Objective] Investigate the experience of professor He Jialin in the treatment on polycystic ovary syndrome. [Methods]Discuss the clinical experience of professor He Jialin in the treatment on polycystic ovary syndrome from the pathogenesis, treatment, prescription and one case. [Results] Professor He Jialin believes that the disease is caused by kidney deficiency, mixing with phlegmatic block and blood stasis. It can achieve good effect with Bushen Huoxue Huatan method combined with Tiaozhou therapy. [Conclusion] Professor He Jialin's academic thoughts and clinical experience on syndrome differentiation, application method, addition or subtraction of changes provide a more complete mentality and pragmatic value in treating polycystic ovary syndrome.

Objective To detect the expression of Id1 and p53 in human breast cancer and study their relationship. Methods To choose 80 cases of breast cancer from the surgical department of Tangshan people's hospital. All patients didn't get radiotherapy and chemotherapy before surgery. The expression of Idl and p53 of breast cancer were studied by using SABC immunohistochemistry. Results The expressions of Id1 were found in cytoplasm, while the expression of p53 was found in cell nucleus. The positive rates of Id1 and p53 were 87.5 %(70/80)and 90.0%(72/80) respectively in breast cancer tissues. The expression of Id1 and p53 were significantly higher in breast cancer tissue than those in adjacent non-tumor breast tissues,benign tumor tissues and normal breast tissues(P ＜0.05). The positive rates and expression intensity of Id1 in breast cancer had significant correlation with lymph node metastasis and pTNM stage of the tumor, but had no significant correlation with age, histological differentiation and tumor size. The positive rates and expression intensity of p53 in breast cancer had significant correlation with lymph node metastasis of the tumor, but had no significant correlation with age, histological differentiation,tumor size and pTNM stage. Conclusion Expression of Id1 in human breast cancer is up-regulated. Its expression is associated with lymph node metastasis and TNM stage and represents an independent marker for prognosis of breast cancer. To reduce the expression of Id1 will become the strategy of curing breast cancer. Expression of Id1 and p53 in human breast cancer have the same clinic significance. Each of them can represent an independent marker for prognosis of breast cancer.

OBJECTIVE:To probe into the current situation and developing trend of the marketing of Cefuroxime in China.METHODS:To analyze the production and consumption of Cefuroxime in China.RESULTS&CONCLUSION:We con?sider that the market of Cefuroxime looks to further briskness.However,with more and more manufacturers entering into,the competition is becoming more intensive.

Objective] Summarize the experience of diagnosis and treatment of leucorrhoea disease by professor He Jialin. [Method] By collecting medical records, from the pathogenesis, syndrome differentiation, to expound the academic viewpoints and clinical experience of professor He Jialin in treating leucorrhoea disease, summarize its academic characteristics on integrating traditional Chinese and western medicines, internal and external treatments and TCM prescription, and exemplify that. [Results] Professor He Jialin believes that the major pathogenesis is dampness,with intrinsic deficiency in spleen and kidney, explicit accumulation of damp and heat.Combined with western medicine examination methods, professor He Jialin treats the disease by invigorating the spleen for damp elimination, nourishing kidneys to consolidate thoroughfare vessel, heat-clearing and detoxicating, each therapeutic principle combined with external therapy receives a good effect. [Conclusion] Professor He Jialin's academic thoughts and clinical experience on syndrome differentiation, application method, addition or subtraction of changes provide a more complete mentality and pragmatic value in treating leucorrhoea disease.

Objective To study the relationship among Alzheimer-like neuropathologic changes and their relationship with age and sex. Methods From January 1,1986 to April 1,2000,all autopsy caus of non-demented individuals ≥40 years of age in the General Hospital of PLA were examined for Alzheimer-like neuropathologic changes in hippocampus.There were 41 female and 97 male. Senile plaques(SP),neurofibrillary tangles(NFT) were identified with modified Palmgren-stain method. Hirano bodies(HB) or granulovacuolar degeneration(GVD) were identified with HE stain methods. Results About 40% patients had Alzheimer-like neuropathological changes in hippocampus. There was a highly significant correlation was found between the incidence and severity of SP?NFT?Hirano or GVD and patients' age in the CA1 field of the hippocampus, but no significant difference between male and female. There was a strong correlation among the prevalence and numerical densities of these four types of Alzheimer-like changes. Conclusions Alzheimer-like neuropathologic changes were mainly distributed in CA1 of hippocampus. In CA1 they had relationship with age, but no relationship with sex and they had correlation each other.

AIM　To study the chemical components of the root of Clematis chinensis. METHODS Various chromatographic techniques were used to separate and purify the components. Their structures were determined on the basis of spectral and chemical evidence. RESULTS　Two compounds were isolated and elucidated as: clemaphenol A (I) and dihydro-4-hydroxy-5-hyroxymethyl-2(3H)-furanone (II). CONCLUSION Compound I and II are new compounds.

In this article, the plasma half life of IL-2 and its bio-distribution were studied using radio-nucleus Technetium-99M labeled IL-2. The results showed the plasma half life of IL-2 was merely 10 minutes mainly due to IL-2 distribute to its target organ such as liver, kidney etc,rather than clear out of the body. Our results indicated that IL-2 is a high organ-specific drug. It's plasma half life is short under high concentration in its target organ. So it might have advantages of high effectiveness and low whole body toxicity in treatment of tumor of liver and kidney.

OBJECTIVE:To investigate the effects and safety of Xingnaojing injection combined with butylphthalide on neuro-logical function,cognitive function,coagulation function and living activity. METHODS:A total of 106 patients with middle cere-bral artery infarction in Wuhan University People's Hospital during Jun. 2014-Dec. 2015 were divided into control group and obser-vation group according to random number table,with 53 cases in each group. Besides routine symptomatic treatment,control group was given Butylphthalide soft capsules 0.2 g,po,tid. Observation group was additionally given Xingnaojing injection 20 mL added into 0.9% Sodium chloride injection 250 mL,ivgtt,qd. Both groups were treated for 14 d. The neurological function score (NI-HSS,NFDS),cognitive function score (MoCA,MMSE),coagulation function indexes (PT,APTT,FIB),BI score were ob-served in 2 groups before and after treatment. The occurrence of secondary remote damage and ADR were recorded. RESULTS:Eight patients withdrew from the study,including 3 patients of control group and 5 of observation group. Before treatment,there was no statistical significance in neurological function scores(NIHSS,NFDS),cognitive function scores(MoCA,MMSE),coag-ulation function indexes or BI scores between 2 groups (P>0.05). After treatment,NIHSS,NFDS scores and FIB of 2 groups were decreased significantly compared to before treatment,and the observation group was significantly lower than the control group,with statistical significance (P<0.05). MoCA,MMSE,BI scores in 2 groups were increased significantly,and PT and APTT in 2 groups were prolonged significantly,and the observation group was significantly higher or longer than the control group, with statistical significance (P<0.05). The incidence of secondary remote damage in observation group (11.3%) was significantly lower than control group (41.5%),with statistical significance (P<0.05). There was no statistical significance in the incidence of ADR between 2 groups(P>0.05). CONCLUSIONS:For middle cerebral artery infarction,the application of Xingnaojing injection combined with butylphthalide can reduce the risk of remote damage,promote the recovery of neurological function and cognitive func-tion,and improve coagulation function and living activity with good safety.

AIM This study was undertaken to investigate the protective effect against ConcanavalinA (ConA) or BCG+LPS induced liver injury in mice by FTY720 and possible mechanisms. METHODS The serum ALT and its AST level changes were measured in two kinds of immunological liver injury models. The serum IFN ? and IL 4 changes were determined by ELISA and tested the effect of FTY720 on lymphocyte proliferation. RESULTS FTY720 dose dependently reduced serum ALT, AST levels in ConA or BCG+LPS induced liver injury in mice. It was also found that FTY720 decreases serum IFN ? and IL 4 levels during liver injury. The results also proved that FTY720 was able to inhibit lymphocyte proliferation. CONCLUSION Pretreatment with FTY720 could protect the mice from immunological liver injury. The possible mechanisms of its action are related to inhibiting lymphocyte proliferation and cytokines production.

Objective To understand the situation of off-label use of sildenafil, so as to provide reference for developing off-label drug use policy. Methods A stratified random sampling method was used to collect prescription data of sildenafil in Guangdong Women and Children Hospital in 2015. The off-label drug use situation was analyzed according to drug labels. The situations of drug use in all departments were summarized, and off-label drug use occurrences were analyzed.Results A total of 1044 prescriptions with sildenafil were collected and analyzed to discover the occurrence of off-label use was up to 69. 54%. The top 3 departments of off-label use of sildenafil were assisted reproductive center, heart center and neonatal intensive care unit (NICU). The top 3 types of off-label use were non-indication(50. 35%), over drug population(31. 76%) and over drug administration(17. 89%). The top 3 diseases for non-indications were infertility, pulmonary hypertension and congenital heart disease. Conclusion Sildenafil off-label use was common in Guangdong Women and Children Hospital in 2015, especially in assisted reproductive center, heart center, and NICU. The result suggests that more clinical studies about sildenafil on cardiovascular system are expected to provide more evidence for drug use, so as to ensure the safety of drug use in special populations and avoid potential medical risk.