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| 1 | Effectiveness of Helicobacter pylori eradication in the treatment of early-stage gastric mucosa-associated lymphoid tissue lymphoma:An up-to-date meta-analysis显示文摘BACKGROUND Gastric mucosa-associated lymphoid tissue(MALT)lymphoma(GML)is usually a low-grade B-cell neoplasia strongly associated with Helicobacter pylori(H.pylori)-induced chronic gastritis.Clinical practice guidelines currently recommend H.pylori eradication as the preferred initial treatment for early-stage GML.To determine the practical effect of bacterial eradication as the sole initial therapy for early-stage GML,an updated analysis and review of available evidence is imperative.AIM To perform a meta-analysis to assess the rate of complete remission(CR)of H.pylori-positive early-stage GML following bacterial eradication.METHODS We performed independent,computer-assisted literature searches using the PubMed/MEDLINE,Embase,and Cochrane Central databases through September 2022.Prospective and retrospective observational studies evaluating the CR of early-stage GML following bacterial eradication in H.pylori-positive patients.The risk of bias was assessed using Joanna Briggs Institute(JBI)Critical Appraisal Tools.The pooled estimate of the complete histopathological remission rate and respective confidence intervals(95%CI)were calculated following the random-effects model.Heterogeneity and inconsistency were assessed using Cochran’s Q test and I2 statistic,and heterogeneity was defined as P<0.01 and I²>50%,respectively.Subgroup and meta-regression analyses were conducted to explore potential sources of heterogeneity.RESULTS The titles and abstracts of 1576 studies were screened;96 articles were retrieved and selected for full-text reading.Finally,61 studies were included in the proportional meta-analysis(P-MA).Forty-six were prospective and fifteen were retrospective uncontrolled,single-arm,observational studies.The overall risk of bias was low to moderate in all but a single report,with an average critical appraisal score across all studies of 79.02%.A total of 2936 H.pylori-positive early-stage GML patients,in whom H.pylori was successfully eradicated,were included in the analysis.The pooled CR of H.pylori-positive early-stage GML after bacterial eradication was 75.18%(95%CI:70.45%-79.91%).P-MA indicated the substantial heterogeneity in CR reported across studies(I2=92%;P<0.01).Meta-regression analysis identified statistically significant effect modifiers,including the proportion of patients with t(11;18)(q21;q21)-positive GML and the risk of bias in each study.CONCLUSION Comprehensive synthesis of available evidence suggests that H.pylori eradication is effective as the sole initial therapy for early-stage GML.Although the substantial heterogeneity observed across studies limits the interpretation of the pooled overall CR,the present study is a relevant to informing clinical practice. | Fabian Fellipe Bueno Lemos Caroline Tianeze de Castro Mariana Santos Calmon Marcel Silva Luz Samuel Luca Rocha Pinheiro Clara Faria Souza Mendes dos Santos Gabriel Lima Correa Santos Hanna Santos Marques Henrique Affonso Delgado Kádima Nayara Teixeira Cláudio Lima Souza Márcio Vasconcelos Oliveira Fabrício Freire de Melo | 2023 | World Journal of Gastroenterology2023，29，14： | 2 |
| 2 | Tumor thickness as a predictive factor of lymph node metastasis and disease recurrence in T1N0 and T2N0 squamous cell carcinoma of the oral tongue显示文摘 | Leandro Luongo de Matos Gabriel Manfro Ricardo Vieira dos Santos Elaine Stabenow Evandro Sobroza de Mello Venancio Avancini F. Alves Fábio Roberto Pinto Marco Aurélio Vamondes Kulcsar Lenine Garcia Brand?o Cláudio Roberto Cernea | 2014 | Oral Surgery Oral Medicine Oral Pathology and Oral Radiology2014，，： | 1 |
| 3 | Degenerative spondylolisthesis of the cervical spine :analysis of 58 patients treated with anterior cervical decompression and fusion 显示文摘 | Dean CL Gabriel JP Cassinelli EH | 2009 | Spine2009，9，6： | 1 |
| 4 | Direct medical costs attributable to osteoporotic fractures 显示文摘 | Gabriel SE Tosteson AN Leibson CL | 2002 | Osteoporos Int2002，13，： | 1 |
| 5 | Assessing tumor growth and distribution in a model of prostate cancer metastasis using bioluminescence imaging显示文摘 | Drake JM Gabriel CL Henry MD | 2005 | Clin Exp Metastasis2005，22，8： | 1 |
| 6 | Degengerative spondylolisthesis of the cervical spine: analysis of 58 patients treatment with anterior cervical decompression and fusion显示文摘 | Dean CL Gabriel TP Cassinelli EH | 2009 | Spine2009，9，6： | 1 |
| 7 | Degenerative spondylolisthesis of the cervical spine: analysis of 58 patients treatment with anterior cervical decompression and fusion 显示文摘 | Dean CL Gabriel TP Cassinelli EH | 2009 | Spine2009，9，6： | 1 |
| 8 | Direct medical costs attributable to osteoporotic fractures显示文摘 | Gabriel SE Tosteson ANA Leibson CL | 2002 | Osteoporos Int2002，13，： | 1 |
| 9 | Direct medical costs attributable to osteoporotic fractures 显示文摘 | Gabriel SE Tosteson AN Leibson CL | 2002 | Osteoporos Int2002，13，4： | 1 |
| 10 | Mortality, disability, and nursing home use for persons with and without hip fracture:a popula- tion-based study显示文摘 | Leibson CL Tosteson AN Gabriel SE | 2002 | J Am Geriatr Soc2002，50，10： | 1 |
| 11 | Degenerative spondy- lolisthesis of the cervical spine :analysis of 58 patients treated with anterior cervical decompression and fusion显示文摘 | Dean CL Gabriel JP Cassinelli EH | 2009 | Spine J2009，9，： | 1 |
| 12 | Heartburn and Regurgitation in Pregnancy: The Effect of Fat Ingestion显示文摘 | Valesca Dall’Alba Fernando Fornari Cláudio Krahe Sidia Maria Callegari-Jacques Sérgio Gabriel Silva de Barros | 2010 | Digestive Diseases and Sciences2010，，6： | 1 |
| 13 | Gut dysbiosis and systemic inflammation promote cardiomyocyte abnormalities in an experimental model of steatohepatitis显示文摘BACKGROUND Cardiovascular disease is the main cause of death in metabolic-associated fatty liver disease,and gut microbiota dysbiosis is associated with both of them.AIM To assess the relationship between gut dysbiosis and cardiovascular risk(CVR)in an experimental model of steatohepatitis.METHODS Adult male Sprague-Dawley rats were randomized to a control group(n=10)fed a standard diet and an intervention group(n=10)fed a high-fat choline-deficient diet for 16 wk.Biochemical,molecular,hepatic,and cardiac histopathology.Gut microbiota variables were evaluated.RESULTS The intervention group had a significantly higher atherogenic coefficient,Castelli’s risk index(CRI)-I and CRI-II,interleukin-1β,tissue inhibitor of metalloproteinase-1(all P<0.001),monocyte chemoattractant protein-1(P=0.005),and plasminogen activator inhibitor-1(P=0.037)than the control group.Gene expression of miR-33a increased(P=0.001)and miR-126(P<0.001)decreased in the intervention group.Steatohepatitis with fibrosis was seen in the intervention group,and heart computerized histological imaging analysis showed a significant decrease in the percentage of cardiomyocytes with a normal morphometric appearance(P=0.007),reduction in the mean area of cardiomyocytes(P=0.037),and an increase of atrophic cardiomyocytes(P=0.007).There were significant correlations between the cardiomyocyte morphometry markers and those of progression and severity of liver disease and CVR.The intervention group had a lower Shannon diversity index and fewer changes in the structural pattern of gut microbiota(both P<0.001)than controls.Nine microbial families that are involved in lipid metabolism were differentially abundant in intervention group and were significantly correlated with markers of liver injury and CVR.CONCLUSION The study found a link between gut dysbiosis and significant cardiomyocyte abnormalities in animals with steatohepatitis. | Larisse Longo Pabulo Henrique Rampelotto Eduardo Filippi-Chiela Valessa Emanoele Gabriel de Souza Fernando Salvati Carlos Thadeu Cerski Themis Reverbel da Silveira Cláudia P Oliveira Carolina Uribe-Cruz Mário ReisÁlvares-da-Silva | 2021 | World Journal of Hepatology2021，13，12： | 1 |
| 14 | Mortality,disability,and nursing home use for persons with and without hip fracture:a population-based study显示文摘 | Leibson CL Tosteson AN Gabriel SE | 2002 | J Am Geriatr Soc2002，50，10： | 1 |
| 15 | Rifaximin on epigenetics and autophagy in animal model of hepatocellular carcinoma secondary to metabolic-dysfunction associated steatotic liver disease显示文摘BACKGROUND Prevalence of hepatocellular carcinoma(HCC)is increasing,especially in patients with metabolic dysfunctionassociated steatotic liver disease(MASLD).AIM To investigate rifaximin(RIF)effects on epigenetic/autophagy markers in animals.METHODS Adult Sprague-Dawley rats were randomly assigned(n=8,each)and treated from 5-16 wk:Control[standard diet,water plus gavage with vehicle(Veh)],HCC[high-fat choline deficient diet(HFCD),diethylnitrosamine(DEN)in drinking water and Veh gavage],and RIF[HFCD,DEN and RIF(50 mg/kg/d)gavage].Gene expression of epigenetic/autophagy markers and circulating miRNAs were obtained.RESULTS All HCC and RIF animals developed metabolic-dysfunction associated steatohepatitis fibrosis,and cirrhosis,but three RIF-group did not develop HCC.Comparing animals who developed HCC with those who did not,miR-122,miR-34a,tubulin alpha-1c(Tuba-1c),metalloproteinases-2(Mmp2),and metalloproteinases-9(Mmp9)were significantly higher in the HCC-group.The opposite occurred with Becn1,coactivator associated arginine methyltransferase-1(Carm1),enhancer of zeste homolog-2(Ezh2),autophagy-related factor LC3A/B(Map1 Lc3b),and p62/sequestosome-1(p62/SQSTM1)-protein.Comparing with controls,Map1 Lc3b,Becn1 and Ezh2 were lower in HCC and RIF-groups(P<0.05).Carm1 was lower in HCC compared to RIF(P<0.05).Hepatic expression of Mmp9 was higher in HCC in relation to the control;the opposite was observed for p62/Sqstm1(P<0.05).Expression of p62/SQSTM1 protein was lower in the RIF-group compared to the control(P=0.024).There was no difference among groups for Tuba-1c,Aldolase-B,alpha-fetoprotein,and Mmp2(P>0.05).miR-122 was higher in HCC,and miR-34a in RIF compared to controls(P<0.05).miR-26b was lower in HCC compared to RIF,and the inverse was observed for miR-224(P<0.05).There was no difference among groups regarding miR-33a,miR-143,miR-155,miR-375 and miR-21(P>0.05).CONCLUSION RIF might have a possible beneficial effect on preventing/delaying liver carcinogenesis through epigenetic modulation in a rat model of MASLD-HCC. | Matheus Truccolo Michalczuk Larisse Longo Melina Belén Keingeski Bruno de Souza Basso Gabriel Tayguara Silveira Guerreiro Jessica T Ferrari JoséEduardo Vargas Cláudia P Oliveira Carolina Uribe-Cruz Carlos Thadeu Schmidt Cerski Eduardo Filippi-Chiela Mário ReisÁlvares-da-Silva | 2024 | World Journal of Hepatology2024，16，1： | 0 |
| 16 | Effects of intragastric balloon placement in metabolic dysfunctionassociated fatty liver disease: A systematic review and metaanalysis显示文摘BACKGROUND Metabolic dysfunction-associated fatty liver disease corresponds to a clinical entity that affects liver function triggered by the accumulation of fat in the liver and is linked with metabolic dysregulation.AIM To evaluate the effects of the intragastric balloon(IGB)in patients with metabolic dysfunction-associated fatty liver disease through the assessment of liver enzymes,imaging and several metabolic markers.METHODS A comprehensive search was done of multiple electronic databases(MEDLINE,EMBASE,LILACS,Cochrane and Google Scholar)and grey literature from their inception until February 2021.Inclusion criteria involved patients with a body mass index>25 kg/m2 with evidence or previous diagnosis of hepatic steatosis.Outcomes analyzed before and after 6 mo of IGB removal were alanine aminotransferase(IU/L),gamma-glutamyltransferase(IU/L),glycated hemoglobin(%),triglycerides(mg/dL),systolic blood pressure(mmHg),homeostatic model assessment,abdominal circumference(cm),body mass index(kg/m2)and liver volume(cm3).RESULTS Ten retrospective cohort studies evaluating a total of 508 patients were included.After 6 mo of IGB placement,this significantly reduced alanine aminotransferase[mean difference(MD):10.2,95%confidence interval(CI):8.12-12.3],gammaglutamyltransferase(MD:9.41,95%CI:6.94-11.88),glycated hemoglobin(MD:0.17%,95%CI:0.03-0.31),triglycerides(MD:38.58,95%CI:26.65-50.51),systolic pressure(MD:7.27,95%CI:4.79-9.76),homeostatic model assessment(MD:2.23%,95%CI:1.41-3.04),abdominal circumference(MD:12.12,95%CI:9.82-14.41)and body mass index(MD:5.07,95%CI:4.21-5.94).CONCLUSION IGB placement showed significant efficacy in improving alanine aminotransferase and gamma-glutamyltransferase levels in patients with metabolic dysfunctionassociated fatty liver disease as well as improving metabolic markers related to disease progression. | João Remíde Freitas Júnior Igor Braga Ribeiro Diogo Turiani Hourneaux de Moura Vitor Massaro Takamatsu Sagae Gabriel Mayo Vieira de Souza Guilherme Henrique Peixoto de Oliveira Sergio A Sánchez-Luna Thiago Ferreira de Souza Eduardo Turiani Hourneaux de Moura Cláudia Pinto Marques Souza de Oliveira Wanderley Marques Bernardo Eduardo Guimarães Hourneaux de Moura | 2021 | World Journal of Hepatology2021，13，7： | 0 |
| 17 | 樟脑罗勒生物活性提取物对储藏豇豆和大豆中四纹豆象的影响(英文)显示文摘【目的】本研究旨在评价樟脑罗勒Ocimum canum Sims(唇形科)叶的正己烷、丙酮和甲醇提取物对四纹豆象Callosobruchus maculatus(F.)的杀虫、保护和驱避潜力。【方法】用剂量为1和5 g/kg豆粒的樟脑罗勒提取物包被处理豇豆和大豆豆粒,并以相同剂量的市售苦楝籽油进行包被处理作为参照。7 d内每隔1 d检查处理豆粒中四纹豆象成虫的死亡率。在四纹豆象的各个未成熟期,通过处理新产卵和幼虫,进行杀卵毒性和杀幼虫毒性测试。贮存4个月后评价豆粒受损情况和重量损失。应用线型嗅觉仪,通过选择试验测定驱避效果。【结果】提取物对四纹豆象成虫的毒性与市售苦楝籽油相同,在处理的豇豆中,提取物比市售的苦楝籽油毒性更强。5 g/kg豆粒提取物这一剂量处理7 d内,正己烷、丙酮和甲醇提取物分别引起54.2%±3.9%,62.9%±4.8%和60.3%±4.5%的成虫死亡。此外,与测试的标准杀虫剂相比,提取物激发这两种豆粒产生更强的驱避效果。这一产物对卵的毒性最强,对1和2龄幼虫的毒性比对其他发育阶段豆象的毒性强。正己烷提取物对2龄幼虫的毒性最强(致死率为81.0%±5.3%),而丙酮提取物和甲醇提取物对1龄幼虫的毒性最强,致死率分别为92.5%±7.5%和62.0%±15.7%。丙酮提取物对1和2龄幼虫的毒性与测试的标准杀虫剂相似,对蛹的毒性强于测试的标准杀虫剂。贮存4个月后,豇豆受损和重量损失分别减轻3倍和2倍多。【结论】本研究结果表明,樟脑罗勒提取物对四纹豆象具有潜在的驱避和杀虫活性,由于容易获得,因此强烈建议将该植物用于喀麦隆的害虫治理策略中。 | Daniel KOSINI Elias Nchiwan NUKENINE Clément SAIDOU Alembert Tiabou TCHINDA Gabriel Agbor AGBOR | 2017 | 昆虫学报2017，60，12： | 0 |
| 18 | Urea breath test for Helicobacter pylori infection in adult dyspeptic patients: A meta-analysis of diagnostic test accuracy显示文摘BACKGROUND Helicobacter pylori(H.pylori)infection has been well-established as a significant risk factor for several gastrointestinal disorders.The urea breath test(UBT)has emerged as a leading non-invasive method for detecting H.pylori.Despite numerous studies confirming its substantial accuracy,the reliability of UBT results is often compromised by inherent limitations.These findings underscore the need for a rigorous statistical synthesis to clarify and reconcile the diagnostic accuracy of the UBT for the diagnosis of H.pylori infection.AIM To determine and compare the diagnostic accuracy of 13C-UBT and 14C-UBT for H.pylori infection in adult patients with dyspepsia.METHODS We conducted an independent search of the PubMed/MEDLINE,EMBASE,and Cochrane Central databases until April 2022.Our search included diagnostic accuracy studies that evaluated at least one of the index tests(^(13)C-UBT or ^(14)C-UBT)against a reference standard.We used the QUADAS-2 tool to assess the methodo-logical quality of the studies.We utilized the bivariate random-effects model to calculate sensitivity,specificity,positive and negative test likelihood ratios(LR+and LR-),as well as the diagnostic odds ratio(DOR),and their 95%confidence intervals.We conducted subgroup analyses based on urea dosing,time after urea administration,and assessment technique.To investigate a possible threshold effect,we conducted Spearman correlation analysis,and we generated summary receiver operating characteristic(SROC)curves to assess heterogeneity.Finally,we visually inspected a funnel plot and used Egger’s test to evaluate publication bias.endorsing both as reliable diagnostic tools in clinical practice.CONCLUSION In summary,our study has demonstrated that ^(13)C-UBT has been found to outperform the ^(14)C-UBT,making it the preferred diagnostic approach.Additionally,our results emphasize the significance of carefully considering urea dosage,assessment timing,and measurement techniques for both tests to enhance diagnostic precision.Nevertheless,it is crucial for researchers and clinicians to evaluate the strengths and limitations of our findings before implementing them in practice. | Fabian Fellipe Bueno Lemos Caroline Tianeze de Castro Marcel Silva Luz Gabriel Reis Rocha Gabriel Lima Correa Santos Luís Guilherme de Oliveira Silva Mariana Santos Calmon Cláudio Lima Souza Ana Carla Zarpelon-Schutz Kádima Nayara Teixeira Dulciene Maria de Magalhães Queiroz Fabrício Freire de Melo | 2024 | World Journal of Gastroenterology2024，30，6： | 0 |
| 19 | Severe dengue associated with aseptic meningitis, acute kidney injury, and sudden sensorineural hearing loss: A case report显示文摘Rationale:Dengue is the most important human arboviral disease.Neurological manifestations occur rarely in dengue.To the best of our knowledge,there is only one reported case of dengue-associated sudden sensorineural hearing loss(SSNHL)in Brazil untill now.Patient concerns:A 42-year-old man was presented to the emergency department with unconsciousness and generalized tonicclonic seizures.Diagnosis:Dengue-associated aseptic meningitis,acute kidney injury,and SSNHL.Interventions:The patient was treated with anticonvulsants and thiamine and underwent mechanical ventilation.He received combined ceftriaxone and acyclovir,which were later switched to meropenem,acyclovir and ampicillin empirically until culture results became available.He also required hemodialysis and plasmapheresis sessions and fresh frozen plasma and buffy coat transfusions until definitive diagnosis.Outcomes:The patient was discharged after improvement of his general condition and of his blood test results,but hearing loss remained.A six-month follow-up visit showed persistent deafness.Lessons:Dengue should be included in the differential diagnosis of patients from dengue-endemic areas presenting an acute febrile disease with neurological manifestations.To the best of our knowledge,this is the second reported case of dengueassociated SSNHL,suggesting an association between dengue and development of SSNHL. | Renan GM Diniz Elaine C dos Santos Gabriel CL Chagas Elizabeth F Daher | 2021 | Asian Pacific Journal of Tropical Medicine2021，14，4： | 0 |
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