OBJECTIVE: To explore a new hospital pharmacy management mode. METHODS: The tradition pharmacy management model undergone reformation by integrating the original outpatient pharmacy, out - patient traditional Chinese pharmacy (excluding cut crude drug section) and inpatient pharmacy into one general pharmacy. RESULTS: The operation of general pharmacy not only reduced the personnel, the storing space and the stock of drugs, but also simplified the management flow - sheet. CONCLUSION: Under permitted condition, hospitals might take into account general pharmacy management mode.

Acute Disease ; Dermatitis ; Humans ; Hydrazines ; Hypersensitivity ; Nervous System Diseases ; Poisoning

The medical mobile learning platform was constructed according to the information need of teachers and students in Shanxi Medical University, Changzhi Medical College, and Fenyang Medical College.The teaching and learning resources in Shanxi Medical University were integrated into the platform which could thus provide a variety of interactive learning ways for its users and users could rapidly find out their interested information resources. However, the platform construction needs the implementation of incentive measures, and regulations and rules for the protection of intellectual property rights.

OBJECTIVE:To explore the method for the scientific and standard management of clinical trial drugs. METHODS:By theory analysis and empirical analysis,the management model of clinical trial drugs in our hospital was introduced in terms of software and hardware construction of clinical trial pharmacy,the formulation of drug management system and standard operation procedure,regular quality control and drug information management platform construction,etc. RESULTS:In the experience of our hospital,it could safeguard the safety of drug use in subjects and scientificity and preciseness of drug clinical trial results through the concentrated administration trial drugs by full-time pharmacists according to national laws and regulations,management system and standard operation procedure,and regular quality control inspection by quality control group. CONCLUSIONS:Drug clinical trial institute strictly abide the requirements of Good Clinical Practice,strengthen the management of trial drugs and im-prove information management continuously,which is of important significance to construct standardized,detailed and high-effi-ciency centralized management system of clinical trial drugs.

Objective To optimize the ethanol extraction technology ofLichong ShengsuiDecoction.Methods An L9(34) orthogonal test was used in the study. The extraction rates of calycosin glycoside, icariin, baohuosideⅠ, ginsenoside Rg1, ginsenoside Re, ginsenoside Rb1, astragaloside, and ginsenoside Rd were set as indexes. The influence of ethanol concentration, extraction time, extraction temperature, and amount of ethanol on the yield of Lichong ShengsuiDecoction were detected by comprehensive scoring method.Results The optimal ethanol extraction technology forLichong ShengsuiDecoction was soaking for 2 h with ten times of 60% ethanol and then reflux extracting for two times; extraction time was 1.5 h each time at 80℃.ConclusionThe optimal extraction technology is efficient, stable and feasible, which can provides data for the further study ofLichong ShengsuiDecoction.

In order to study genetic variation diversity of porcine circovirus type 2 (PCV2) strains in Shanxi,the genomic sequences of nine PCV2 strains including SXQX,SXCZ,SXTY2,SXJC,SXJX,SXLL,SXPY,SXPG and SXXY recently isolated from some areas of Shanxi from 2013 to 2016,was cloned,sequenced and received by GenBank.The amplified PCV2 genomic sequences,ORF2 sequences and Cap protein amino acid of these nine strains were analysed and compared with those of published 28 PCV2 strains by DNAStar,drawing phylogenetic tree.The results showed that the genomic sequences of SXJX,SXJC and SXXY PCV2 strains were 1 768 bp,and the others were 1 767 bp,which accounted for 33％ and 67％,respectively.The homologies of nucleotide sequences of the nine strains were 94.7％-99.8％,the homologies of nucleotide sequences of the nine strains with the 28 isolates from different regions of the world PCV strain were 93.9％-99.9％,and the homologies of nucleotide sequences of the nine strains with the domestic vaccine strains were 95.1％-99.8％.The phylogenetic analysed that SXJX,SXJC and SXXY belonged to genotype PCV-2D,SXLL,SXPY and SXCZ belonged to genotype PCV-1C,and SXTY14,SXPG and SXQX belonged to genotype PCV-1A/1B.Thus it proved that the epidemic strain of PCV2 was mainly PCV-2b in Shanxi.The homologies of ORF2 nucleotide sequences and Cap amino acid of the nine strains were 90.0％-100.0％ and 87.1 ％-100.0％ respectively,the homologies of ORF2 nucleotide sequences and Cap amino acid of the nine strains with the 28 isolates from different regions of the world PCV strain were 87.6％-100.0％ and 84.1％-100.0％ respectively,and the homologies of ORF2 nucleotide sequences and Cap amino acid of the nine strains with the domestic vaccine strains were 91.0％-100.0％ and 89.3％-100.0％ respectively.The Cap amino acids of SXQX,SXJX,SXTY14,SXPG,SXJC and SXXY PCV2 were 233,ORF2 of SXQX,SXTY14 and SXPG located at 1 033-1 734 bp,ORF2 of SXXY,SXJX and SXJC located at 1 033-1 734 bp,and the Cap amino acids of SXCZ,SXLL and SXPY PCV2 were 234,ORF2 of them located at 1 030-1 734 bp,in addition,the positions of 1 030-1 734 bp were more three bases TCA than other ORF2 genome sequence of 1 767 bp,resulting in increasing a K (Lys) of amino acid sequencein at the 234 position.Also Cap protein of 9 PCV2 strains showed more amino acid variation in addition to the only high-ly conserved glycosylation sites (NYS) (pp.143-145 amino acid).It provided theoretical basis for the PCV2 immune prevention of research in Shanxi,and the data of basic theory of molecular pathogenesis of PCV2.

Objective To investigate the relationship between (serum neutrophil gelatinase-associated lipocalin,sNGAL) and cardiovascular events in patients with chronic kidney disease(CKD).Methods 300 patients with CKD were divided into two groups according to the level of sNGAL:high sNGAL group (n=158) and low sNGAL group (n=142).The incidence of cardiovascular events and cumulative survival rate were analyzed by ROC curve,and the correlation between sNGAL and cardiovascular risk factors,cardiovascular events in patients with chronic renal disease was analyzed.Influencing factors of cardiovascular events in CKD patients was analyzed.Results There were significant differences in the data about BMI,diabetes proportion,CKD staging,eGFR,hsCRP,24h proteinuria,HDL,iPTH,phosphate and blood calcium between the two groups (P＜0.05).The 3-year cumulative survival rate of high sNGAL group(77.2％) was significantly lower than that of low sNGAL group(96.5％),and the 3-year incidence of cardiovascular events (37.9％) was significantly higher than that of low sNGAL group (9.8％) (P＜ 0.05).AUC in diagnosing cardiovascular events in high sNGAL group (0.746) was significantly higher than that in eGFR(0.636),age (0.504),serum calcium (0.545),HDL(0.594) and LDL (0.508,all P＜0.05).There was a significant correlation between sNGAL and eGFR,HDL,BMI,hs-CRP,iPTH and phosphate (P＜ 0.05).Both univariate and multivariate fact ors COX showed that sNGAL was a risk factor of cardiovascular events in patients with CKD (P＜0.05),((HR=1.976 and 1.588,95％ CI=1.443-2.724 and 1.144-2.143,respectively,P=0.O00 and 0.000)).Conclusions The incidence of cardiovascular events in patients with CKD with high sNGAL is significantly increased.sNGAL is an independent factor of cardiovascular events in patients with chronic renal disease.

Objective:To explore the feasibility of deep learning-based restoration of obscured thyroid ultrasound images.Methods:A total of 358 images of thyroid nodules were retropectively collected from January 2020 to October 2021 at Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, and the images were randomly masked and restored using DeepFillv2. The difference in grey values between the images before and after restoration was compared, and 6 sonographers (2 chief physicians, 2 attending physicians, 2 residents) were invited to compare the rate of correctness of judgement and detection of image discrepancies. The ultrasound features of thyroid nodules (solid composition, microcalcifications, markedly hypoechoic, ill-defined or irregular margins, or extrathyroidal extensions, vertical orientation and comet-tail artifact) were extracted according to the Chinese Thyroid Imaging Reporting and Data System (C-TIRADS). The consistency of ultrasound features of thyroid nodules before and after restoration were compared.Results:The mean squared error of the images before and after restoration ranged from 0.274 to 0.522, and there were significant differences in the rate of correctness of judgement and detection of image discrepancies between physicians of different groups(all P<0.001). The overall accuracy rate was 51.95%, the overall detection rate was 1.79%, there were significant differences also within the chief physicians and resident groups (all P<0.001). The agreement rate of all ultrasound features of the nodules before and after image restoration was higher than 70%, over 90% agreement rate for features such as solid composition and comet-tail artifact. Conclusions:The algorithm can effectively repair obscured thyroid ultrasound images while preserving image features, which is expected to expand the deep learning image database, and promote the development of deep learning in the field of ultrasound images.