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| 1 | Retroperitoneal paragangliomas : 4 个案例的报告显示文摘 We reviewed the data of all patients managed for retroperitoneal paragangliomas(PGLs)between June 2010and June 2011 to present our experience concerning this uncommon entity to highlight diagnostic and therapeutic challenges of retroperitoneal PGLs.All patients were admitted to the department of general and hepatobiliary surgery in the regional hospital of Jendouba,Tunisia.The size of the tumor was taken at its largest dimension,as determined in a computed tomography(CT)scan and pathological reports.There were 4 patients(all women)with a median age of 48 years(range46-56 years).Abdominal pain was the commonest presentation.CT showed and localized the tumors which were all retroperitoneal.All patients had successfu surgical resection of the tumors under invasive arterial blood pressure monitoring.One patient underwent surgery for a presumed tumor of the pancreatic head.The fresh-mount microscopic study of the peroperative biopsy yielded inflammatory tissue without malignancy and no resection was performed.Final histologica examination of the biopsy concluded PGL.A secondlaparotomy was performed and the tumor was entirely resected.The diagnosis was made after surgery by histology in all patients.The control of the blood pressure was improved after surgery in 3 patients.Paragangliomas are rare tumors.The retroperitoneal localization is uncommon.Complete surgical resection remains the only curative treatment but it is often challenging as these tumors are located near multiple vital blood vessels. | Helmi Kallel Hassen Hentati Amine Baklouti Ali Gassara Ahmed Saadaoui Ghassen Halek Sana Landolsi MA El Ouaer Wajdi Chaieb Fethia Maamouri Saber Manna? | 2014 | World Journal of Gastrointestinal Surgery2014，6，4： | 3 |
| 2 | Phenolic content, antioxidant and allelopathic activities of various extracts of Thymus numidicus Poir. organs显示文摘 | Imen Ben El Hadj Ali Radhia Bahri Maher Chaouachi Mohamed Boussa?d Fethia Harzallah-Skhiri | 2014 | Industrial Crops & Products2014，，： | 1 |
| 3 | 含庚型肝炎病毒E2基因片段质粒DNA能诱发相当强烈的体液免疫应答(英文)显示文摘研究了庚型肝炎病毒E2 (HGVE2 )基因片段作为DNA疫苗的可行性。将来自于质粒pThioHis E2编码HGVE2的基因片段 (5 5 9bp)亚克隆到质粒pCMV S中 ,使之和HBsAg基因位于同一阅读框 ,形成重组质粒pCMV S E2。用纯化的质粒pCMV S E2DNA注射到昆明小鼠后腿四头肌中来免疫小鼠 ,同时用pCMV S作为对照。间隔 14天再加强一次免疫。在加强免疫后的第 8天眼眶取血。用E2 GST融合蛋白作为固定化抗原 ,通过ELISA检测受试小鼠的体液免疫应答。结果表明 ,用质粒pCMV S | Fethia Ben Yebdri Abderrahmane AAZAZ 叶凯 马辉文 童立恒 | 2004 | 生物工程学报2004，20，5： | 0 |
| 4 | Comparative Study of the DTC-IM Speed Controller Based on Artificial Intelligence显示文摘 | Fethia Hamidia Abdelakader Larabi Mohamed Seghir Boucherit | 2012 | Computer Technology and Application2012，3，5： | 0 |
| 5 | Antioxidant and ɑ-glucosidase activities and phytochemical constituents of Chrysanthoglossum trifurcatum(Desf.)显示文摘Objective: To investigate the antioxidant and ɑ-glucosidase properties and phytochemical constituents of roots, stems, leaves and flowers extracts and aerial parts oil of Chrysanthoglossum trifurcatum(Desf.)(C. trifurcatum). Methods: For extraction from roots, stems, leaves and flowers of C. trifurcatum, methanol, ethyl acetate and petroleum ether solvents were used. Phenols, flavonoids, flavonols and tannins contents were evaluated. More, C. trifurcatum aerial parts oil composition was determined using chromatography/mass spectrometry. The antioxidant effect was estimated by DPPH, ABTS and reducing power test systems. The ɑ-glucosidase inhibition was determined by colorimetric assay using the enzyme from Aspergillus niger and the p-nitrophenyl glucopyranoside(pNPG) as substrate. Results: The highest amounts of polyphenols, flavonoids, flavonols and tannins were shown by the methanolic extract of leaves. The main components of the aerial parts oil were limonene(29.21%), γ-terpinene(12.96%), 4-terpenyl acetate(12.18%) and ɑ-pinene(5.76%). The activity evaluated by DPPH, ABTS and reducing power tests was important for stems(IC_(50)=0.68 mg/mL) and flowers(IC_(50)=0.67 mg/mL) methanolic extracts and essential oil(IC_(50)=0.72 mg/mL). Findings of ɑ-glucosidase activity revealed that petroleum ether extracts of leaves and roots together with aerial parts oil showed a highest activity with IC_(50) of 0.044, 0.045 and 0.049 mg/m L, respectively. Conclusions: Observed antioxidant and ɑ-glucosidase activities of oil and extracts are attributed to the presence of the active phytochemicals in C. trifurcatum organs. Thus, the C. trifurcatum can be used as a source of antioxidant compounds and dietary supplement to treat patients with type 2 diabetes. | Ahlem Ben Sassi Sana Amroussi Malek Besbes Mahjoub Aouni Fethia Skhiri | 2018 | Asian Pacific Journal of Tropical Medicine2018，11，4： | 0 |
| 6 | Unusual presentation of severely disseminated and rapidly progressive hydatic cyst: Malignant hydatidosis显示文摘The infection caused by the tapeworm Echinococcus granulosus leads to the development of hydatic disease. It is the most frequent mediterranean parasitic infection that commonly affects the liver and rarely involves multiple organs. Herein, we report an exceptional and confusing presentation of hepatopulmonary and splenic hydatidosis due to Echinococcus granulosus that caused diagnostic problems occuring in a 70-year-old man, treated with chemotherapy, with favorable outcome. This was a very unusual case of disseminated hydatid cyst highlighting the interest of keeping a high level of clinical suspicion of this diagnosis every time we have a cystic lesion of the liver. | Aya Hammami Olfa Hellara Walid Mnari Chaouki Loussaief Fethia Bedioui Leila Safer Mondher Golli Mohamed Chakroun Hammouda Saffar | 2015 | World Journal of Hepatology2015，7，3： | 0 |
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