Acta Clinica Belgica最新文献

{"title":"Clinical and biochemical differences between hantavirus infection and leptospirosis: a retrospective analysis of a patient series in Belgium.","authors":"Emma Bakelants,&nbsp;Willy Peetermans,&nbsp;Katrien Lagrou,&nbsp;Wouter Meersseman","doi":"10.1080/17843286.2019.1591654","DOIUrl":"https://doi.org/10.1080/17843286.2019.1591654","url":null,"abstract":"<p><p><b>Objectives</b>: Hantavirus infection and leptospirosis are infectious diseases transmitted by rodents. The clinical picture is nonspecific, often involving the kidneys but other organs can be affected too. Clinical and biochemical clues to make a difference between these two entities will be described.<b>Methods</b>: A retrospective analysis was performed on a database of patients presenting between January 2012 and September 2017 at the emergency department of the university hospital Leuven, Belgium. Patients were selected on the basis of a compatible clinical picture, biochemistry, and microbiological evidence. Presenting complaints and clinical examination were compared. Blood, taken at presentation, was used for hematological and biochemical analysis.<b>Results</b>: Sixteen patients with hantavirus infection and eight patients with leptospirosis were identified. All patients complained about general malaise and fever. Other frequent complaints were myalgia and a headache. Patients with leptospirosis often experienced photo- or sonophobia.Looking for neck stiffness and eye lesions might help to diagnose leptospirosis.Differences in biochemistry between viral and bacterial disease could be recognized; high C-reactive protein (CRP) and leukocytosis with left shift favor leptospirosis, elevated lactate dehydrogenase (LDH) favors viral infection. Abnormal liver function with raised total bilirubin is often seen in cases with leptospirosis.<b>Conclusion</b>: This study demonstrates some subtle clues that may help to differentiate between hantavirus infection and leptospirosis in patients presenting to a hospital in a nonendemic region of the world. Because of small number of patients, we could not identify significant clinical or biochemical tests. Serology remains the gold standard.</p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"75 3","pages":"185-192"},"PeriodicalIF":1.6,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/17843286.2019.1591654","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37066462","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":"A model-based economic evaluation of four newborn screening strategies for cystic fibrosis in Flanders, Belgium.","authors":"Masja Schmidt,&nbsp;Amber Werbrouck,&nbsp;Nick Verhaeghe,&nbsp;Elke De Wachter,&nbsp;Steven Simoens,&nbsp;Lieven Annemans,&nbsp;Koen Putman","doi":"10.1080/17843286.2019.1604472","DOIUrl":"https://doi.org/10.1080/17843286.2019.1604472","url":null,"abstract":"<p><p><b>Objectives</b>: The most cost-effective newborn screening strategy for cystic fibrosis (CF) for Flanders, Belgium, is unknown. The aim of this study was to assess the cost-effectiveness of four existing newborn screening strategies for CF: IRT-DNA (immunoreactive trypsinogen, cystic fibrosis transmembrane conductance regulator (<i>CFTR</i>) gene mutation analysis), IRT-PAP (pancreatitis-associated protein), IRT-PAP-DNA, and IRT-PAP-DNA-EGA (extended <i>CFTR</i> gene analysis).<b>Methods</b>: Using data from published literature, the cost-effectiveness of the screening strategies was calculated for a hypothetical cohort of 65,606 newborns in Flanders, Belgium. A healthcare payer perspective was used, and the direct medical costs associated with screening were taken into account. The robustness of the model outcomes was assessed in sensitivity analyses.<b>Results</b>: The IRT-PAP strategy was the most cost-effective strategy in terms of costs per CF case detected (€9314 per CF case detected). The IRT-DNA strategy was more costly (€13,966 per CF case detected), but with an expected sensitivity of 93.4% also the most effective strategy, and was expected to detect 2.2 more cases of CF than the IRT-PAP strategy. The incremental cost-effectiveness ratio of IRT-DNA vs. IRT-PAP was €54,180/extra CF case detected. The IRT-PAP-DNA strategy and the IRT-PAP-DNA-EGA strategy were both strongly dominated by the IRT-PAP strategy.<b>Conclusion</b>: The IRT-PAP strategy was the most cost-effective strategy in terms of costs per CF case detected. However, the strategy did not fulfil the European Cystic Fibrosis Society guidelines for sensitivity and positive predictive value. Therefore, the more costly and more effective IRT-DNA strategy may be the most appropriate newborn screening strategy for Flanders.</p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"75 3","pages":"212-220"},"PeriodicalIF":1.6,"publicationDate":"2020-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/17843286.2019.1604472","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37170355","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":"A practical approach towards the evaluation of aberrant thyroid function tests.","authors":"Barbara Vandendriessche,&nbsp;Bruno Lapauw,&nbsp;Jean Marc Kaufman,&nbsp;Tom Fiers","doi":"10.1080/17843286.2019.1577531","DOIUrl":"https://doi.org/10.1080/17843286.2019.1577531","url":null,"abstract":"<p><p><b>Objective</b>: To provide insight in patterns and causes of aberrant thyroid function tests (TFT) and to propose a practical approach for clinicians.<b>Methods</b>: Starting from an illustrative case report, an extensive literature search was performed, resulting in a narrative literature review.<b>Results</b>: TFT that cannot be explained by the negative feedback principle of the hypothalamo-pituitary-thyroid axis are a challenge for every clinician. Various alternative explanations for these TFT should be considered before drawing the conclusion of thyroid disorder, since incorrect diagnosis and treatment can have severe consequences for the patient.For example, the combination of elevated or normal TSH with elevated free T4 or T3 levels may result from the use of certain drugs or lab interference, while low or normal TSH with low T3 or T4 can often be explained by non-thyroidal illness or central hypothyroidism due to pituitary failure. Correct identification of these clinical situations requires understanding thyroid hormone metabolism and action, knowledge of some laboratory techniques, and a multistep evaluation process.<b>Conclusion</b>: To avoid incorrect diagnosis and thus treatment, clinicians should be aware of the existence of aberrant TFT and know how to decipher them.</p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"75 2","pages":"155-162"},"PeriodicalIF":1.6,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/17843286.2019.1577531","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37000978","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":"Human psittacosis: a review with emphasis on surveillance in Belgium.","authors":"Joanna Rybarczyk,&nbsp;Charlot Versteele,&nbsp;Tinne Lernout,&nbsp;Daisy Vanrompay","doi":"10.1080/17843286.2019.1590889","DOIUrl":"https://doi.org/10.1080/17843286.2019.1590889","url":null,"abstract":"<p><p><i>Chlamydia psittaci</i> causes psittacosis in humans, mainly in persons in contact with birds in either the setting of occupational or companion bird exposure. Infection is associated with a range of clinical manifestations from asymptomatic infection to severe atypical pneumonia and systemic disease. This paper reviews new knowledge on psittacosis, its legal and regulatory aspects and presents epidemiological data on psittacosis in Belgium. In Belgium, the number of reported positive laboratory results increased slowly since 2010, and in 2017, the number almost doubled compared to the two previous years. The number of psittacosis cases in Belgium, as in other countries, is probably highly underestimated, because of underdiagnoses and underreporting. Over the 3-year period, the mandatory notification system registered 24% only of all reported positive laboratory result. Therefore, increased awareness among general and occupational physicians, clinicians and the public is needed. Policies aimed at reducing psittacosis disease burden are justified, nevertheless national health authorities should provide more legal and financial support to implement more adequate <i>C. psittaci</i> diagnostic tools.</p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"75 1","pages":"42-48"},"PeriodicalIF":1.6,"publicationDate":"2020-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/17843286.2019.1590889","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37066467","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":"The human microbiome in health and disease: hype or hope.","authors":"Gwen Falony,&nbsp;Doris Vandeputte,&nbsp;Clara Caenepeel,&nbsp;Sara Vieira-Silva,&nbsp;Tanine Daryoush,&nbsp;Séverine Vermeire,&nbsp;Jeroen Raes","doi":"10.1080/17843286.2019.1583782","DOIUrl":"https://doi.org/10.1080/17843286.2019.1583782","url":null,"abstract":"<p><strong>Objectives: </strong>The prognostic, diagnostic, and therapeutic potential of the human gut microbiota is widely recognised. However, translation of microbiome findings to clinical practice is challenging. Here, we discuss current knowledge and applications in the field.</p><p><strong>Methods: </strong>We revisit some recent advances in the field of faecal microbiome analyses with a focus on covariate analyses and ecological interpretation.</p><p><strong>Results: </strong>Population-level characterization of gut microbiota variation among healthy volunteers has allowed identifying microbiome covariates required for clinical studies. Currently, microbiome research is moving from relative to quantitative approaches that will shed a new light on microbiota-host interactions in health and disease.</p><p><strong>Conclusions: </strong>Covariate characterization and technical advances increase reproducibility of microbiome research. Targeted in vitro/in vivo intervention studies will accelerate clinical implementation of microbiota findings.</p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"74 2","pages":"53-64"},"PeriodicalIF":1.6,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/17843286.2019.1583782","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37178637","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":"Complicated pneumothorax and congenital lung cystic malformation.","authors":"Rachid Attou,&nbsp;Pascal Reper","doi":"10.1179/2295333714Y.0000000023","DOIUrl":"https://doi.org/10.1179/2295333714Y.0000000023","url":null,"abstract":"<p><p>Congenital cystic adenomatoid malformation, also named congenital pulmonary airway malformation (CPAM), is a congenital lung abnormality which is uncommon in adults. The usual radiological appearance of CPAM is a cystic space-occupying lesion. We present one case of CPAM with unusual clinical and radiological findings, a complicated spontaneous pneumothorax with intracystic haemorrhage with successful conservative initial treatment, despite acute haemodynamic instability.</p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"71 5","pages":"313-315"},"PeriodicalIF":1.6,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/2295333714Y.0000000023","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32229761","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":"Tuberculin skin test versus interferon-gamma release assays for the diagnosis of tuberculosis infection.","authors":"E De Keyser,&nbsp;F De Keyser,&nbsp;F De Baets","doi":"10.1179/2295333714Y.0000000043","DOIUrl":"https://doi.org/10.1179/2295333714Y.0000000043","url":null,"abstract":"<p><strong>Objective: </strong>Accurate detection of latent tuberculosis infection (LTBI) is becoming increasingly important due to the increasing use of immunosuppressive medications and the human immunodeficiency epidemic, which have increased the risk for reactivation to active tuberculosis (TB) infection. LTBI is detected by tuberculin skin test (TST) and interferon-gamma release assays (IGRAs). The latter include T-SPOT(®).TB (Oxford Immunotec) and QuantiFERON(®)-TB Gold In-Tube (QFT-GIT; Cellestis). We examined the value of TST versus IGRAs in the diagnosis of TB infection by meta-analysis based on data derived from a systematic literature review.</p><p><strong>Methods: </strong>PubMed was searched for articles in English published between January 2010 and July 2012 in which TST and IGRA were performed simultaneously in individuals with and without active TB infection. A random effect model meta-analysis was performed to determine pooled sensitivity and specificity values for TST, T-SPOT.TB, and QFT-GIT. Owing to the absence of a gold standard for the diagnosis of LTBI, active TB infection was used as a surrogate for LTBI.</p><p><strong>Results: </strong>Nineteen studies were included. T-SPOT.TB was significantly more sensitive [90% (95% confidence interval: 85-95) versus 64% (46-81)] than TST. The specificity of T-SPOT.TB was higher than the specificity of TST, but there was overlap between confidence intervals [77% (68-85) versus 57% (41-72)]. QFT-GIT seemed to be more sensitive than TST [75% (61-86) versus 64% (48-78)] but similarly specific [71% (62-86) versus 70% (57-81)].</p><p><strong>Conclusions: </strong>IGRAs, especially T-SPOT.TB, are more effective at detecting TB infection than TST. Despite their higher cost, they have added value and can be requested in addition to TST.</p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"69 5","pages":"358-66"},"PeriodicalIF":1.6,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/2295333714Y.0000000043","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32498326","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":"Management of the neonate at risk for early-onset Group B streptococcal disease (GBS EOD): new paediatric guidelines in Belgium.","authors":"L Mahieu,&nbsp;J-P Langhendries,&nbsp;V Cossey,&nbsp;C De Praeter,&nbsp;P Lepage,&nbsp;P Melin","doi":"10.1179/2295333714Y.0000000054","DOIUrl":"https://doi.org/10.1179/2295333714Y.0000000054","url":null,"abstract":"<p><p>Despite group B streptococcal (GBS) screening in late pregnancy and intrapartum antimicrobial prophylaxis, early-onset sepsis in neonates remains a common source of neonatal morbidity and mortality especially in preterm neonates. The identification of neonates with early-onset sepsis is usually based on perinatal risk factors. Clinical signs are aspecific and laboratory tests are not sensitive. Therefore, many clinicians will overtreat at-risk infants. Inappropriate treatment with antibiotics increases the risk for late-onset sepsis, necrotizing enterocolitis, mortality, and prolongs hospitalisation and costs. In 2003, the Belgian Health Council published guidelines for the prevention of perinatal GBS infections. This report presents the Belgian paediatric management guidelines, which have been endorsed by the Belgian and Flemish societies of neonatology and paediatrics. The most imported changes in the 2014 guidelines are the following: recommendations for a lumbar puncture; clarification of normal spinal fluid parameters and blood neutrophil indices corrected for gestation age; specific timing for diagnostic testing after birth; no indication for diagnostic testing in asymptomatic newborns unless additional risk factors; a revised algorithm for management of neonates according to maternal and neonatal risk factors; and premature infants described as those below 35 weeks instead of 37 weeks. The guidelines were made on the basis of the best evidence and on expert opinion when inadequate evidence exists. </p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"69 5","pages":"313-9"},"PeriodicalIF":1.6,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/2295333714Y.0000000054","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32529994","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":"Prospective non-interventional multicentre observational trial of first-line anti-cancer treatment in patients with metastatic renal cell cancer in Belgium.","authors":"N Cornelis,&nbsp;T Vermassen,&nbsp;D Schallier,&nbsp;J-P Machiels,&nbsp;T Gil,&nbsp;P R Debruyne,&nbsp;R D'hondt,&nbsp;A Bols,&nbsp;D Schrijvers,&nbsp;J Mebis,&nbsp;N Lumen,&nbsp;S Rottey","doi":"10.1179/2295333714Y.0000000051","DOIUrl":"https://doi.org/10.1179/2295333714Y.0000000051","url":null,"abstract":"<p><strong>Objectives: </strong>Renal cell carcinoma (RCC) accounts for 2·4% of all new cancers in Belgium. Over the past decade, the armamentarium for systemic therapy of metastatic RCC (mRCC) has undergone important changes with implementation of targeted therapies directed against pathways involved in the pathogenesis of RCC. We describe first-line treatment choice of a group of patients in 9 Belgian oncology centres between October 2009 and November 2012.</p><p><strong>Methods: </strong>A clinical report form was established to assess patient characteristics, Karnofsky performance score, Memorial Sloan-Kettering Cancer Center risk criteria (MSKCC) and first-line therapy of mRCC patients. Choice of therapy and starting dose was analyzed before and after reimbursement of pazopanib in Belgium.</p><p><strong>Results: </strong>Ninety-six patients were eligible for the study. Non-smokers accounted for 53% of the patients. Seventy-three per cent of the patients had 0 or 1 MSKCC criteria in the group of patients that started treatment more than 1 year after initial diagnosis. In the group of patients that started therapy less than 1 year after diagnosis, 85% had 2 or more MSKCC criteria. This difference was statistically significant (P<0·0001). Overall distribution of the first-line therapies consisted of 43% sunitinib, 33% pazopanib, 14% temsirolimus, 7% everolimus and 3% sorafenib. Seventeen (18%) out of 96 patients started at a reduced dose level.</p><p><strong>Conclusion: </strong>This report shows that the guidelines for the start of first-line treatment in mRCC in 9 centres in Belgium were applied most of the time: a tyrosine kinase inhibitor was the first treatment choice for most patients while temsirolimus was an option for poor prognosis patients. In the majority of patients standard dose levels were initiated, although in some patients adaptation of dosage/treatment schedule was recorded.</p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"69 5","pages":"335-40"},"PeriodicalIF":1.6,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/2295333714Y.0000000051","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32529992","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":"A multidisciplinary network for the care of abnormal fatigue and chronic fatigue syndrome in the provinces of East and West Flanders in Belgium.","authors":"E Tobback,&nbsp;A Mariman,&nbsp;S Heytens,&nbsp;T Declercq,&nbsp;A Bouwen,&nbsp;D Spooren,&nbsp;P Snoeck,&nbsp;K Van Dessel,&nbsp;S D'Hooghe,&nbsp;S Rimbaut,&nbsp;D Vogelaers","doi":"10.1179/2295333714Y.0000000056","DOIUrl":"https://doi.org/10.1179/2295333714Y.0000000056","url":null,"abstract":"<p><p>The organization of care for patients with the chronic fatigue syndrome (CFS) in tertiary care referral centres from 2002 onwards, was negatively evaluated by the Belgian Health Care Knowledge Centre on the endpoint of socio-professional reintegration. Subsequently, the federal health authorities asked for the elaboration of a new and innovative model of stepped care, aiming at improved integration of diagnosis and treatment into primary care and between levels of health care for patients with CFS. The reference centre of the University Hospital Ghent took the initiative of recruiting partners in the Belgian provinces of East and West Flanders to guarantee the care for patients with medically unexplained symptoms, in particular abnormal fatigue and CFS. A new and innovative care model, in which general practitioners play a central role, emphasizes the importance of early recognition of the patient 'at risk', correct diagnosis and timely referral. Early detection and intervention is essential in order to avoid or minimize illness progression towards chronicity, to safeguard opportunities for significant health improvement as well as to enhance successful socio-professional reintegration. This approach covers both the large sample of patients developing somatic complaints without obvious disease in an early phase as well as the more limited group of patients with chronic illness, including CFS. Cognitive behavioural therapy and graded exposure/exercise therapy are the evidence based main components of therapy in the latter. A biopsychosocial model underlies the proposed path of care. </p>","PeriodicalId":48865,"journal":{"name":"Acta Clinica Belgica","volume":"69 5","pages":"327-34"},"PeriodicalIF":1.6,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1179/2295333714Y.0000000056","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32532628","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}