OBJECTIVE To enhance the training quality of anticoagulation specialty clinical pharmacists， address the resource limitations of a single training base， and promote homogenization of training quality. METHODS A multi-base joint training system for anticoagulation specialty clinical pharmacists in the Beijing area was established. A mixed research method was employed， collecting data through performance comparisons， questionnaires， and qualitative interviews to compare the differences between the joint training model （experimental group， n＝16） and traditional teaching model （the control group， n＝17）. RESULTS The established joint training system encompassed a unified joint training teaching plan， the formation of a joint training teaching team， the establishment of joint theoretical teaching courses， the implementation of joint case discussions and literature presentations， as well as strengthening the assessment throughout the joint training process. Compared to the control group [theoretical assessment of （76.44±3.66） points， case assessment of （84.31±3.27） points]， the experimental group students achieved higher scores in theoretical assessment （[ 79.85±4.64） points] and case assessment （[ 88.70±5.51） points] （P＜0.05）. Through questionnaires and qualitative interviews， the trainees in experimental group were highly satisfied with the joint training model in terms of theoretical learning， communication skills， and teaching interaction. CONCLUSIONS The multi-base collaborative training system for anticoagulation specialty clinical pharmacists can integrate advantageous resources and significantly enhance the training effectiveness of anticoagulation specialty clinical pharmacists， offering value for wider promotion.

BACKGROUND: The use of potentially inappropriate medications (PIMs) is a major concern for medication safety as it may entail more harm than potential benefits for older adults. This study aimed to explore the prescribing rate, healthcare utilization, and expenditure of older adults using PIMs in China. METHODS: A cross-sectional analysis was conducted using a national representative database of all medical insurance beneficiaries across China, extracting ambulatory visit records of adults aged 65 years and above between 2015 and 2017. Descriptive analysis was conducted to measure the rate of patients exposed to PIM, prescribing rate of each PIM, average annual outpatient visits per patient, average total medication costs for each visit, average annual cost of PIMs for each patient, and average annual medication costs for each patient. Generalized linear model with logit link function and binomial distribution was used to examine the adjusted associations between PIMs and independent variables. RESULTS: In total, 845,278 (33.2%) participants were identified to be exposed to at least one PIM. Patients aged 75-84 years (38.1%, 969,809/2,545,430) and ≥85 years (37.9%, 964,718/2,545,430) were more likely to be prescribed with PIMs. Beneficiaries of the Urban Employee Basic Medical Insurance (UEBMI) and living in eastern and southern regions were more frequently prescribed with PIMs. Compared with patients without PIM exposure (7.5 visits, drug cost of RMB 1545.0 Yuan), patients with PIM exposure showed higher adjusted average annual number of outpatient visits (10.7 visits, β = 3.228, 95% confidence interval [CI] = 3.196-3.261) and higher annual drug costs (RMB 2461.8 Yuan, Coef. = 916.864, 95% CI = RMB 906.292-927.436 Yuan). CONCLUSIONS The results showed that the use of PIM among older adults was common in China. This study suggests that the use of PIM could be considered as a clear target, pending multidimensional efforts, to promote rational prescribing for older adults.
Humans ; Aged ; Cross-Sectional Studies ; Aged, 80 and over ; Male ; Female ; China ; Inappropriate Prescribing/economics* ; Patient Acceptance of Health Care/statistics & numerical data* ; Potentially Inappropriate Medication List/statistics & numerical data* ; Health Expenditures/statistics & numerical data*

Debates persist regarding the efficacy and safety of azvudine, particularly its real-world outcomes. This study involved patients aged ≥60 years who were admitted to 25 hospitals in mainland China with confirmed SARS-CoV-2 infection between December 1, 2022, and February 28, 2023. Efficacy outcomes were all-cause mortality during hospitalization, the proportion of patients discharged with recovery, time to nucleic acid-negative conversion (T _NANC), time to symptom improvement (T _SI), and time of hospital stay (T _HS). Safety was also assessed. Among the 5884 participants identified, 1999 received azvudine, and 1999 matched controls were included after exclusion and propensity score matching. Azvudine recipients exhibited lower all-cause mortality compared with controls in the overall population (13.3% vs. 17.1%, RR, 0.78; 95% CI, 0.67-0.90; P = 0.001) and in the severe subgroup (25.7% vs. 33.7%; RR, 0.76; 95% CI, 0.66-0.88; P < 0.001). A higher proportion of patients discharged with recovery, and a shorter T _NANC were associated with azvudine recipients, especially in the severe subgroup. The incidence of adverse events in azvudine recipients was comparable to that in the control group (2.3% vs. 1.7%, P = 0.170). In conclusion, azvudine showed efficacy and safety in older patients hospitalized with COVID-19 during the SARS-CoV-2 omicron wave in China.

OBJECTIVE To explore the effects of ADRB1 Arg389Gly polymorphisms on the efficacy of bisoprolol， thus providing some information for individualized drug therapy. METHODS A systematic search was conducted in PubMed， Embase， Cochrane Library， CBM， CNKI， and Wanfang Data to retrieve and find out all relevant literature about bisoprolol and ADRB1 Arg389Gly polymorphism from the inception to May 2023. The retrieved literature was screened and selected according to the inclusive and exclusive criteria， thereafter quality assessment was conducted. RevMan 5.4 software was utilized to perform the meta- analysis for the outcome index. RESULTS Overall 7 literature with 1 339 cases were included. Among them， 4 studies provided the changes in systolic blood pressure （SBP）， diastolic blood pressure （DBP） （ΔSBP and ΔDBP）； 4 involving the change （ΔLVEF） of left ventricular ejection fraction （LVEF）. Results of the study showed that there was no statistical significance in the improvement of blood pressure between wild-type group （AA） and mutation group （AG+GG） of ADRB1 Arg389Gly treated with bisoprolol {ΔSBP [SMD＝0.17，95%CI （－0.97，1.31）， P＝0.77]， ΔDBP [SMD＝－0.01，95%CI （－0.65，0.62）， P＝0.97]}； there was no statistical significance in the improvement of ΔLVEF [SMD＝－0.61， 95%CI （－2.74，1.53）， P＝0.58] between 2 groups. CONCLUSIONS ADRB1 Arg389Gly gene polymorphism has no significant influence on the improvement of SBP， DBP， and LVEF in cardiovascular patients who use bisoprolol.

OBJECTIVE To conduct rapid health technology assessment （HTA） of ulinastatin （UTI）， and to evaluate the efficacy， safety and cost-effectiveness of UTI in the treatment of acute pancreatitis （AP）. METHODS Retrieved from PubMed， Embase， the Cochrane Library， CNKI， Wanfang database， CBM and official websites of HTA institutions， the systematic review （SR）/meta-analysis， economic evaluation and HTA reports of UTI in the treatment of AP were collected from the inception to Apr. 2024. Two researchers independently conducted screening， quality evaluation and data extraction according to the admission and exclusion criteria， and descriptive analysis was adopted to analyze and summarize the data. RESULTS A total of 19 studies were included， involving 15 SR/meta-analysis and 4 economic studies， and no HTA report was retrieved. In the treatment of AP， UTI showed clear advantages over conventional treatment alone in terms of improving the overall effective rate， shortening the recovery time of amylase， reducing the time required to relieve abdominal pain and distension， lowering the mortality rate， and decreasing the average hospital stay. Compared to other positive drugs （carbendate mesylate， octreotide， somatostatin， etc.）， its efficacy is similar， with a favorable safety profile. As far as the current research was concerned， UTI had obvious economic advantages over other positive drugs. CONCLUSIONS UTI is safe and effective in the treatment of AP， and has economic advantages.

Cushing's syndrome(CS),an endocrine disorder resulting from excessive glucocorticoid se-cretion by the adrenal cortex,poses significant challenges to both diagnosis and treatment.The diagnostic process involves comprehensive evaluation,combining laboratory tests and imaging studies for screening,quali-fication,and localization.Surgical intervention remains the primary treatment approach,although pharmacologi-cal therapy also plays a crucial role.With an increasing understanding of the pathogenesis of CS,more potential targets for orphan drug development have been discovered.This article summarizes the current status of diagnosis and treatment for CS and provides an outlook on future research directions.

Objective:To investigate the safety and efficacy of ultrasound-guided percutaneous radiofrequency ablation in the treatment of plasma cell mastitis.Methods:A retrospective analysis was performed for the clinical data of 10 patients with plasma cell mastitis treated with ultrasound-guided percutaneous radiofrequency ablation in the First Affiliated Hospital of Zhengzhou University from January 2021 to December 2022. The postoperative complications, symptoms and signs of the patients, ultrasound imaging manifestations, treatment efficacy at 3 months after surgery, the reduction rate of ablation lesions at 1 month, 3 months, 6 months, and 12 months after surgery, the recurrence status within 1 year after surgery, and the satisfaction with the treatment effect were observed.Results:The reduction rates of ablation lesions at 1 month, 3 months, 6 months, and 12 months were 32.31%-51.00%[(42.78±4.48)%], 70.66%-86.68%[(70.45±12.43)%], 72.31%-100%[(86.91±7.45)%], 89.13%-100%[(96.07±7.45)%], respecctively. The symptoms and signs of 10 patients improved significantly 3 months after surgery, and there was no recurrence of the disease during the follow-up period, and the treatment effect was significant and satisfactory.Conclusions:Ultrasound-guided percutaneous radiofrequency ablation for the treatment of plasma cell mastitis is a minimally invasive, effective and safe treatment.

Objective:To evaluate the safety and efficacy of ultrasound-guided percutaneous radiofrequency ablation in the treatment of ovarian mature cystic teratoma.Methods:A total of 35 patients with mature cystic teratoma of the ovary diagnosed and treated in the ultrasound intervention room of the First Affiliated Hospital of Zhengzhou University from May 2020 to May 2023 were selected retrospectively. According to the inclusion criteria, 23 patients who underwent ultrasound-guided percutaneous radiofrequency ablation were enrolled in this study, and the therapeutic effect and the reduction rate of the ablation lesions 1, 3 and 6 months after surgery were observed. The occurrence of intraoperative and postoperative complications was observed. The changes of serum follicle stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E 2) and anti-Mullerian hormone (AMH) were compared before surgery, 3 days, and 1, 3 and 6 months after surgery. Results:All 23 patients underwent radiofrequency ablation successfully, and the complete ablation rate was 100%. The reduction rates were (29.95±13.89)%, (51.45±17.62)% and (73.82±23.63)% at 1, 3 and 6 months, respectively. There were no serious complications during and after operation. There were no significant differences in serum levels of FSH, LH, E 2 and AMH before surgery, 3 days, and 1, 3 and 6 months after surgery (all P>0.05). Conclusions:Ultrasound-guided percutaneous radiofrequency ablation is a safe, minimally invasive and effective treatment for ovarian mature cystic teratoma.

OBJECTIVE To systematically evaluate the hemostatic effect and safety of snake venom hemocoagulase drugs in abdominal surgery， so as to provide evidence-based evidence for clinic. METHODS Retrieved from Embase， Cochrane Library， PubMed， China Biomedical Literature Database， CNKI and Wanfang database， randomized controlled trials （RCTs） about 3 kinds of snake venom hemocoagulase drugs （Hemocoagulase injection， Hemocoagulase Bothrops atrox for injection， Haemocoagulase Agkistrodon for injection） in abdominal surgery were collected from the establishment of the database to Aug. 2023. Screening， quality evaluation， and data extraction were conducted on literature according to the inclusion and exclusion criteria， and Cochrane 5.1 was used for literature quality evaluation. The risk bias diagram and network diagram were drawn by Stata 15.1 software， and the Bayesian network meta-analysis was carried out by using R 3.6.2 software and Markov chain-Monte Carlo method. RESULTS A total of 11 studies were included， involving 1 401 patients， 852 in the study group， and 549 in the control group. In terms of hemostatic effect， Hemocoagulase injection was significantly superior to Haemocoagulase Agkistrodon for injection [MD＝－2.45， 95%CI （－4.39，－0.24）， P＜0.05]， and the probability of reducing intraoperative bleeding was ranked as follows： Hemocoagulase injection＞hemocoagulase B. atrox for injection＞Haemocoagulase Agkistrodon for injection； in terms of safety， there was no statistically significant difference between the three snake venom hemocoagulase drugs and placebo （P＞0.05）. CONCLUSIONS The hemostatic effect of Hemocoagulase injection in abdominal surgery is significantly better than that of Haemocoagulase Agkistrodon for injection； all three snake venom hemocoagulase drugs have good safety.

In this article, methods of measuring and evaluating treatment adherence, based on whether they are objective and subjective, are reviewed upon literature examination, and the advantages and disadvantages of each method for different population segments are also discussed.It is intended to provide medical professionals and researchers with a general framework about adherence assessment methods.During treatment and research, medical professionals and researchers should select the most appropriate methods for their purposes and provide effective and personalized evaluation methods to ultimately evaluate and improve patients' medication adherence.