Chronic Diseases and Translational Medicine最新文献

{"title":"LDL-C rebound after long-term evolocumab treatment and intravascular imaging evidence in a familial hypercholesterolemia patient with early-onset myocardial infarction","authors":"Zhifan Li,&nbsp;Shuang Zhang,&nbsp;Zheng Yin,&nbsp;Wenjia Zhang,&nbsp;Yonggang Sui,&nbsp;Jianjun Li,&nbsp;Kefei Dou,&nbsp;Jie Qian,&nbsp;Naqiong Wu","doi":"10.1002/cdt3.97","DOIUrl":"10.1002/cdt3.97","url":null,"abstract":"<p>Patients with familial hypercholesterolemia (FH) have elevated low-density lipoprotein cholesterol (LDL-C) levels and are at high risk of premature cardiovascular disease.<span>¹</span> Heterozygous FH (HeFH) is one of the commonest genetic disorders, and is more frequent among those with ischemic heart disease (IHD), atherosclerotic cardiovascular disease (ASCVD) and premature IHD.<span>²</span> FH screening, followed by effective lipid-lowering therapy (LLT) including proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibitor can slow or even reverse plaque progression and reduce risk.<span>³</span></p><p>Optical coherence tomography (OCT) is a promising intravascular approach in visualizing coronary plaque morphology, assessing disease progression, and monitoring response to treatments with high axial resolution (10–15 µm).<span>⁴</span> Several related clinical trials have demonstrated that statins alone or in combination with PCSK9 inhibitors produce regression of atherosclerosis.<span>^5-7</span></p><p>Here, we presented a patient with premature IHD, who was a probable HeFH and received evolocumab (Repatha®) after percutaneous coronary intervention (PCI). We followed his clinical and laboratory results for over 3.5 years, and used OCT to monitor vascular response to PCSK9 inhibitor treatment.</p><p>A 34-year-old man with hyperlipidemia and hypertension self-presented to the emergency department due to exertional chest pain for 3 days on November 23, 2019. His height, body weight, and body mass index were 170 cm, 95 kg, and 32.9 kg/m², respectively. Cardiac troponin I (cTnI) was mildly elevated at 0.297 ng/mL, and electrocardiogram demonstrated ST-T changes in I, aVL, II, III, aVF, V5–V9 leads, suggesting acute inferior, lateral, and posterior myocardial infarction. After medical stabilization, he underwent coronary angiography (CAG), revealing triple vessel disease (Figure 1) and received percutaneous transluminal coronary angioplasty to the left circumflex artery (LCX) with a stent on November 24, and another drug balloon dilation at posterior descending artery (PDA) on December 3. Standard postoperative treatment was given and the patient had no episodes of chest tightness accompanied by a regression of cTnI.</p><p>Laboratory examinations showed that his LDL-C and triglyceride (TG) levels were upper normal (Figure 2). Considering his LDL-C level remained at 3.45 mmol/L after combined oral LLT (statin + ezetimibe), we estimated his baseline LDL-C to be over 6.50 mmol/L. Besides, his father has a history of hyperlipidemia and PCI. According to the criteria of the Dutch Lipid Clinic Network (DLCN),<span>⁸</span> the patient could be diagnosed as probable FH (his DLCN score = 8).</p><p>Based on early onset acute coronary syndromes (ACS) combined with multiple high-risk conditions, the patient could be defined as very high-risk ASCVD patient according to Americ","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"10 1","pages":"69-74"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cdt3.97","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135482131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diabetes mellitus: Is Pakistan the epicenter of the next pandemic?","authors":"Muhammad Bilal Shahid,&nbsp;Mahnoor Saeed,&nbsp;Hamza Naeem,&nbsp;Usha Kumari","doi":"10.1002/cdt3.96","DOIUrl":"10.1002/cdt3.96","url":null,"abstract":"<p>Estimated age-adjusted comparative diabetes prevalence in adults (20–79 years) in Pakistan from the year 2011 to 2021.\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"10 1","pages":"75-77"},"PeriodicalIF":0.0,"publicationDate":"2023-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cdt3.96","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135387469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploring the association between hypertension and cognitive impairment: Evidence-based insights","authors":"Tarun Kumar Suvvari","doi":"10.1002/cdt3.95","DOIUrl":"10.1002/cdt3.95","url":null,"abstract":"<p>Hypertension, also known as high blood pressure (BP), affects millions of people worldwide. Beyond its well-documented cardiovascular consequences, hypertension has been uncovered an association with cognitive impairment.<span>¹</span> This is a growing concern, as the number of people with hypertension is expected to increase in the coming years, particularly in developing countries.</p><p>Several studies have highlighted a robust association between hypertension and cognitive decline, including a risk of dementia, vascular cognitive impairment and Alzheimer's disease.<span>^2-4</span> The mechanisms behind this relationship are complex and multifactorial, involving both vascular and nonvascular pathways.<span>²</span> Chronic hypertension leads to structural and functional changes in blood vessels, causing reduced cerebral blood flow, small vessel disease and the development of white matter lesions. These alterations contribute to cognitive impairment, affecting memory, attention and executive functions.<span>³</span> Emerging evidence suggests that hypertension disrupts brain function through various mechanisms. One key process is the damage inflicted on blood vessels in the brain. The constant high pressure weakens arterial walls, leading to arteriosclerosis, reduced elasticity and the formation of blood clots. These vascular changes directly impact the brain, increasing the risk of ischemic events and reducing the brain's ability to receive adequate oxygen and nutrients.<span>⁴</span> Moreover, hypertension promotes the accumulation of beta-amyloid plaques and tau tangles, hallmark signs of Alzheimer's disease. It also triggers inflammation, oxidative stress and neurotoxicity, accelerating the progression of cognitive decline. Hypertension-related cognitive impairment often manifests as deficits in attention, processing speed and executive functions. The decline can range from mild cognitive impairment (MCI) to more severe forms, adversely affecting the patient's quality of life.<span>^2-4</span></p><p>Two recent cross-sectional studies shed light on the link between hypertension and cognitive impairment in different populations.<span>^{5, 6}</span> In Tanzania, a study conducted at a tertiary cardiovascular hospital examined the prevalence and correlates of cognitive impairment among hypertensive patients. The results showed that 43.6% of hypertensive participants experienced cognitive impairment.<span>⁵</span> Another cross-sectional study in China explored the associations between hypertension characteristics and cognitive functions in individuals over the age of 45.<span>⁶</span> The study revealed an age-dependent correlation, with untreated and treated but uncontrolled hypertension, as well as elevated pulse pressure, showing adverse effects on cognition, particularly in people aged 60 and above.<span>⁶</span></p><p>A systematic ","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"10 2","pages":"153-155"},"PeriodicalIF":0.0,"publicationDate":"2023-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cdt3.95","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134958792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum: Efficacy and safety of darbepoetin alfa injection replacing epoetin alfa injection for the treatment of renal anemia in Chinese hemodialysis patients: A randomized, open-label, parallel-group, noninferiority phase III trial","authors":"","doi":"10.1002/cdt3.94","DOIUrl":"10.1002/cdt3.94","url":null,"abstract":"<p>In the article titled, “Efficacy and safety of darbepoetin alfa injection replacing epoetin alfa injection for the treatment of renal anemia in Chinese hemodialysis patients: A randomized, open-label, parallel-group, noninferiority phase III trial” published in pages 134-144, issue 2, vol. 8 of Chronic Diseases and Translational Medicine,<span>¹</span> the information of trial registration at the end of Abstract is missing. The registration information should be: This study has been registered on www.chinadrugtrials.org.cn, registered number CTR20130079.</p>","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"10 4","pages":"350"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cdt3.94","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135014581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum: Darbepoetin alfa injection versus epoetin alfa injection for treating anemia of Chinese hemodialysis patients with chronic kidney failure: A randomized, open-label, parallel-group, non-inferiority phase III trail","authors":"","doi":"10.1002/cdt3.93","DOIUrl":"10.1002/cdt3.93","url":null,"abstract":"<p>In the article titled, “Darbepoetin alfa injection versus epoetin alfa injection for treating anemia of Chinese hemodialysis patients with chronic kidney failure: A randomized, open-label, parallel-group, non-inferiority Phase III trail” published in pages 59-70, issue 1, vol. 8 of Chronic Diseases and Translational Medicine,<span>¹</span> the information of trial registration at the end of Abstract is missing. The registration information should be: This study has been registered on www.chinadrugtrials.org.cn, registered number CTR20130080.</p>","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"10 1","pages":"81"},"PeriodicalIF":0.0,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cdt3.93","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135014186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Magnetic resonance imaging-guided focused ultrasound thalamotomy launch with remote telemedicine international proctorship","authors":"Igor V. Buzaev,&nbsp;Rezida M. Galimova,&nbsp;Dinara I. Nabiullina,&nbsp;Sergey N. Illarioshkin,&nbsp;Naufal Sh. Zagidullin,&nbsp;Shamil M. Safin","doi":"10.1002/cdt3.92","DOIUrl":"10.1002/cdt3.92","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>COVID-19 limitations have hindered the implementation of new technologies by preventing proctors from coming to the site. We share our first experience of magnetic resonance imaging (MRI)-guided focused ultrasound (MRgFUS) treatment with an international remote online proctorship, and develop and evaluate the methodology of remote MRgFUS proctorship.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>This single-center, nonrandomized controlled prospective study included 94 patients: 27 with essential tremor (ET) and 67 with tremor-dominant Parkinson's disease (PD). The coming of proctors was impossible, so we arranged for the remote participation of proctors from the United Kingdom, Spain, and Israel. A total of 38 patients (40.4%) received telemedicine-proctored treatment (proctor group) and 56 received their treatment independently (solo group). We used the Clinical Rating Scale for Tremor (CRST) for ET patients and the Unified Parkinson's Disease Rating Scale (UPDRS) Part III for PD patients.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>In patients with ET, success rates were 81.8% (proctor group) and 100% (solo group) (<i>p</i> = 0.22). CRST reduction on the treated side was 71.43% [65.83%; 80.56%] (proctor group) versus 60.87% [53.99; 79.58] (solo group) (<i>p</i> = 0.19). None of the patients showed worsening of tremors within 1 year. In patients with PD, the success rates were 92.6% (proctor group) and 100% (solo group) (<i>p</i> = 0.08). The UPDRS Part III improvement was 30.1% (proctor group) versus 39.9% (solo group) (<i>p</i> = 0.003). The 1-year recurrence rate was 40% (proctor group) and 17.5% (solo group) (<i>p</i> = 0.04). No complications were observed at 6 months.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>We developed a feasible and safe methodology for telemedicine remote online-proctored MRgFUS treatment. No significant difference was observed between the solo and developed remote proctor protocols in terms of complication rate, effect, and long-term results; however, UPDRS Part III improvement was better in the PD solo group. This study demonstrated that the MRgFUS international proctorship can be performed successfully remotely.</p>\u0000 </section>\u0000 </div>","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"10 1","pages":"40-50"},"PeriodicalIF":0.0,"publicationDate":"2023-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cdt3.92","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136072525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cost effectiveness of nonpharmacological prevention programs for diabetes: A systematic review of trial-based studies","authors":"Yongyi Xiong,&nbsp;Zhaohua Huo,&nbsp;Samuel Y. S. Wong,&nbsp;Benjamin H. K. Yip","doi":"10.1002/cdt3.89","DOIUrl":"10.1002/cdt3.89","url":null,"abstract":"<p>Trial-based economic value of prevention programs for diabetes is inexplicit. We aimed to review the cost-effectiveness of nonpharmacological interventions to prevent type-2 diabetes mellitus (T2DM) for high-risk people. Six electronic databases were searched up to March 2022. Studies assessing both the cost and health outcomes of nonpharmacological interventions for people at high-risk of T2DM were included. The quality of the study was assessed by the Consolidated Health Economic Evaluation Reporting Standards 2022 checklist. The primary outcome for synthesis was incremental cost-effectiveness ratios (ICER) for quality-adjusted life years (QALYs), and costs were standardized in 2022 US dollars. Narrative synthesis was performed, considering different types and delivery methods of interventions. Sixteen studies included five based on the US diabetes prevention program (DPP), six on non-DPP-based lifestyle interventions, four on health education, and one on screening plus lifestyle intervention. Compared with usual care, lifestyle interventions showed higher potential of cost-effectiveness than educational interventions. Among lifestyle interventions, DPP-based programs were less cost-effective (median of ICERs: $27,077/QALY) than non-DPP-based programs (median of ICERs: $1395/QALY) from healthcare perspectives, but with larger decreases in diabetes incidence. Besides, the cost-effectiveness of interventions was more possibly realized through the combination of different delivery methods. Different interventions to prevent T2DM in high-risk populations are both cost-effective and feasible in various settings. Nevertheless, economic evidence from low- and middle-income countries is still lacking, and interventions delivered by trained laypersons and combined with peer support sessions or mobile technologies could be potentially a cost-effective solution in such settings with limited resources.</p>","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"10 1","pages":"12-21"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cdt3.89","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46743193","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prognostic role of C-reactive protein to albumin ratio in lung cancer: An updated systematic review and meta-analysis","authors":"Zhendong Lu,&nbsp;Siyun Fu,&nbsp;Wei Li,&nbsp;Xiang Gao,&nbsp;Jinghui Wang","doi":"10.1002/cdt3.91","DOIUrl":"10.1002/cdt3.91","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>C-reactive protein to albumin ratio (CRP/Alb ratio, CAR) has been suggested as a potential prognostic biomarker in lung cancer. This updated systematic review and meta-analysis aimed to assess the association between CAR and lung cancer prognosis in current literature.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A systematic search of databases was conducted to identify relevant studies published up to April 2023. Pooled hazard ratios (HRs) and 95% confidence intervals (CIs) were calculated to assess the association between CAR and overall survival (OS) and progression-free survival (PFS) and recurrence-free survival (RF) in lung cancer patients.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>This meta-analysis includes 16 studies with a total of 5337 patients, indicating a significant association between higher CAR and poorer OS, PFS, and RFS in lung cancer patients, with a pooled HR of 1.78 (95% CI = 1.60–1.99), 1.57 (95% CI = 1.36–1.80), and 1.97 (95% CI = 1.40–2.77), respectively.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>This updated meta-analysis provides evidence for the potential prognostic role of CAR in lung cancer, suggesting its utility as an effective and noninvasive biomarker for identifying high-risk patients and informing treatment decisions in a cost-effective manner. However, further large-scale studies will be necessary to establish the optimal cut-off value for CAR in lung cancer and confirm the present findings.</p>\u0000 </section>\u0000 </div>","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"10 1","pages":"31-39"},"PeriodicalIF":0.0,"publicationDate":"2023-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cdt3.91","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42067164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The public–private partnerships in healthcare sector in China","authors":"Bo Liu,&nbsp;Leiyu Shi,&nbsp;Hanyi Min,&nbsp;Hailun Liang,&nbsp;Jiahong Dong","doi":"10.1002/cdt3.88","DOIUrl":"10.1002/cdt3.88","url":null,"abstract":"<p>This manuscript is a narrative review on experience in the healthcare public–private partnerships (PPP) field project in China. The PPP model allows healthcare officials to share the risk of building new facilities with the private sector. The objective of this study is to evaluate and to review the PPP of healthcare sector in China, and to investigate the critical success factors and best practice of PPP. We adapted the PPP evaluation framework of the World Bank Independent Evaluation Group as our conceptual framework to summarize the literatures. The current study systematically reviewed the evolution and current status of public and private hospitals development in China, and to investigate factors related to the successful and less successful deployment and performance of PPP in the healthcare sector of China, and to develop best practice models of PPP among hospitals of China. We found that the PPP organizations providing finance and political risk coverage, thus enabling specific PPP transactions to reach financial closure—potentially setting demonstration effects. Such PPPs may then contribute to improving access to infrastructure and social services, which drives economic growth and other optimal outcomes.</p>","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"9 4","pages":"288-298"},"PeriodicalIF":0.0,"publicationDate":"2023-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48989321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"IgA nephropathy with podocytic infolding glomerulopathy","authors":"Zhouyang Wang,&nbsp;Yujie Diao,&nbsp;Zhendong Wang,&nbsp;Xiangdong Yang,&nbsp;Junhui Zhen,&nbsp;Guangyi Liu","doi":"10.1002/cdt3.86","DOIUrl":"10.1002/cdt3.86","url":null,"abstract":"<p>(A) Immunofluorescence staining showed moderate immunoglobulin A depositions in the mesangial areas (++) of glomeruli (Bars = 100 μm). (B) Segmentally mild mesangial proliferation and mesangial matrix expansion (arrowhead) with mild thickening of glomerular capillary walls (PAS, ×400).\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":32096,"journal":{"name":"Chronic Diseases and Translational Medicine","volume":"9 4","pages":"345-348"},"PeriodicalIF":0.0,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45713512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}