The rational drug use of elderly patients with chronic diseases had many problems which seriously affect the live and life safety of patients.To convey the importance of rational drug use from the perspective of humanistic care for patients can help to improve the treatment compliance of patients,promote the ability of self-management and build a harmonious doctor-patient relationship.Medical staff should pay attention to enhance the care for the elderly patients,optimize drug treatment programs,improve diversified social support systems and use various medium and forms to propaganda the knowledge of rational drug use.

OBJECTIVE:To explore the issues about distribution of national essential drug system to promote the implementation of national essential drug.METHODS:The problems in the distribution of essential drug and Japan's advanced experience were analyzed in order to put forward suggestion for distribution of essential drug.RESULTS & CONCLUSION:The problems in the distribution of essential drug mainly contained low earnings,shortage of business impetus,ambiguous evaluation criteria and irrational distribution of circulation enterprise.The distribution of essential drug should be supervised strictly by absorbing the experience of Japanese pharmaceutical logistic.Rural Two Network should be improved and the logistics capabilities of pharmaceutical enterprises should be strengthened.JIT purchase mode of essential drug should be established in medical institutions as well as third party logistics.

OBJECTIVE: To explore the coexistence of "Medical Insurance List" and "Essential Drugs List". METHODS: A comparative similarities and differences analysis of the scope, role, to develop the basis for the implementation of the effectiveness between the "medical insurance directory" and "Essential Drugs List" was carried out. RESULTS & CONCLUSION: The new edition of "Essential Drugs List" is to ease the contradiction of coexistence in long-term, but they are difficult to reconcile in short-term.

OBJECTIVE:To promote the adjustment of National Essential Drug List and implementation of Essential Drug List. METHODS:National Essential Drug List was compared with Essential Drug List issued by WHO. Retrieved from statistical results conducted by State Food and Drug Administration, the problem that there were large number of drug in China while little category were included in National Essential Drug List was analyzed, according to practice in China. RESULTS & CONCLUSION: Drug enterprises increased the dosage form and category of preparation blindly because of huge raw drug market, various dosage forms and weak administration to drug enterprises. The characteristics of drug were cheap, high quality, acceptance by state, which decided that the category of drug in Essential Drug List should not be too much. It is necessary to adjust Essential Drug List as the change of situation so as to meet the requirement of public health.

Objective To review the experiences of 31 cases of totally thoracoscopic cardiac surgery of cardiopulmonary bypass in children with congenital heart disease.Methods Thirty one children with congenital heart disease received totally thoracoscopic cardiac surgery procedures during the period from October 2012 to May 2016.The ages of these children were ranged from 2 years and 7 months old to 6 years old with average value (4.6 ± 1.4)years old.The body weights were ranged from 12 ～ 24 kg with average value (17 ± 3.5) kg.Among 31 children,there were 12 cases of atrial septal defect,and 19 cases of ventricular septal defect.Through three-hole shape incision at the right chest wall,each hole was 1.5 to 2.0 cm long,and operation field were revealed totally by thoracoscope.Cardiopulmonary bypass was built through femoral arteriovenous intubation.Results Thirty one children were all cured.None of them suffered severe complications such as renal failure,respiratory failure,low cardiac output syndrome,atrioventricular block,and residual shunt.Duration of cardiopulmonary bypass was 62 ～ 185 (126.4 ± 45.2) min,and duration of myocardial ischemia was 18 ～ 118 (53.4 ± 31.2)min.Duration of Postoperative mechanical ventilation was 2 ～ 7 (5.3 ±-1.5) h.Duration of intensive care unit (ICU) stay was 15 ～ 21 (19 ± 1.3) h.Drainage volume of 24 hours after operation was 0～ 130(57 ± 36.2)ml.Volume of red blood cell transfusion was 0 ～ 2 (1.2 ± 0.8) U.Postoperative hospital stay was 4 ～ 7 (6.2 ± 1.2) d.Conclusions For children with congenital heart disease as simple atrial septal defect or ventricular septal defect,thoracoscopic surgical repair can be achieved the same therapeutic results as traditional median sternotomy surgery while having advantages such as smaller incision,less bleeding and none sternal maluniorts.

The prescriptions including Polygoni Multiflori Caulis that built by Pro. Yan were collected to build a database based on traditional Chinese medicine (TCM) inheritance assist system. The method of association rules with apriori algorithm was used to achieve frequency of single medicine, frequency of drug combinations, association rules between drugs and core drug combinations. The datamining results indicated that in the prescriptions that including Polygoni Multiflori Caulis, the highest frequency used drugs were parched Ziziphi Spinosae Semen, Ostreae Concha, Ossis Mastodi Fossilia, Salviae Miltiorrhizae Radix Et Rhizoma, Paeoniae Rubra Radix, and so on. The most frequent drug combinations were "Polygoni Multiflori Caulis-parched Ziziphi Spinosae Semen", "Ostreae Concha-Polygoni Multiflori Caulis", and "Polygoni Multiflori Caulis-Ossis Mastodi Fossilia". The drug association rules of confidence coefficient 1 were "Ostreae Concha-->Polygoni Multiflori Caulis", "Poria-->Polygoni Multiflori Caulis", "parched Ziziphi Spinosae Semen-->Polygoni Multiflori Caulis", and "Paeoniae Alba Radix-->Polygoni Multiflori Caulis". The core drug combinations in the treatment of insomnia were Ossis Mastodi Fossilia, Polygoni Multiflori Caulis, Salviae Miltiorrhizae Radix et Rhizoma, Ostreae Concha, Polygalae Radix, Margaritifera Concha, Poria, and parched Ziziphi Spinosae Semen. And the core drug combinations in the treatment of obstruction of Qi in chest were Salviae Miltiorrhizae Radix Et Rhizoma, Polygoni Multiflori Caulis, parched Ziziphi Spinosae Semen, Trichosanthis Fructus, Allii Macrostemonis Bulbus, and Paeoniae Rubra Radix.
Data Mining ; methods ; Drug Combinations ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Humans ; Medicine, Chinese Traditional ; methods ; Plant Stems ; chemistry ; Polygonaceae ; chemistry ; Prescriptions

In this study, prescriptions were collected to establish a database based on the traditional Chinese medicine inheritance support system (TCMISS). Such data-mining methods as software's statistical statement module, data analysis module and apriori algorithm were used to analyze the frequency of single drug, the frequency of drug combination, the association rules and the core drug combinations of ostreae concha-containing prescriptions. The results showed that Ostreae Concha-containing prescriptions were frequently used to treat insomnia, vertigo, stomach-ache and other syndromes. The frequently used drugs included Ossis Mastodi Fossilia, Parched Ziziphi Spinosae Semen, Polygoni Multiflori Caulis, Salviae Miltiorrhizae Radix and Paeoniae Rubra Radix. The frequently used drug combinations included "Ostreae Concha and Ossis Mastodi Fossilia", "Ostreae Concha and Parched Ziziphi Spinosae Semen", and "Ostreae Concha and Polygoni Multiflori Caulis". The drug association rules with the confidence coefficient of more than 0. 95 included "Ossis Mastodi Fossilia-->Ostreae Concha", "Cocos Poria-Ossis Mastodi Fossilia-Ostreae Concha", "Ossis Mastodi Fossilia-Parched Ziziphi Spinosae Semen-->Ostreae Concha", and "Salviae Miltiorrhizae Radix-Ossis Mastodi Fossilia--Ostreae Concha".
Animals ; Chemistry, Pharmaceutical ; Data Mining ; Databases, Pharmaceutical ; Drug Prescriptions ; Humans ; Medicine, Chinese Traditional ; methods ; Ostrea ; chemistry ; Physicians ; Software

AIM: To construct the replicative defecient adenovirus Ad-Runx3 expressing Runx3, and to express it in U251 malignant glioblastoma cells. METHODS: The runx3 gene with a flag tag was amplified by PCR using pCMV5-AML2 as a template, and was confirmed by DNA sequencing. The adenovirus shuttle vector pShuttle-CMVRunx3 was constructed by introducing runx3 DNA fragment into the sites of Kpn Ⅰ and Xho Ⅰ of pShuttle-CMV vector. This recombinant plasmid was linearized by Pmel and electronically transfected into BJ5183 cells to get the recombinant adenovirus vector Ad-Runx3. The recombinant adenovirus expressing Runx3 was infected into U251 malignant glioblastoma cells. The expression of exogenous Runx3 was observed by immonoblotting and its localization was detected by immunostaining using anti-Flag tag antibody. RESULTS: The recombinant adenovirus expressing Runx3 with a Flag tag was constructed and infected into U251 glioblastoma cells. The exogenous Runx3 protein was detected only in the nuclei. CONCLUSION: The recombinant adenovirus expressing Runx3 with a Flag tag is constructed successfully, and the Runx3 protein expressed in the nuclei of infected cells. The study laid a foundation for further research of the function of Runx3 in gliocarcinogenesis.

Objective: To investigate the diagnose nutcracker syndrome with color Doppler flow imaging.Methods:Doppler sonographic findings in 47 children with orthostatic proteinuria or idiopathic hematuria and in 23 healthy control subjects were compared.The peak velocity,anteroposterior diameter and anteroposterior diameter ratio(hilar segment/aortomesenteric segment) were measured in the left renal vein.Results: The anteroposterior diameter ratio of the 2 segments were 4.13?2.34 in the patient group and 2.16?0.56 in the control.The anteroposterior diameter and the peak velocity in the aortomesenteric segment were(0.16?0.07)cm/s and(83.3?37.2)cm/s in the patient group and(0.24?0.09)cm/s and(43.1?10.8)cm/s in the control,with significant difference in between(P