Objective To formulate a pharmaceutical service pathway to standardize the pharmacists'whole process of pharmaceutical services for breast cancer patients in medical institutions,promote the standardization of pharmacists'work and improve the rationality of drug use for breast cancer patients in medical institutions.Methods The editorial committee aimed at several challenging problems in the whole process of pharmaceutical services for breast cancer patients in medical institutions through systematic search,referring to the latest domestic and international guidelines and expert consensus of breast cancer and under the relevant drug administration regulations in China,collected and sorted out the professional opinions of doctors,pharmacists,and methodological experts,developed questionnaires and held two rounds of expert argumentation meetings,and finally screened out the most valuable results.The whole process management pathway of pharmaceutical care for breast cancer patients was formulated,and the referral principles of hospitals at different levels and the contents of pharmacist training and assessment were clarified.Results The whole process management pathway of pharmaceutical services for breast cancer patients was developed,including information collection,analysis,evaluation,development implementation of intervention plans,and follow-up.Conclusion This pharmaceutical service pathway can standardize and guide pharmacists in hospitals at different levels to carry out pharmaceutical services for breast cancer patients,achieve the whole process of monitoring drug use,and ensure rational drug use and treatment effectiveness for patients.

For patients with abnormal thyroid function,the detection of peripheral blood coagulation indicators may be irregular,and there is a potential risk of thrombosis or bleeding.Patients with hyperthyroidism have significant endothelial dysfunction and risk of thrombosis.However,the reports on the effect of hypothyroidism on coagulation function are still controversial.The potential risk of abnormal thyroid function to the coagulation system may interfere with the safety of anticoagulant therapy,and the interaction between thyroid disease treatment drugs and anticoagulant drugs also affects the safety of the patient's medication.Therefore,this article is based on previous research literature,analyzes the correlation between abnormal thyroid function and coagulation function,and evaluates and discusses the impact of abnormal thyroid function on the coagulation system and related therapeutic drug interactions.It is expected to provide a reference for diagnosing and treating patients with thyroid dysfunction and abnormal coagulation function.

In January 2023,the American Heart Association(AHA)released A Scientific Statement:Cancer Therapy Related Hypertension,provided an overview of the mechanisms and clinical management of anticancer therapy related hypertension.Contemporary anticancer drugs are mostly at the expense of cardiovascular toxicities,one of the most common side effects is hypertension,especially vascular endothelial growth factor inhibitors,as well as tyrosine kinase inhibitors and proteasome inhibitors.Cancer therapy related hypertension is often dose limiting,and is usually reversible after interruption or discontinuation of treatment.The exact molecular mechanisms underlying hypertension are unclear,recent discoveries indicate an important role for decreased nitric oxide,increased endothelin-1,endothelial dysfunction,increased sympathetic outflow,and microvascular rarefaction.Based on the International Cardio Oncology Society(IC-OS),this article provides an interpretation of the diagnosis and management of hypertension related to cancer treatment.Insufficient evidence exists supporting an antihypertensive medication strategy specific to patients with anticancer therapy induced hypertension,therefore,antihypertensive management should follow current guidelines for the general population..Multidisciplinary cooperation is needed to optimize management to ensure the optimal therapeutic effect from cancer treatment while minimizing competing cardiovascular toxicities.

Objective To evaluate the efficacy of vitamin C intravenous injection in the treatment of patients with sepsis.Methods PubMed,Embase,Scopus,Cochrane Library,and Clinical Trial databases were retrieved,with a retrieval period from database establishment to December 2022.English literatures on randomized controlled trial(RCT)of vitamin C intravenous injection for the treatment of sepsis or septic shock were collected.Meta-analysis was conducted using RevMan 5.3 software and Stata 15.0 software after literature screening,extraction,and evalua-tion of the bias risk included in the studies by two researchers independently.Results A total of 16 RCT studies involving 3 301 patients were included in the analysis.In terms of main outcomes,the 28-day mortality of patients in the vitamin C treatment group was slightly lower than that of the control group,but the difference was not statis-tically significant(RR=0.86,95％CI[0.72-1.03],P=0.10;I2=44％,P=0.10).In terms of secondary out-comes,vitamin C intravenous injection can reduce the duration of vasoactive drug usage time(MD=-23.44,95％CI[-30.53--16.35],P＜0.01;I2=0,P=0.97),but has no significant effect on the 90-day mortality,inten-sive care unit mortality,hospital mortality,duration of mechanical ventilation,difference in estimated sequential organ failure assessment score at 72 hour,length of stay in ICU,and total length of hospital stay of patients(P＞0.05).Conclusion Intravenous vitamin C injection can significantly reduce vasoactive drug usage time,but the available evidence is insufficient to support that intravenous vitamin C can improve the prognosis of patients with sepsis or septic shock.More high-quality,multicenter randomized controlled trial is needed to provide more substantial evidence about the efficacy of vitamin C in treating sepsis or septic shock.

Objective To investigate doctors'knowledge and differences in islet function assessment methods in China.Methods This is a cross-sectional study that conducted by online questionnaire survey.Demographic data,examination items,blood collection point of OGTT,detection method,kit type and follow-up frequency were collected and compared among doctors in different regions,different levels of hospitals,different specialties and different titles.Results 79.2%and 85.1%of physicians believed that the levels of insulin and C-peptide should be measured at the same time to assess islet function in patients with newly diagnosed and follow-up diabetes mellitus patients.Endocrinologists preferred to access insulin and C-peptide at the same time(P<0.05).56.0%of physicians chose bread meal test for T1DM patients and 54.7%for T2DM patients.Compared with non-specialists,endocrinologists preferred to commit bread meal test to T1DM patients(61.4%vs 41.0%,P<0.05).In addition,for the islet function assessment of new-onset diabetes patients,7.6%of physicians chose the six-point method(0,30,60,90,120,180 min),27.3%selected the five-point method I(0,30,60,120,180 min),8.5%selected the five-point method II(0,30,60,90,120 min),9.8%selected the four-point method I(0,30,60,120 min),10.3%selected the four-point method II(0,60,120,180 min),13.8%chose the three-point method(0,60,120 min)and 13.4%chose the two-point method(0,120 min).At the time of follow-up assessment,the above selection rates were 5.3%,20.4%,6.4%,6.6%,9.4%,15.8%and 24.1%,respectively.In terms of the frequency of assessment,39.2%of doctors assessed islet function once a year and 24.7%once every six months.Specialists preferred to assess islet function once a year,and physicians with senior titles chose to assess islet function more variably.Conclusion At present,there are still great differences in assessment methods of islet function in China.It is of great significance for the clinical diagnosis and treatment of diabetes to understand the differences in the selection of islet function assessment methods among doctors in different regions,specialties and job titles.

Objective To analyze the changes of the cost and structure of coronary intervention patients before and after the centralized procurement of coronary stents in Zhejiang Province.Methods It was conducted on the medical expenses of patients in the FM1 group(percutaneous coronary stent implantation)of a Class A tertiary hospital in Zhejiang Province from February to December in each 2020 and 2021.The number of cases was 1 403 and 1 698,re-spectively.A nonparametric test was conducted on the patient expenses before and after the reform.Results There are significant differences in total medical expenses,material expenses,treatment expenses,operation expenses and drug expenses before and after centralized purchase(P＜0.01);After the implementation of centralized procure-ment,material cost of patients decreased significantly,while the treatment cost increased;At the same time,the more coronary stents were placed,the greater the decrease in the total medical expenses and material expenses.Conclusion The centralized procurement of coronary stents can reduce the medical burden of patients,improve the structure of medical expenses,enhance the value of technical labor services of medical personnel,and promote DRG cost control.

Objective To summarize the exploration and current situation of pharmaceutical service fees in China,to analyze it in conjunction with practices in foreign countries,and to provide references for further improvement of pharmaceutical service fees in China.Methods The official websites of the National Health Commissi,National Healthcare Security Administration,and their provincial braches were retrieved to summarize the changes in policies in China and the latest pharmaceutical service fees policies in each province.At the same time,databases such as CNKI,VIP,and Pubmed were searched to summarize research on pharmaceutical service fees.Results There were some studies in China on the calculation of pharmaceutical service costs and fee standards,but they mostly focused on pharmacy dispensing services,with less discussion on the technical and labor value of specific pharmaceutical services,while international research in this area was relatively abundant.Currently,eight provinces and one municipality directly under the central government have issued medical service price items related to pharmaceutical service,with differences in fee items,fee standards,medical insurance payment ratios,and monitoring and evaluation indicators.Conclusions The inclusion of pharmaceutical services in the national medical pricing system recognizes the transformation of pharmaceutical services and the value of pharmacists.However,it is still in the early stages,and there is room for improvement and enhancement.

Objective To imporve the service level of integrated outpatient department for cardio-oncology in healthcare facilities,and to improve and optimize pharmaceutical management within cardio-oncology integrated outpatient department.Methods Clinical issues were identified using the Delphi method.Relevant problems and existing evidence were collected and organized through systematic research.The evidence grading and recommendation intensity standards developed by the Center for Evidence-Based Medicine at Oxford University were applied to complete the evidence grading.Through questionnaire consultations with 38 experts.Results A total of 11 clinical questions were identified as consensus items.Based on these issues,expert consensus recommendations for pharmaceutical management in combined cardio-oncology outpatient departments were formulated through evidence retrieval,synthesis,and grading.Ultimately,an expert consensus on pharmaceutical management in combined cardio-oncology outpatient clinics was established.Conclusion The expert consensus serves as a reference for managing combined clinical cardio-oncology outpatient clinics,significantly contributing to offering more professional and comprehensive diagnosis and treatment services for cancer patients.

To address the issue of peak loss when applying variational mode decomposition(VMD)to denoise spectra with sharp peaks,in this study,a method for spectral signal denoising of complex samples called peak extraction variational mode decomposition(PE-VMD)was introduced.Firstly,the spectral signal was subjected to a process of denoising utilising the VMD algorithm.Next,the first order derivatives of the spectral signals were calculated to determine the peak center.Subsequently,the second order derivatives of the spectral signal was calculated to extract the sharp peaks with high signal-to-noise ratio(SNR).Finally,the peak intercepted that lose information after VMD denoising were removed,and the remaining spectrum was sequentially connected with the extracted sharp peaks to obtain the final denoised spectrum.The effectiveness of the method was evaluated by one of simulated signals and X-ray diffraction(XRD)spectrum of MnCo-ISAs/CN catalysts.Furthermore,the method was compared with other denoising techniques,including Savitzky-Golay(SG)smoothing,empirical mode decomposition(EMD)and VMD.The efficacy of the denoising process was then assessed by analyzing the spectrograms and signal-to-noise ratio before and after denoising.The results demonstrated that PE-VMD denoising achieved the greatest SNR and effectively preserved the essential information of the spectral signals.Consequently,PE-VMD exhibited superior denoising capability for spectra with sharp peaks.

Objective To observe the clinical effect of acupuncture combined with Shenqi Huoxue Decoction in the treatment of adenomyosis of qi deficiency and blood stasis type.Methods Seventy patients with adenomyosis of qi deficiency and blood stasis type were randomly divided into observation group and control group,35 cases in each group.The control group was treated with Levonorgestrel-releasing intrauterine system,and the observation group was treated with acupuncture combined with Shenqi Huoxue Decoction on the basis of the treatment of the control group.One menstrual cycle was a course of treatment,and the treatment lasted for three courses.After 3 months of treatment,the clinical efficacy of the two groups was evaluated,and the changes of Endometriosis Health Profile-5(EHP-5)score,serum superoxide dismutase(SOD)and catalase(CAT)were observed in the two groups before and after treatment.The changes of serum carbohydrate antigen CA125,carbohydrate antigen 199(CA199)and human epididymis protein 4(HE4)levels were compared before and after treatment between the two groups.Results(1)The total effective rate was 97.14％(34/35)in the observation group and 77.14％(27/35)in the control group.The clinical efficacy of the observation group was superior to that of the control group,and the difference was statistically significant(P＜0.05).(2)After treatment,the levels of serum CA125,CA199 and HE4 in the two groups were significantly improved(P＜0.05),and the improvement of serum CA1 25,CA199 and HE4 levels in the observation group was significantly superior to that in the control group,the difference was statistically significant(P＜0.05).(3)After treatment,the levels of serum SOD and CAT in the two groups were significantly improved(P＜0.05),and the improvement of serum SOD and CAT levels in the observation group was significantly superior to that in the control group,the difference was statistically significant(P＜0.05).(4)After treatment,the EHP-5 score of quality of life in the two groups was significantly improved(P＜0.05),and the EHP-5 score of quality of life in the observation group was significantly superior to that in the control group,the difference was statistically significant(P＜0.05).Conclusion Acupuncture combined with Shenqi Huoxue Decoction in the treatment of adenomyosis of qi deficiency and blood stasis type can significantly improve the clinical symptoms of patients,regulate the levels of SOD and CAT,so as to improve the quality of life of patients,and the curative effect is significant.