Background and object:The burden of neurological disorders in India is expected to increase due to the rapid demographic and epidemiological transition,with irrational drug use,which is also a global concern.Thus,drug...Background and object:The burden of neurological disorders in India is expected to increase due to the rapid demographic and epidemiological transition,with irrational drug use,which is also a global concern.Thus,drug utilization evaluation is designed to ensure appropriate medicine use within the healthcare settings.The aim of the study was to assess the rate and pattern of drug utilization in the management of neurological disorders.Materials and methods:A hospital-based cross-sectional drug utilization evaluation study on neurological drugs was carried out at the Department of Neurology over a span of six months.All legible prescriptions consisting neurological medications irrespective of patient's gender,aged≥18 years were included for the study.The World Health Organization(WHO)core drug use indicators were used to assess the drug prescribing and utilization patterns.Results:A total of 310 prescriptions were reviewed,where male predominance was found to be 56.45%.Out of 310 prescriptions,drugs belonging to 26 neurological classes were prescribed for the management of various neurological disorders.The majority of patients were diagnosed with epilepsy and the most prescribed drugs per patient were phenytoin(14.8%)and valproic acid(6.45%).By following the WHO core drug prescribing indicators,65.47%of drugs prescribed from the India National List of Essential Medicines,2022,followed by 29.83%of drugs prescribed in generic name and 10.86%of prescriptions including injections.Conclusion:The study findings showed that the prescribing pattern in the Department of Neurology was in accordance with the WHO core prescribing indicators.But,the extent of polypharmacy prescriptions was very high.Therefore,interventions are very necessary to promote rational drug prescribing patterns and thus clinical pharmacists can contribute to assess and review the drug utilization pattern to optimize the drug therapy and improvement in patient safety.展开更多
Background:Drug utilization evaluation(DUE)is defined by the World Health Organization(WHO)and focuses on the medical,social,and economic consequences of pharmaceutical marketing,distribution,prescribing,and usage in ...Background:Drug utilization evaluation(DUE)is defined by the World Health Organization(WHO)and focuses on the medical,social,and economic consequences of pharmaceutical marketing,distribution,prescribing,and usage in society.The WHO recommends a physician to every 1000 people.According to the recent data from the Health Ministry in 2019,in which 1.16 million doctors are of active population with just 80%,or 0.9 million,practicing.As a result,a ratio of 0.68 doctors for every 1000 people,which is much below as per the WHO reports.This article describes history,types,WHO guidelines,need and purpose of DUE.Objective:The main aim of this paper is to provide information about the rational use of medication in outpatient and inpatient department with special emphasis of DUEs.It also provides awareness directly to healthcare professionals,researchers,academicians,pharmacist and nurses to reduce the irrationality of medicines.Methods:The method used to compile this review information gathered from websites,Google scholar,PubMed,Research gate,and studies published on DUE from July 20 to Oct 22 were included as source of information.Results:We studied more than 35 published study on DUE,that reveals most of the physicians prescribed branded drugs not generic drugs,but WHO prescribing indicator allows to prescribe generic drugs in the hospital pharmacy to maintain better inventory control.It may also help to prevent pharmacist misunderstanding during dispensing.Conclusion:The use of generic prescription names avoids the possibility of medication product duplication and lowers patient costs.It is important to remember that incorrect medication prescriptions have impact on both patients and their family members.WHO indicators identify irrational prescribing behaviours to make therapy more rational and cost-effective.展开更多
BACKGROUND Carbapenem antibiotics are a pivotal solution for severe infections,particularly in hospital settings.The emergence of carbapenem-resistant bacteria owing to the irrational and extensive use of carbapenems ...BACKGROUND Carbapenem antibiotics are a pivotal solution for severe infections,particularly in hospital settings.The emergence of carbapenem-resistant bacteria owing to the irrational and extensive use of carbapenems underscores the need for meticulous management and rational use.Clinical pharmacists,with their specialized training and extensive knowledge,play a substantial role in ensuring the judicious use of carbapenem.This study aimed to elucidate the patterns of carbapenem use and shed light on the integral role played by clinical pharmacists in managing and promoting the rational use of carbapenem antibiotics at Wenzhou Integrated Traditional Chinese and Western Medicine Hospital.AIM To analyze carbapenem use patterns in our hospital and role of clinical pharmacists in managing and promoting their rational use.METHODS We performed a retrospective analysis of carbapenem use at our hospital between January 2019 and December 2021.Several key indicators,including the drug utilization index,defined daily doses(DDDs),proportion of antimicrobial drug costs to total hospitalization expenses,antibiotic utilization density,and utilization rates in different clinical departments were comprehensively analyzed.RESULTS Between 2019 and 2021,there was a consistent decline in the consumption and sales of imipenem-cilastatin sodium,meropenem(0.3 g),and meropenem(0.5 g).Conversely,the DDDs of imipenem-cilastatin sodium for injection increased in 2020 and 2021 vs 2019,with a B/A value of 0.67,indicating a relatively higher drug cost.The DDDs of meropenem for injection(0.3 g)exhibited an overall upward trend,indicating an increasing clinical preference.However,the B/A values for 2020 and 2021 were both>1,suggesting a relatively lower drug cost.The DDDs of meropenem for injection(0.5 g)demonstrated a progressive increase annually and consistently ranked first,indicating a high clinical preference with a B/A value of 1,signifying good alignment between economic and social benefits.CONCLUSION Carbapenem use in our hospital was generally reasonable with a downward trend in consumption and sales over time.Clinical pharmacists play a pivotal role in promoting appropriate use of carbapenems.展开更多
Background and Aims:The National Centralized Drug Procurement(NCDP)policy was launched in China's Mainland in April 2019,with entecavir(ETV)and tenofovir disoproxil fumarate(TDF)being included in the procurement l...Background and Aims:The National Centralized Drug Procurement(NCDP)policy was launched in China's Mainland in April 2019,with entecavir(ETV)and tenofovir disoproxil fumarate(TDF)being included in the procurement list.We conducted the current study to investigate the impact of the NCDP policy on the utilization and expenditures of antiviral therapy for chronic hepatitis B(CHB)in China.Methods:Procurement records,including monthly purchase volume,expenditure,and price of nucleos(t)ide analogs(NAs),were derived from the National Healthcare Security Administration from April 2018 to March 2021.The changes in volumes and expenditures of the first-line NAs and bid-winning products were calculated.The effects of price,volume,and structure related to drug expenditure were calculated by the Addis and Magrini(AM)Index System Analysis.Results:The purchase volume of NAs significantly increased from 134.3 to 318.3 million DDDs,whereas the expenditure sharply decreased from 1,623.41 to 490.43 million renminbi(RMB)or 241.94 to 73.09 million US dollars(USD).The proportions of firstline NAs rose from 72.51%(ETV:69.00%,TDF:3.51%)to 94.97%(ETV:77.42%,TDF:17.55%).AM analysis showed that the NCDP policy decreased the expenditure of all NAs(S=0.91)but increased that of the first-line NAs in the bidwinning list(S=1.13).Assuming the population size of CHB patients remains stable and a compliance rate of≥75%,the proportion of CHB patients receiving first-line antiviral therapy would increase from 6.36–8.48%to 11.56–15.41%.Conclusions:The implementation of the NCDP policy significantly increased the utilization of first-line NAs for CHB patients at a lower expenditure.The findings provided evidence for optimizing antiviral therapy strategy and allocating medical resources in China.展开更多
BACKGROUND: Currently there is very limited data in the literature assessing the prevalence of antihistamine prescription, and there is no local prevalence data about the prescription of antihistamine agents among pri...BACKGROUND: Currently there is very limited data in the literature assessing the prevalence of antihistamine prescription, and there is no local prevalence data about the prescription of antihistamine agents among primary practitioner and emergency physicians. The objectives are 1) to report the prevalence of antihistamine prescription for children less than 6 years old with acute upper respiratory infection and 2) to explore the associated factors for the prescription practice.METHODS: This is a cross-sectional study. All consecutive cases of paediatric patients aged 6 or below who presented to the emergency department during a study period of one week from April 1 to July 4, 2009 with diagnosis of acute upper respiratory infection were included. Totally 162 patients were included.RESULTS: Among the 162 cases, 141(87%) patients were prescribed one antihistamine of any group. Sixty(37%) patients were prescribed two or more antihistamines. In multivariate logistic regression model, age was found to be signi? cantly(P<0.001) associated with multiple antihistamine prescription(OR=1.042, 95%CI=1.02 to 1.06). Years of graduation of attending physician for more than 5 years was also a strong predictor of multiple antihistamine prescription(OR=4.654, 95%CI=2.20 to 9.84, P<0.001).CONCLUSION: In the local emergency department, patients' age and the years of graduation from medical school of the attending physician were predictors of multiple antihistamine prescription for acute upper respiratory infections for children aged less than 6.展开更多
目的:描述中医药(traditional Chinese medicine,TCM)用于新型冠状病毒肺炎(COVID-19)患者治疗的临床用药规律。方法:将接受中医药治疗的成年COVID-19患者根据入院时临床分型合并为非严重型组(轻型和普通型)和严重型组(重型和危重型)。...目的:描述中医药(traditional Chinese medicine,TCM)用于新型冠状病毒肺炎(COVID-19)患者治疗的临床用药规律。方法:将接受中医药治疗的成年COVID-19患者根据入院时临床分型合并为非严重型组(轻型和普通型)和严重型组(重型和危重型)。通过调查患者的病历和用药记录,描述其中医药使用情况和用药模式。结果:共纳入3872例新冠肺炎患者。总体患者中,口服中成药(CPM)是最常用的中药种类,其次是方剂汤药;联合用药比例高于药物单用(55.0%vs.45.0%),方剂汤药联用口服CPM为最常见的联用模式(39.1%,1514/3872)。两组不同入院病情患者中,严重型组患者口服、注射、外用CPM使用较非重症组多见,非严重型组以方剂汤药、非药物中医药治疗较严重型组多见;两组患者均以多药联用为主,均以方剂汤药联用口服CPM最常见。将严重型患者按预后及结局分为三组,注射CPM在病情不断进展最终死亡患者组中使用比例较高(35.0%,36/103);两组最终出院患者最常见的两种用药模式分别为汤剂联用口服CPM和单用口服CPM,最终死亡患者中则为口服CPM及其与注射CPM联用;三组患者在中医药使用比例及用药模式上存在显著差异。结论:本研究发现的COVID-19患者常用的中医药治疗措施及用药模式有待进一步探索,以期为COVID-19治疗提供更完整的参考。展开更多
Objective:To analyze and investigate the rules for drug utilization of Chinese medicine for the treatment of psoriasis vulgaris with blood-heat syndrome.Methods:The literatures that met the following inclusion crite...Objective:To analyze and investigate the rules for drug utilization of Chinese medicine for the treatment of psoriasis vulgaris with blood-heat syndrome.Methods:The literatures that met the following inclusion criteria were screened out from China National Knowledge Infrastructure(CNKI) from January 1998 to December 2008,including the compositions and dosages of the recipes reported completely and accurately, the sample size being30 cases and the total effective rate being70%.Results:In total,289 papers meeting the inclusion criteria were retrieved,involving 301 recipes;in which 111 recipes consisting of 145 individual drugs were the function for clearing the heat,accounting for 52.84%.The three drugs with the highest utilized frequency were Radix Rehmanniae,Radix Arnebiae seu Lithospermi and Cortex Moutan.Meridian adscription of the drugs was mainly the Gan(肝)-meridian.Conclusion:There were rules for the treatment of psoriasis vulgaris of blood-heat syndrome with Chinese medicine prescriptions.展开更多
文摘Background and object:The burden of neurological disorders in India is expected to increase due to the rapid demographic and epidemiological transition,with irrational drug use,which is also a global concern.Thus,drug utilization evaluation is designed to ensure appropriate medicine use within the healthcare settings.The aim of the study was to assess the rate and pattern of drug utilization in the management of neurological disorders.Materials and methods:A hospital-based cross-sectional drug utilization evaluation study on neurological drugs was carried out at the Department of Neurology over a span of six months.All legible prescriptions consisting neurological medications irrespective of patient's gender,aged≥18 years were included for the study.The World Health Organization(WHO)core drug use indicators were used to assess the drug prescribing and utilization patterns.Results:A total of 310 prescriptions were reviewed,where male predominance was found to be 56.45%.Out of 310 prescriptions,drugs belonging to 26 neurological classes were prescribed for the management of various neurological disorders.The majority of patients were diagnosed with epilepsy and the most prescribed drugs per patient were phenytoin(14.8%)and valproic acid(6.45%).By following the WHO core drug prescribing indicators,65.47%of drugs prescribed from the India National List of Essential Medicines,2022,followed by 29.83%of drugs prescribed in generic name and 10.86%of prescriptions including injections.Conclusion:The study findings showed that the prescribing pattern in the Department of Neurology was in accordance with the WHO core prescribing indicators.But,the extent of polypharmacy prescriptions was very high.Therefore,interventions are very necessary to promote rational drug prescribing patterns and thus clinical pharmacists can contribute to assess and review the drug utilization pattern to optimize the drug therapy and improvement in patient safety.
文摘Background:Drug utilization evaluation(DUE)is defined by the World Health Organization(WHO)and focuses on the medical,social,and economic consequences of pharmaceutical marketing,distribution,prescribing,and usage in society.The WHO recommends a physician to every 1000 people.According to the recent data from the Health Ministry in 2019,in which 1.16 million doctors are of active population with just 80%,or 0.9 million,practicing.As a result,a ratio of 0.68 doctors for every 1000 people,which is much below as per the WHO reports.This article describes history,types,WHO guidelines,need and purpose of DUE.Objective:The main aim of this paper is to provide information about the rational use of medication in outpatient and inpatient department with special emphasis of DUEs.It also provides awareness directly to healthcare professionals,researchers,academicians,pharmacist and nurses to reduce the irrationality of medicines.Methods:The method used to compile this review information gathered from websites,Google scholar,PubMed,Research gate,and studies published on DUE from July 20 to Oct 22 were included as source of information.Results:We studied more than 35 published study on DUE,that reveals most of the physicians prescribed branded drugs not generic drugs,but WHO prescribing indicator allows to prescribe generic drugs in the hospital pharmacy to maintain better inventory control.It may also help to prevent pharmacist misunderstanding during dispensing.Conclusion:The use of generic prescription names avoids the possibility of medication product duplication and lowers patient costs.It is important to remember that incorrect medication prescriptions have impact on both patients and their family members.WHO indicators identify irrational prescribing behaviours to make therapy more rational and cost-effective.
文摘BACKGROUND Carbapenem antibiotics are a pivotal solution for severe infections,particularly in hospital settings.The emergence of carbapenem-resistant bacteria owing to the irrational and extensive use of carbapenems underscores the need for meticulous management and rational use.Clinical pharmacists,with their specialized training and extensive knowledge,play a substantial role in ensuring the judicious use of carbapenem.This study aimed to elucidate the patterns of carbapenem use and shed light on the integral role played by clinical pharmacists in managing and promoting the rational use of carbapenem antibiotics at Wenzhou Integrated Traditional Chinese and Western Medicine Hospital.AIM To analyze carbapenem use patterns in our hospital and role of clinical pharmacists in managing and promoting their rational use.METHODS We performed a retrospective analysis of carbapenem use at our hospital between January 2019 and December 2021.Several key indicators,including the drug utilization index,defined daily doses(DDDs),proportion of antimicrobial drug costs to total hospitalization expenses,antibiotic utilization density,and utilization rates in different clinical departments were comprehensively analyzed.RESULTS Between 2019 and 2021,there was a consistent decline in the consumption and sales of imipenem-cilastatin sodium,meropenem(0.3 g),and meropenem(0.5 g).Conversely,the DDDs of imipenem-cilastatin sodium for injection increased in 2020 and 2021 vs 2019,with a B/A value of 0.67,indicating a relatively higher drug cost.The DDDs of meropenem for injection(0.3 g)exhibited an overall upward trend,indicating an increasing clinical preference.However,the B/A values for 2020 and 2021 were both>1,suggesting a relatively lower drug cost.The DDDs of meropenem for injection(0.5 g)demonstrated a progressive increase annually and consistently ranked first,indicating a high clinical preference with a B/A value of 1,signifying good alignment between economic and social benefits.CONCLUSION Carbapenem use in our hospital was generally reasonable with a downward trend in consumption and sales over time.Clinical pharmacists play a pivotal role in promoting appropriate use of carbapenems.
基金This work was supported by the National Healthcare Security Administration,The Key Technical and Executive Measures to Improve Early Phase Clinical Trials on Innovative Drugs for Liver Diseases(No.Z191100007619037)High-level Public Health Technical Talents of the Beijing Municipal Health Commission(XUEKEGUGAN-010-018).
文摘Background and Aims:The National Centralized Drug Procurement(NCDP)policy was launched in China's Mainland in April 2019,with entecavir(ETV)and tenofovir disoproxil fumarate(TDF)being included in the procurement list.We conducted the current study to investigate the impact of the NCDP policy on the utilization and expenditures of antiviral therapy for chronic hepatitis B(CHB)in China.Methods:Procurement records,including monthly purchase volume,expenditure,and price of nucleos(t)ide analogs(NAs),were derived from the National Healthcare Security Administration from April 2018 to March 2021.The changes in volumes and expenditures of the first-line NAs and bid-winning products were calculated.The effects of price,volume,and structure related to drug expenditure were calculated by the Addis and Magrini(AM)Index System Analysis.Results:The purchase volume of NAs significantly increased from 134.3 to 318.3 million DDDs,whereas the expenditure sharply decreased from 1,623.41 to 490.43 million renminbi(RMB)or 241.94 to 73.09 million US dollars(USD).The proportions of firstline NAs rose from 72.51%(ETV:69.00%,TDF:3.51%)to 94.97%(ETV:77.42%,TDF:17.55%).AM analysis showed that the NCDP policy decreased the expenditure of all NAs(S=0.91)but increased that of the first-line NAs in the bidwinning list(S=1.13).Assuming the population size of CHB patients remains stable and a compliance rate of≥75%,the proportion of CHB patients receiving first-line antiviral therapy would increase from 6.36–8.48%to 11.56–15.41%.Conclusions:The implementation of the NCDP policy significantly increased the utilization of first-line NAs for CHB patients at a lower expenditure.The findings provided evidence for optimizing antiviral therapy strategy and allocating medical resources in China.
文摘BACKGROUND: Currently there is very limited data in the literature assessing the prevalence of antihistamine prescription, and there is no local prevalence data about the prescription of antihistamine agents among primary practitioner and emergency physicians. The objectives are 1) to report the prevalence of antihistamine prescription for children less than 6 years old with acute upper respiratory infection and 2) to explore the associated factors for the prescription practice.METHODS: This is a cross-sectional study. All consecutive cases of paediatric patients aged 6 or below who presented to the emergency department during a study period of one week from April 1 to July 4, 2009 with diagnosis of acute upper respiratory infection were included. Totally 162 patients were included.RESULTS: Among the 162 cases, 141(87%) patients were prescribed one antihistamine of any group. Sixty(37%) patients were prescribed two or more antihistamines. In multivariate logistic regression model, age was found to be signi? cantly(P<0.001) associated with multiple antihistamine prescription(OR=1.042, 95%CI=1.02 to 1.06). Years of graduation of attending physician for more than 5 years was also a strong predictor of multiple antihistamine prescription(OR=4.654, 95%CI=2.20 to 9.84, P<0.001).CONCLUSION: In the local emergency department, patients' age and the years of graduation from medical school of the attending physician were predictors of multiple antihistamine prescription for acute upper respiratory infections for children aged less than 6.
基金Special Project of Clinical Toxicology,Chinese Society of Toxicology(CST2020CT605,CST2021CT102)The second batch of Key Projects of Scientific Act for Drug Regulation of China,Grant/Award Number:[2021]3710+2 种基金Traditional Chinese Medicine Research Project,Health Commission of Hubei Province(ZY2021Z021)Special Project for Director,China Center for Evidence Based Traditional Chinese Medicine(2020YJSZX-2)National Science and Technology Major Project(2021YFC0863200)。
文摘目的:描述中医药(traditional Chinese medicine,TCM)用于新型冠状病毒肺炎(COVID-19)患者治疗的临床用药规律。方法:将接受中医药治疗的成年COVID-19患者根据入院时临床分型合并为非严重型组(轻型和普通型)和严重型组(重型和危重型)。通过调查患者的病历和用药记录,描述其中医药使用情况和用药模式。结果:共纳入3872例新冠肺炎患者。总体患者中,口服中成药(CPM)是最常用的中药种类,其次是方剂汤药;联合用药比例高于药物单用(55.0%vs.45.0%),方剂汤药联用口服CPM为最常见的联用模式(39.1%,1514/3872)。两组不同入院病情患者中,严重型组患者口服、注射、外用CPM使用较非重症组多见,非严重型组以方剂汤药、非药物中医药治疗较严重型组多见;两组患者均以多药联用为主,均以方剂汤药联用口服CPM最常见。将严重型患者按预后及结局分为三组,注射CPM在病情不断进展最终死亡患者组中使用比例较高(35.0%,36/103);两组最终出院患者最常见的两种用药模式分别为汤剂联用口服CPM和单用口服CPM,最终死亡患者中则为口服CPM及其与注射CPM联用;三组患者在中医药使用比例及用药模式上存在显著差异。结论:本研究发现的COVID-19患者常用的中医药治疗措施及用药模式有待进一步探索,以期为COVID-19治疗提供更完整的参考。
基金Supported by the National Key Science Technology Research and Development Program in the 11th Five-year Plan of China (No.2008BAI53B044)
文摘Objective:To analyze and investigate the rules for drug utilization of Chinese medicine for the treatment of psoriasis vulgaris with blood-heat syndrome.Methods:The literatures that met the following inclusion criteria were screened out from China National Knowledge Infrastructure(CNKI) from January 1998 to December 2008,including the compositions and dosages of the recipes reported completely and accurately, the sample size being30 cases and the total effective rate being70%.Results:In total,289 papers meeting the inclusion criteria were retrieved,involving 301 recipes;in which 111 recipes consisting of 145 individual drugs were the function for clearing the heat,accounting for 52.84%.The three drugs with the highest utilized frequency were Radix Rehmanniae,Radix Arnebiae seu Lithospermi and Cortex Moutan.Meridian adscription of the drugs was mainly the Gan(肝)-meridian.Conclusion:There were rules for the treatment of psoriasis vulgaris of blood-heat syndrome with Chinese medicine prescriptions.