Acupuncture Points ; Acupuncture Therapy ; history ; China ; History, 20th Century ; History, 21st Century ; History, Ancient ; Humans ; Medicine in Literature

In order to promote rehabilitation exercises for breast cancer patients and to improve their quality of life,as well as to promote the development of nursing profession, our hospital has estab-lished a specialistnursing clinic for breast cancer since January 2016. We standardized nurses' qualification and training requirements, and performed management in patients'symptom assessment, nursingtechniqueguidance for breast cancer, sleep guidance, health education, long-term follow up, etc. After one year of implementation, symptom assessment was conducted 1283 times, rehabilitationexerciseguidance was 329 times, lymphatic drainage guidance was 297 times, sleep guidance was 159 times, health education was 591 times, sexual life with spouse guidance was 107 times, in-hospital nursing consultation was 48 times, family on-site demonstration was 29 times. The satis-faction rate was 98.4% which was higher than average level of the hospital according to outpatient investigation.

950 mg/d) group was significantly higher than those in median or low calcium intake group,among girls with BB genotype. However,such significant effect was not detected among girls with b allele. Conclusion:The PTH BstBⅠ polymorphism has significant interaction effect with calcium intake on bone mass accretion in Chinese adolescent girls. High calcium intake would be beneficial to gain higher bone mass accretion for girls with BB genotype than those with b allele.

Aim The protective effect and mechanism of TPG on PC12 cells in calcium overloading injury models were studied. Methods Two injury models induced by KCl and NMDA were used to assay the action of TPG in cultured PC12 cells. Results The morphological examination revealed that TPG possessed obvious protective effects on PC12 cells in injury models. MTT and LDH measurement indicated that TPG increased the number of live cells and reduced the extent of cell injury significantly. TPG also lessened the concentration of calcium ion in cytoplasm. Conclusion TPG protected rat PC12 cells against two calcium overloading injuries effectively in vitro. Its actions may deal with anti oxidation, inhibition of NO production and blocking of both types of calcium channel.

Objective To study clinical features of liver damage in primary Sj(o)gren syndrome (pSS) and its related factors.Methods One hundred and forty-nine patients of confirmed pSS hospitalized at Peking University People's Hospital were analyzed retrospectively.Results Seventeen of 149 patients of pSS (11.4%) showed liver damage,10 diagnosed as autoimmune hepatitis and seven as primary biliary liver cirrhosis.Increased serum levels of IgG,IgM and γ-globulin accounted for 88.2% and 50.8%,35.3% and 5.3%,and 94.1% and 47.7% of those complicated with and without liver damage,respectively,with statistically significant difference (P ＜ 0.05).Positive serum anti-mitochondria antibody subtype M2 (AMA-M2) was 35.3% in pSS patients with liver damage,significantly higher than that in those without liver damage (1.5%) (P ＜ 0.05).Independent risk factors significantly associated with liver damage included age (OR = 1.013,95% CI 0.971-1.058),course of illness (OR = 1.089,95% CI 1.032-1.150),serum level of γ-globulin (OR = 4.021,95% CI 1.246-12.982),positive AMA-M2 (OR = 11.82,95% CI 0.005-0.157),and positive anti-SSA (OR = 101.333,95% CI 12.653-811.560).Conclusions Liver damage occurred rather high in pSS patients and increased serum levels of IgG,IgM,γ-globulin and anti-SSA can be used to predict their complication with liver damage.Age,course of illness,serum level of γ-globulin,positive AMA-M2 and positive anti-SSA are all significantly associated with liver damage in pSS patients.

Objective To observe the effect of severe heatstroke on intestinal mucosal barrier function,and explore its correlation with systemic inflammatory reaction.Methods The SPF male BALB/c mice were randomly divided into normal control group,40 ℃ heat stress group and 42 ℃ heat stress group,with 6 mice in each group.The mice in normal control group were observed at normal temperature with (25.0 ± 0.5)℃,and the mice in heat stress groups were challenged with a temperature of (35.5 ± 0.5) ℃ and a humidity of (60 ± 5)％ until body temperature increase up to 40 ℃ or 42 ℃ followed by recovering the surroundings temperature to normal temperature for 12 hours.The blood of medial angle of eye of mice in each group was collected for determination of plasma lipopolysaccharide (LPS),tumor necrosis factor-α (TNF-α),interleukin-6 (IL-6) levels,and diamine oxidase (DAO) activity with enzyme linked immunosorbent assay (ELISA).The level of D-lactic acid was determined with ultraviolet spectrophotometer.Then the mice in each group were sacrificed,and mesenteric lymph node (MLN),liver,spleen,lung,kidney tissues,and the blood from portal vein and caval vein were collected for colony count to observe the intestinal bacterial translocation.The ileum tissue was collected for observation of changes in histomorphology and ultrastructure of small intestine mucous membrane with microscope.Pearson linear regression analysis was used to explore the correlation between intestinal mucosal barrier dysfunction and systemic inflammatory response.Results Compared with normal control group,plasma LPS,inflammatory parameters such as TNF-α and IL-6,and gut barrier function parameters such as DAO and D-lactic acid levels as well as the rate of bacterial translocation after heat stress were significantly increased,and the differences were more obvious in 42 ℃ heat stress group [LPS (EU/L):740±50 vs.340±40,TNF-α (ng/L):148.06±36.61 vs.12.89 ± 1.67,IL-6 (ng/L):110.91 ± 9.97 vs.18.02 ± 2.20,DAO (U/L):1 760 ± 400 vs.670± 50,D-lactic acid (mg/L):9.60 ± 1.48 vs.5.08 ± 0.28,rate of bacterial translocation:78.6％ (33/42) vs.9.5％ (4/42),all P ＜ 0.01].It was shown by Pearson linear regression analysis that plasma LPS,TNF-α,IL-6 were positively correlated with DAO activity (r values were 0.834,0.808,0.836,respectively) and D-lactic acid (r values were 0.811,0.811,0.800,respectively) in 42 ℃ heat stress group (all P =0.000).It was showed by microscope that the changes in histomorphology and ultrastructure changes in intestinal mucosa were found after heat stress,and was obvious in 42 ℃ heat stress group as following:villus atrophy and falling off,infiltration of neutrophils and lymphocytes,the microvillus on the surface of mucosa cells were short and small,arranged in disorder,the tight junction between epithelial cells became widen,the mitochondrion and endoplasmic reticulum swelled obviously.Conclusion During the early stage of severe heatstroke,the damage of intestinal mucosal was obvious,and it has close correlation with systemic inflammatory response.

Objective: The bacterial superantigen staphylococcal enterotoxin A (SEA) has the potent ability of inducing T cell activation as well as directing activated T cells to kill tumour cells. However, its application in the tumour treatment is limited due to its systemic immune activation.In order to minimize its side effects SEA liposomes is prepared and their toxcicity in vivo is investigated . Methods: SEA liposomes were prepared by the method of reverse-phase evaporation . SEA liposomes were administered intravenously . In vivo the toxcicity of SEA liposomes was investigated by the measurement of blood pressure, colonic temperature and breath rate of New Zealand rabbits. Mice plasma TNF-? and IFN-? level were determined by ELISA . Results:After iv administration of SEA liposomes, significant reduction of mice plasma TNF-? and IFN-? level was observerd. As compared to free SEA, liposomal SEA had less effect on blood pressure, colonic temperature and breath rate of the rabbits. Conclusion:SEA Liposomes had relatively low toxicity. These advantage was probably due to its lower systemic immune activation effect and inducing consequent lower systemic TNF-? and IFN-? level.

Objective To observe the changes of the depressive behavior and amygdaloid nucleus nerve growth factor(NGF)expression in estro?gen?deprived female rats and explore the possible mechanism and targets of estradiol in depression treatment. Methods A total of 30 adult SD fe?male rats were randomly assigned to 3 groups:sham operation group(SHAM,n=10);ovariectomized group(OVX,n=10)and ovariectomized rats treated with estradiol group(OVX+E,n=10). The behavior changes were observed by tail suspension test(TST)and sucrose preference test (SPT) after 8?week estradiol treatment. Subsequently ,immunohistochemical staining detect NGF expression in amygdaloid nucleus. Results Compared with the SHAM group rats,sucrose preference ratio significantly decreased in SPT(P<0.01),immobile time prolonged in TST(P<0.01),serum estradiol level and amygdaloid NGF expression significantly decreased(all P<0.01). 8?week estradiol treatment ameliorated depres?sion?like behavior and increased serum E2 level and NGF expression in amygdaloid nucleus in OVX+E group rats when compared with the OVX group(all P<0.01). Conclusion Estradiol treatment can improve the depressive behavior of ovariectomized rats ,which may be related to the in?crease of serum estradiol level and the expression of NGF in amygdaloid nucleus.

OBJECTIVE: To establish bacterial endotoxin test for adenosine disodium triphosphate (ATP) raw material by TAL method. METHODS: The sensitivity of TAL and the limit of endotoxin were reviewed and confirmed. Preliminary interference test was used to determine the dilution ratio of samples and interference test was applied to determine maximum non-interference concentration. Bacterial endotoxin test was performed on 11 batches of samples according to the method stated in Chinese Pharmacopoeia (2005 edition). RESULTS: The sensitivity of TAL was up to the standard and the limit of endotoxin in samples were 2.0 EU?mg-1. The maximum non-interference concentration was 0.125 mg?mL-1. Results of bacterial endotoxins test of 11 batches of samples were all in line with the standard. CONCLUSIONS: It is feasible to detect the bacterial endotoxin of ATP raw material by TAL methods, which can replace pyrogen test.

OBJECTIVE: To discuss the feasibility of the General Regulations for the Processing of Crude Drugs in the supplement in China Pharmacopeia. METHODS: The problems existing in the General Regulations for the Processing of Crude Drugs in the supplement in China Pharmacopeia were analyzed, aimed at which, some constructive suggestions were presented. RESULTS & CONCLUSION: It's urgent to improve the feasibility of the General Regulations for the Processing of Crude Drugs in the supplement in China Pharmacopeia and standardize the production of Chinese cut crude drugs.