OBJECTIVE:To provide reference information for improving the quality of pharmaceutical service in dispensary traditional Chinese medicine(TCM)in hospitals.METHODS:The actual and present situation of consulting service in tradi-tional Chinese medicine were summarized and analyzed.RESULTS&CONCLUSION:The consulting service in TCM is not carried out in most hospitals in China.Dispensary TCM should establish perfect consulting service system to improve the quality of pharmaceutical service.

OBJECTIVE:To research the mechanism of action of compound Huanggan gr anules(FHG) METHODS:To observe the effect of FHG on the renal blood flow and glomerular filtration rate,and its mechanism of diuresis by means of isotopic tracer,electromagnetic flowmeter and ureter catheterization RESULTS:FHG could significantly increase the renal blood flow and glomerular filtration rate,and enhance the diuresis CONCLUSION:Its diuresis is based on the increase of rena l blood flow and glomerular filtration rate,which results in the decrease of ne phrotoxic substances such as blood urea nitrogen and serum creatinine

Aim To investigate the influence of skin layers ( st ratum corneum and viable layer) on the percutaneous absorption of drug with or w ithout isopropyl myristate (IPM). Methods We chose theophylline (TP ) as a model drug. Patches containing saturated concentration of TP were prepare d. The in vitrotransdermal permeation experiment via different rat skin lay ers was carried out. Results The Kp of TP via stripped skin was 2.1 times larger than that via intact skin. The permea bility was en hanced when coexisted with IPM either via intact skin or via stripped skin. Conclusion IPM can significantly enhance the percutaneous absorption of TP via different skin layers. And these data and methods represent a novel appr oach to evaluate the effects of skin damage and skin disease on drug percutaneou s absorption.

OBJECTIVE: To observe the preventive mechanism of Changtong oral liquid on postoperative intestinal adhesion .METHODS: The intestinal adhesion model was established by traumatizing cecal scrosa and ligating adjacent abdominal wall/The effect of Changlong oral liquid on the expression of TGF-?1 was examined by immunohistochemical method.RESULTS & CONCLUSION:Changtong oral liquid can decrease the expression of TGF - ?1 of rats with adhesion .Maybe it is one of the mechanism that Changtong oral liquid can prevent postoperative intestinal adhesion.

OBJECTIVE:To establish atomic absorption spectrometry for the assaying of the microelement manganese in Changtong oral liquid.METHODS:The light source was hollow-cathode lamp with wavelength at 279.5nm,the electric current of the light was 3.0mA,the slit-width was 1.2nm,the air flow rate was 5.0L/min and the flow rate of acetylene was 1.0L/min.RESULTS:The calibration curves was in linear correlation with adsorption when the detection concentration range of manganese was 0.5～2.5?g/ml(r=0.9 997),the average recovery was 99.24%(RSD=2.06%,n=5).CONCLUSION:This method is simple,fast,accurate,sensitive and precise.

MF.

AIM: To determine the content of ferulic acid and rhein in Shengfaling Tincture(Radix Angelicae Sinensis,Flos Carthami,Radix Polygoni Multiflori,ect.). METHODS:HPCE was used.The best condition was obtained with a fuse dsilca capillary tube (60 cm?75 ?m,effective length of 53 cm),30 mmol?L -1 sodium tetraborate electrophoretic buffer(pH 8.2),at a constant voltage of 12 kV and temperature at 25 ?C .The UV detection wavelength was at 313 nm and caffeic acid was adopted as internal standard. RESULTS:The calibration curves was linear in the range of 2.4-12 ?g?mL -1 for ferulic acid(r=0.999 7) and 1.6-8 ?g?mL -1 for rhein (r= 0.999 6 ),respectively.The average recovery of ferulic acid was 99.06% and that of rhein was 98.94%. CONCLUSION: This method is simple,quick and sensitive.

Objective To determine the content of the heavy metal Cadmium(Cd)in Changtong oral liquid.Methods Inductively coupled plasma mass spectrometry(ICP -MS )was used.Results The calibration curve was linear in t he range of 0.0025～0.0125?g /mL for Cd(r=0.9997).The average recovery of the heavy me tal element of Cd was99.37%(n=5,RSD =2.73%).Conclusion This method is simple,accurate and e ffective.It can be used for the quality control of Changtong oral li quid.

BJECTIVE　To identify the fruits of Lycium barbarum L.(LB) and Lycium chinense Mill.(LC).METHODS　The proteins and polypeptides from the fruits of LB and LC were analysed by high-performance capillary electrophoresis.RESULTS　LB could be distinguished from LC by their electrophorograms.CONCLUSION　HPCE could be used for the pharmacognostic identification of Fructus Lycii.

Objective To optimize the preparation of nanoparticles encapsulating antisense oligodeoxynucleotides in a-butyleyanoacrylate carrier (ASODN in NP) and investigate their stability. Methods ASODN in NP were prepared by interfacial polymerization of butyleyanoacrylate (BCA). The formulation and technology of the prepared NP was optimized by using orthogonal design based on the single-factor experiment. The morphology of NP was examined by transmission electron microscope; The size and size distribution of NP were determined by Malvern laser granularity equipment;The encapsulation efficiency and drug loading were determined by HPLC; The ability of protecting oligodeoxynucleotides from serum was investigated on a 20% polyacrylamide-7 Murea sequencing gel (PAGE). Results The nanoparticles in the optimal conditions were of regular spherical surface and discrete. The average size was 97.1 nm,the average encapsulation efficiency and drug loading of ASODN in NP were 96.7% and 10.1% respectively; The oligonucleotides were more efficiently protected from degradation by nucleases than by oligonucleotides adsorbed into nanospheres.Conclusion ASODN in NP has good stability,encapsulation efficiency,drug loading and great potential for ASODN delivery.