Rheumatology International最新文献

{"title":"SARS-CoV-2 as a trigger of IgA vasculitis: a clinical case and literature review.","authors":"Akerke Auanassova, Marlen Yessirkepov, Burhan Fatih Kocyigit","doi":"10.1007/s00296-024-05712-3","DOIUrl":"10.1007/s00296-024-05712-3","url":null,"abstract":"<p><p>Coronavirus Disease 2019 (COVID-19), caused by SARS-CoV-2, has negatively affected global health. COVID-19 has been associated with a variety of autoimmune and inflammatory disorders, complicating its respiratory manifestations. SARS-CoV-2 triggers inflammatory reactions which may involve multiple organs and systems. The proof for IgA involvement in the immune reactions to coronavirus infection is growing, particularly in the case of IgA immune complex deposition diseases such as IgA vasculitis (IgAV) and IgA nephropathy.This report presents a case of IgAV caused by SARS-CoV-2 in a 53-year-old man. His symptoms included papillomatous, bright red rashes, urticaria throughout the body, aphthous stomatitis, pain in all joints and muscles, weakness, malaise, abdominal pain, face swelling, and arterial hypertension (160/100 mmHg). He received intravenous methylprednisolone (250 mg) and then oral methylprednisolone (16 mg) treatment, which improved his condition. This improvement included the disappearance of abdominal and joint pain and skin rashes.This article also provides an overview of published cases of IgAV after SARS-CoV-2. It may alert rheumatologists and allied specialists of clinical features of IgAV and guide them how to diagnose and treat this disease.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142154946","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A MASsive attack: a pediatric case of macrophage activation syndrome complicated by DIC as an onset of systemic juvenile idiopathic arthritis successfully treated with anakinra and review of the literature.","authors":"Anna Maeser, Malgorzata Biernacka-Zielinska, Elzbieta Smolewska","doi":"10.1007/s00296-024-05570-z","DOIUrl":"10.1007/s00296-024-05570-z","url":null,"abstract":"<p><p>Macrophage activation syndrome (MAS) is one of the most severe complications of systemic juvenile idiopathic arthritis (sJIA). Around 10% of patients with sJIA exhibit systemic symptoms accompanied by macrophage activation syndrome (MAS), but it may occur subclinically in another 30-40%. In this article, we present a case of a 3-year-old girl diagnosed with sever MAS as an onset of sJIA complicated by disseminated intravascular coagulation (DIC). First symptoms of sJIA were observed about 5 months before setting the diagnose, and it was resembling urticaria. A comprehensive allergological diagnostics were conducted, but no cause for the skin changes was identified. A few weeks before admission to the hospital, the girl was presented with a high fever. During the hospital stay, viral, bacterial, and fungal infections were ruled out. However, the findings indicated significantly elevated markers of inflammation (ferritin, CRP, ESR) in the conducted tests. Meanwhile, swelling of the feet and ankle joints was also observed. Based on Ravelli criteria, we set the diagnosis of MAS in a course of sJIA. We implemented treatment with steroid pulses, followed by cyclosporine; however, her clinical condition did not improve. Despite intensive treatment, skin petechiae were observed twice, and laboratory tests revealed a very high INR along with an extremely low level of fibrinogen. The patient required multiple plasma transfusions and clotting factor administrations. Due to the severe condition of the girl, we initiated biological treatment with anakinra, after which the child's condition gradually improved. In this case, we want to present how dynamic and life-threatening the course of MAS can be. In the discussion, we are also comparing our approach and the applied treatment with the currently available knowledge.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140176254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Belimumab corticosteroid-sparing treatment in systemic lupus erythematosus: a real-life observational study (BESST study).","authors":"Marie Jaïs, Pascal Roblot, François Maillot, Mohamed Hamidou, Antoine Enfrein, Alain Lescoat, Mathieu Puyade, Mickaël Martin, Amandine Perier","doi":"10.1007/s00296-024-05589-2","DOIUrl":"10.1007/s00296-024-05589-2","url":null,"abstract":"<p><p>Data about the impact of Belimumab on corticosteroid sparing in real life are scarce. To assess the corticosteroid-sparing effect among patients with systemic lupus erythematosus (SLE) treated with Belimumab in real-life settings. Multicentric observational retrospective study including patients with SLE and having received Belimumab for at least 6 months between 2011 and 2020, in eight French hospitals. \"Low dose\" referred to patients receiving up to 7.5 mg of prednisone a day and \"Very low dose\" to those receiving strictly ≤ 5 mg prednisone a day The primary endpoint was the reduction of daily prednisone dose after six months of Belimumab. The secondary endpoint was a change in the proportion of patients with low or very low dose of prednisone as well as those without prednisone during the Belimumab course. Censoring occurred for patients who stopped Belimumab. Bivariate analyses were performed using the Wilcoxon signed-rank test. The threshold for statistical significance was set at p < 0.05. Thirty patients were included. All were female with a median age of 38 years. A significant reduction in prednisone dose was observed at month 6 (10 [7-20] vs 6.75 [2-9] mg, p < 0.0001), continued until month 12 (10 [7-20] mg vs 5 [0-7.12] mg, p < 0.001) and was sustained until month 24. The proportion of patients with very low dose of prednisone and those without prednisone progressively increased during the Belimumab course. Introducing Belimumab in patients with SLE, in real-life conditions, is associated with early and sustained corticosteroid-sparing effect.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140864790","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enthesitis as an initial presentation of vascular Behçet's syndrome: a case-based review.","authors":"Isso Saito, Tsuyoshi Shirai, Hiroko Sato, Tomonori Ishii, Hiroshi Fujii","doi":"10.1007/s00296-024-05607-3","DOIUrl":"10.1007/s00296-024-05607-3","url":null,"abstract":"<p><p>Enthesitis is a characteristic manifestation of spondyloarthropathy (SpA). Historically, Behçet's syndrome (BS) was classified within SpA. Although they are now classified separately, the association between BS and SpA remains controversial. The concept of MHC-I (major histocompatibility complex class I)-opathy has been proposed based on the overlap in immunopathological mechanisms among diseases associated with human leukocyte antigen (HLA) class I. Enthesitis is a frequent complication in patients with BS who also have acne and arthritis. However, information regarding enthesitis in patients with BS without arthritis (BS-WA) is limited. Herein, we report a case of vascular BS complicated by enthesitis. In this case, heel pain was the dominant symptom at presentation. Laboratory tests revealed chlamydia antibody positivity, leading to a tentative diagnosis of reactive arthritis. Despite treatment, C-reactive protein (CRP) levels remained elevated. Imaging revealed numerous aneurysmal lesions in the large vessels. Based on these findings and other symptoms, patient was diagnosed with vascular BS. He tested positive for HLA-B15 and HLA-B46, which are associated with peripheral SpA. Subsequent remission induction therapy for BS was effective and the patient was discharged without complications. Our case and a literature review suggest that there exists a subgroup of BS-WA with a complication of enthesitis, possibly belonging to the spectrum of MHC-I-opathies. It is important to consider BS as a differential diagnosis in patients presenting with enthesitis and to conduct a precise medical history review regarding the symptoms of BS.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140857831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The need for primary care providers in the clinical management of hypermobility spectrum disorders and ehlers-danlos syndrome: a call to action.","authors":"William R Black, Lora L Black, Alana Goldstein-Leever, Lisa S Fox, Laura R Pratt, Jordan T Jones","doi":"10.1007/s00296-024-05676-4","DOIUrl":"10.1007/s00296-024-05676-4","url":null,"abstract":"<p><p>Patients with joint-hypermobility and joint-hypermobility spectrum disorders (HSD), including hypermobile Ehlers-Danlos Syndromes (EDS) present numerous co-morbid concerns, and multidisciplinary care has been recommended. The complexity of these patient's needs and increased demand for medical services have resulted in long delays for diagnosis and treatment and exhausted extant clinical resources. Strategies must be considered to ensure patient needs are met in a timely fashion. This opinion piece discusses several potential models of care for joint-hypermobility disorders, several ways in which primary providers can be involved, and argues that primary providers should be an essential and integrated part of the management of these patients, in collaboration with multidisciplinary teams and pediatric subspecialists. We review several strategies and educational opportunities that may better incorporate primary providers into the care and management of these patients, and we also discuss some of the limitations and barriers that need to be addressed to improve provision of care. This includes establishing primary care physicians as the medical home, providing initial diagnostic and treatment referrals while connecting patients with specialty care, and collaboration and coordination with multi-disciplinary teams for more complex needs. Several barriers exist that may hamper these efforts, including a lack of available specialty trainings for providers interested in providing care to patients with EDS and HSD, a lack of expertly derived consensus guidelines, and limited time resources in extant primary care practices. Also, primary providers should have an active voice in the future for the further consideration and development of these presented strategies.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141898126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Social media has become a mainstream source of medical information for patients with rheumatic diseases: a cross-sectional survey of patients.","authors":"Beom Joon Myeoung, Ju Hyun Park, Byung Joo Lee, Hyeok Jun Jeong, Aran Kim, Min Wook So, Seung-Geun Lee","doi":"10.1007/s00296-024-05634-0","DOIUrl":"10.1007/s00296-024-05634-0","url":null,"abstract":"<p><p>This study analyzed the status of medical information acquisition through social media (SM) and its impact on healthcare utilization among patients with rheumatic diseases (RDs) who visited the rheumatology department of a tertiary hospital. We consecutively evaluated 102 patients with RDs in this single-center cross-sectional survey. Using a face-to-face survey, patients were asked about the sources they used to acquire medical information, factors influencing their visits to tertiary hospitals, and the potential impact of acquiring medical information on RDs through SM. SM refers to YouTube, Facebook, Instagram, Kakao Channel, Naver Band, and X. The mean age was 42.3 years and 39% were female. The most common disease was ankylosing spondylitis (45.1%), followed by rheumatoid arthritis (20.6%). The most frequent method for acquiring medical information regarding RDs, except for rheumatologists, was internet portal sites (47.8%), followed by SM (40.2%). The most important factor influencing the decision to visit a tertiary hospital was medical doctors (51%); only 1% of the patients responded that SM was the most crucial factor in determining their visit. Most patients (77.5%) responded that acquiring medical information through SM would help them manage their diseases. Our data revealed that a substantial proportion of patients with RDs obtained medical information through SM. However, the impact of SM on visiting a tertiary hospital was minimal, suggesting that SM has become a mainstream source of medical information, yet the reliability of SM remains relatively low. Rheumatology societies should establish SM platforms capable of providing high-quality medical information.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141293655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association of serum and synovial adipokines (chemerin and resistin) with inflammatory markers and ultrasonographic evaluation scores in patients with knee joint osteoarthritis- a pilot study.","authors":"Emanuela Vasileva, Teodora Stankova, Konstantin Batalov, Radiana Staynova, Boyan Nonchev, Anelia Bivolarska, Rositsa Karalilova","doi":"10.1007/s00296-024-05672-8","DOIUrl":"10.1007/s00296-024-05672-8","url":null,"abstract":"<p><p>Chemerin and resistin are adipokines studied as potential markers for early diagnosis and disease severity in patients with knee osteoarthritis (KOA) Therefore, we aimed to investigate the associations serum and synovial levels of chemerin and resistin with inflammatory parameters and ultrasonographic scores (US) in KOA individuals. Serum was collected from 28 patients with KOA and synovial fluid was obtained from 16 of them. Another 31 age and sex matched cases with no joint disease were included as healthy controls. Concentrations of chemerin, resistin, interleukin-6 (IL-6) and tumor necrosis factor alpha (TNF-alpha) were determined with ELISA. Erythrocyte sedimentation rate (ESR), C-reactive protein, serum uric acid (UA) were measured in the patients group. Participants with KOA underwent US assessment using the Outcome Measures in Rheumatology (OMERACT) scores. Patients with KOA had statistically significant higher level of serum resistin than healthy controls [11.05 (3.78-24.13) ng/mL and 7.23 (3.83-12.19) respectively, p < 0.001]. A strong correlation was found between serum chemerin and ESR (r = 0.434, p = 0.021), uric acid (r = 0.573, p = 0.001) as well as the US (r=-0.872, p < 0.001). Serum resistin demonstrated significant association with TNF-alpha (r = 0.398, p = 0.044). In conclusion, both chemerin and resistin might contribute to inflammatory changes associated with KOA. Further studies are needed to elucidate their potential role in the pathogenesis of the disease.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142047116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"What do we know about dietary perceptions and beliefs of patients with rheumatoid arthritis? A scoping review.","authors":"Mario Termine, Zoe Davidson, Tammie Choi, Michelle Leech","doi":"10.1007/s00296-024-05691-5","DOIUrl":"10.1007/s00296-024-05691-5","url":null,"abstract":"<p><p>Rheumatoid arthritis is a debilitating inflammatory condition which has a high disease burden. While there is emerging evidence that certain foods and diets could have anti-inflammatory properties and there are published 'anti-inflammatory' diets, there is very little understanding of patient beliefs and perceptions about the impact of diet on symptom management or attitudes to particular dietary interventions. This scoping review aims to summarize the existing literature around the beliefs that patients with rheumatoid arthritis hold regarding the impact of diet on disease activity and joint pain. It also examines the current state of evidence regarding the impact of specific dietary interventions on patient reported and objective parameters of RA disease activity. A search was conducted across seven databases for studies which included reporting on dietary beliefs related to disease management or investigations on the effect of particular diets on disease activity or joint pain. Articles were excluded if they examined extracted compounds or individual dietary supplements. Included studies were synthesized narratively. We retrieved 25,585 papers from which 68 were included in this review: 7 assessed dietary beliefs, 61 explored dietary interventions. The available literature on patient beliefs has been largely limited to quantitative studies with limited qualitative exploration. The Mediterranean, fasting and vegan diets appear to have the most benefit with regards to rheumatoid arthritis outcomes for patients. Research which examines RA patient's beliefs and attitudes about the impact of diet on their RA symptoms and disease is currently lacking.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11392979/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142073807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Familial Mediterranean fever: perspective on female fertility and disease course in pregnancy from a multicenter nationwide network.","authors":"Fatma Gül Yurdakul, Hatice Bodur, Hasan Fatih Çay, Ülkü Uçar, Yaşar Keskin, Betül Sargın, Gülcan Gürer, Ozan Volkan Yurdakul, Mustafa Çalış, Hülya Deveci, Yıldıray Aydın, Sami Hizmetli, Remzi Çevik, Ali Yavuz Karahan, Şebnem Ataman, Mehmet Tuncay Duruöz, Hilal Ecesoy, Zafer Günendi, Murat Toprak, Nesrin Şen, Duygu Altıntaş, Ahmet Kıvanç Cengiz, Gökhan Çağlayan, Ali Nail Demir, Hüseyin Kaplan, Sertaç Ketenci, Meltem Alkan Melikoğlu, Mehmet Nayimoğlu, Kemal Nas, Banu Sarıfakıoğlu, İlhan Sezer","doi":"10.1007/s00296-023-05436-w","DOIUrl":"10.1007/s00296-023-05436-w","url":null,"abstract":"<p><p>The aim of this study was to analyze the pregnancy process, especially the Familial Mediterranean fever (FMF) disease course and attack types during pregnancy, and to examine the relationship between disease-related factors and female infertility in FMF patients. The study, which was planned in a multicenter national network, included 643 female patients. 435 female patients who had regular sexual intercourse were questioned in terms of infertility. Pregnancy and delivery history, FMF disease severity and course during pregnancy were evaluated. The relationship between demographic and clinical findings, disease severity, genetic analysis results and infertility was investigated. 401 patients had at least 1 pregnancy and 34 patients were diagnosed with infertility. 154 patients had an attack during pregnancy. 61.6% of them reported that attacks during pregnancy were similar to those when they were not pregnant. The most common attack symptoms were fever, fatigue and abdominal pain-peritonitis (96%, 87%, and 83%, respectively) in the pregnancy period. The disease-onset age, disease activity score, gene mutation analyses, and regular colchicine use (> 90%) were similar between the fertile and infertile groups, while the frequency of previous appendectomy and alcohol consumption rates were higher in individuals with infertility. Our results indicated no significant change in the frequency and severity of attacks during pregnancy. The low rate of infertility (7.8%) in our patients was noted. It has been suggested that the risk of FMF-related infertility may not be as high as thought in patients who are followed up regularly and received colchicine.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10499269","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Tocilizumab-induced psoriatic eruption : a case report and a case-based review.","authors":"Hubert Nielly, L Bialé, L Gilardin, T Carmoi, A Éon, H Vanquaethem, A-C Fougerousse","doi":"10.1007/s00296-024-05663-9","DOIUrl":"10.1007/s00296-024-05663-9","url":null,"abstract":"<p><strong>Background: </strong>Cases of psoriasis associated with Tocilizumab (TCZ) are scarce.</p><p><strong>Objective: </strong>To describe a new case of TCZ-associated psoriasis and to perform a case-based review of similar cases.</p><p><strong>Methods: </strong>We searched Medline/Pubmed, Embase, Scopus, Web of Science, and Directory of Open Access Journals databases using the terms « Tocilizumab » and « Psoriasis » in the French and English literature.</p><p><strong>Results: </strong>We report a 70-year-old woman with a history of Rheumatoid Arthritis who developed Infliximab-induced plaque psoriatic eruption of the soles and palms, that resolved after Infliximab interruption, then relapsed after TCZ relay, and eventually resolved after TCZ interruption. Including our case, we identified 16 cases of TCZ-induced psoriatic eruption. Three (21%) out of 14 patients had a history of cutaneous psoriasis - data were not available for 2 patients. Eight (50%) patients had previously received TNFα antagonists. TCZ was stopped for 10 patients and continued for 4 patients. For the 2 remaining patients, the interval between two injections of TCZ was shortened. All the patients with available follow-up data had an improvement of the eruption within 4 weeks.</p><p><strong>Conclusion: </strong>To conclude, in case of TCZ-induced psoriatic eruption and in light of the published cases, we suggest using topical steroids and reassessing the patient 4 weeks later. If no healing is obtained, we suggest stopping TCZ, and treating the underlying disease with another drug. When no other drug is available, while waiting for more data regarding the value of IL-6 levels, it can be discussed to increase TCZ regimen, as it has been successful for 2 authors. Efficacy assessment of the chosen attitude should not take place before 4 weeks.</p>","PeriodicalId":21322,"journal":{"name":"Rheumatology International","volume":null,"pages":null},"PeriodicalIF":3.2,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141620890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}