OBJECTIVE To summarize the current situation of pharmaceutical clinic service in our hospital over the past five years， and explore sustainable development strategies for service models of pharmaceutical clinics. METHODS A retrospective analysis was conducted on the consultation records of patients who registered and established files at the pharmaceutical clinic in our hospital from January 2019 to December 2023. Statistical analysis was performed on patients’ general information， medication- related problems， and types of pharmaceutical services provided by pharmacists. RESULTS A total of 963 consultation records were included， among which females aged 20-39 years accounted for the highest proportion （66.04%）； obstetrics and gynecology- related consultations accounted for the largest number of cases. Additionally， 80 patients attended follow-up visits at our hospital’s pharmaceutical clinic. A total of 1 029 medication-related issues were resolved， including 538 cases of drug consultations （52.28%）， 453 medication recommendations （44.02%）， 22 medication restructuring（2.14%）， and 16 medication education （1.55%）； the most common types of medication-related problems identified were adverse drug events（70.07%）. CONCLUSIONS Although the pharmaceutical clinic has achieved recognition from clinicians and patients， challenges such as low awareness among healthcare providers and the public persist. Future efforts should focus on strengthening information technology construction， enhancing pharmacist training， and establishing various forms of outpatient pharmaceutical service models.

Objective To study the bioequivalence of two glipizide tablets in healthy Chinese subjects.Methods Randomized,open,single-administration,two-period,self-cross-over trial design was used in the study.There were 28 Chinese healthy subjects in the fasted state and 28 in the fed state,complete repeat cross single dose oral glipizide tablets test preparation or reference preparation 5 mg.The plasma concentration of glipizide was determined by liquid chromatography/tandem mass spectrometry at different time points after administration.The non-compartmental model was used to calculate the pharmacokinetic parameters and evaluate the bioequivalence of the two formulations.Results The main pharmacokinetic parameters of glipizide in the fasted state were as follows:Cmax were(551.60±91.26)and(518.10±105.10)ng·mL-1;AUC0-t were(3 074.33±861.91)and(3 026.77±934.25)h·ng·mL-1;AUC0-∞ were(3 204.85±990.78)and(3 166.35±1 107.36)h ng·mL-1.The parameters of glipizide in the fed state were as follows:Cmax were(517.30±98.97)and(472.80±114.48)ng·mL-1;AUC0-t were(3 001.12±830.87)and(2 932.79±736.35)h·ng·mL-1;AUC0-∞ were(3 067.00±918.84)and(2 997.44±819.14)h·ng·mL-1.The 90％confidence interval of the Cmax,AUC0-t and AUC0-∞ of the test formulation and the reference formulation were from 80.00％to 125.00％.The incidence of adverse events in fasted group and fed group was no serious adverse events.Conclusion The two glipizide tablets were bioequivalent under fasted and fed conditions,and good security.

italic>Lonicera Linn. is the largest genus of family Caprifoliaceae, which has a long history and abundant resources in China. Due to its ornamental and medicinal properties, the species of Lonicera shows outstanding economic value. However, affected by the huge demand and high price stimulation, there is a serious mixing phenomenon on the market. In this study, high-throughput sequencing technology was used to analyze the analysis of L. angustifolia Wallich ex Candolle var. myrtillus (Hook. f. & Thomson) Q. E. Yang, L. myrtillus Hook. f. et Thoms. var. cyclophylla Rehd, L. szechuanica Batal and L. tangutica Maxim to sequence and assemble their chloroplast (CP) genomes, and to conduct structural comparisons and phylogenetic studies. The results showed that the chloroplast genomes of the four species showed a typical circular tetrad structure, with a total length of 154 608-163 413 bp and a total GC content of 37.93%-38.42%. A total of 128-129 genes were annotated, including 83-84 protein-coding genes, 8 rRNA genes, and 37 tRNA genes. A total of 53-68 SSRs and 133-745 long repeats were detected by chloroplast repeat structure analysis. Phylogenetic studies showed that 21 species of Lonicera medicinal plants could be significantly clustered into one branch, among which the relatives of L. angustifolia and L. szechuanica were close, and the kinship of L. myrtillus and L. tangutica was close. This study is the first comprehensive study of the chloroplast genome and phylogenetic relationship of Loicera species, and the experimental results provide a scientific basis for revealing the genetic information, species evolution and genetic diversity of Lonicera species.

ObjectivesTo investigate characteristics and influencing factors of short-term variation of systolic blood pressure of community hypertension patients in Shanghai. MethodsBased on the standardized blood pressure measurement data of hypertensive patients in Shanghai （2018‒2021） and the noninfectious chronic disease management system database， coefficient of variation of systolic blood pressure （CV_S） was described and the influencing factors were analyzed. ResultsAmong 112 680 community hypertension patients， males accounted for 46.87% with a median age of 69 years. CV_S was 0.038 6 ± 0.035 0. Generalized linear model analysis showed the following influencing factors of CV_S： gender， females were higher than males， B=0.032， P<0.001； age group， 60‒69 years， 70‒79 years old group， and ≥80 years groups were all higher than <50 years group， B=0.042， 0.056， and 0.074 respectively with P values of 0.020， 0.002， and <0.001 respectively； smoking， smoking cessation and smoking everyday was lower than never smoking， B=-0.032 and-0.028 respectively with P values of 0.023 and 0.007 respectively； systolic blood pressure， 140‒159 mmHg group， 160‒179 mmHg group， and ≥180 mmHg group were lower then <140 mmHg group， B=-0.039， -0.091， and -0.175 respectively with P values all <0.001； and measurement season， autumn was lower than spring， （B=-0.056， P<0.001）. The paired test showed that CV_S calculated from the three measurements was 1.04% higher than that calculated from the two measurements （P<0.001）. ConclusionThe coefficient of variation of systolic blood pressure of community hypertension patients in Shanghai has large variation， and was influenced by many factors.

In this study, the transmittance of tanshinone Ⅱ_A(Tan Ⅱ_A) and cryptotanshinone(CTS) through the blood-prostate barrier and their distributions in the prostate tissue were compared between tanshinone extract(Tan E) treatment group and the corresponding monomer composition group under the equivalent dose conversion in vitro and in vivo. First, the human prostate epithelial cell line RWPE-1 was cultured in vitro for 21 days for the establishment of a blood-prostate barrier model, and the transmission of Tan Ⅱ_A and CTS through the barrier model was investigated after administration of Tan E and corresponding single active components. Second, SD rats were administrated with 700 mg·kg~(-1) Tan E, 29 mg·kg~(-1) CTS, and 50 mg·kg~(-1) Tan Ⅱ_A by gavage, and plasma and prostate tissue samples were collected at the time points of 2, 4, 8, 12, and 24 h. The Tan Ⅱ_A and CTS concentrations in the samples were determined. The results showed that in the cell model, the cumulative transmission amounts of CTS and Tan Ⅱ_A in the extract at each time point were higher than those of the corresponding single active components(P<0.01). In rats, after the administration of Tan E, the concentrations of Tan Ⅱ_A and CTS in rat plasma and prostate were higher than those of the corresponding single active components. This study demonstrated that the coexisting components in Tan E promoted the penetration of its main pharmacological components Tan Ⅱ_A and CTS through the blood-prostate barrier. The findings provide a theoretical and experimental basis for the application of Tan E in the clinical treatment of prostate-related diseases.
Male ; Rats ; Humans ; Animals ; Prostate ; Rats, Sprague-Dawley ; Abietanes/pharmacology* ; Permeability

Excessive application of chemical fertilizer has caused many problems in Angelica dahurica var. formosana planting, such as yield decline and quality degradation. In order to promote the green cultivation mode of A. dahurica var. formosana and explore rhizosphere fungus resources, the rhizosphere fungi with nitrogen fixation, phosphorus solubilization, potassium solubilization, iron-producing carrier, and IAA-producing properties were isolated and screened in the rhizosphere of A. dahurica var. formosana from the genuine and non-genuine areas, respectively. The strains were identified comprehensively in light of the morphological characteristics and ITS rDNA sequences, and the growth-promoting effect of the screened strains was verified by pot experiment. The results showed that 37 strains of growth-promoting fungi were isolated and screened from the rhizosphere of A. dahurica var. formosana, mostly belonging to Fusarium. The cultured rhizosphere growth-promoting fungi of A. dahurica var. formosana were more abundant and diverse in the genuine producing areas than in the non-genuine producing areas. Among all strains, Aspergillus niger ZJ-17 had the strongest growth promotion potential. Under the condition of no fertilization outdoors, ZJ-17 inoculation significantly promoted the growth, yield, and accumulation of effective components of A. dahurica var. formosana planted in the soil of genuine and non-genuine producing areas, with yield increases of 73.59% and 37.84%, respectively. To a certain extent, it alleviated the restriction without additional fertilization on the growth of A. dahurica var. formosana. Therefore, A. niger ZJ-17 has great application prospects in increasing yield and quality of A. dahurica var. formosana and reducing fertilizer application and can be actually applied in promoting the growth of A. dahurica var. formosana and producing biofertilizer.
Fertilizers ; Rhizosphere ; Angelica/chemistry* ; Fungi/genetics* ; Phosphorus

Objective:To study the learning curve of percutaneous patent foramen ovale (PFO) occlusion guided solely by transthoracic echocardiography (TTE), as well as the success rate and safety of the learning curve.Methods:To retrospectively analyze these patients with indications for PFO occlusion admitted in our department from April 2021 to April 2022, and obtained 100 samples the author's initial cases guided solely by TTE, including 25 men and 75 women, with a mean age of (48.22±10.44) years old.Analyze preoperative baseline data: gender, age, height, weight, body mass index, the tunnel length and size of the PFO measured by transesophageal echocardiography, the grade of contrast-transcranial doppler test, combined atrial septal aneurysm, etc.Operation time, success rate, and complications were analyzed in all patients.Results:With the accumulation of cases, the operation time gradually shortened, accumulated to about 50 cases, the operation time has significantly shortened ( P<0.05), and the learning curve was leveled off after 50 cases ( P<0.05), there was statistical difference.The comparison of the success rate and complication of cases within the learning curve and those after completing the learning curve was no statistical significance( P>0.05). Conclusion:The learning curve of percutaneousc closure of patent foramen ovale guided solely by TTE is long, requiring about 50 cases to complete the learning curve. The success rate and safety of the learning curve are high. This procedure is worth popularizing.

Objective: To evaluate the efficacy and safety of Nocardia rubra cell wall skeleton (Nr-CWS) in the treatment of persistent cervical high-risk human papillomavirus (HR-HPV) infection. Methods: A randomized, double blind, multi-center trial was conducted. A total of 688 patients with clinically and pathologically confirmed HR-HPV infection of the cervix diagnosed in 13 hispital nationwide were recruited and divided into: (1) patients with simple HR-HPV infection lasting for 12 months or more; (2) patients with cervical intraepithelial neoplasia (CIN) Ⅰ and HR-HPV infection lasting for 12 months or more; (3) patients with the same HR-HPV subtype with no CINⅡ and more lesions after treatment with CINⅡ or CIN Ⅲ (CINⅡ/CIN Ⅲ). All participants were randomly divided into the test group and the control group at a ratio of 2∶1. The test group was locally treated with Nr-CWS freeze-dried powder and the control group was treated with freeze-dried powder without Nr-CWS. The efficacy and negative conversion rate of various subtypes of HR-HPV were evaluated at 1, 4, 8, and 12 months after treatment. The safety indicators of initial diagnosis and treatment were observed. Results: (1) This study included 555 patients with HR-HPV infection in the cervix (included 368 in the test group and 187 in the control group), with an age of (44.1±10.0) years. The baseline characteristics of the two groups of subjects, including age, proportion of Han people, weight, composition of HR-HPV subtypes, and proportion of each subgroup, were compared with no statistically significant differences (all P>0.05). (2) After 12 months of treatment, the effective rates of the test group and the control group were 91.0% (335/368) and 44.9% (84/187), respectively. The difference between the two groups was statistically significant (χ²=142.520, P<0.001). After 12 months of treatment, the negative conversion rates of HPV 16, 18, 52, and 58 infection in the test group were 79.2% (84/106), 73.3% (22/30), 83.1% (54/65), and 77.4% (48/62), respectively. The control group were 21.6% (11/51), 1/9, 35.1% (13/37), and 20.0% (8/40), respectively. The differences between the two groups were statistically significant (all P<0.001). (3) There were no statistically significant differences in vital signs (body weight, body temperature, respiration, pulse rate, systolic blood pressure, diastolic blood pressure, etc.) and laboratory routine indicators (blood cell analysis, urine routine examination) between the test group and the control group before treatment and at 1, 4, 8, and 12 months after treatment (all P>0.05); there was no statistically significant difference in the incidence of adverse reactions related to the investigational drug between the two groups of subjects [8.7% (32/368) vs 8.0% (15/187), respectively; χ²=0.073, P=0.787]. Conclusion: External use of Nr-CWS has good efficacy and safety in the treatment of high-risk HPV persistent infection in the cervix.
Female ; Humans ; Adult ; Middle Aged ; Cervix Uteri/pathology* ; Uterine Cervical Neoplasms/pathology* ; Papillomavirus Infections/diagnosis* ; Cell Wall Skeleton ; Persistent Infection ; Powders ; Uterine Cervical Dysplasia/pathology* ; Immunotherapy ; Papillomaviridae

Objective:To identifying risk factors of postoperative pulmonary infection(POI)in gastric cancer(GC)patients as well as generating an effective nomogram for the POI.Methods:Pa-tients with gastric cancer after surgery from 1st January 2010 to 31st December 2020 were retro-spectively analysed.Their clinical and pathological data were collected.Multiple logistic regression analysis was conducted to identify risk factors for POI and to generate the nomogram prediction model.Predictive accuracy,discriminatory capability,and clinical usefulness were evaluated by cali-bration curves,concordance index(C-index),and decision curve analysis(DCA).Results:Multivari-ate regression analysis revealed that age,smoking,chronic respiratory diseases,laparoscopic surgery,intraoperative blood loss and lung function exercise compliance were independent prognos-tic factors for POI in GC patients.The nomogram had a Cindex of 0.878(95％CI:0.801～0.956).The calibration curves showed good consistency between actual and nomogram-predicted probabilities.The area under the curve(AUC)was 0.878,while the cutoff value was-2.088 with a sensitivity of 80.6％and a specifificity of 82.9％.DCA showed that the nomogram had better clinical usefulness.Conclusions:The present study provides a nomogram developed with perioperative features to predict the incidence of POI in GC patients.

Objective:To evaluate the predictive value of prognostic nutritional index (PNI) for survival after radical resection in patients with distal cholangiocarcinoma.Methods:The clinical data of 160 patients with distal cholangiocarcinoma undergoing radical pancreatoduodenectomy in Beijing Chaoyang Hospital Affiliated to Capital Medical University from September 2011 to March 2022 were retrospectively analyzed, including 97 males and 63 females, aged (65.58±9.22) years old. The optimal cut-off value of PNI for predicting postoperative survival was 42.275 determined by the receiver operating characteristic curve. Patients were divided into the low PNI group ( n=79, PNI<42.275) and high PNI group ( n=81, PNI≥42.275). The survival status of patients were followed up by outpatient clinic or telephone review. Survival analysis was performed using the Kaplan-Meier method and the log-rank test. Factors with P<0.1 in the univariate analysis were included in the Cox proportional hazards model for multivariate analysis to screen the prognostic factors. Results:There were statistically significant differences in the preoperative albumin, total bilirubin, lymphocytes counts between the two group (all P<0.05). The postoperative median survival time of the low PNI group was 17 months, with cumulative 1, 3 and 5-year survival rates of 62.0%, 25.0% and 16.2%, respectively. The postoperative median survival time of the high PNI group was 23 months, with cumulative 1, 3 and 5-year survival rates of 84.0%, 46.4% and 40.4%, respectively. There was a significant difference between the two groups ( P<0.001). PNI score<42.275 ( HR=1.040, 95% CI: 1.011-1.071, P=0.008), CA19-9>37 U/ml ( HR=1.620, 95% CI: 1.046-2.509, P=0.031), venous invasion ( HR=1.809, 95% CI: 1.013-3.230, P=0.045), lymph node metastasis ( HR=1.956, 95% CI: 1.300-2.969, P=0.001), tumor diameter >2 cm ( HR=1.534, 95% CI: 1.011-2.328, P=0.044), without postoperative adjuvant chemotherapy ( HR=2.828, 95% CI: 1.291-6.195, P=0.009) had a greater risk of poor survival after radical resection. Conclusion:PNI score could be an influencing factor and serve as a predicting tool for the survival after radical resection in patients with distal cholangiocarci-noma.