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

Objective To analyze the antioxidant activities of extracts from Scutellaria baicalensis Georgi. by different solvents, and to determine the contents of total flavonoids. Methods By employing colorimetric method, contents of total flavonoids in different extracts were determined. The free radical scavenging activity of each extract was measured by DPPH method. Results Different extracts from Scutellaria baicalensis Georgi. by different solvents were provided with DPPH free radical scavenging activities, of which the ethyl alcohol extracts were the highest in scavenging activities. In addition, total flavonoids content of ethyl alcohol extracts was significantly higher than that of others. Conclusion The antioxidant activity of extracts from Scutellaria baicalensis Georgi. was related to the content of total flavonoids in it.

OBJECTIVETo observe effects and mechanism of Dinggui gel paste analgesic anti-inflammatory.

METHODSEighty-four male KM mice weighted from 18 to 22 g and aged 4 to 5 weeks were randomly divided into 7 groups, named blank group, model group, matrix control group, Votalin group, high dosage of Dinggui gel paste group with group, equivalent dosage of Dinggui gel paste group, Dinggui gel paste group, 12 mice in each group. Except blank and model group, the other groups were paste ointment for 7 days, and one time a day, matrix control group were pasted isodose blank matrix gel patch. Pain threshold were tested at 30, 60, 90 and 120 min after the last ad-ministration. Hot plate test were performed by injection of 5% formalin for 20 µL on right hindfoot sole after the last administration. The cumulative time of mice licking right rear foot were observed at stage of I and II, and content of IL-1, TNF-α were tested by ELISA method. Differences of weight between right and left ears were measured by ear swelling method and anti-inflammation experiment.

RESULTSIn hot plate test at 90 min, pain threshold in equivalent dosage of Dinggui gel paste group was (24.87 ± 14.67) s and (15.28 ± 8.23) s in model group; (26.33 ± 15.45) s in high dosage of Dinggui gel paste group and (15.31 ± 5.02) s in model group at 120 min in hot plate test, there were no statistical differences between two groups. Pain period at stage I, licking cumulative time in high dosage of Dinggui gel paste group was (66.70 ± 22.83) s and (101.80 ± 33.65) s in model group,and had significant differences between two groups; there were statistical differences in licking cumulative time at stage I of pain period among high dosage of Dinggui gel paste group (51.30 ± 43.60)s, equivalent dosage of Dinggui gel paste group (64.00 ± 47.27) sand model group (109.50 ± 36.78) s. Content of IL-1 in model group was (28.70 ± 8.24) ng/L and (13.33 ± 2.20) ng/L in high dosage of Dinggui gel paste group, there was obvious meaning between two groups; There were significant differences in TNF-α content among model group (93.60 ± 23.65) ng/L,high dosage of Dinggui gel paste group (63.21 ± 10.54)ng/L and equivalent dosage of Dinggui gel paste group (72.69 ± 16.26) ng/L; while there were no statistical meaning in ear swelling degree among model group (5.73 ± 0.80) mg,high dosage of Dinggui gel paste group (5.42 ± 0.68) mg and equivalent dosage of Dinggui gel paste group (4.98 ± 1.52) mg.

CONCLUSIONDinggui gel paste could increase pain threshold, reduce licking accumulative time, and decrease ear swelling degree, and relief pain by regulating level of TNF-α and IL-1.

Analgesics ; administration & dosage ; Animals ; Anti-Inflammatory Agents, Non-Steroidal ; administration & dosage ; Dosage Forms ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Interleukin-1beta ; genetics ; immunology ; Interleukin-6 ; genetics ; immunology ; Male ; Mice ; Ointments ; Pain ; genetics ; immunology ; Pain Management ; Tumor Necrosis Factor-alpha ; genetics ; immunology

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

Analyzed the prescriptions for phlegm retention syndrome that built by Ma Peizhi by the association rules and clustering algorithm, the frequency of drug usage and the relationship between drugs could be get. And from that we could conclude the experiences for phlegm retention syndrome of Ma Peizhi of menghe medical genre. The results of the analysis were that 18 core combinations were dig out, such as Citri Exocarpium Rubrum-Eriobotryae Folium-Citri Reticulatae Pericarpium. And there were 9 new prescriptions were found out such as Aurantii Fructus-Citri Exocarpium Rubium-Eriobotryae Folium-Citri Reticulatae Pericarpium. The results of the analysis were proved that Ma Peizhi of Menghe Medical Genre was good at curing phlegm retention syndrome by using the traditional Chinese medicine of mild and light, such as the medicines of mild tonification, and clearing damp and promoting diuresis.
Algorithms ; Data Mining ; Databases, Factual ; Drug Prescriptions ; standards ; Drugs, Chinese Herbal ; therapeutic use ; Humans ; Mucus ; chemistry ; Practice Patterns, Physicians' ; Respiratory Tract Diseases ; drug therapy