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243篇 您的检索式:作者名="Boris P"
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1Unusual presentations of eosinophilic gastroenteritis:Case series and review of literature显示文摘Eosinophilic gastroenteritis (EG) is an uncommon disease characterized by focal or diffuse eosinophilic infiltration of the gastrointestinal tract, and is usually associated with dyspepsia, diarrhea and peripheral eosinophilia. Diffuse gastrointestinal tract and colonic involvement are uncommon. The endoscopic appearance may vary from normal to mucosal nodularity and ulceration. Gastrointestinal obstruction is unusual and is associated with predominantly muscular disease. We present five unusual cases of EG associated with gastric outlet and duodenal obstruction. Two cases presented with acute pancreatitis and one had a history of pancreatitis. Four cases responded well to medical therapy and one had recurrent gastric outlet obstruction that required surgery. Four out of the five cases had endoscopic and histological evidence of esophagitis and two had colitis. Two patients had ascites. These cases reaffirm that EG is a disorder with protean manifestations and may involve the entire gastrointestinal tract. Gastric outlet and/or small bowel obstruction is an important though uncommon presentation of EG. It may also present as esophagitis, gastritis with polypoid lesions, ulcers or erosions, colitis and pancreatitis and may mimic malignancy.Rafiq A Sheikh Thomas P Prindiville R Erick Pecha Boris H Ruebner 2009World Journal of Gastroenterology2009,15,17:43
2Second-line Therapy With Levofloxacin After Failure of Treatment to Eradicate Helicobacter pylori Infection: Time Trends in a Spanish Multicenter Study of 1000 Patients显示文摘Javier P. Gisbert ángeles Pérez-Aisa Fernando Bermejo Manuel Castro-Fernández Pedro Almela Jesús Barrio ángel Cosme Inés Modolell Felipe Bory Miguel Fernández-Bermejo Luis Rodrigo Jesús Ortu?o Pilar Sánchez-Pobre Sam Khorrami Alejandro Franco Albert Tomas 2013Journal of Clinical Gastroenterology2013,,2:5
3Postoperative change of anti-Thomsen-Friedenreich and Tn IgG level: The follow-up study of gastrointestinal cancer patients显示文摘AIM: To study the influence of tumor removal on the serum level of IgG antibodies to tumor-associated Thomsen-Friedenreich (TF), Tn carbohydrate epitopes and xenogeneic αGal, and to elucidate on the change of the level during the follow-up as well as its association with the stage and morphology of the tumor and the values of blood parameters in gastrointestinal cancer. METHODS: Sixty patients with gastric cancer and 34 patients with colorectal cancer in stages Ⅰ-Ⅳ without distant metastases were subjected to follow- up. The level of antibodies in serum was determined by the enzyme-linked immunosorbent assay (ELISA) using synthetic polyacrylamide (PAA) glycoconjugates. Biochemical and haematological analyses were performed using automated equipment. RESULTS: In gastrointestinal cancer, the TF antibody level was found to have elevated significantly after the removal of G3 tumors as compared with the preoperative level (u = 278.5, P < 0.05). After surgery, the TF and Tn antibody level was elevated in the majority of gastric cancer patients (sign test, 20 vs 8, P < 0.05, and 21 vs 8, P < 0.05, respectively). In gastrointestinal cancer, the elevated postoperative level of TF, Tn and αGal antibodies was noted in most patients with G3 tumors (sign test, 22 vs 5, P < 0.01; 19 vs 6, P < 0.05; 24 vs 8, P < 0.01, respectively), but the elevation was not significant in patients with G1 + G2 resected tumors. The postoperative follow-up showed that the percentage of patients with G3 resected tumors of the digestive tract, who had a mean level of anti-TF IgG above the cut- off value (1.53), was significantly higher than that of patients with G1 + G2 resected tumors (χ2 = 3.89, all patients; χ2 = 5.34, patients without regional lymph node metastases; P < 0.05). The percentage of patients with a tumor in stage I, whose mean anti-TF IgG level remained above the cut-off value (1.26), was significantly higher than that of patients with the cancer in stages Ⅲ-Ⅳ (χ2 = 4.71, gastric cancer; χ2 = 4.11, gastrointestinal cancer; P < 0.05). The correlation was observed to exist between the level of anti-TF IgG and the count of lymphocytes (r = 0.517, P < 0.01), as well as between the level of anti- Tn IgG and that of serum CA 19-9 (r = 0.481, P < 0.05). No positive delayed-type hypersensitivity reaction in skin test challenges with TF-PAA in any of the fifteen patients, including those with a high level of anti-TF IgG, was observed. CONCLUSION: The surgical operation raises the level of anti-carbohydrate IgG in most patients, especially in those with the G3 tumor of the gastrointestinal tract. The follow-up demonstrates that after surgery the low preoperative level of TF antibodies may be considerably increased in patients with the carcinoma in its early stage but remains low in its terminal stages. The stage- and morphology-dependent immunosuppression affects the TF-antibody response and may be one of the reasons for unresponsiveness to the immunization with TF-antigens.Eugeniy P Smorodin Oleg A Kurtenkov Boris L Sergeyev Kristel E Kodar Valentin I Chuzmarov Vladimir P Afanasyev 2008World Journal of Gastroenterology2008,14,27:2
4Flux-corrected transport II:Generalization of the method显示文摘Book D L Boris J P Hain K 1975J Comput Phys1975,18,:1
5Ischemic colitis and recurrent venous thrombosis caused by familial protein S deficiency显示文摘Blanc P Bories P Donadio D 1989Gastroenterol Clin Biol1989,13,11:1
6Esophageal perforation: surgical, endoscopic and medical management strategies显示文摘Boris Sepesi Daniel P Raymond Jeffrey H Peters 2010Current Opinion in Gastroenterology2010,,4:1
7Prevention of the recurrence of bleeding from esophageal varices in cirrhosis 显示文摘Bories P 1987J Hepatology1987,5,:1
8SHASTA, a fluid transport algorithm that works显示文摘BORIS J P BOOK D L Flux-corrected transport: I 1973Journal of Computational Physics1973,11,1:1
9Flux-corrected transport algorithm that works显示文摘Boris J P Book D L 1973Compute Phys1973,11,:1
10Kinetic study and optimization of the production of dihydroxyacetone from glycerol using Gluconobacter oxydans显示文摘Bories A Claret C Soueaille P 1991Process Biochem1991,26,:1
11Lacunarity as a novel measure of cancer cells behavior显示文摘Borys P Krasowska M Grzywna Z J 2008BioSystem2008,94,:1
12Hybrid Capture II-based human papillomavirus detection, a sensitive test to detect in routine high-grade cervical lesions: a preliminary study on 1518 women显示文摘Clavel C Masure M Bory J P 1999Br J Cancer1999,80,9:1
13Estimation of azimuthal anisotropy from VSP data using multicomponent S-wave velocity analysis显示文摘Roman P Boris G Milovan U 2011Geophysics2011,76,5:1
14Intestinal permeability in liver cirrhosis:relationship with severe septic complications显示文摘 Pernet P Bories PN 1999Eur J Gastroenterol Hepatol1999,11,7:1
15Glycerol inhibition of growth and dihydroxyacetone production by Gluconobacter oxydans显示文摘Claret C Bories A Soucaille P 1992Current Microbiology1992,25,:1
16Oral immunization of mice with lactic acid bacteria producing Helicobacter pylori urease B subunit partially protects against challenge with Helicobacter felis 显示文摘Corthesy B Boris S Isler P 2005J Infect Dis2005,192,8:1
17Phosphated crosslinked guar for colon-specific drug delivery I: Preparation and physicochemical characterization 显示文摘IRIT G K BORIS Y ADEL P 2000Journal of Controlled Release2000,63,1:1
18Case study of a Chinese dust plume reaching the French Alps 显示文摘Grousset F E Ginoux P Bory A 2003Geophysical Ra- search2003,30,6:1
19Glycerol inhibition of growth and dihydroxyacetone production by Gluconobacter-Oxydans显示文摘CLARET C BORIES A SOUCAILLE P 0,,03:1
20Robot-assisted laparo- seopic partial nephrectomy for tumors greater than 4 em and high nephrometry score: feasibility, renal functional, and oncological outcomes with minimum 1 year follow-up 显示文摘Gupta GN Boris R Chung P 2013Urol Oncol2013,31,1:1
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