Arab Journal of Gastroenterology最新文献

{"title":"Detection of early hidden carcinoma of cardia by reversely entering the esophagus with magnetically controlled capsule endoscopy: A case report.","authors":"Lu-Jie Chang, Hai-Yan Liu, Xing-Bin Ma, Tao Gao, Cheng-Xia Liu","doi":"10.1016/j.ajg.2024.07.009","DOIUrl":"https://doi.org/10.1016/j.ajg.2024.07.009","url":null,"abstract":"<p><p>Magnetically controlled capsule endoscopy (MCE) is a non-invasive method for gastropathy examination. However, due to the influence of gravity and lumen structure, the traditional capsule endoscopy rapidly passes through the cardia, leading to insufficient observation of the cardia mucosa. Case Summary. The patient, a 53-year-old male, had a history of subarachnoid hemorrhage for 5 years, and it has been 5 years since the aneurysm embolization.Computed Tomography Angiography (CTA) indicated the presence of an anterior cruciate aneurysm. Given the risks associated with traditional intubated gastroscopy, magnetic controlled capsule gastroscopy was chosen for gastric examination. Following the standard operating procedure, routine magnetic controlled capsule endoscopy was performed, and no lesions were detected.We combined magnetic force and patient posture adjustment to guide the capsule to pass through the cardia slowly and return to the esophagus, successfully detecting a concealed cardia lesion.Afterwards, the lesions of the cardia were treated with a magnifying gastroscope and endoscopic submucosal dissection (ESD).Pathological findings showed that adenocarcinoma was confined to the mucosa membrane, and in the postoperative pathological study, no tumor remnants or metastasis were discovered. This paper reports a case of a patient undergoing a physical examination, but no lesion was found during a routine examination using the magnetically controlled capsule gastroscope. However, we discovered a case of hidden early cardia cancer after guiding the capsule gastroscope back into the esophagus under magnetic control.</p>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142299015","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":"High frequency of anti-Saccharomyces cerevisiae antibodies in chronic hepatitis C.","authors":"Mariam Ghozzi, Amani Mankai, Fatma Mechi, Zeineb Ben Chedly, Ouafa Kallala, Sarra Melayah, Abdelhalim Trabelsi, Ibtissem Ghedira","doi":"10.1016/j.ajg.2024.07.013","DOIUrl":"https://doi.org/10.1016/j.ajg.2024.07.013","url":null,"abstract":"<p><strong>Background and study aim: </strong>Chronic hepatitis C (CHC) is a liver disease caused by the hepatitis C virus. Anti-Saccharomyces cerevisiae (S. cerevisiae) antibodies (ASCA) are frequently reported in autoimmune diseases but rarely in viral infections. We aimed to determine the frequency of ASCA in adult patients with CHC.</p><p><strong>Patients and methods: </strong>Eighty-eight patients with CHC and 160 healthy blood donors were included in this study. ASCA-IgG and IgA levels were determined using enzyme linked immunosorbent assay. For statistical analysis, we used open EPI version 3 as software. Correlations were determined by Spearman's test using IBM® SPSS® Statistics.</p><p><strong>Results: </strong>ASCA (IgG or IgA) were present in 31.8 % of patients and in 3.7 % of controls (p < 10^-6). ASCA-IgG and ASCA-IgA were more frequent in patients with CHC than in healthy subjects (23.9 % vs. 3.1 %; p < 10^-5 and 9.1 % vs. 0.6 %; p = 0.002, respectively). In patients, mean levels of ASCA-IgG and IgA were significantly higher than in controls (9.95 ± 11.78 U/mL vs. 2.28 ± 2.86 U/mL, p < 10^-6 and 5.96 ± 7.69 U/mL vs. 0.56 ± 0.12 U/mL, p < 10^-6; respectively). In patients with CHC, the mean level of ASCA-IgG was significantly higher than that of ASCA-IgA (9.95 ± 11.78 U/mL vs. 5.96 ± 7.69 U/mL, p = 0.008).</p><p><strong>Conclusion: </strong>The frequency of ASCA was significantly higher in patients with CHC than in healthy controls.</p>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142299016","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":"CircFLNA facilitates gastric cancer cell proliferation and glycolysis via regulating SOX5 by sponging miR-1200.","authors":"Xinxing Yang, Dongsheng Li, Yuqin Sun, Lisha Yi, Qiuxian Chen, Yadong Lai","doi":"10.1016/j.ajg.2024.07.012","DOIUrl":"https://doi.org/10.1016/j.ajg.2024.07.012","url":null,"abstract":"<p><strong>Background and study aims: </strong>Circular RNAs (circRNAs) are important regulators for gastric cancer (GC) progression. Our study aims to investigate the role and mechanism of circFLNA in GC progression.</p><p><strong>Patients and methods: </strong>The levels of circFLNA, microRNA (miR)-1200 and SRY-box transcription factor 5 (SOX5) were examined using qRT-PCR. Flow cytometry, cell counting kit 8 assay and EdU assay were performed to measure cell proliferation and apoptosis. Cell glycolysis ability was assessed by examining glucose uptake and lactate produce. RNA interaction was determined using RNA pull-down assay and dual-luciferase reporter assay. Mice xenograft models were constructed to evaluate the regulation of circFLNA knockdown on GC tumor growth.</p><p><strong>Results: </strong>CircFLNA was upregulated in GC tissues. Functional experiments showed that circFLNA knockdown suppressed GC cell proliferation, inhibited glycolysis, and promoted apoptosis in vitro, as well as reduced GC tumor growth in vivo. CircFLNA sponged miR-1200, and miR-1200 targeted SOX5. MiR-1200 mimic reversed the promotion effect of circFLNA overexpression on GC cell growth and glycolysis, and SOX5 upregulation also abolished the inhibiting effect of miR-1200 mimic on GC cell growth and glycolysis.</p><p><strong>Conclusion: </strong>Our data suggest that circFLNA might exert oncogenic role in GC development, which promoted GC proliferation and glycolysis through regulating miR-1200/SOX5 axis.</p>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142299014","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":"Abnormal expression of autophagy proteins in the duodenum of patients with functional dyspepsia: A preliminary study.","authors":"Lijun Du, Mengsha Cen, Fangli Cheng, Ning Dai","doi":"10.1016/j.ajg.2024.07.002","DOIUrl":"https://doi.org/10.1016/j.ajg.2024.07.002","url":null,"abstract":"<p><strong>Background and study aims: </strong>Functional dyspepsia (FD) is a common disease with an unclear pathology. Autophagy is associated with inflammation and has been proposed to play a role in the development of FD. This study aimed to evaluate expression of the autophagy proteins beclin1 and p62/SQSTM1 in patients with FD.</p><p><strong>Patients and methods: </strong>Duodenal mucosal tissues were collected from 10 patients with FD and 10 asymptomatic controls. The extent of autophagy was determined by examining expression levels of beclin1 and p62/SQSTM1 using quantitative polymerase chain reaction and immunohistochemistry techniques.</p><p><strong>Results: </strong>Lower expression levels of beclin1 protein were detected in the duodenal bulb (D1) and the second portion of the duodenum (D2) in patients with FD compared with asymptomatic controls. Higher levels of p62 protein were expressed in D1 in patients with FD than in controls. No differences in mRNA expression of beclin1 and p62 were observed between patients with FD and controls.</p><p><strong>Conclusion: </strong>Abnormal autophagy was involved in FD, which may be associated with the pathogenesis of FD.</p>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142299012","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":"Introducing the Arabic inflammatory bowel disease disk as a tool for assessing disability in patients with inflammatory bowel disease in Jordan.","authors":"Tarek Mazzawi, Ahmad Yadk, Nayef Alghneimin, Saad Hmeimat, Mohammad Saleem Al-Essa, Haneen Abed Alghafer, Farah Haneyah, Hanan Alkhawaldeh, Eid Samara, Bandar Ghazal","doi":"10.1016/j.ajg.2024.01.011","DOIUrl":"https://doi.org/10.1016/j.ajg.2024.01.011","url":null,"abstract":"<p><strong>Background and study aim: </strong>Inflammatory bowel diseases (IBD) are chronic relapsing-remitting disorders of the gastrointestinal tract. IBD causes significant impairment in the patient's quality of life that should be assessed and monitored in a flexible and easy way. The IBD-Disability Index (IBD-DI) is the only validated tool to assess disability in IBD patients, but it is difficult to use in clinical practice. The IBD Disk is a new shortened, self-administering version of the IBD-DI that allows quick assessment of IBD patients and tracks changes in disease burden over time. However, the IBD Disk has not been used yet in clinical practice in Jordan. The aim of the study was to translate the IBD Disk to Arabic language and introduce it in clinical practice in Jordan.</p><p><strong>Patients and methods: </strong>After translating the original IBD Disk to Arabic language, IBD patients referred to outpatient clinic or admitted to the medical department at the new Al-Hussein hospital, Al-Salt, Jordan, from September 2021 until March 2022, filled the translated IBD Disk.</p><p><strong>Results: </strong>A total of 50 IBD patients (52 % males) were included in the study and filled the IBD Disk. The IBD Disk was easy to complete by the patients. Energy, regulating defecation, and emotions were the most disabling domains for relapsing patients. Polygonal shape area of the mean for IBD Disk scores decreased during remission. Education & work and energy had the strongest correlation at relapse.</p><p><strong>Conclusion: </strong>The IBD Disk is a reliable visual representation of IBD disability. In this study, a translated version of IBD Disk to Arabic language was introduced for the first time in clinical practice in Jordan. The reduction in the polygonal shape area of the scores' mean represents decreased disease burden.</p>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142299018","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":"Relationship between fibrosis-4 score and microvascular complications in patients with type 2 diabetes mellitus","authors":"","doi":"10.1016/j.ajg.2024.04.001","DOIUrl":"10.1016/j.ajg.2024.04.001","url":null,"abstract":"<div><h3>Background and study aims</h3><p><span>Nonalcoholic fatty liver disease is the most prevalent </span>chronic liver disease<span><span><span> globally and is linked to augmented susceptibility to type 2 diabetes mellitus (DM), cardiovascular disease, and </span>microvascular complications<span> inherent to DM, such as nephropathy, </span></span>neuropathy<span>, and retinopathy<span>. The fibrosis-4 (FIB-4) scoring system, a noninvasive tool, is useful for predicting the extent of liver fibrosis across diverse pathologies. This study aimed to assess the potential predictive role of FIB-4 scores in microvascular complications associated with diabetes.</span></span></span></p></div><div><h3>Patients and methods</h3><p><span><span><span>The medical records of patients with type 2 DM admitted to our </span>endocrinology clinic between February 2019 and December 2020 were retrospectively evaluated. Parameters including demographic attributes, fasting </span>blood glucose<span>, glycated hemoglobin, aspartate aminotransferase, </span></span>alanine aminotransferase, thrombocyte levels, and microvascular complications were recorded. The FIB-4 score was computed, and patients were categorized based on these scores (&lt;1.3 and ≥ 1.3).</p></div><div><h3>Results</h3><p><span><span>The analysis included 312 patients with a median age of 60 (50–68 years); 39.7 % were men. The median duration of diabetes was 10 years (5–20 years), and the median FIB-4 score was 0.93 (0.63–1.34). Neuropathy, nephropathy, and retinopathy were observed in 50.6 %, 31.4 %, and 34 % of the patients, respectively. Although the FIB-4 score did not differ significantly between patients with and without </span>neuropathy or retinopathy, patients with nephropathy exhibited higher FIB-4 scores. Notably, patients with FIB-4 scores ≥ 1.3 demonstrated a significantly higher prevalence of nephropathy. </span>Logistic regression analysis demonstrated that higher FIB-4 scores were significantly associated with an increased risk of nephropathy.</p></div><div><h3>Conclusion</h3><p>The FIB-4 score is a cost-effective and straightforward tool with potential applicability in predicting nephropathy in individuals with type 2 DM.</p></div>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140892529","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":"Renal manifestations in a cohort of pediatric patients with inflammatory bowel disease","authors":"","doi":"10.1016/j.ajg.2024.05.002","DOIUrl":"10.1016/j.ajg.2024.05.002","url":null,"abstract":"<div><h3>Background and study aims</h3><p>Renal involvement in inflammatory bowel disease is rather uncommon. This study aims to describe the spectrum of renal involvement in pediatric patients with IBD and reduce delay in detection and management.</p></div><div><h3>Patients and methods</h3><p>This is a retrospective study of the renal function of all patients, aged &lt;18 years, who have been followed for IBD in our pediatric gastroenterology department from January 2019 till January 2023.</p></div><div><h3>Results</h3><p><span><span>From the 75 IBD patients included in this study 16 % had renal manifestations. The urinalysis revealed </span>proteinuria<span><span> in 7 patients, proteinuria and hematuria<span><span> in 3 and proteinuria and glycosuria<span> in 2 patients. All 12 patients with abnormal urinalysis underwent further investigation in order to determine the cause of renal damage and the results are as follows: 2 patients had glomerulonephritis and in other 2 patients renal damage was due to medication adverse effect, 1 had pyelonephritis<span> in combination with chronic active tubulointerstitial nephritis and another 1 had </span></span></span>thin basement membrane disease. Three patients had IBD-related dependent renal involvement and 1 resulted in </span></span>chronic renal failure due to </span></span>amyloidosis.</p></div><div><h3>Conclusions</h3><p>It is important for all clinicians to be aware of the possibility of renal manifestations in IBD patients for the early diagnosis and prevention of these manifestations and complications.</p></div>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735427","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":"Pseudomelanosis of the duodenum and stomach","authors":"","doi":"10.1016/j.ajg.2024.02.002","DOIUrl":"10.1016/j.ajg.2024.02.002","url":null,"abstract":"<div><p><span>Pseudomelanosis duodeni is characterized by endoscopic findings of black or black-brown speckled pigmentation<span><span> in the duodenal mucosa, usually diagnosed via biopsy. This report presents a case of a 75-year-old male presented with left </span>lower abdominal pain<span><span>, change in bowel habits, and </span>decreased appetite<span>. Gastroduodenoscopy and biopsies of the duodenum and </span></span></span></span>antrum lead to the diagnosis of pseudomelanosis duodeni.</p></div>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140852528","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":"Efficacy and safety of biosimilar infliximab in bio-naïve patients with Crohn’s disease","authors":"","doi":"10.1016/j.ajg.2024.03.006","DOIUrl":"10.1016/j.ajg.2024.03.006","url":null,"abstract":"<div><h3>Background and study aims</h3><p><span><span>The infliximab </span>biosimilar<span> CT-P13 was the first biosimilar </span></span>drug targeting tumor necrosis factor-α. However, its efficacy and safety in real-world clinical situations have remained insufficient. Therefore, we aimed to verify the efficacy and safety of CT-P13 in bio-naïve patients with Crohn’s disease.</p></div><div><h3>Patients and methods</h3><p>This retrospective multicenter study compared the remission rate<span> at week 54 between patients with Crohn’s disease who were treated with originator infliximab or CT-P13. Endoscopic and laboratory findings were assessed in both groups. A total of 184 (156 originator and 28 CT-P13) patients were analyzed. Of these, 138 originator users and 19 biosimilar users completed 54-week administration.</span></p></div><div><h3>Results</h3><p>The clinical remission rates in patients taking originator infliximab of CT-P13 at week 54 were 92.5 % and 100 %, respectively. The endoscopic scores of each group significantly decreased from baseline at week 54 in both groups, and the mucosal healing rate at week 54 was 53 % and 64 %, respectively. Laboratory data including C-reactive protein, serum albumin<span>, and hemoglobin significantly improved from baseline to week 14 and 54 in both groups. Adverse events were observed more frequently in the CT-P13 group (25 % vs. 4.5 %, p = 0.0015), but severe adverse events were rare in both groups.</span></p></div><div><h3>Conclusion</h3><p>The efficacy and safety of CT-P13 were comparable with those of originator infliximab in bio-naïve patients with Crohn’s disease evaluated by clinical, endoscopic, and laboratory findings. This study establishes the needed groundwork for the development of a strategy for treatment with biologics in patients with Crohn’s disease.</p></div>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140877690","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":"Expression of the laminin genes family and its relationship to prognosis in pancreatic carcinoma","authors":"","doi":"10.1016/j.ajg.2024.07.006","DOIUrl":"10.1016/j.ajg.2024.07.006","url":null,"abstract":"<div><h3>Background and study aims</h3><p>Laminin is an extracellular matrix molecule that is the major component of the basement membrane and plays a key role in regulating various processes. However, the association between the laminin gene family and the prognosis of pancreatic carcinoma has not been systematically investigated.</p></div><div><h3>Patients and methods</h3><p>The role of the laminin gene family in pancreatic cancer was evaluated using data from the TCGA database. The effects of different expressions of members of the laminin gene family on pancreatic cancer survival were compared, and their primary cellular roles were examined. The effects of different expressions of positive family genes on proliferation, metastasis, and invasion, as well as EMT and ferroptosis in pancreatic cancer, were also examined.</p></div><div><h3>Results</h3><p>Based on univariate and multifactorial analysis of pancreatic cancer patients, LAMA3 was identified as an independent prognostic factor for overall survival in pancreatic cancer. LAMA3 was found to be enriched in the actin cytoskeleton, P53 signaling pathway, adhesion molecule junctions, pentose phosphate pathway, and regulatory differences in the cell cycle and focal adhesion. Additionally, high expression of LAMA3 was found to promote cancer proliferation, invasion, and metastasis, facilitate the EMT process, and inhibit ferroptosis.</p></div><div><h3>Conclusions</h3><p>Our results identified LAMA3 was associated with the prognosis of patients with pancreatic cancer and may serve as a prognostic biomarker for pancreatic cancer.</p></div>","PeriodicalId":48674,"journal":{"name":"Arab Journal of Gastroenterology","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1687197924000686/pdfft?md5=ff180492a3408579551251fa9ef12d85&pid=1-s2.0-S1687197924000686-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749335","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}