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142篇 您的检索式:作者名="Chammas"
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1Mitomycin C in pterygium treatment显示文摘Pterygium is a benign lesion usually growing from the nasal side of the conjunctiva onto the cornea.Most cases of pterygium does not cause problem or requires specific treatment.The exact cause of pterygium is not clear yet,but some factors are pointed as causes,being the most important the long-term ultraviolet ray exposure.Pterygium surgery is usually considered when there are symptoms that do not respond to conservative treatment.Recurrence is the main complication of the surgery,and much has been done to avoid it.Mitomycin C(MMC) has been used as a fibroblast proliferation inhibitor during the surgery to reduce the chance of recurrence of the pterygium.This review describes the use of MMC as an adjunctive,the optimal dosage,the duration of administration of MMC and possible complications,when used during,after and before the surgery.Most studies suggest that increased exposure(dose or duration) of MMC is associated with a lower recurrence,but with higher risks of complications.Thiago Goncalves dos Santos Martins Ana Luiza Fontes de A zevedo Costa Milton Ruiz Alves Roger Chammas Paulo Schor 2016International Journal of Ophthalmology(English edition)2016,9,3:8
2Clinical implication of 14-3-3 epsilon expression in gastric cancer显示文摘AIM:To evaluate for the first time the protein and mRNA expression of 14-3-3εin gastric carcinogenesis.METHODS:14-3-3εprotein expression was determined by western blotting,and mRNA expression was examined by real-time quantitative RT-PCR in gastric tumors and their matched non-neoplastic gastric tissue samples.RESULTS:Authors observed a significant reduction of 14-3-3εprotein expression in gastric cancer(GC)samples compared to their matched non-neoplastic tissue.Reduced levels of 14-3-3εwere also associated with diffuse-type GC and early-onset of this pathology.Our data suggest that reduced 14-3-3εmay have a role in gastric carcinogenesis process.CONCLUSION:Our results reveal that the reduced 14-3-3εexpression in GC and investigation of 14-3-3ε interaction partners may help to elucidate the carcino-genesis process.Mariana Ferreira Leal Danielle Queiroz Calcagno Smia Demachki Paulo Pimentel Assumpo Roger Chammas Rommel Rodríguez Burbano Marília de Arruda Cardoso Smith 2012World Journal of Gastroenterology2012,18,13:6
3Myxedema ascites with high CA-125:Case and a review of literature显示文摘Ascites appearing in a previously healthy female patient is usually ascribed to a variety of causes,among which,is a cancerous process,especially if it comes with a raised CA-125 level.Although the CA-125 antigen is present on more than 80% of malignant epithelial ovarian tissue of non-mucinous type,it is also found on both healthy and malignant cells of mesothelial and non-mesothelial origin.Myxedema ascites which is caused by hypothyroidism is a rare entity,but on the other hand is easy to treat.It is one of the differential diagnoses when the ascites is refractory to treatment and no other obvious cause can be identified.If the diagnosis is delayed,patients will frequently receive unnecessary procedures,while treatment has very good response rates and ascites resolve with serum CA-125 normalization after adequate hormonal treatment.Bou Khalil Roula El Rassi Patrick Chammas Nizar Obeid Jean Ghabach Maroun Sakr Charles Itani Tarek Farhat Said 2013World Journal of Hepatology2013,5,2:4
4Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) in the Liver – Update 2012显示文摘M. Claudon C. Dietrich B. Choi D. Cosgrove M. Kudo C. Nols?e F. Piscaglia S. Wilson R. Barr M. Chammas N. Chaubal M.-H. Chen D. Clevert J. Correas H. Ding F. Forsberg J. Fowlkes R. Gibson B. Goldberg N. Lassau E. Leen R. Mattrey F. Moriyasu L. Solbiati H. 2013Ultraschall in Med2013,,01:3
5Guidelines and Good Clinical Practice Recommendations for Contrast Enhanced Ultrasound (CEUS) in the Liver – Update 2012显示文摘M. Claudon C. Dietrich B. Choi D. Cosgrove M. Kudo C. Nols?e F. Piscaglia S. Wilson R. Barr M. Chammas N. Chaubal M.-H. Chen D. Clevert J. Correas H. Ding F. Forsberg J. Fowlkes R. Gibson B. Goldberg N. Lassau E. Leen R. Mattrey F. Moriyasu L. Solbiati H. 2013Ultraschall in Med2013,,01:3
6Initial experience with successful totally robotic laparoscopic cystoprostatectomy and ileal conduit construction in tet-raplegic patients:report of two cases显示文摘Hubert J Chammas M Larre S 2006Journal of Endocrinology2006,,02:2
7Robotic assisted laparoscopic radical prostatectomy: a review of the current state of affairs 显示文摘PATEL VR CHAMMAS MF SHAH S 2007Int J Clin Pract2007,61,2:1
8Tumor-derived microvesicles modulate the establishment of metastatic melanomain aphosphatidylserine-dependent manner 显示文摘Lima LG Chammas R Monteiro RQ 2009Cancer Lett2009,283,2:1
9Characterisation of lactic acid bacteria isolated from fermented milk 'laban' 显示文摘Chammas Saliba R 2006International Journal of Food Microbiology2006,110,1:1
10Thyroid nodules:evaluation with power Doppler and duplex Doppler ultrasound显示文摘Chammas MC Gerhard R de Oliveira IR 2005Otolaryngol Head Neck Surg2005,132,6:1
11A microcontinuum model of electrokinetic coupling in the extracellular matrix: perturbation formulation and solution 显示文摘CHAMMAS P EISENBERG S R 1994Journal of Colloid and Interface Science1994,168,2:1
12Predictive value for malignancy in the finding of microcalcifications on ul- trasonography of thyroid nodules 显示文摘Chammas MC de Araujo Filho VJ Moyses RA 2008Head Neck2008,30,9:1
13Percutaneous ethanol(PEIT) and calcitrol(PCIT) injection therapy are ineffective in treating severe secondary hyperparathyroidism显示文摘Barros Gueiros J E Chammas M C Gerhard R 2004Nephrol Dial Transplant2004,19,3:1
14Endostatin gene theraphy enhances the efficacy of IL-2 in suppressing metastatic renal cell carcinoma in mice显示文摘Rocha FG Chaves KC Chammas R 2010Cancer Immunol Immunother2010,59,9:1
15Asymptomat- ie rectal and bladder endometriosis:a case for robotic-as- sisted surgery 显示文摘Chammas MF Jr Kim FJ Barbarino A 2008Can J Urol2008,15,3:1
16Genetic and environmental influences on total plasma homocysteine and its role in coronary artery disease risk显示文摘Michella Ghassibe-Sabbagh Daniel E. Platt Sonia Youhanna Antoine B. Abchee Krista Stewart Danielle A. Badro Marc Haber Angelique K. Salloum Bouchra Douaihy Hamid el Bayeh Raed Othman Nabil Shasha Samer Kibbani Elie Chammas Aline Milane Rita Nemr Yoichiro 2012Atherosclerosis2012,,1:1
17Activation of the Wnt/Beta- catenin signaling pathway during oral carcinogenesis process is not influenced by the absence of galectin-3 in mice显示文摘Sant'ana JM Chammas R Liu FT 2011Anticancer Res2011,31,9:1
18Glycogene expression alterations associated with pancreatic cancer epithelial-mesenchymal transition in complementary model systems 显示文摘Chammas R Maupin KA Sinha A 2010PLoS ONE2010,5,13:1
19Characterisationof lactic acid bacteria isolated from fermented milk “laban”显示文摘CHAMMAS G I SALIBA R CORRIEU G 2006International Journal of Food Microbiology2006,110,:1
20Predictive value for malignancy in the finding of microcalcifications on ultrasonography of thyroid nodules显示文摘Chammas MC de Araujo Filho VJ Moyses RA 2008Head Neck2008,30,9:1
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