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195篇 您的检索式:作者名="MATTO A"
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1Sarcopenia and non-alcoholic fatty liver disease:Is there a relationship?A systematic review显示文摘AIM To perform a systematic review to evaluate the incidence and prevalence of non-alcoholic fatty liver disease(NAFLD) in adult patients with sarcopenia.METHODS Randomized clinical trials,cross-sectional or cohort studies including adult patients(over 18 years) with sarcopenia were selected.The primary outcomes of interest were the prevalence or incidence of NAFLD in sarcopenic patients.In the screening process,44 fulltext articles were included in the review and 41 studies were excluded.RESULTS Three cross-sectional studies were included.The authors attempted to perform a systematic review,but due to the differences between the studies,a qualitative synthesis was provided.The diagnosis of NAFLD was made by non-invasive methods(image methods or any surrogate markers) in all three evaluated studies.All the studies suggested that there was an independent association between sarcopenia and NAFLD.CONCLUSION Sarcopenia is independently associated with NAFLD and possibly to an advanced fibrosis.Cristiane V Tovo Sabrina A Fernandes Caroline Buss Angelo A de Mattos 2017World Journal of Hepatology2017,9,6:9
2Influence of proton pump inhibitors in the development of spontaneous bacterial peritonitis显示文摘AIM To investigate whether the use of proton pump inhibitors(PPIs) increases the incidence of spontaneous bacterial peritonitis(SBP) in patients with cirrhosis and ascites.METHODS An historical cohort study was carried out in cirrhotic outpatients with ascites followed in a specialized clinic at a tertiary hospital in Southern Brazil. Patient charts were reviewed to collect information on the variables of interest as the use of PPIs. Primary outcome was defined as development of SBP during the study period. SBP was diagnosed based on ascitic fluid polymorphonuclear cell count ≥ 250 cells/mm3 without evidence of an intraabdominal, surgically treatable source of infection.RESULTS Of 738 cirrhotic patients, 582(58.2% male) were enrolled, with mean age of 53.6 ± 12 years. Hepatitis C virus infection(36.2%) and alcohol abuse(25.6%) were the main etiologies of cirrhosis. The presence of ascites was detected in 299(51.4%) patients during the development of the study. Nineteen patients with previous diagnosis of SBP undergoing secondary prophylaxis and 22 patients with insufficient PPI data were further excluded. Of 258 patients with ascites, 151 used PPIs, and 34 developed SBP(22.5%). Among 107 non-users of PPIs, 23 developed SBP(21.5%)(HR = 1.44, 95%CI: 0.85-2.47, P = 0.176). The median follow-up time of patients using PPI was 27 mo vs 32 mo for non-users. Univariate analysis of the risk factors associated with the development of SBP revealed a significant association of SPB with the severity of liver disease according to the Child-Turcotte-Pugh(CTP) score. Multivariate analysis confirmed that CTP score was the only independent variable influencing the occurrence of SBP. Survival at 60 mo(Kaplan-Meier analysis) was similar in users and non-users of PPI, independently of the presence of SBP(58.4% vs 62.7% respectively, P = 0.66). For patients with SBP, survival at 60 mo was 55.1%, vs 61.7% in patients without SBP(P = 0.34). CONCLUSION In conclusion, the rate of SBP was not significantly different in users or non-users of PPIs in this cohort of cirrhotic with ascites.Suelen A S Miozzo Jorge A John Marcelo C Appel-da-Silva Isabella A Dossin Cristiane V Tovo Angelo A Mattos 2017World Journal of Hepatology2017,9,35:5
3Soil boron fertilization:The role of nutrient sources and rootstocks in citrus production显示文摘Boron(B) is a key element for citrus production, especially in tropical regions, where the nutrient availability is commonly low in the soil. In addition, information about doses, fertilizer sources, methods of application, and particularly, differential nutrient demand of scion/rootstock combinations are required for efficient fertilization of commercial groves. In a non-irrigated sweet orange orchard(cv. Natal), grafted onto Rangpur lime, Swingle citrumelo or Sunki mandarin, we studied the application of two sources of B: boric acid(17% B, soluble in water) and ulexite(12% B, partially soluble in water) at four levels of supply(control without B, and soil application of 2, 4 and 6 kg ha^(-1) yr^(-1) of B). The experiment was carried out for three years(2004-2006). Boron availability in the soil and concentration in the leaves, as well as the fruit yield and quality of trees were evaluated. Soil B extracted with hot water and total leaf B positively correlated with doses of the nutrient applied to the trees. Levels of B in the soil and in the leaves did not vary with fertilizer sources. Fruit yield of trees grafted onto Rangpur lime and Swingle citrumelo was more responsive to B doses than those grafted onto Sunki mandarin. The maximum fruit yield of trees grafted onto Swingle was obtained with 3.2 kg ha^(-1) yr^(-1) of B, and leaf B level of 280 mg kg^(-1) that point out to a highest demand for B when this combination was compared with other rootstocks. Furthermore, fertilization with B did not affect the quality of fruits, but correlated with B and potassium(K) concentrations in the leaves. These results also support that the current recommendations for levels of B in leaves should be revisited.Dirceu Mattos Jr Franz W R Hippler Rodrigo M Boaretto Eduardo S Stuchi Jose A Quaggio 2017Journal of Integrative Agriculture2017,16,7:5
4The effects of feeding fish oil on uterine secretion of PGF2,milk composition,and metabolic status of periparturient holstein cows显示文摘Mattos R Staples CR Arteche A 2004J Dairy Sci2004,87,:1
5Isolation and immunophenotypic characterization of mesenchymal stem cells derived from equine species adipose tissue显示文摘de Mattos Carvalho A Aires AL Golim MA 2009Vet Immunol Immunopathol2009,132,24:1
6Properties of polypropylene composites filled with a mixture of household waste of mate-tea and wood particles显示文摘MATTOS B MISSO A DE CADEMARTORI P 2014Construction and Building Materials2014,61,7:1
7The use of primary stenting or balloon percutaneous tranluminal coronary angioplasty for the treatment of acutely occluded saphenous vein grafts, results from the brazilian national registry- CENIC 显示文摘Mattos L A Sousa AGMR Moura Campos Neto C 2002Arq Bras Cardiol2002,76,:1
8Prospective evaluation of new duplex criteria to identify 700//00 internal carotid artery stenosis显示文摘Hood DB Mattos MA Mansour A 1996J Vasc Surg1996,23,2:1
9Bone turnover mediates preferential localization of prostate cancer in the skeleton显示文摘Schneider A Kalikin LM Mattos AC 2005Endocrinology2005,146,4:1
10Isolation and immunophenotypie characterization of mesenchymal stem cells derived from equine species adipose tissue 显示文摘de Mattos Carvalho A Alves AL Golim MA 2009Vet Immunol Immunopathol2009,132,24:1
11Impact strength of nogueira-pecawood on different moisture conditions显示文摘Beltrame R Mattos B D Gatto D A 2012Ciencia Rural2012,42,9:1
12Early cleavage of human embryos :an effective method for predicting successful ivf/Icsi outcome显示文摘Bos-Mikich A Mattos AL Ferrari AN 2001Hum Reprod2001,26,:1
13Hepatocellular carcinoma in non-alcoholic steatohepatitis without cirrhosis显示文摘Cirrhosis is an emerging major cause of the development of hepatocellular carcinoma(HCC),but in non-alcoholic fatty liver disease(NAFLD),up to 50%of patients with HCC had no clinical or histological evidence of cirrhosis.It is currently challenging to propose general recommendations for screening patients with NAFLD without cirrhosis,and each patient should be evaluated on a caseby-case basis based on the profile of specific risk factors identified.For HCC screening in NAFLD,a valid precision-based screening is needed.Currently,when evaluating this population of patients,the use of non-invasive methods can guide the selection of those who should undergo a screening and surveillance program.Hence,the objective of the present study is to review the epidemiology,the pathophysiology,the histopathological aspects,the current recommendations,and novel perspectives in the surveillance of non-cirrhotic NAFLD-related HCC.Cristiane Valle Tovo Angelo Zambam de Mattos Gabriela Perdomo Coral Giovana D P Sartori Livia Villela Nogueira Gustavo Tovo Both Cristiane A Villela-Nogueira Angelo A de Mattos 2023World Journal of Gastroenterology2023,29,2:1
14Steady-state modeling of slurry and bulk propylene polymerizations显示文摘Mattos Neto A G Pinto J C 2001Chemical Engineering Science2001,56,13:1
15Nephrotoxicity of immuno-suppressive drugs:long-term consequences and challenges for the fu-ture显示文摘De Mattos A M Olyaei A J Bennett W M 2000Am J Kidney Dis2000,35,2:1
16Renal impairment 'after spontaneous bacterial peritonititis : incidence a prognosis 显示文摘Corm G Mattos A 2002Gastroent Hepatol2002,,17:1
17Surface-mediated hydrohalogenation of isoprene: a facile preparation of prenyl halides显示文摘de Mattos M C S Sanseverino A M 2003Synthetic Communications2003,33,13:1
18Polyunsaturated fatty acids and bovine interferon-tau modify phorbol ester-induced secretion of prostaglandin F2a and expression of prostaglandin endoperoxide synthase-2 and phospholipase A2 in bovine endometrial ceUs显示文摘Mattos R Guzeloglu A Badinga L 2003Biol Reprod2003,69,:1
19Nephrotoxicity of immunosup-pressive drugs:new insight and preventive strategies显示文摘Olyaei A J Mattos A M Bennett W M 2001Curr Opin Crit Care2001,7,6:1
20A spatio-temporal approach for global validation and analysis of MODIS aerosol products 显示文摘Ichoku C Chu D A Matto S 2002Geophys Res Lett2002,29,12:1
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