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ObjectiveTo study the effect of Bushen Huoxuetang on the apoptosis and the expression of B-cell lymphoma （Bcl-2）-associated X protein （Bax）/ Bcl-2 and cleaved cysteine-containing aspartate proteolytic enzyme-3 （cleaved Caspase-3） in the nude mouse model of bone metastasis of breast cancer， and explore the mechanism of Bushen Huoxuetang in inhibiting bone destruction. MethodThirty BALB/c female nude mice were randomly assigned into blank group （n=6） and model group （n=24）. The suspension of 4T1 breast cancer cells was injected into the tibia of mouse right lower limb to establish model of bone metastasis of breast cancer. The successfully modeled nude mice were randomly assigned into model group， Bushen Huoxuetang group， zoledronic acid group， and combined drug group， with 6 mice in each group. Bushen Huoxuetang was administrated at a dose of 36.67 g·kg-1， once a day， and zoledronic acid was administrated by subcutaneous injection at a dose of 100 μg·kg-1， twice a week. The combined drug group was administrated with the same doses of Bushen Huoxuetang group by gavage and zoledronic acid by subcutaneous injection. The mice in the blank group and the model group were administrated with the same volume of distilled water by gavage for 14 days. On the next day at the end of drug administration， the mice were sacrificed by cervical dislocation. The general situation and weight changes of the mice were examined. The right lower limb was collected， and X-ray scanning and hematoxylin-eosin （HE） staining methods were used for observation of pathological changes in the bone. The terminal deoxynucleotidyl transferase dUTP nick-end labeling （TUNEL） was employed to detect the apoptosis of bone tissue in nude mice， and Western blot to determine the expression of Bax/Bcl-2 and cleaved Caspase-3 in the bone tissue. ResultCompared with the blank group， the modeling reduced the body weight （P<0.01） and increased the right lower limb weight of the nude mice （P<0.01）. Compared with the model group， Bushen Huoxuetang， zoledronic acid， and their combination increased the body weight （P<0.01） and decreased the right lower limb weight （P<0.01）. Compared with the blank group， the other groups showed obvious tumor cell atypia， deep nuclear staining， and clear bone metastasis， and the model group showed obvious osteolytic damage in right lower limb and loss of proximal tibia and knee joint. Compared with the model group， Bushen Huoxuetang， zoledronic acid， and their combination reduced the osteolytic lesions in the right lower limb and recovered part of the bone structure， demonstrating an inhibitory effect on bone destruction. The TUNEL assay showed that the model group had lower apoptosis rate of bone metastatic tumor cells than the blank group， Bushen Huoxuetang group， zoledronic acid group， and combined drug group （P<0.01）. Compared with the blank group， the modeling down-regulated the expression of Bax and cleaved Caspase-3 （P<0.01） and up-regulated the expression of Bcl-2 （P<0.01）. Compared with the model group， Bushen Huoxuetang， zoledronic acid， and their combination up-regulated the expression of Bax （P<0.01） and cleaved Caspase-3 （P<0.05， P<0.01） and down-regulated the expression of Bcl-2 （P<0.05， P<0.01）. ConclusionBushen Huoxuetang may inhibit bone destruction in the nude mouse model of bone metastasis of breast cancer by up-regulating the expression of Bax， down-regulating the expression of Bcl-2， activating cleaved Caspase-3， and further inducing apoptosis.
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ObjectiveTo investigate the clinical effect of Shipiyin combined with diosmin in the treatment of lymphedema with spleen Yang deficiency syndrome（SYDS）after modified radical mastectomy and the specific effect on the function of the affected limb. MethodEighty-two patients with lymphedema with SYDS after modified radical mastectomy from outpatient and inpatient department of breast department and oncology department of the First Affiliated Hospital of Hunan University of Chinese Medicine were randomly divided into an observation group（41 cases） and a control group（41 cases）. The control group was given diosmin tablets（0.9 g per time， two times per day）on the basis of conventional treatment，and the observation group was given Shipiyin（one dose per day）on the basis of the control group. The course of treatment was 14 days. The clinical symptoms were observed and the limb circumference，traditional Chinese medicine（TCM） syndrome score，functional assessment of cancer therapy-breast cancer（FACT-B） score，disability of arm， shoulder and hand questionnaire（DASH） score，and joint range of motion were measured to analyze the TCM syndrome therapeutic effect and clinical efficacy. ResultAfter 14 days of treatment， the total effective rate of the observation group was 85.37% （35/41） and that of the control group was 63.41% （26/41） in the TCM symptoms， showing a statistically significant difference （Z=-2.212， P<0.05）. In terms of the clinical efficacy， the total effective rate in the observation group was 82.93% （34/41） and that in the control group was 75.61% （31/41）， indicating a statistically significant difference （Z=-2.061， P<0.05）. Compared with the situations before treatment， the scores of clinical symptoms such as the swelling of the upper limb， pain， sense of heaviness， stuffiness， fatigue， fullness， tightness， and skin keratosis and pruritus in the two groups were significantly lowered （P<0.01） after treatment. Compared with the control group， the observation group could better improve the swelling and fullness（P<0.01），as well as the feeling of pain，heaviness，stuffiness，fatigue，tightness，skin keratosis and pruritus （P<0.05）of the upper limbs of patients. The affected limb circumference， TCM syndrome score， and DASH score decreased significantly， while the FACT-B score and upper limb joint range of motion increased significantly in the two groups after treatment （P<0.01）. Compared with the control group， the observation group showed significantly reduced limb circumference at 10 cm proximal to the elbow striae， lowered TCM syndrome score， elevated FACT-B score（P<0.05）， decreased DASH score and improved range of motion of the upper limb joint （P<0.01） after treatment. ConclusionShipiyin combined with diosmin has better clinical efficacy in the treatment of lymphedema with SYDS after modified radical mastectomy than diosmin alone，which can better improve the clinical symptoms，signs，quality of life and limb functional activity of patients. This provides a new clinical program for the treatment of lymphedema after breast cancer surgery with integrated Chinese and western medicine.
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Objective To explore the scientific research output of the comprehensive three-A hospitals in Fujian Province,provide reference for the development of deepening medical reform work plan in Fujian Province.Methods The bibliometric method was used to analyze the publication of scientific and technical papers of 24 comprehensive Three-A hospitals in Fujian Province from 2006 to 2015 and the number of projects of each hospital in this decade.Results Compared with the "Eleventh Five-Year Plan",the five-year growth rate of the total number of papers published by 24 hospitals has increased 13.1％ in the "twelfth Five-Year Plan",and increasing rate of SCI papers was 308.7％.The number of publication during the "Twelfth Five-Year Plan" was higher than previous one.The total number of publications in recent ten years was keeping increasing.The number of papers published by coastal city hospitals is significantly higher than that of mountain city hospitals.Conclusions The publication of research papers in 24 comprehensive Three-A hospitals in Fujian Province from 2006 to 2015 showed an overall upward trend.Compared with the "Eleventh Five-Year Plan",the research papers have significantly improved both in quantity and quality.The research output of the third-grade class-A hospitals in Fujian Province is regionally strong.It is recommended that the medical and health departments of Fujian Province should pay attention to the scientific research investment of mountainous city hospitals,avoid regional imbalances,strengthen the construction of high-level talents,establish scientific research incentives and promote inter-regional cooperation.
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With the development of medical innovation ability,the research output becomes more and more diversified.However,regarding to the indexes for evaluating the scientific research output,domestic scholars have variety of opinions.This article briefly introduces the commonly used research output indexes in China,including papers,monographs,patent and related achievements.Such outputs are divided into literature metrology index and Alternative metrics.Authors hope this attempt can establish a suitable evaluation index system of medical scientific research output in Fujian province.
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Third-grade class A hospitals undertake three tasks-medical service,scientific research and teaching.scientific research is the motivation for third-grade class A hospitals' continuous development and also an important symbol of their medical and academic level.On the purpose of evaluating overall scientific level of such hospitals this thesis analyze the scientific projects and the outcomes of 34 hospitals by using the method of literature research and questionnaire,extracting advantages for scientific research,seeking their problems and coming up with corresponding strategy.have analyzed the achievements we acquired as well as the problems still existing.According to the reality of Fujian Province,some suggestions are coming up with so as to improve the scientific research.
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ObjectiveTo investigate clinical symptoms and influencing factors of food intolerance and to identify susceptibility of food intolerance among adults with various Traditional Chinese Medicine (TCM) constitutions.MethodsA total of 411 individuals were recruited by using simple sampling method.ELISA was used to test serum levels of food intolerance specific IgG antibody.TCM constitution,food intake habit,lifestyle,and biochemical data were collected.Results ( 1 ) The prevalence of food intolerace was 60.1％ (247/411).(2) The most commonly seen food intolerance specific IgG were those against egg (44.9％ ),crab ( 37.7％ ),or cod ( 23.1％ ).Intolerance to 1 to 5 kinds of food could be found in single individual.Subhealthy people were more likely to suffer from food intolerance ( P＜0.05 ).( 3 ) Those with food intolerance always presented with various symptoms,mainly respiratory system symptoms.(4) The most common types of TCM constitution of the participants were gentleness constitution,qi-insufficiency constitution,yang-deficiencyconstitution,anddampness-heatconstitution.Thoseofnon-bloodstasis constitution were more likely to suffer from crab intolerance ( P＜0.05 ).Conclusion The prevalence of food intolerance is relatively high in Fuzhou areas.Subhealthy status,obesity women,and pathological constitutions may be risk factors of food intolerance.
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Objective To investigate the symptoms and affecting factors of food intolerance among 903 adults.Methods Food special antibody(IgG)in human serum were examined by ELISA.Food Intolerance Health Assessment Questionnaire was used to assess positive rate of food intolerance and food intake habits.Chi-square test and Mann-Whitney test were used for data analysis.Results The ratio of food intolerance was 0.33％ to 28.13％.Intolerant foods include crab(28.13％),yolk(27.02％),milk (13.07％),soybean(11.96％),shrimp,tomato,corn,beef,rice,chicken,mushroom,wheat,and pork.The symptoms of nervous system(55.89％),digestive system(45.69％)and respiratory system(15.64％)were commonly seen.Prevalence of food intolerance in mental labors was lower than manual labors.Conclusion The most common intolerant food includes crab,yolk and milk.The symptoms of food intolerance are different.Manual labors are more susceptible to food intolerance.