardio-cerebral vascular accidents, improve the quality of life, and has a high economic and social value, so is worth promoting.
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@# ObjectiveTo analyze the outcome of psychiatric prevention and therapy program in the community in Huicheng District,Huizhou city.MethodsThe variables of supervision rate,improvement rate,society participation rate,disturbance creating rate of violence,the mean recurrence frequency in one year and hospitalization rate,etc.were observed in psychiatric patients pre-and post initiation of the program as the model of socialization,complexity,accessibility.Results3 years after carrying out the program in Huicheng District of Huizhou city,the supervision rate,improvement rate,society participation rate of psychiatric patients have significantly increased,and the disturbance creating rate of violence,the mean recurrence frequency in one year and hospitalization rate have substantially decreased.ConclusionThe psychiatric prevention and therapy program in the community in Huicheng District,Huizhou city has been shown to be an effective way for psychiatric intervention.
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BACKGROUND: Varicocele (VC) can induce the infertility in males, so the investigation on its mechanism is important for the treatment of male infertility. OBJECTIVE: To analyze the effects of VC induced by surgical operation on the contents of mitochondria calcium, cytochrome C and cell apoptosis as well as the changes of microstructure and ultrastructure in epididymis. DESIGN: Randomized control experiment. MATERIALS: The experiment was conducted in Jiamusi University between June 2003 and May 2004. Forty male adolescent Wistar rats with the average body mass of (220±20) g were selected, which were provided by the Animal Laboratory of Jiamusi University. Rats were randomly divided into sham-operation group and deligation group with 20 rats in each group at one week after feeding at room temperature. METHODS: Rats in the sham-operation group were made into sham-op eration models by exposing the left renal vein. Rats in the deligation group were deligated of partial left renal veins so as to establish VC models. Bilateral epididymides were removed at ten weeks after operation. The levels of mitochondria calcium in head and body of epididymis as well as the contents of cytochrome C and cytoplasm cytochrome C were detected. The cell apoptosis was detected by in situ terminal deoxynucleotityl transferase mediated dTUP nick end labeling (TUNEL) technique. The specimens of corpus epididymis were routinely made for observation under optimal microscope and electron microscope. The changes of microstructure and ultrastructure of epididymis were studied.MAIN OUTCOME MEASURES: The contents of mitochondria calcium, cytochrome C and cytoplasm cytochrome C. Cell apoptosis. Changes of cellular morphous in epididymis. RESULTS: A total of 40 rats were involved in the analysis of results.① The contents of mitochondria calcium in bilateral epididymis were obviously decreased in the deligation group than the sham-operation group [(4.72±1.45), (5.90±1.97), (10.13±2.34) mg/g, (P ＜ 0.01)].②The content of mitochondria cytochrome C in right epididymis obviously increased more in the deligation group than the sham-operation group [(0.36±0.20), (0.19±0.14), (0.15±0.07) μmol/L (P ＜ 0.05)]. ③The contents of cytoplasm cytochrome C in bilateral epididymis greatly increased more in the deligation group than the sham-operation group [(8.17±1.49), (7.48 ± 1.60), (5.93±1.60) mol/L, (P ＜ 0.05)].④The apoptotic rate of bilateral cells in the deligation group was significantly increased than the sham-op eration group [( 13.3±1.9)%, ( 12.6±1.5)%, (6.2±0.3)%,(P ＜ 0.01 )]. However, there were no significant differences in mitochondria calcium, cytochrome C, cytoplasm cytochrome C and apoptotic rate between the left and right mitochondria of the deligation group (P ＞ 0.05).⑤Main changes under light microscope: cuctus epididymis shrinked, the blebbing appeared in epithelial cells, and the light cells as well as halo cells in epithelia were significantly increased. ⑥Main representation under electron microscope: the cytolysosome inside the chief cells were increased and enlarged with increased residual bodies, and the endoplasmic reticulum expanded, the mitochondria cristae was dim, the Golgi complex was vacuolated. Besides, nuclear chromatin were dense and in lump at different size, which located mainly in the nuclear membrane. The microvilli of columnar epithelial cells were sparse and local defects could be seen. CONCLUSION: The cytochrome C is released to kytoplasm via mitochondrial outer membrane, which activates the caspase 3 and leads to the apoptosis, and accordingly causes excessive apoptosis of epididymal tissues and as well as the changes of microstructure and ultrastructure. All these changes may be one of the important reasons of infertility resulting from VC.
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@#ObjectiveTo investigate the morbidity rate, states of distribution and therapy of psychosis, and the influence of the patients with psychosis to society. MethodsClue exploration was used mainly, assisted with filling vacancy.ResultsTotal of the patients with psychosis was 4253,the time-spot rate of every psychosis was 4.59‰, the all-life rate was 6.24‰. ConclusionSome data of psychosis in Huicheng District have been obtained.
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The paper discusses what qualities the nurse showing Love on one's deathbed should have, and researches the methods of training, by showing nurses' effect in supplying service of showing love on one's deathbed and showing their qualities.
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AIM: To study the cell apoptosis and the change of microstructure and ultrastructure in epididymis with experimental varicocele (EVC) in rats. METHODS: Experimental varicocele model was induced by partial ligation of the left renal vein in adolescent Sprague-Dawley Wistar rats. Apoptotic cells were detected by in situ terminal deoxynucleotityl transferase-mediated dTUP nick end labeling (TUNEL) technique. The corpus epididymis of the rats was prepared for light and electron microscopic observation. The microstructure and ultrastructure of the epididymis were studied. RESULTS: There was certain proportion of apoptosis cells in epididymis cells in control rats. The incidence of apoptosis increased remarkably in experimental group than that in control group (P
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AIM: To observe the influence of Ganoderma lucidum spores on the cytokine IL-1? and c-Fos in the brain tissue of epilepsy rats. METHODS: The IL-1? level was examined by radioimmunoassay and the c-Fos expression was measured by immunohistochemical assay. RESULTS: Comparing the Ganoderma lucidum spores group with the epilepsy model group: c-Fos positive cell count in brain cortex and hippocampus in treatment group was obviously reduced. IL-1? level in brain tissue was also reduced obviously. CONCLUSION: Ganoderma lucidum spores effectively reduces cytokine IL-1? in brain tissue of epilepsy rats, improves the immunity dysfunction and plays a role in anti-epilepsy through suppressing c-Fos expression in epilepsy rats brain tissue and blocking of LRG.