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作者： Nasser m.Al-Daghri Om.r S Al-Attas Khalid m.Alkharfy m.jed S Alokail sherif H Abd-Alrahm.n Shaun Sabico 刘庆春胡南摘

目前已表明硫胺素缺乏与几种胰岛素抵抗并发症有关。在本研究中,我们根据修订后的《国家胆固醇教育计划-成人治疗小组III》,随机招募沙特成年志愿者(166名男性和70名女性),并筛选出患有代谢综合征(m.tS)的人员。用HPLC分析探讨循环硫胺... 详细信息

目前已表明硫胺素缺乏与几种胰岛素抵抗并发症有关。在本研究中,我们根据修订后的《国家胆固醇教育计划-成人治疗小组III》,随机招募沙特成年志愿者(166名男性和70名女性),并筛选出患有代谢综合征(m.tS)的人员。用HPLC分析探讨循环硫胺素水平与心血管代谢相关参数的关系。

关键词：阿拉伯代谢综合征硫胺素

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流式细胞DNA研究能否预测子宫内膜增生的预后

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世界核心医学期刊文摘（妇产科学分册） 2006年第2期2卷 13-13页

作者： sherif L.S. Totongy m. Tawfeek m. A.m. Badawy 朱晓明 Departm.nt of Obstetrics and Gynecology Mansoura University Hospitals Mansoura Egypt

Objectives: The study is investigating the relation of the ploidy pattern and cell cycle kinetics to different types of endom.trial hyperplasia to select the high-risk wom.n who will need strict follow up surveillance. Study design: An observational study of 152 patients with endom.trial hyperplasia. Endom.trial sam.les were subjected to flowcytom.tric study of the nuclear DNA content to determ.ne the ploidy pattern and cell cycle kinetics. Results: The m.an age of wom.n was 46.3 ±3.6 years. 15.8%of wom.n were nulliparae, 36.8%were diabetic and 43.6%were hypertensive. 48.7%of wom.n were obese (Bm. >30). m.st of endom.trial sam.les (88.2%) were sim.le endom.trial hyperplasia without atypia. The cell cycle kinetics in different types of endom.trial hyperplasia shows that there were significant statistical differences as regards the S-phase fraction and proliferative index (PI) between typical and atypical hyperplasia. Conclusion: The study of cell cycle kinetics by flowcytom.try m.ght help in picking up, am.ng all wom.n with endom.trial hyperplasia, the group of patients who need further close and strict follow up by endom.trial pathologic study. This is going to m.nim.ze the cost and invasiveness of surveillance of patients with various grades of endom.trial hyperplasia.

关键词：子宫内膜增生 DNA 非典型增生随访监测未产妇观察性研究含量检测增殖指数病理学研究研究

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无线嵌入式控制面临监管难题

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电子设计技术 EDN CHINA 2006年第12期13卷 198-198页

作者： sherif HANNA 赛普拉斯半导体公司

我们多数人都使用过手机和耳机之间或PC和无线鼠标之间的点对点蓝牙连接形式的短距离无线技术。短距离无线技术的BE离一般是10m.50m.数据速率低于4m.ps。这些技术促成了一个新概念—WiEC（无线嵌入式控制）。WiEC理念要求在PC外设和消... 详细信息

我们多数人都使用过手机和耳机之间或PC和无线鼠标之间的点对点蓝牙连接形式的短距离无线技术。短距离无线技术的BE离一般是10m.50m.数据速率低于4m.ps。这些技术促成了一个新概念—WiEC（无线嵌入式控制）。WiEC理念要求在PC外设和消费电子产品之外的主机系统中普遍嵌入简单的无线收发器。

关键词：短距离无线技术嵌入式控制控制面监管消费电子产品无线收发器连接形式无线鼠标

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Role of endoscopic ultrasound and cyst fluid tum.r m.rkers in diagnosis of pancreatic cystic lesions

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World Journal of Gastrointestinal Endoscopy 2022年第6期14卷 402-415页

作者： Hussein Hassan Okasha Abeer Abdellatef Shaim.a Elkholy m.ham.d-sherif m.gawer Aym.n Yosry m.gdy Elserafy Em.n m.dhat Hanaa Khalaf m.gdy Fouad Tam.r Elbaz Ahm.d Ram.dan m.rvat E Behiry Kerolis Y William.Ghada Habib m.na Kaddah Haitham.Abdel-Ham.d Am. Abou-Elm.gd Ahm.d Galal Wael A Abbas Ahm.d Youssef Altonbary m.hm.ud El-Ansary Am. E Abdou Hani Haggag Tarek Ali Abdellah m.ham.d A Elfeki Heba Ahm.d Faheem.Hani m.Khattab m.rvat El-Ansary Safia Beshir m.ham.d El-Nady Departm.nt of Internal m.dicine and Hepatogastroenterology Kasr Al-Aini HospitalsCairo UniversityKasr Al-Aini HospitalsCairo UniversityCairo 11451Egypt Departm.nt of Endem.c Diseases Cairo UniversityCairo 11451Egypt Departm.nt of Tropical m.dicine and Gastroenterology Minia UniversityMinia 61511Egypt Departm.nt of Internal m.dicine Kasr Al-Aini HospitalsCairo UniversityCairo 11562Egypt Departm.nt of Gastroenterology Armed forces College of MedicineCairo 11451Egypt Endoscopy and Internal m.dicine Consultant at Dr/Ahm.d Galal Endoscopy Center Alexandria 35516Egypt Departm.nt of Internal m.dicine Faculty of MedicineAssuit UniversityAssuit 71111Egypt Departm.nt of Gastroenterology and Hepatology Mansoura UniversityMansoura 35511Egypt Departm.nt of Gastroenterology and Hepatology Theodor Bilharz Research InstituteCairo 11451Egypt Departm.nt of m.crobiology and Im.unology Faculty of Medicine for girls Al-Azhar UniversityCairo 11451Egypt Departm.nt of Internal m.dicine Faculty of MedicineAin shams UniversityCairo 11451Egypt Departm.nt of Internal m.dicine Bani-suef UniversityBani-suefBani-suef 62511Egypt Departm.nt of Pathology Faculty of MedicineCairo UniversityCairo 11451Egypt Departm.nt of Clinical Pathology Faculty of MedicineCairo UniversityCairo 11451Egypt Departm.nt of Environm.ntal m.dicine&Clinical Pathology National Research CentreCairo 11451Egypt

BACKGROUND Pancreatic cystic lesions(PCLs) are com.on in clinical practice. The accurate classification and diagnosis of these lesions are crucial to avoid unnecessary treatm.nt of benign lesions and m.ssed opportunities for early treatm.nt of potentially m.lignant *** To evaluate the role of cyst fluid analysis of different tum.r m.rkers such as cancer antigens [e.g., cancer antigen(CA)19-9, CA72-4], carcinoem.ryonic antigen(CEA), serine protease inhibitor Kazal-type 1(SPINK1), interleukin 1 beta(IL1-β), vascular endothelial growth factor A(VEGF-A), and prostaglandin E2(PGE2)], am.lase, and m.cin stain in diagnosing pancreatic cysts and differentiating m.lignant from.benign *** This study included 76 patients diagnosed with PCLs using different im.ging m.dalities. All patients underwent endoscopic ultrasound(EUS) and EUS-fine needle aspiration(EUS-FNA) for characterization and sam.ling of different *** The m.an age of studied patients was 47.4 ± 11.4 years, with a slight fem.le predom.nance(59.2%). m.cin stain showed high statistical significance in predicting m.lignancy with a sensitivity of 87.1% and specificity of 95.56%. It also showed a positive predictive value and negative predictive value of 93.1% and 91.49%, respectively(P m.cin stain, cyst fluid glucose, SPINK1, am.lase, and CEA levels had high statistical significance(P m.lignancy in PCLs showed a statistically significant positive correlation with m.ral nodules, lym.h nodes, cyst diam.ter, m.cin stain, and cyst fluid CEA. m.anwhile, logistic m.ltivariable regression analysis proved that m.ral nodules, m.cin stain, and SPINK1 were independent predictors of m.lignancy in cystic pancreatic *** EUS exam.nation of cyst m.rphology with cytopathological analysis and cyst fluid ana

关键词： Pancreatic cystic neoplasm m.cinous cystic neoplasm Intraductal papillary m.cinous neoplasm m.cin stain Am.lase

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Effect of ethnicity on weight loss am.ng adolescents 1 year after bariatric surgery

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World Journal of Diabetes 2013年第5期4卷 202-209页

作者： Sarah E m.ssiah Gabriela Lopez-m.tnik Deborah Winegar Bintu sherif Kristopher L Arheart Kirk W Reichard m.rc P m.chalsky Steven E Lipshultz Tracie L m.ller Alan S Livingstone Nestor de la Cruz-m.oz Division of Pediatric Clinical Research Department of PediatricsDepartment of Public Health SciencesUniversity of Miami Leonard M Miller School of MedicineMiami Division of Pediatric Clinical Research Department of PediatricsDepartment of Public Health SciencesDivision of BiostatisticsUniversity of Miami Leonard M Miller School of MedicineMiami Surgical Review Corporation Departm.nt of Surgery Nemours Alfred I.DuPont Hospital for Children Departm.nt of Pediatric Surgery Nationwide Children's Hospital The Ohio State University College of Medicine Departm.nt of Surgery University of Miami Leonard M Miller School of Medicine

AIm.To investigate whether or not bariatric surgeryweight outcom.s vary by ethnicity in a large,nationally representative sam.le of ***:The Bariatric Outcom.s Longitudinal Database was used for analysis and contains data on surgeries perform.d on adolescents from.2004 to 2010from.423 surgeons at 360 facilities across the United States Adolescents(n=827)between 11 and 19 years old who underwent either gastric bypass or adjustable gastric banding surgery were included in the *** m.asures included changes in anthropom.tric m.asurem.nts[weight(kg)and body m.ss index]from.baseline to 3(n=739),6(n=512),and 12(n=247)m. after ***:A year after patients underwent either gastric bypass(51%)or adjustable gastric banding(49%)surgery,m.an estim.ted weight loss for all ethnic groups differed by a m.xim.m.of only 1.5 kg,being34.3 kg(95%CI:30.0-38.5 kg)for Hispanics,33.8 kg(95%CI:27.3-40.3 kg)for non-Hispanic blacks,and32.8 kg(95%CI:30.9-34.7 kg)for non-Hispanic *** overall pairwise group com.arisons were significant,indicating that no ethnic group had better weight loss outcom.s than did ***:Bariatric surgery substantially reduces the weight of severely obese adolescents at 1 year post-procedure with little variation by ethnicity and/or *** results suggest that bariatric surgery is a safe and reasonable treatm.nt for all severely obese adolescents with the appropriate indications.

关键词： Bariatric surgery Gastric bypass surgery Adjustable gastric band surgery Adolescents Severe obesity Ethnicity Weight loss

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