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| 1 | Screening pre-bariatric surgery patients for esophageal disease with esophageal capsule endoscopy显示文摘AIM:To determine if esophageal capsule endoscopy(ECE)is an adequate diagnostic alternative to esophagogastroduodenoscopy(EGD)in pre-bariatric surgery patients.METHODS:We conducted a prospective pilot study to assess the diagnostic accuracy of ECE(PillCam ESO2,Given Imaging)vs conventional EGD in pre-bariatric surgery patients.Patients who were scheduled for bariatric surgery and referred for pre-operative EGD were prospectively enrolled.All patients underwent ECE followed by standard EGD.Two experienced gastroenterologists blinded to the patient’s history and the findings of the EGD reviewed the ECE and documented their findings.The gold standard was the findings on EGD.RESULTS:Ten patients with an average body mass index of 50 kg/m2were enrolled and completed the study.ECE identified 11 of 14(79%)positive esophageal/gastroesophageal junction(GEJ)findings and 14of 17(82%)combined esophageal and gastric findings identified on EGD.Fisher’s exact test was used to compare the findings and no significant difference was found between ECE and EGD(P=0.64 for esophageal/GEJ and P=0.66 for combined esophageal and gastric findings respectively).Of the positive esophageal/GEJ findings,ECE failed to identify the following:hiatal hernia in two patients,mild esophagitis in two patients,and mild Schatzki ring in two patients.ECE was able to identify the entire esophagus in 100%,gastric cardia in0%,gastric body in 100%,gastric antrum in 70%,pylorus in 60%,and duodenum in 0%.CONCLUSION:There were no significant differences in the likelihood of identifying a positive finding using ECE compared with EGD in preoperative evaluation of bariatric patients. | Ashish Shah Erica Boettcher Marianne Fahmy Thomas Savides Santiago Horgan Garth R Jacobsen Bryan J Sandler Michael Sedrak Denise Kalmaz | 2013 | World Journal of Gastroenterology2013，19，37： | 7 |
| 2 | Lymph node in- volvement in immunohistochemistry-based molecular classifica- tions of breast cancer显示文摘 | Howland NK Driver TD Sedrak MP | 2013 | J Surg Res2013，185，2： | 1 |
| 3 | MRI findings of myocutaneous and fasciocutaneous flaps used for reconstru- ction of orbital exenteration defects 显示文摘 | Sedrak P Lee PS Guha-Thakurta N | 2014 | Ophthal Plast Re- constr Surg2014，30，4： | 1 |
| 4 | Impact of anatomicfeatures in the endovascular embolization of 181 anterior com-municating artery aneurysms显示文摘 | Gonzalez N Sedrak M Martin N | 2008 | Stroke2008，39，10： | 1 |
| 5 | Impact of anatomic features in the endovascular embolization of 181 anterior communicating artery aneurysms显示文摘 | GONZALEZ N SEDRAK M MARTIN N at al | 2008 | Stroke2008，39，： | 1 |
| 6 | Inflammation Is an Independent Risk Factor for Colonic Neoplasia in Patients With Ulcerative Colitis: A Case–Control Study显示文摘 | David T. Rubin Dezheng Huo Jami A. Kinnucan Mina S. Sedrak Nicole E. McCullom Alana P. Bunnag Elin P. Raun–Royer Russell D. Cohen Stephen B. Hanauer John Hart Jerrold R. Turner | 2013 | Clinical Gastroenterology and Hepatology2013，，12： | 1 |
| 7 | Use of free fetal DNA in prenatal noninvasive detection of fetal RhD status and fetal gender by molecular analysis of maternal plasma 显示文摘 | Sedrak M Hashad D Adel H | 2011 | GenetTest Mol Biomarkers2011，15，9： | 1 |
| 8 | Single-Incision Laparoscopic Surgery Through an Ostomy Site: A Natural Approach By An Unnatural Orifice显示文摘 | Nicole E. Lopez Carrie Y. Peterson Sonia L. Ramamoorthy Elisabeth C. McLemore Michael F. Sedrak Andrew M. Lowy Santiago Horgan Mark A. Talamini Jason K. Sicklick | 2015 | Surgical Laparoscopy, Endoscopy & Percutaneous Techniques2015，，1： | 1 |
| 9 | Primary bony non-Hodgkin lympho-ma of the cervical spine:a case report显示文摘 | Smith ZA Sedrak MF Khoo LT | | 0，，： | 1 |
| 10 | Impact of anatomic features in the endovascular embolization of 181 anterior communicating artery aneurysms显示文摘 | Gonzalez N Sedrak M Martin N | 2008 | Stroke2008，39，10： | 1 |
| 11 | Vascular endothelial growth factor before and after locoregional treatment and its relation to treatment response in hepatocelluar carcinoma patients显示文摘Objective:To evaluate vascular endothelial growth factor(VEGF)levels in hepatocellular carcinoma patients before and after transcatheter arterial chemoembolization(TACE)and percutaneous ethanol injection(PEI)and its relation to treatment response.Methods:A total of 40 patients with unrespectable hepatocelluar carcinoma were assessed clinically.Twenty patients were suitable to be treated by TACE,while other 20patients were treated with PEI.Serum VEGF levels were measured before and 1 month after each procedure by ELISA.Response was assessed after 1 month according to Union Internationale Contre le Cancer evaluation criteria based on change in tumor size as measured by ultrasound.Results:There was no significant difference between TACE and PEI groups with regard to age,sex,tumor size,response to local therapy,or VEGF and alpha-fetoprotein before and after therapy.VEGF levels after TACE were significantly higher than before TACE[(298.1±123.6)pg/m L vs.(205.8±307.3)pg/m L;P=0.001].Also,VEGF levels were significantly higher after PEI than before PEI[(333.8±365.6)pg/m L vs.(245.3±301.8)pg/m L;P=0.000].Non-responders of both groups had significantly high VEGF levels than responder's,both before[(985.0±113.2)pg/m L vs.(117.1±75.3)pg/m L;P<0.001]and after therapy[(1 330.6±495.7)pg/m L vs.(171.0±94.7)pg/m L;P=0.000)].Conclusions:Both TACE and PEI were associated with an increase in serum VEGF in hepatocelluar carcinoma patients.Higher levels of VEGF before and after therapy were found in non-responders,suggesting that VEGF is a useful marker in predicting treatment response. | Heba Sedrak Noaman El-Garem Mervat Naguib Heba El-Zawahry Mohamed Esmat Lila Rashed | 2015 | Asian Pacific Journal of Tropical Biomedicine2015，5，12： | 1 |
| 12 | Impact of anatomic features in the endovascular embolization of 181 anterior communicating artery aneurysms 显示文摘 | Gonzalez N Sedrak M Martin N | 2008 | Stroke2008，39，10： | 1 |
| 13 | Closed-loop electronic valving and the application of variable voltage variable frequency in hydraulics显示文摘 | SEDRAK D | 1999 | Elevator World1999，47，9： | 1 |
| 14 | Potential surgical targets for deep brain stimulation in treatment-resistant depression显示文摘 | Hauptman J.S DeSalles A.A.F Espinoza R Sedrak M & Ishida W | | 0，，： | 1 |
| 15 | Primary bony non-Hodgkin lympho-ma of the cervical spine:a case report显示文摘 | Smith ZA Sedrak MF Khoo LT | | 0，，： | 1 |
| 16 | IViniarx Ixtny non-Modkin lymphoma oi the cenical spine: a case repoi1显示文摘 | Smith ZA Sedrak MF Khoo LT | 2010 | J Med Case Reports2010，4，1： | 1 |
| 17 | Impact of anatomic features in the endovascular embolization of 181 anterior communicating artery aneurysms显示文摘 | Gonzalez N Sedrak M Martin N | 2008 | Stroke2008，39，10： | 1 |
| 18 | Impact of anatomic features in the endovascular embolization of 181 anterior communicating artery aneurysms显示文摘 | Gonzalez N Sedrak M Martin N | 2008 | Stroke2008，39，10： | 1 |
| 19 | Impact of anatomic features in the endovascular embolization of 181 anterior communicating artery aneurysms显示文摘 | Gonzalez N Sedrak M Martin N | 2008 | Stroke2008，39，10： | 1 |
| 20 | Long- term effect of ar- gon plasma coagulation (APC) in the treatment o{ gastric antral vascular eetasia(GAVE) 显示文摘 | Naga M Esmat S Naguib M Sedrak H | 2011 | Arab J Gastroenterol2011，12，1： | 1 |
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