Clinica Terapeutica最新文献

{"title":"Radiomic Application for Head and Neck Squamocellular Tumor: Systematic Review.","authors":"D Messineo, F Massaro, P Izzo, A Milani, R Polimeni, G Iannella, S Marinozzi, F Consorti, S Cocuzza, A Maniaci, A Mucchino, M Nannarelli, A Greco, G Magliulo, M Salducci, A Pace","doi":"10.7417/CT.2024.5048","DOIUrl":"10.7417/CT.2024.5048","url":null,"abstract":"<p><strong>Abstract: </strong>Radiomics represents the convergence of artificial intelligence and radiological data analysis, primarily applied in the diagnosis and treatment of cancer. In the head and neck region, squamous cell carcinoma is the most prevalent type of tumor. Recent radiomics research has revealed that specific bio-imaging characteristics correlate with various molecular features of Head and Neck Squamous Cell Carcinoma (HNSCC), particularly Human Papillomavirus (HPV). These tumors typically present a unique phenotype, often affecting younger patients, and show a favorable response to radiation therapy. This study provides a systematic review of the literature, summarizing the application of radiomics in the head and neck region. It offers a comprehensive analysis of radiomics-based studies on HNSCC, evaluating its potential for tumor evaluation, risk stratification, and outcome prediction in head and neck cancer treatment.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140871670","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":"Tumefactive Primary Central Nervous System Vasculitis: Dynamic Susceptibility Contrast Perfusion-Weighted Magnetic Resonance Imaging Findings With Histological Correlation.","authors":"C F Muccio, L Di Lorenzo, G Lepore, F Savarese, S Schipani, I Chiarotti, A Cerase","doi":"10.7417/CT.2024.5042","DOIUrl":"https://doi.org/10.7417/CT.2024.5042","url":null,"abstract":"<p><strong>Purpose: </strong>Primary central nervous system vasculitis (PCNSV) is a rare inflammatory disease affecting the central nervous system. In some cases, it presents with large, solitary lesion with extensive mass effect that mimic intracranial neoplasms. This condition results in a diagnostic confusion for neuroradiologists because the differentiation is almost impossible on conventional MRI sequences. The aim of this study is to reveal the significance of dynamic susceptibility contrast (DSC) perfusion-weighted imaging in differentiating of tumefactive PCNSV (t-PCNSV) lesions from intracranial neoplasms such as glio-blastomas and metastasis.</p><p><strong>Methods: </strong>In this retrospective study, DSC of 8 patients with biopsy-proven t-PCNSV has been compared with DSC obtained in 10 patients with glioblastoma, 10 patients with metastasis, who underwent surgery and histopathological confirmation. The ratio of relative cerebral blood volume (rrCBV) was calculated by rCBV (lesion) / rCBV (controlateral normal-appearing white matter) in the gadolinium-enhancing solid areas.</p><p><strong>Results: </strong>The mean rrCBV was 0.86±0.7 (range: 0.76-0.98) in the patients with t-PCNSV, 5,16±0.79 in patients with glioblastoma (range: 3.9-6.3), and 4.27±0.73 (range: 2.8-5.3) in patients with metastases.</p><p><strong>Conclusion: </strong>DSC-PWI seems to be useful in the diagnostic work-up of t-PCSNVs. A low rrCBV, i.e. a rCBV similar or lower to that of the contralateral normal white matter, seems to be consistent with the possibility of t-PCSNV.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140871443","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":"Prevalence of Orthorexia Nervosa in a sample of italian young adults.","authors":"M Lupi, A Carano, M Carlucci, T Acciavatti, M Pettorruso, E Cinosi, D De Berardis, G Martinotti","doi":"10.7417/CT.2024.5044","DOIUrl":"https://doi.org/10.7417/CT.2024.5044","url":null,"abstract":"<p><strong>Abstract: </strong>There is only limited epidemiological information on Orthorexia Nervosa; the aim of the present study is, therefore, to assess the prevalence of ON in a population of young adults and to identify possible specific features and eventual psychopatological dimensions. 1317 participants (732 females and 585 males; mean age 22.36 yrs) completed a battery containing the orthorexia measure (ORTHO-15), statements about demographic characteristics as well as physiological parameters. The mean ORTO-15 score was 31.89; considering the cut-off of 40 in the reference test, our results showed a 11.9% prevalence of ON. Analyzing the characteristics of the orthorexic group, the prevalence in females compared to males appears to be statistically very significant (115 vs 43; 72.8% vs 27.2%); moreover shows higher and statistically significant scores in each of the 15 items of the reference test compared to the non-orthorexic group. Our data confirming that ON might be a relevant and potentially underestimate phenomenon in the community. Further studies are warranted in order to explore the diagnostic boundaries of this syndrome, its course and outcome, and the possible therapeutic strategies.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140867474","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":"A patient with Fibromyalgia and Chronic Recurrent Multifocal Osteomyelitis: the importance of psychosomatic assessment.","authors":"A Olivero, P Leombruni","doi":"10.7417/CT.2024.5038","DOIUrl":"https://doi.org/10.7417/CT.2024.5038","url":null,"abstract":"<p><strong>Background: </strong>Many patients affected by FM present different comorbidities, but to date no case of FM in patients with CRMO has been reported in literature. Several studies show the importance of psychosomatic assessment in FM, but only one reported the presence of allostatic overload.</p><p><strong>Case presentation: </strong>In April 2022, a 21-year-old female patient, a third-year medical student, came to our clinic to be assessed and treated for FM. She presents with a diagnosis of CRMO made in 2014 and a diagnosis of FM made in 2019.</p><p><strong>Results: </strong>At the psychiatric evaluation she presented symptoms of anxiety, depression, insomnia and reported widespread pain with the presence of almost daily headaches. From the psychosomatic point of view using DCPR-revised she presented diagnostic criteria for allostatic overload, related to study and periodic flare-ups of painful symptoms due to CRMO, persistent somatization, with musculoskeletal and gastroenterological symptoms, demoralization and type A behaviour.</p><p><strong>Conclusion: </strong>This case shows how useful a psychosomatic assessment of the patient can be for offering insights into what stressors at the origin of allostatic overload may be present in different FM patients.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140867473","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":"Art-based observational training for medical students and surgical residents in two Dutch museums.","authors":"P E J de Ruiter, B van de Brug, M A Reijntjes, L Linsen, S Lagarde, T M van Gulik","doi":"10.7417/CT.2024.5040","DOIUrl":"https://doi.org/10.7417/CT.2024.5040","url":null,"abstract":"<p><strong>Background: </strong>Art-based education is gaining interest in the medical field, particularly in specialties with a strong visual focus. Visual arts are increasingly used for the development of observational skills and social competencies. While content and objectives of art-based programs widely differ across medical faculties in the Netherlands, the diverse range of options underscore the interest in and the potential of this educational approach. In this report, we explore the value of art-based observational training for medical students and surgical residents in two prominent Dutch museums in Amsterdam and Rotterdam, respectively.</p><p><strong>Methods: </strong>Our program, conducted at the Rijksmuseum in Amsterdam and Depot Boijmans van Beuningen Museum in Rotterdam engaged medical students (n=24) and surgeons (in training) (n=66) in an interactive workshop focused on art observation led by an experienced art-educator and a clinical professional. Learning objectives were defined and a post-workshop questionnaire was devised to evaluate participants' perceptions, with a specific focus on contribution of the program to professional development.</p><p><strong>Results: </strong>Both residents and surgeons acknowledged that the program had a positive impact on their professional skills. The program learned them to postpone their judgements and contributed to the awareness of their personal bias. Notably, medical students believed in the program's potential contribution to their professional development. Surgeons were more critical in their evaluation, emphasizing the challenge of sustainable improvement of skills within the limited duration of the course.</p><p><strong>Conclusions: </strong>An interactive art-based medical education program was offered to medical students, PhD students, house officers, surgical residents and surgeons in two well known Dutch museums. Participants expressed enthusiasm for the innovative educational approach they experienced at the museums. They learned about the importance of critical observation in their professional work, handling of ambiguity and got the opportunity to practice both observational and communicational skills in a creative manner. The findings indicate that medical students and surgical residents can benefit from art-based observational training, using art as a vehicle to develop their professional competencies.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140868113","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":"A prospective cohort study with serum anti-mullerian hormone levels change in patients undergoing uterine preservation after gestational trophoblastic neoplasia treatment with a methotrexate regimen.","authors":"D Tuan Dat, P T Huyen Thuong, D Hong Hai, N Khac Toan, N Tai Duc, N Duy Anh, N Thi Thu Ha","doi":"10.7417/CT.2024.5045","DOIUrl":"https://doi.org/10.7417/CT.2024.5045","url":null,"abstract":"<p><strong>Objectives: </strong>To monitor changes in serum anti-Mullerian hormone (AMH) levels of the patients with gestational trophoblastic neoplasia (GTN) who have undergone uterine preservation during treatment with a Methotrexate (MTX) regimen and associations with AMH variations.</p><p><strong>Methods: </strong>This observational prospective cohort study included 35 patients with low-risk GTN with uterine preservation during single-agent MTX chemotherapy at Hanoi Obstetrics and Gynecology Hospital from August 2021 to August 2022. Serum AMH levels were measured before initiation of chemotherapy and after the 1st, 2nd, and 3rd chemotherapy cycles. AMH evolution and its associations with some factors were analyzed.</p><p><strong>Results: </strong>The median basal AMH level before chemotherapy was 2.87 ng/mL (0.96 - 7.9 ng/mL) and negatively correlated with age. The serum AMH levels decreased significantly after each chemotherapy cycle (2.87 vs. 1.16, 0.91, 0.41 ng/mL). The median magnitude of the AMH levels decline after 1st, 2nd, and 3rd chemotherapy cycles were 51.2%, 69.4%, and 84.6% (p<0.001), respectively. AMH variation was associated with the basal AMH level, but not with age, βhCG at diagnosis and menstrual status.</p><p><strong>Conclusion: </strong>Our study has shown that the serum AMH levels declined rapidly and steadily in all patients during chemotherapy for GTN. Although AMH cannot be used to monitor fertility potential lonely, these new studies improve our knowledge of ovarian toxicity and ovarian reserve during chemotherapy and strongly support the use of fertility preservation strategies.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140868644","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":"First Case of Medically Assisted Suicide in Italy Set New Legal Perspectives.","authors":"G Delogu, D Morena, V Tortorella, F Perna, M Arcangeli, R Rinaldi","doi":"10.7417/CT.2024.5026","DOIUrl":"10.7417/CT.2024.5026","url":null,"abstract":"<p><strong>Abstract: </strong>The first act of assisted suicide in Italy was recently carried out. This event is an absolute novelty for the country, affected by recent legislative changes aimed only at introducing the right to interrupt health treatments and, therefore, carry out exclusively omissive end-of-life acts. These normative provisions lay their foundations in a cultural context centered on the protection of the right to life and health; however, the cases that have occurred over time, including the famous story of DJ Fabo, have led the Constitutional Court to re-evaluate these dictates, introducing in 2019 the right to resort to assisted suicide procedures within well-defined areas, including incurability of the condition, the serious suffering of the individual and the retained ability to stand trial. The case addressed concerns a quadriplegic subject who was the victim of a road accident. Following consultation with a specialized institution, the subject made the decision to undergo an assisted sui-cide procedure in Italy. Having obtained the authorization from the competent authorities, he started a fundraiser to finance the devices and drugs required and, finally, he died. The opening by Italy towards the assisted suicide procedure represents a great step towards a broad context, as well as a decisive act for the purpose of protecting the right to self-determination of the individual. However, the current legislative framework presents significant criticalities and shortcomings. In first place, the dissonance between the laws in force and the judicial sentences is likely to generate problems of uneven application of the rules in a country dominated by the principle of Civil Law. Furthermore, the need for the applicant to fully self-finance the procedure clearly clashes with the constitutional principle of free access to care. Then emerges the need for a guideline document regarding the completion of the procedure itself, the times, methods and drugs implied, in order to significantly reduce the decision-making process by the ethics committees that still weighs on each individual case. Finally, conside-ring what has been observed on the subject of voluntary termination of pregnancy, it is necessary to ask what will be the general orientation of the doctors called to perform the act and whether they will be given the opportunity to express their refusal. The case analyzed could represent the beginning of a new era for Italian culture, but the large-scale application of assisted suicide procedures requires the introduction of legislative provisions that definitively eliminate the critical issues that have emerged so far.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736640","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":"Occupational health and psychological wellbeing in first line nurses during health crisis periods: reliability study of the SOIC tool.","authors":"G Pintus, A Mannocci, P Spataro, E Brai, M Talucci, G Capece, L Tibaldi, A Delli Poggi","doi":"10.7417/CT.2024.5031","DOIUrl":"10.7417/CT.2024.5031","url":null,"abstract":"<p><strong>Background: </strong>In 2020, the emergence of the new Coronavirus has put health professionals under enormous pressure, as they had to work in difficult and often disadvantaged situations. Prevention of symptoms such as stress, anxiety and burnout therefore become important health management goals.</p><p><strong>Aim: </strong>The aim of this pilot cross-sectional study was to assess the reliability and feasibility of a tool on Occupational Health Nurses after a Pandemic Period such as the COVID-19 pandemic (Salute Oc-cupazionale negli Infermieri in Periodo Pandemico Covid19 - SOIC) that aims to assess the occupational health and psychological wellbeing of nurses during periods of health crisis.</p><p><strong>Methods: </strong>This study was conducted from September to November 2022. The SOIC tool is composed by two preliminary sections and a third part including five validated questionnaires (measuring burnout, work engagement, psychological symptoms, resilience, and mindful awareness). An opportunistic sample of 202 nurses working in a Teaching Hospital of Rome and members of NurSind union were invited to participate: of these, 24 nurses completed the SOIC in two subsequent occasions (T1 and T2).</p><p><strong>Results: </strong>The test-retest assessment showed no differences between the two waves (T1 and T2) in terms of median scores for all questionnaires included in the SOIC tool. The Cronbach alphas, considering all items of each questionnaire included in the SOIC tool, showed good or excellent internal consistencies.</p><p><strong>Conclusion: </strong>The test-retest assessments and the reliability analyses encouraged the usability of the SOIC tool. Furthermore, consistent associations between the five questionnaires were obtained.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736644","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":"Obstetric Violence in Italy: From Theoretical Premises to Court Judgments.","authors":"D Morena, L De Paola, M Ottaviani, F Spadazzi, M V Zamponi, G Delogu, N Di Fazio","doi":"10.7417/CT.2024.5034","DOIUrl":"10.7417/CT.2024.5034","url":null,"abstract":"<p><strong>Introduction: </strong>Historical mistreatment and violence directed toward women's bodies extend to the field of medicine, and obstetric and gynecological practices are not immune to such misconduct. Obstetric violence (OV) refers to actions involving disrespectful, abusive, or coercive treatment directed at pregnant and birthing women. This includes institutional and personal attitudes that lead to the violation of women's autonomy, human rights, and sexual and reproductive health. Despite various international legislative initiatives and recommendations from the World Health Organization (WHO) addressing disrespectful and abusive treatment, OV is still poorly known to Italian public opinion. This study aims to investigate whether the concept of OV has been conversely assimilated in judicial decisions.</p><p><strong>Materials and methods: </strong>A retrospective analysis was conducted to scrutinize judgments in Italy until June 2023 related to OV. The Italian legal database 'De Jure Giuffrè', which collects sentences by various Courts, and the terms 'obstetric' and 'violence' as keywords were used for the research.</p><p><strong>Results: </strong>The full-text revision of the results (n. 41 sentences) al-lowed the selection of 5 eligible contributions covering the following issues: Informed Consent, Kristeller maneuver, Vaginal Birth After Cesarean (VBAC), Acceleration of childbirth without indication, and Episiotomy. The analysis of individual judgments was complemented by an examination of the key issues involved.</p><p><strong>Conclusions: </strong>The reviewed judgments frequently seemed to be grounded in technical aspects and inclined towards a predominant evaluation of childbirth outcomes. However, some encouraging aspects emerged, particularly in terms of attention to the female body, acknowledgment of consequences within the intimate-relational dimension, and a commitment to the principle of self-determination through the provision of free and informed consent. Ensuring the psychophysical well-being of women and unborn children, fostering positive interactions between pregnant women and medical staff, and actively working to reduce the grounds for litigation are among actual emerging priorities in healthcare. In this sense, fundamental elements include the implementation of continuous staff training and education as well as a focus on promoting the self-determination of women, leveraging new technologies for this purpose, and ensuring legal protection of their rights.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736643","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":"Oral health-related quality of life in elderly: an umbrella review of systematic reviews from a multidisciplinary rehabilitation point-of-view.","authors":"M Ferrillo, M Migliario, F Agostini, N Marotta, G Santilli, P Boffano, D Scaturro, G Letizia Mauro, A Ammendolia, A de Sire","doi":"10.7417/CT.2024.5036","DOIUrl":"10.7417/CT.2024.5036","url":null,"abstract":"<p><strong>Background: </strong>Poor oral health is highly prevalent among elderlies and may impact quality of life of elderly people. In this scenario, oral health has been often linked to general health and chronic disorders, including distinct features of frailty. The aim of the present umbrella review of systematic reviews was to assess the scientific literature on the correlation between oral health related quality of life (OHRQoL) and elderly to present a multidisciplinary approach to these complex patients.</p><p><strong>Methods: </strong>We performed a literature search of the databases Pub-Med/Medline, Scopus, Web of Science, and Physiotherapy Evidence Database electronic databases. Two independent reviewers performed the literature research from the inception to 25th November 2023 and screened the studies for eligibility.</p><p><strong>Results: </strong>The search resulted in a total of 676 results eligible articles. After removal of duplicates and full-text screening, a total of 3 systematic reviews were considered to meet the inclusion criteria and were included for this review.</p><p><strong>Conclusions: </strong>Frailty is very common in elderly such as a poor oral health. In this scenario, malnutrition and bad lifestyle habits may affect not only the determinism of many systemic non-communicable diseases but also oral health quality. Taken together, the findings of this umbrella review of systematic reviews showed a strict correlation between the frailty, typical condition of ageing people, and a poor OHRQoL. Therefore, it is mandatory to implement the oral health prevention with specific protocols of oral rehabilitation to improve the OHRQoL in elderly.</p>","PeriodicalId":50686,"journal":{"name":"Clinica Terapeutica","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139736645","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}