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| 1 | Trends and outcomes of pancreaticoduodenectomy for periampullary tumors: A 25-year single-center study of 1000 consecutive cases显示文摘AIM To evaluate the evolution, trends in surgical approaches a n d r e c o n s t r u c t i o n t e c h n i q u e s, a n d i m p o r t a n t lessons learned from performing 1000 consecutive pancreaticoduodenectomies(PDs) for periampullary tumors.METHODS This is a retrospective review of the data of all patients who underwent PD for periampullary tumor during the period from January 1993 to April 2017. The data were categorized into three periods, including early period(1993-2002), middle period(2003-2012), and late period(2013-2017).RESULTS The frequency showed PD was increasingly performed after the year 2000. With time, elderly, cirrhotic and obese patients, as well as patients with uncinate process carcinoma and borderline tumor were increasingly selected for PD. The median operative time and postoperative hospital stay decreased significantly over the periods. Hospital mortality declined significantly, from 6.6% to 3.1%. Postoperative complications significantly decreased, from 40% to 27.9%. There was significant decrease in postoperative pancreatic fistula in the second 10 years, from 15% to 12.7%. There was a significant improvement in median survival and overall survival among the periods.CONCLUSION Surgical results of PD significantly improved, with mortality rate nearly reaching 3%. Pancreatic reconstruction following PD is still debatable. The survival rate was also improved but the rate of recurrence is still high, at 36.9%. | ayman el nakeeb waleed askar ehab atef ehab el hanafy ahmad m sultan tarek salah ahmed shehta mohamed el sorogy emad hamdy mohamed el hemly ahmed a el-geidi tharwat kandil mohamed el shobari talaat abd allah amgad fouad mostafa abu zeid ahmed abu el eneen nabil gad el-hak gamal el ebidy omar fathy ahmed sultan mohamed abdel wahab | 2017 | World Journal of Gastroenterology2017，23，38： | 15 |
| 2 | Synthesis and charaterization of new polyhydrazides based on 2,5-bis (mercapto-acetichydrazide)-1,3,4-thiadiazole moiety显示文摘 | NAYEF A M TALAAT E E | 2003 | Eur Poly J2003，39，2： | 1 |
| 3 | Human nasal epithelium and cellular elements in chronic allergic rhinitis 显示文摘 | Toppozada H H Talaat M A | 1975 | ORL1975，37，3： | 1 |
| 4 | Endoscopically assisted minimally invasive microvascular decompression of hemifacial spasm 显示文摘 | Badr E1 Dine M El Garem H F Talaat A M | 2002 | Otol Neurotol2002，23，2： | 1 |
| 5 | Priming reverse transcription with oligo (dT) does not yield representative samples of Mycobacterium tuberculosis cDNA 显示文摘 | Lakey D L Zhang Y Talaat A M | 2002 | Microbiology2002，148，： | 1 |
| 6 | Genome-directed prim- ers for selectivlabeling of bacterial transcripts for DNmicroarray analysis显示文摘 | Talaat A M Hunter P Johnston S A al | 2000 | Nat Biotechnol2000，18，6： | 1 |
| 7 | The choice of crop rotation:A modeling approach and case study显示文摘 | TALAAT E BRUCE A M | 1986 | American Journal of Agricultural Economics1986，68，1： | 1 |
| 8 | Occupational exposure to needlestick injuries and hepatitis B vaccination coverage among health care workers in Egypt显示文摘 | Talaat M Kandeel A El-Shoubary W | 2003 | Am J Infect Control2003，31，： | 1 |
| 9 | Genome-directed primers for selective labeling of bacterial transcripts for DNA microarray analysis 显示文摘 | Talaat A M Hunter P Johnston S A | 2000 | Nat Biotechnol2000，18，6： | 1 |
| 10 | Iterative positive definite solutions of the two nonlinear matrix equations X+A*X-2A = I显示文摘 | Mohamed A R Talaat S E D Naglaa M E S | 2005 | Applied Mathematics and Computation2005，，164： | 1 |
| 11 | Study of the charismatic forces upon the ships inside the navigation locks显示文摘 | EL-ALFY K S SOBEIH M F TALAAT A M | 2002 | Alexandria Engineering Journal2002，41，6： | 1 |
| 12 | Iterative positive definite solutions of the two nonlinear matrix equations X±A^*X^-2A =I显示文摘 | Mohamed A Ramadan Talaat S El-Danaf Naglaa M El-Shazly | 2005 | Applied Mathematics and Computation2005，164，： | 1 |
| 13 | The effect of mild hyperuricemia on urinary transforming growth factor beta and the progression of chronic kidney disease显示文摘 | TALAAT K M EI SHEIKH A R | 2007 | Am J Nephrol2007，27，2： | 1 |
| 14 | Sonographic gallbladder wall thickness measurement and the prediction of esophageal varices among cirrhotics显示文摘Acute variceal bleeding in patients with liver cirrhosis and portal hypertension(PHT) is the most serious emergency complication among those patients and could have catastrophic outcomes if not timely managed. Early screening by esophago-gastro-duodenoscopy(EGD) for the presence of esophageal varices(EVs) is currently recommended by the practice guidelines for all cirrhotic patients. Meanwhile, EGD is not readily accepted or preferred by many patients. The literature is rich in studies to investigate and validate non-invasive markers of EVs prediction aiming at reducing the unneeded endoscopic procedures. Gallbladder(GB) wall thickness(GBWT) measurement has been found promising in many published research articles. We aim to highlight the validity of sonographic GBWT measurement in the prediction of EVs based on the available evidence. We searched databases including Cochrane library, Pub Med, Web of Science and many others for relevant articles. GBWT is associated with the presence of EVs in cirrhotic patients with PHT of different etiologies. The cut-off of GBWT that can predict the presence of EVs varied in the literature and ranges from 3.1 mm to 4.35 mm with variable sensitivities of 46%-90.9% and lower cutoffs in viral cirrhosis compared to non-viral, however GBWT > 4 mm in many studies is associated with acceptable sensitivity up to 90%. Furthermore, a relation was also noticed with the degree of varices and portal hypertensive gastropathy.Among cirrhotics, GBWT > 3.5 mm predicts the presence of advanced(grade Ⅲ-Ⅳ) EVs with a sensitivity of 45%, the sensitivity increased to 92% when a cut-off ≥ 3.95 mm was used in another cohort. Analysis of these results should carefully be revised in the context of ascites, hypoalbuminemia and other intrinsic GB diseases among cirrhotic patients. The sensitivity for prediction of EVs improved upon combining GBWT measurement with other non-invasive predictors, e.g., platelets/GBWT. | Mohamed H Emara Mariam Zaghloul Ibrahim F Amer Aya M Mahros Mohammed Hussien Ahmed Mahmoud A Elkerdawy Eslam Elshenawy Abdelrahman M Ahmed Rasheda Tarik I Zaher Mona Talaat Haseeb Emad Hassan Emara Hassan Elbatae | 2023 | World Journal of Hepatology2023，15，2： | 1 |
| 15 | Genetic Immunization: What's inaname显示文摘 | Johnston S A Talaat A M Mcguire M J | 2002 | Arch Med Res2002，33，4： | 1 |
| 16 | Occupational exposure to needlestick injuries and hepatitis B vaccination coverage among health care workers in Egypt显示文摘 | Talaat M Kandeel A El-Shoubary W | 2003 | Am J Infect Control2003，31，： | 1 |
| 17 | Structure of electroless nickel deposits from baths containing sodium hypophosphite and potassium borohydride 显示文摘 | El- Mallah A Talaat Abbas M Hassib Shafei M Farid | 1989 | Plating and Surface Finishing1989，76，5： | 1 |
| 18 | Occupational exposure to needlestick injuries and hepatitis B vaccination coverage among health care workers in Egypt显示文摘 | Talaat M Kandeel A El-Shoubary W | 2003 | Am J Infect Control2003，31，8： | 1 |
| 19 | DNA microarray analysis of differential gene expression in Borrelia burgdooreri,the Lyme disease spirochete显示文摘 | Revel A T Talaat A M Norgard M V | 2002 | Proceedings of the National Academy of Sciences2002，99，3： | 1 |
| 20 | Alterations in immune cell subsets and their cytokine secretion profile in childhood idiopathic thrombocytopenic purpura (ITP)显示文摘 | TALAAT R M ELMAGHRABY A M BARAKAT S S | 2014 | Clin Exp hnmunol2014，176，2： | 1 |
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