Abdelhafez M - Search Results

1

Systematic Evaluation of Clinical, Nutritional, and Fecal Microbial Factors for Their Association With Colorectal Polyps.

Schult D, Maurer HC, Frolova M, Ringelhan M, Mayr U, Ulrich J, Heilmaier M, Rasch S, Lahmer T, Reitmeier S, Hennig C, Gassner C, Thur N, Will T, Janssen KP, Steiger K, Jesinghaus M, Neuhaus K, Quante M, Haller D, Abdelhafez M, Schmid RM, Middelhoff M. Schult D, et al. Among authors: abdelhafez m. Clin Transl Gastroenterol. 2024 Feb 1;15(2):e00660. doi: 10.14309/ctg.0000000000000660. Clin Transl Gastroenterol. 2024. PMID: 38088370 Free PMC article.

2

Magnetic endoscope imaging for routine colonoscopy: impact on propofol dosage and patient safety - a randomized trial.

Klare P, Hartrampf B, Haller B, Schlag C, Geisler F, Abdelhafez M, Einwächter H, Bajbouj M, Schmid RM, von Delius S. Klare P, et al. Among authors: abdelhafez m. Endoscopy. 2016 Oct;48(10):916-22. doi: 10.1055/s-0042-110933. Epub 2016 Jul 21. Endoscopy. 2016. PMID: 27441684 Clinical Trial.

3

Narrow-band imaging vs. high definition white light for optical diagnosis of small colorectal polyps: a randomized multicenter trial.

Klare P, Haller B, Wormbt S, Nötzel E, Hartmann D, Albert J, Hausmann J, Einwächter H, Weber A, Abdelhafez M, Schmid RM, von Delius S. Klare P, et al. Among authors: abdelhafez m. Endoscopy. 2016 Oct;48(10):909-15. doi: 10.1055/s-0042-110650. Epub 2016 Jul 22. Endoscopy. 2016. PMID: 27448051 Clinical Trial.

4

A novel mechanical simulator for cannulation and sphincterotomy after Billroth II or Roux-en-Y reconstruction.

Frimberger E, Abdelhafez M, Schmid RM, von Delius S. Frimberger E, et al. Among authors: abdelhafez m. Endosc Int Open. 2016 Aug;4(8):E922-6. doi: 10.1055/s-0042-111905. Epub 2016 Aug 8. Endosc Int Open. 2016. PMID: 27540584 Free PMC article.

5

pH/multichannel impedance monitoring in patients with laryngo-pharyngeal reflux symptoms - Prediction of therapy response in long-term follow-up.

Nennstiel S, Andrea M, Abdelhafez M, Haller B, Schmid RM, Bajbouj M, Becker V. Nennstiel S, et al. Among authors: abdelhafez m. Arab J Gastroenterol. 2016 Sep;17(3):113-116. doi: 10.1016/j.ajg.2016.08.007. Epub 2016 Sep 23. Arab J Gastroenterol. 2016. PMID: 27671863

6

Cap Assisted Upper Endoscopy for Examination of the Major Duodenal Papilla: A Randomized, Blinded, Controlled Crossover Study (CAPPA Study).

Abdelhafez M, Phillip V, Hapfelmeier A, Elnegouly M, Poszler A, Strobel K, Born P, Dollhopf M, Kassem AM, Calavrezos L, Klare P, Schlag C, Bajbouj M, Schmid RM, von Delius S. Abdelhafez M, et al. Am J Gastroenterol. 2017 May;112(5):725-733. doi: 10.1038/ajg.2017.47. Epub 2017 Mar 14. Am J Gastroenterol. 2017. PMID: 28291239 Clinical Trial.

7

Endoscopic rendez-vous reconstruction of complete biliary obstruction.

Neu B, Nennstiel S, von Delius S, Abdelhafez M, Bajbouj M, Schmid RM, Berger H, Feussner H, Meining A. Neu B, et al. Among authors: abdelhafez m. Dig Liver Dis. 2017 Jul;49(7):769-772. doi: 10.1016/j.dld.2017.01.170. Epub 2017 Feb 27. Dig Liver Dis. 2017. PMID: 28314602

8

Comparison of endoscopic sphincterotomy techniques after Billroth II gastrectomy using a novel mechanical simulator.

Abdelhafez M, Frimberger E, Klare P, Haller B, Schmid RM, von Delius S. Abdelhafez M, et al. Surg Endosc. 2017 Dec;31(12):5342-5347. doi: 10.1007/s00464-017-5613-y. Epub 2017 Jun 8. Surg Endosc. 2017. PMID: 28597287

9

Longer observation time increases adenoma detection in the proximal colon - a prospective study.

Klare P, Phlipsen H, Haller B, Einwächter H, Weber A, Abdelhafez M, Bajbouj M, Brown H, Schmid RM, von Delius S. Klare P, et al. Among authors: abdelhafez m. Endosc Int Open. 2017 Dec;5(12):E1289-E1298. doi: 10.1055/s-0043-121072. Epub 2017 Dec 6. Endosc Int Open. 2017. PMID: 29218322 Free PMC article.

10

Predictors and characteristics of angioectasias in patients with obscure gastrointestinal bleeding identified by video capsule endoscopy.

Nennstiel S, Machanek A, von Delius S, Neu B, Haller B, Abdelhafez M, Schmid RM, Schlag C. Nennstiel S, et al. Among authors: abdelhafez m. United European Gastroenterol J. 2017 Dec;5(8):1129-1135. doi: 10.1177/2050640617704366. Epub 2017 Apr 7. United European Gastroenterol J. 2017. PMID: 29238592 Free PMC article.

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