Daniele Mengato, Paul van der Linden, Giacomo Berti, Elisa Barbieri, Reinier M Van Hest, Daniele Donà
{"title":"Hospital pharmacists in antimicrobial stewardship programmes: a call for harmonised action across Europe.","authors":"Daniele Mengato, Paul van der Linden, Giacomo Berti, Elisa Barbieri, Reinier M Van Hest, Daniele Donà","doi":"10.1136/ejhpharm-2024-004423","DOIUrl":"https://doi.org/10.1136/ejhpharm-2024-004423","url":null,"abstract":"","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":"32 3","pages":"199-201"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143959095","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Raisa Laaksonen, Andrea Rahel Burch, Jana Lass, Suzanne McCarthy, Moninne Howlett, Virginia Silvari
{"title":"Patient safety culture and medication safety in European intensive care units: a focus group study.","authors":"Raisa Laaksonen, Andrea Rahel Burch, Jana Lass, Suzanne McCarthy, Moninne Howlett, Virginia Silvari","doi":"10.1136/ejhpharm-2024-004212","DOIUrl":"10.1136/ejhpharm-2024-004212","url":null,"abstract":"<p><strong>Background: </strong>Patients in intensive care units (ICUs) are susceptible to medication errors (MEs) for many reasons, including the complexity and intensity of care. Little is known about patient safety culture, its relationship to medication safety, and ME prevention strategies used in ICUs. This study explored the attitudes of healthcare professionals (HCPs) working in ICUs or within medication safety towards patient safety culture, medication safety, and factors influencing implementation of ME prevention strategies in ICUs across Europe.</p><p><strong>Methods: </strong>This qualitative study employed focus group discussions; ethical approval was obtained. Invitations to participate were distributed to HCPs working in ICUs or as medication safety officers across Europe. In May 2022, online focus group discussions were conducted. Discussions were transcribed verbatim and analysed. The framework analysis employed was inductive, systematic and transparent, and completed through a collaborative and iterative process.</p><p><strong>Results: </strong>Three nurses and 11 pharmacists, from seven different countries, participated in three focus group discussions. There was a sense of improvement in blame culture leading to more open culture, although it was not the case for all participants. Blame culture, when present, was thought to be prevalent among more senior ICU staff and hospital managers. Facilitators for improving medication safety included communicating with HCPs and providing feedback on MEs and ME prevention strategies, interprofessional working without hierarchies, and having a 'good' culture and environment. Barriers included lack of engagement of HCPs and their attitudes towards medication safety, and an existing blame culture. Participants reported 25 different ME prevention strategies in use including: assessing knowledge; teaching and training; auditing practice; incident reporting; and involvement of pharmacists.</p><p><strong>Conclusions: </strong>This study examined the attitudes of HCPs on patient safety culture and medication safety in the ICU setting in Europe and gained their insight into facilitators and barriers to the implementation of ME prevention strategies to improve medication safety.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"209-219"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141174948","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gunar Stemer, Tarquin Mittermayr, Petra Schnell-Inderst, Claudia Wild
{"title":"Costs, challenges and opportunities of decentralised chimeric antigen receptor T-cell production: a literature review and clinical experts' interviews.","authors":"Gunar Stemer, Tarquin Mittermayr, Petra Schnell-Inderst, Claudia Wild","doi":"10.1136/ejhpharm-2024-004130","DOIUrl":"10.1136/ejhpharm-2024-004130","url":null,"abstract":"<p><p>The objectives were to summarise the evidence and clinical experts' views comparing the use of decentralised produced chimeric antigen receptor (CAR) T-cell therapies versus commercially available products, regarding drug costs, time to finalised product and other reported advantages, disadvantages, challenges and facilitators. A literature review according to the PRISMA guidelines was conducted in Medline, Embase and Trip databases. Publications were included if they reported information on cost estimates, time to finalised products and other outcomes of interest of a decentralised CAR T-cell production strategy. A structured interview guide was developed and used for qualitative expert interviews. Five experts were purposively selected, and interviews were either conducted face-to-face or online, and recorded for the purpose of transcription. Transcripts were analysed and categories and codes extracted. Reporting is based on the COREQ checklist for reporting qualitative research. Costs of decentralised produced CAR T-cells appear to be lower by a factor two to 14, compared with commercial products. But there is high uncertainty about this estimate, because it is unclear whether cost components included are comparable and due to the heterogeneity of the studies. The most commonly reported advantages were proximity to patients and decreased product risks and costs, whereas the continuing dependency on centrally manufactured reagents and specific characteristics of 'fresh' CAR T-cells are reported as disadvantages. Compliance with regulatory requirements is mentioned as the biggest challenge. The availability of closed-system production devices is reported as one main facilitator, as are clear commitment, secured financing and knowledge transfer from already experienced centres. Apparent cost differences open a field for healthcare decision-makers to discuss and justify investment costs for implementation of a complementing decentralised production programme and to realise other associated benefits of such a strategy, such as flexibility, patient proximity and expanding patient access.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"202-208"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142105826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Daniel Gómez Costas, Almudena Ribed, Alvaro Gimenez-Manzorro, Ignacio Garutti, Francisco Javier Sanz, Irene Taladriz-Sender, Sergio Herrero, Yeray Rioja, Anais Carrillo, Ana Herranz, María Sanjurjo-Saez
{"title":"Cost-effectiveness of preoperative pharmaceutical care consultations: a 5-year analysis.","authors":"Daniel Gómez Costas, Almudena Ribed, Alvaro Gimenez-Manzorro, Ignacio Garutti, Francisco Javier Sanz, Irene Taladriz-Sender, Sergio Herrero, Yeray Rioja, Anais Carrillo, Ana Herranz, María Sanjurjo-Saez","doi":"10.1136/ejhpharm-2024-004222","DOIUrl":"10.1136/ejhpharm-2024-004222","url":null,"abstract":"<p><strong>Objectives: </strong>Preoperative medication errors can be prevented by screening patients through a preoperative pharmaceutical care consultation. The aim of this study was to analyse the cost-effectiveness of implementing such a consultation and to determine which patients would benefit most.</p><p><strong>Methods: </strong>A retrospective study was conducted that included all patients who underwent a preoperative pharmacy consultation between 2016 and 2020. During this consultation, two part-time pharmacists reviewed patients' appropriate preoperative chronic medication management. All prevented errors were collected and classified by therapeutic group and type of error. A team of pharmacists and anaesthetists assigned to each prevented medication error a probability of causing an adverse event 'p', following the methodology of Nesbit <i>et al</i> by establishing five different 'p' values: 0, 0.01, 0.1, 0.4, and 0.6. 'p' = 1 was not considered. The cost of an adverse event was determined to be between €4124 and €6946 according to current literature, and a sensitivity analysis was performed by increasing the interval by 20% above and below. The cost of employing two part-time specialist pharmacists was estimated to be €59 142. Savings per medication error prevented were calculated as (€4124 OR €6946) × 'p'. Total savings were the sum of all costs associated with prevented medication errors. Patients on chronic medications who were in therapeutic groups with a 0.6 probability of an adverse event or who were in therapeutic groups responsible for 50% of the prevented adverse events were considered prioritisable.</p><p><strong>Results: </strong>3105 patients attended the consultation and 1179 medication errors were prevented, corresponding to 300 adverse events. 42.2% of the errors had a 'p' of 0.4. The costs avoided by this consultation ranged from €1 237 200 to €2 083 800, while the cost of its implementation was €295 710. The cost-effectiveness ratio was between €4.2 and €7.0 saved per euro invested. In the sensitivity analysis, the ratios ranged from €3.3 to €8.5 per euro invested. Fifteen different therapeutic groups accounted for 90% of the medication errors prevented. The therapeutic groups 'Agents acting on the renin-angiotensin system', 'Antidiabetics, non-insulin (excluding SGLT2)' and 'Antithrombotics: low molecular weight heparins' were responsible for 56% of the prevented adverse events. The therapeutic groups 'Antidiabetics: rapid-acting insulin' and 'Antithrombotic agents: vitamin K antagonists, low-molecular-weight heparins, or direct oral anticoagulants' had a 'p' of 0.6. Therefore, patients in six therapeutic groups should be prioritised for preoperative pharmacy counselling.</p><p><strong>Conclusions: </strong>The implementation of preoperative pharmaceutical care consultations in Spain has proven to be cost-effective. Incorporating the probability of a medication error causing an adverse event allowed the prioritisati","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"220-225"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141534066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Euan Proud, Tanja Mueller, Karen Gronkowski, Amanj Kurdi, Niketa Platt, Aidan Morrison, Marion Bennie, William Malcolm
{"title":"Analysis of the use of antibiotics by AWaRe categories during the COVID-19 pandemic in hospitals across Scotland: a national population-based study.","authors":"Euan Proud, Tanja Mueller, Karen Gronkowski, Amanj Kurdi, Niketa Platt, Aidan Morrison, Marion Bennie, William Malcolm","doi":"10.1136/ejhpharm-2023-003874","DOIUrl":"10.1136/ejhpharm-2023-003874","url":null,"abstract":"<p><strong>Objective: </strong>The Access, Watch and Reserve (AWaRe) list of antibiotics was developed by the WHO to support antibiotic stewardship programmes (ASP). The Access group incorporates first-line options, while Watch antibiotics have higher resistance potential or toxicity, and Reserve drugs should be used only for complex infections. ASP implementation has been challenged during the COVID-19 pandemic. There is a knowledge gap regarding in-hospital prescribing patterns of antibiotics nationally during the COVID-19 pandemic, and on the characteristics of hospitalised patients prescribed antibiotics during this time. We aimed to evaluate quality of antibiotic use according to AWaRe classification in Scottish hospitals, including assessing the impact of COVID-19 on trends.</p><p><strong>Methods: </strong>Cross-sectional study of antibiotics prescribed to hospitalised patients from 1 January 2019 to 30 June 2022 in a selection of Scottish hospitals, covering approximately 60% (3.6 million people) of the Scottish population. Data were obtained from the Hospital Electronic Prescribing and Medicines Administration system. Prescribing trends were explored over time, by age and by sex.</p><p><strong>Results: </strong>Overall, a total 1 353 003 prescriptions were identified. An increase in Access antibiotics was found from 55.3% (31 901/57 708) to 62.3% (106 449/170 995) over the study period, alongside a decrease in Watch antibiotics from 42.9% (24 772/57 708) to 35.4% (60 632/170 995). Reserve antibiotic use was limited throughout, with minor changes over time. Changes in prescribing were most pronounced in the older age group (>65 years): proportions of Access antibiotics increased from 56.4% (19 353/34 337) to 65.8% (64 387/97 815, p<0.05), while Watch antibiotics decreased from 41.9% (14 376/34 337) to 32.3% (31 568/97 815, p<0.05) between Q1 2019 and Q2 2022. Differences between males and females were insignificant.</p><p><strong>Conclusions: </strong>Findings showed encouraging trends in Access and Watch use among hospitalised patients, in line with Scottish national standards. There was no noteworthy effect of COVID-19 on prescribing trends despite reports indicating stewardship programmes being negatively impacted by the pandemic.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"232-235"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139722144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"How can oral second-line anti-tuberculosis medications be administered to an extremely preterm neonate?","authors":"Tien Thuy Ngo, Charis Lau","doi":"10.1136/ejhpharm-2024-004109","DOIUrl":"10.1136/ejhpharm-2024-004109","url":null,"abstract":"<p><p>Congenital pre-extensively drug-resistant tuberculosis is rare, and administration of second-line anti-tuberculosis medications to neonates is challenging due to the small doses required and limited availability of suitable formulations. Paediatric formulations have increasingly become available but may not be readily accessible in all countries. For the extremely preterm and low birth weight neonate, doses equivalent to a fraction of a tablet or capsule are required, with frequent dose adjustment for increasing age and weight during the course of treatment. The pharmaceutical formulation must be suitable for administration via enteral feeding tube and must be free of unsafe excipients. We report on the challenges, considerations and outcome of an extremely premature neonate with congenital pre-extensively drug-resistant tuberculosis who was successfully treated with second-line anti-tuberculosis medications. Child-friendly formulations were procured where available, and extemporaneous compounding of clofazimine, moxifloxacin and prothionamide oral suspensions was undertaken to enable administration of these medications.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"283-285"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141603534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Lorene Lipszyc, Louise Triquet, Baptiste Giguet, Olivier Lambotte, Samy Babai
{"title":"Budd-Chiari syndrome after BNT162b2 mRNA vaccination: two case reports.","authors":"Lorene Lipszyc, Louise Triquet, Baptiste Giguet, Olivier Lambotte, Samy Babai","doi":"10.1136/ejhpharm-2023-003997","DOIUrl":"10.1136/ejhpharm-2023-003997","url":null,"abstract":"<p><p>Budd-Chiari syndrome (BCS) is a rare disease characterised by an obstruction in the hepatic venous outflow. We describe two cases of patients hospitalised a few days after tozinameran vaccination. Liver tests and medical imaging were carried out, and BCS was diagnosed. After treatment including anticoagulant therapy, the first patient improved clinically, unlike the second patient with persistent hepatic thrombosis. According to the WHO-UMC causality assessment system, the vaccine's share was assessed as 'probable' for the first patient as BCS occurred during anticoagulant therapy, and 'possible' for the second patient as no other aetiology was found. Further epidemiological studies are needed to confirm or refute the causal relationship between BCS and tozinameran vaccination.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"286-288"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141747778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Errors in prescribing injectable anticancer drugs: benefits of a pharmaceutical long-term monitoring to improve patient safety in a European comprehensive cancer centre.","authors":"Mathilde Dupre, Laurence Escalup, Sandy Blondeel-Gomes, Pauline Vaflard, Romain Desmaris, Paul Cottu, Alexandre Acramel","doi":"10.1136/ejhpharm-2023-003680","DOIUrl":"10.1136/ejhpharm-2023-003680","url":null,"abstract":"<p><strong>Objectives: </strong>We aimed to assess the impact of pharmacist interventions on injectable chemotherapy prescription and the safety of early prescription practice in an adult daily care unit.</p><p><strong>Methods: </strong>Prescription errors were recorded before and after implementing corrective measures. Errors identified from the pre-intervention period (i) were analysed to identify areas for improvement. During the post-intervention period (ii) we compared the errors in anticipated prescription (AP) with those in real-time prescriptions (RTP). We performed Chi-square statistical tests (α=0.05).</p><p><strong>Results: </strong>Before implementing corrective measures (i), 377 errors were recorded (ie, 3.02% of prescriptions). After the implementation of corrective measures (ii), there was a significant decrease in errors, with 94 errors recorded (ie, 1.20% of prescriptions). The error rate in AP and RTP groups was 1.34% and 1.02%, respectively, without a significant difference between the two groups.</p><p><strong>Conclusions: </strong>This study highlights the importance of prescription review, as well as collaboration between pharmacists and physicians, in reducing prescription errors, whether these prescriptions were anticipated or not.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"289-292"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9469231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Maria Elisabetta Uda, Melania Rivano, Lucia Aledda, Maria Antonietta Maioli, Fabio Lombardo
{"title":"Budget impact analysis: comparing the costs of nusinersen and risdiplam in the treatment of type 3 spinal muscular atrophy patients.","authors":"Maria Elisabetta Uda, Melania Rivano, Lucia Aledda, Maria Antonietta Maioli, Fabio Lombardo","doi":"10.1136/ejhpharm-2023-003733","DOIUrl":"10.1136/ejhpharm-2023-003733","url":null,"abstract":"<p><strong>Objectives: </strong>The aim of the budget impact analysis (BIA) was to determine the economic impact of introducing risdiplam in the treatment of type 3 spinal muscular atrophy (SMA) patients in a rare diseases reference centre on a 3-year time horizon, as compared with nusinersen.</p><p><strong>Methods: </strong>Public databases were used to estimate the target population. Two market scenarios were assessed over a 3-year time horizon: with nusinersen and with the introduction of risdiplam. Drug acquisition and administration costs were considered. BIA is calculated as the difference between scenarios with nusinersen - scenario with risdiplam.</p><p><strong>Results: </strong>The introduction of risdiplam would generate a 3-year saving of €3411.50. There could be a saving in the administration of risdiplam in the treatment of patients under the age of 2 with a weight of 5 kg (€26 382.08).</p><p><strong>Conclusion: </strong>The BIA shows the overlapping costs of these therapies, although the oral administration of risdiplam could be a decisive factor for the therapeutical switch from nusinersen.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"293-294"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66783719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Enhancing pharmaceutical decision support system: evaluating antithrombotic-focused algorithms for addressing drug-related problems.","authors":"Arnaud Potier, Mathias Ade, Béatrice Demoré, Emmanuelle Divoux, Alexandre Dony, Edith Dufay","doi":"10.1136/ejhpharm-2023-003944","DOIUrl":"10.1136/ejhpharm-2023-003944","url":null,"abstract":"<p><strong>Objectives: </strong>To evaluate the efficacy of integrating antithrombotic-focused pharmaceutical algorithms (PAs) into a pharmaceutical decision support system (PDSS) for detecting drug-related problems (DRPs) and facilitating pharmaceutical interventions.</p><p><strong>Methods: </strong>A set of 26 PAs (12.4%) out of a total of 210 were created to model patient situations involving antithrombotics, and their contributions were compared with the entire PDSS system.The observational prospective study was conducted between November 2019 and June 2023 in two health facilities with 1700 beds. Pharmacists, who followed a DRP resolution strategy to support human supervision, analysed alerts generated by these encoded PAs. They registered their interventions and the acceptance by physicians.</p><p><strong>Results: </strong>From 3290 alerts analysed targeting antithrombotics, the pharmacists issued 1170 interventions of which 676 (57.8%) were accepted by physicians. With the 184 other PAs, from 9484 alerts the pharmacists issued 3341 interventions of which 1785 were accepted (53.4%).Results indicate that the detection of DRPs related to antithrombotics usage represents a high proportion of those detected by the PDSS, highlighting the importance of incorporating tailored PA elements at the modelling stage.</p><p><strong>Conclusions: </strong>The system evolves alongside the physiological changes associated to the patient situations, adapts the alerts and complements the current care. Therefore, we recommend that all PDSS should integrate specific algorithms targeting DRPs associated with antithrombotics to enhance pharmaceutical interventions and improve patient safety.</p>","PeriodicalId":12050,"journal":{"name":"European journal of hospital pharmacy : science and practice","volume":" ","pages":"250-258"},"PeriodicalIF":1.6,"publicationDate":"2025-04-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139485308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}