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.

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.

Arrhythmia is one of the most common diseases in clinical practice that can threaten the health and safety of patients and is referred to as "palpitations" in traditional Chinese medicine. Traditional Chinese medicine often uses the method of tonifying qi and nourishing yin to treat palpitations in clinical practice. However, there is currently a lack of relevant research on its treatment mechanism. From the perspective of pharmacology and through a literature search, this paper summarized the progress in the mechanism of traditional Chinese medicine for supplementing qi and nourishing yin commonly used in the treatment of palpitations, as well as traditional Chinese patent medicines and simple preparations for the treatment of arrhythmia, to explore their mechanism of action on palpitations. This paper also summarized that traditional Chinese medicine drugs for tonifying qi and nourishing yin mainly regulate various signal pathways and ion channels through multiple target genes, thereby regulating heart rhythm and improving clinical symptoms in patients with palpitations. The results can provide new ideas for colleagues on palpitations treatment.

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.

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:Digestive endoscopy is an important diagnostic and therapeutic tool for digestive system diseases.The artificial intelligence(AI)-assisted system in endoscopy(hereinafter referred to as AI in digestive endoscopy)has broad application prospects in the field of digestive endoscopy.The trust and acceptance of endoscopic subjects are the cornerstone of the research,application,and promotion of AI in digestive endoscopy.Currently,the tools for measuring the acceptance of AI in digestive endoscopy by subjects are limited at home and abroad.This study aims to develop a scale for measuring the acceptance of AI in digestive endoscopy by subjects,then to evaluate its reliability and validity. Methods:By conducting literature research,an item pool and dimensions were constructed,and a preliminary scale was constructed using Delphi method.Through the first stage of the survey on the subjects,the reliability and validity of the scale were tested,and the revised scale was used for the second stage of survey on the subjects to further verify the structural validity of the scale. Results:The acceptance scale for AI in digestive endoscopy included 11 items in 3 dimensions:accuracy,ethics,benefit and willingness.In the first stage of the survey,351 valid questionnaires were collected,and the Cronbach's α was 0.864.The correlation coefficient between the total score of the scale and the score of the test item was 0.636,and the Kaiser-Meyer-Olkin(KMO)value in exploratory factor analysis was 0.788.In the second stage of the survey,335 valid questionnaires were collected,and in confirmatory factor analysis,the χ2/df was 3.774,while the root mean squared error of approximation(RMSEA)was 0.091. Conclusion:Acceptance scale for AI in digestive endoscopy by subjects developed in this study has good reliability and validity.

OBJECTIVE According to the rapid Health Technology Assessment （HTA） for postmenopausal osteoporosis （PMOP），To evaluate the efficacy ，safety and economy of calcitonin in the treatment of PMOP ，and provide evidence -based medical evidence for clinical drug decision . METHODS Retrieved from the Cochrane Library ，PubMed，Embase，CNKI，Wanfang database，CBM and HTA official website ，systematic review/meta -analysis，pharmacoeconomics research and HTA reports about calcitonin in the treatment of PMOP were retrieved from the inception to Sept . 30th，2022. Two researchers independently carried out screening ，data extraction and quality evaluation ，and analyzed the data results descriptively . RESULTS A total of 18 studies were included ，including 12 SR/meta-analysis and 6 economic studies ，and no HTA report was retrieved . In terms of effectiveness ， the results of the included studies were basically consistent ：calcitonin had a certain advantage in reducing the incidence of vertebral fracture compared with calcium and lasoxifene alone ，but did not show clinical advantage compared with other positive drugs . In terms of reducing the incidence of non -vertebral fractures ， calcitonin had some advantages ，compared with calcium al one and raloxifene ，but did not show clinical advantage compared with other positive drugs . In terms of improving bone mineral density（BMD），only 2 studies showed that calcitonin had a certain advantage over calcium but no advantage was observed compared with other positive drugs . In terms of improving non - vertebral BMD ，only 1 study showed that calcitonin combined with calcium had certain advantages compared with calcium alone in improving femoral BMD ，but there was no advantage compared with other positive drugs . In terms of lowering bone pain scores ， both included studies demonstrated short -term benefit of nasal calcitonin in reducing acute pain was found in patients with vertebral fractures，but not in patients with chronic pain . In terms of safety ，the three included studies showed that calcitonin caused mild adverse reactions compared with other positive drugs ，but there was a risk of malignant tumors after long -term use . In terms of economy，only 1 study showed the use of nasal calcitonin in the treatment of PMOP had more economic advantages than no treatment or etidronate . CONCLUSIONS Calcitonin has a certain effect on reducing acute pain in patients with PMOP vertebral fracture，and its safety needs further investigation . No obvious economic advantage has been found .

Inborn Errors of Metabolism (IEM) are diseases caused by genetic defects in the biosynthesis of certain enzymes, receptors, carriers and membrane pumps composed of peptides and/or proteins necessary to maintain normal metabolism of the body, namely, mutations in the genes encoding such peptides (proteins). Through metabolomic analysis of sugars, amino acids, organic acids, fatty acids, carnitine and other substances in blood or urine, as well as cellular enzymology, molecular biology and proteomics analysis. We can identify and quantify abnormal biomarks, determine biomarkers as diagnostic and therapeutic monitoring tools. At the same time, through proteomic research. We can provide scientific basis for the pathogenesis of hereditary metabolic diseases.