Mohamed Othman

A challenging colorectal lesion: truly intradiverticular granular type laterally spreading tumor.

Authors:

Mohamed O Othman

Gastrointest Endosc 2021 Jan 6. Epub 2021 Jan 6.

Associate Editor for Focal Points.

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January 2021

Efficacy and histologic accuracy of underwater versus conventional endoscopic mucosal resection for large (>20 mm) colorectal polyps: a comparative review and meta-analysis.

Authors:

Saurabh Chandan Shahab R Khan Anand Kumar Babu P Mohan Daryl Ramai Lena L Kassab Peter V Draganov Mohamed O Othman Gursimran S Kochhar

Gastrointest Endosc 2020 Dec 29. Epub 2020 Dec 29.

Division of Gastroenterology, Hepatology & Nutrition, Allegheny Health Network, Pittsburgh, Pennsylvania, USA.

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December 2020

Evaluation of the diagnostic and therapeutic utility of retrograde through-the-scope balloon enteroscopy and single-balloon enteroscopy.

Authors:

Yi Jia Majd Michael Mohammad Bashashati Sherif Elhanafi Christopher Dodoo Alok K Dwivedi Andres F Carrion Mohamed O Othman Marc J Zuckerman

World J Gastrointest Endosc 2020 Nov;12(11):459-468

Division of Gastroenterology, Department of Internal Medicine, Texas Tech University Health Sciences Center El Paso, El Paso, TX 79905, United States.

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November 2020

Direct Endoscopic Necrosectomy With and Without Hydrogen Peroxide for Walled-off Pancreatic Necrosis: A Multicenter Comparative Study.

Am J Gastroenterol 2020 Nov 3. Epub 2020 Nov 3.

Division of Digestive Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia, USA.

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November 2020

The Protective Effects of Melatonin on Aluminum-Induced Hepatotoxicity and Nephrotoxicity in Rats.

Authors:

Mohamed S Othman Mohamed A Fareid Reda S Abdel Hameed Ahmed E Abdel Moneim

Oxid Med Cell Longev 2020 19;2020:7375136. Epub 2020 Oct 19.

Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo 11795, Egypt.

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October 2020

ESD with double-balloon endoluminal intervention platform versus standard ESD for management of colon polyps.

Authors:

Mohamed Saleh Ismail Firas Bahdi Michael Oliver Mercado Randa Habazi Angel Alexander Sahana Prabhu Sharon John Chandra Kovvali Mohamed O Othman

Endosc Int Open 2020 Oct 22;8(10):E1273-E1279. Epub 2020 Sep 22.

Division of Gastroenterology, Baylor College of Medicine, Houston, Texas.

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October 2020

Segmental Withdrawal During Screening Colonoscopy Does Not Increase Adenoma Detection Rate.

Authors:

Danny J Avalos Yi Jia Marc J Zuckerman Majd Michael Jose Gonzalez-Martinez Antonio Mendoza-Ladd Cesar J Garcia Joseph Sunny Veronica C Delgado Berenice Hernandez Alok K Dwivedi Indika V Mallawaarachchi Christopher Dodoo Mohamed O Othman

South Med J 2020 Sep;113(9):438-446

From the Divisions of Gastroenterology and Biostatistics & Epidemiology, Texas Tech University Health Sciences Center El Paso, the University Medical Center, El Paso, Texas, and the Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, Texas.

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September 2020

Per-Oral Endoscopic Myotomy for Esophagogastric Junction Outflow Obstruction: A Multicenter Pilot Study.

Authors:

Chelsea C Jacobs Yaseen Perbtani Dennis Yang Mohammad A Al-Haddad Ite Obaitan Mohamed Othman Shawn Groth Amrita Sethi Emil Agarunov Alessandro Repici Roberta Maselli Alessia Galtieri Jacob Moremen Haley N Jenkins Jason B Samarasena Kenneth J Chang Peter V Draganov

Clin Gastroenterol Hepatol 2020 Aug 22. Epub 2020 Aug 22.

Division of Gastroenterology and Hepatology, University of Florida, Gainesville, Florida. Electronic address:

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August 2020

Rectal indomethacin reduces the risk of post-endoscopic retrograde cholangiopancreatography pancreatitis in low-risk patients.

Authors:

Mohamed M Abdelfatah Eric Gochanour Nicholas J Koutlas Ahmed Hamed Glenn Harvin Mohamed O Othman

Ann Gastroenterol 2020 Jul-Aug;33(4):405-411. Epub 2020 May 15.

Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas (Mohamed O. Othman), USA.

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May 2020

Efficacy of Endoscopic Submucosal Dissection for Superficial Gastric Neoplasia in a Large Cohort in North America.

Authors:

Saowanee Ngamruengphong Lorenzo Ferri Hiroyuki Aihara Peter V Draganov Dennis J Yang Yaseen B Perbtani Terry L Jue Craig A Munroe Eshandeep S Boparai Neal A Mehta Amit Bhatt Nikhil A Kumta Mohamed O Othman Michael Mercado Huma Javaid Abdul Aziz Aadam Amanda Siegel Theodore W James Ian S Grimm John M DeWitt Aleksey Novikov Alexander Schlachterman Thomas Kowalski Jason Samarasena Rintaro Hashimoto Nabil El Hage Chehade John Lee Kenneth Chang Bailey Su Michael B Ujiki Amit Mehta Reem Z Sharaiha David L Carr-Locke Alex Chen Michael Chen Yen-I Chen MirMilad Pourmousavi Khoshknab Rui Wang Tossapol Kerdsirichairat Yutaka Tomizawa Daniel von Renteln Vivek Kumbhari Mouen A Khashab Robert Bechara Michael Karasik Neej J Patel Norio Fukami Makoto Nishimura Yuri Hanada Louis M Wong Kee Song Monika Laszkowska Andrew Y Wang Joo Ha Hwang Shai Friedland Amrita Sethi Antony N Kalloo

Clin Gastroenterol Hepatol 2020 Jun 18. Epub 2020 Jun 18.

Division of Gastroenterology, Johns Hopkins Hospital, Baltimore, Maryland.

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June 2020

EMR/ESD: Techniques, Complications, and Evidence.

Authors:

Yahya Ahmed Mohamed Othman

Curr Gastroenterol Rep 2020 Jun 15;22(8):39. Epub 2020 Jun 15.

Baylor St Luke's Medical Center, Houston, TX, USA.

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June 2020

Hypoglycemic potential of selenium nanoparticles capped with polyvinyl-pyrrolidone in streptozotocin-induced experimental diabetes in rats.

Authors:

Ola M El-Borady Mohamed S Othman Heba H Atallah Ahmed E Abdel Moneim

Heliyon 2020 May 30;6(5):e04045. Epub 2020 May 30.

Zoology and Entomology Department, Faculty of Science, Helwan University, Cairo, Egypt.

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May 2020

The Potential Protective Effect of Orange Peel and Selenium against 17β-Estradiol- Induced Chronic Non-Bacterial Prostatitis in Rats.

Authors:

Rafa S Almeer Nada A E Muhammad Mohamed S Othman Ahmed M Aref Basma Elgamal Ahmed E Abdel Moneim

Anticancer Agents Med Chem 2020 ;20(9):1061-1071

Zoology and Entomology Department, Faculty of Science, Helwan University, Cairo, Egypt.

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January 2020

The Potential Role of Zinc Oxide Nanoparticles in MicroRNAs Dysregulation in STZ-Induced Type 2 Diabetes in Rats.

Authors:

Mohamed S Othman Mohamed M Hafez Ahmed E Abdel Moneim

Biol Trace Elem Res 2020 Oct 17;197(2):606-618. Epub 2019 Dec 17.

Zoology and Entomology Department, Faculty of Science, Helwan University, Cairo, Egypt.

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October 2020

Morning versus afternoon adenoma detection rate: a systematic review and meta-analysis.

Authors:

Mohamed Barakat Ankur Panchal Mohamed M Abdelfatah Sherif Elhanafi David L Carr-Locke Mohamed O Othman

Eur J Gastroenterol Hepatol 2020 04;32(4):467-474

Department of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas, USA.

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April 2020

Safety and efficacy of endoscopic submucosal dissection for rectal neoplasia: a multicenter North American experience.

Endosc Int Open 2019 Dec 2;7(12):E1714-E1722. Epub 2019 Dec 2.

Division of Gastroenterology and Hepatology, University of Florida, Gainesville, FL, USA.

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December 2019

Early Gastric Cancer with Mixed-Type Histology: A Mixed Bag or Pure Evil?

Authors:

Mohamed O Othman

Dig Dis Sci 2020 01;65(1):11-12

Division of Gastroenterology, Baylor College of Medicine, 7200 Cambridge St., 8th Floor, Suite 8B, Houston, TX, 77030, USA.

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January 2020

Screening Different Divalent and Trivalent Metals Containing Binary and Ternary Layered Double Hydroxides for Optimum Phosphate Uptake.

Authors:

Sattam Fahad Almojil Mohamed Abdelhalim Othman

Sci Rep 2019 Oct 29;9(1):15511. Epub 2019 Oct 29.

Department of Civil Engineering, King Saud University, PO Box 800, Riyadh, 11421, Saudi Arabia.

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October 2019

Endoscopic Diagnosis and Management of Gastrointestinal Trauma.

Authors:

Robert J Sealock Mohamed Othman Koushik Das

Clin Gastroenterol Hepatol 2021 Jan 9;19(1):14-23. Epub 2019 Oct 9.

Division of Gastroenterology, Washington University School of Medicine, St Louis, Missouri.

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January 2021

EUS-guided confocal laser endomicroscopy: prediction of dysplasia in intraductal papillary mucinous neoplasms (with video).

Gastrointest Endosc 2020 03 19;91(3):551-563.e5. Epub 2019 Sep 19.

Division of Gastroenterology, Hepatology and Nutrition, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA.

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March 2020

Parallel-plate waveguides for terahertz-driven MeV electron bunch compression.

Authors:

Mohamed A K Othman Matthias C Hoffmann Michael E Kozina X J Wang R K Li Emilio A Nanni

Opt Express 2019 Aug;27(17):23791-23800

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August 2019

Peroral endoscopic myotomy (POEM) for achalasia.

Authors:

Yahya Ahmed Mohamed O Othman

J Thorac Dis 2019 Aug;11(Suppl 12):S1618-S1628

Baylor St Luke's Medical Center, Houston, TX, USA.

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August 2019

Endoscopic Ultrasound Findings in Patients Diagnosed with Exocrine Pancreatic Insufficiency by Low Fecal Elastase-1.

Authors:

Mazen Shobassy Nedaa Husainat Abdalaziz Tabash Kalpesh Patel Hashem B El-Serag Mohamed O Othman

Gastroenterol Res Pract 2019 14;2019:5290642. Epub 2019 Aug 14.

Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA.

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August 2019

Clinical Practice Update on the Utility of Endoscopic Submucosal Dissection in T1b Esophageal Cancer: Expert Review.

Authors:

Mohamed O Othman Jeffrey H Lee Kenneth Wang

Clin Gastroenterol Hepatol 2019 10 4;17(11):2161-2166. Epub 2019 Jun 4.

Department of Gastroenterology, Mayo Medical Center, Rochester, Minnesota.

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October 2019

Highly Enantioselective Semisynthesis of (+)/(-)-Gossypol Schiff Base Derivatives from Ground Plant Material.

Authors:

Mohamed V Sidi Boune Brahim Elemine Ahmed Aliyenne Abderrahmane Hadou Adam Daïch Mohamed Othman Ata M Lawson

J Nat Prod 2019 07 11;82(7):1779-1790. Epub 2019 Jul 11.

Normandie Université France , UNILEHAVRE, URCOM, EA 3221, FR 3038 CNRS, F-76600 Le Havre , France.

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July 2019

Oleuropein suppresses oxidative, inflammatory, and apoptotic responses following glycerol-induced acute kidney injury in rats.

Authors:

Min Yin Nan Jiang Lihua Guo Ziyuan Ni Ashraf Y Al-Brakati Mohamed S Othman Ahmed E Abdel Moneim Rami B Kassab

Life Sci 2019 Sep 4;232:116634. Epub 2019 Jul 4.

Department of Zoology and Entomology, Faculty of Science, Helwan University, 11795 Cairo, Egypt.

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September 2019

Quality of Care Indicators in Patients with Acute Pancreatitis.

Authors:

Gyanprakash Ketwaroo Robert Jay Sealock Steven Freedman Phil A Hart Mohamed Othman Wahid Wassef Peter Banks Santhi Swaroop Vege Timothy Gardner Dhiraj Yadav Sunil Sheth Fasiha Kanwal

Dig Dis Sci 2019 09 31;64(9):2514-2526. Epub 2019 May 31.

Department of Medicine, Michael E. DeBakey VA Medical Center, 2002 Holcombe Blvd, Houston, TX, 77030, USA.

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September 2019

Developing a nationwide spine care referral programme on the WhatsApp messenger platform: The Oman experiment.

Authors:

Mohamed Othman Venugopal Menon

Int J Med Inform 2019 06 28;126:82-85. Epub 2019 Mar 28.

Sparsh Hospital, Tumkur Road, Yeshwantpur, 560022, Bangalore, Karnataka, India. Electronic address:

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June 2019

Post-Endoscopic Retrograde Cholangiopancreatography Pancreatitis: Single Versus Dual Prophylactic Modalities.

Authors:

Mohamed M Abdelfatah Eric Gochanour Nicholas J Koutlas Mohamed O Othman

Pancreas 2019 04;48(4):e24

Division of Digestive Diseases Emory University School of Medicine Atlanta, GA and Division of Gastroenterology Department of Internal Medicine East Carolina University Greenville, NC Division of Gastroenterology Department of Internal Medicine East Carolina University Greenville, NC Division of Gastroenterology and Hepatology Baylor College of Medicine Houston, TX.

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April 2019

Endoscopic submucosal dissection for early neoplastic lesions in the surgically altered stomach: a systematic review and meta-analysis.

Authors:

Mohamed Barakat Mohamed Seif Mohamed M Abdelfatah Andrew Ofosu David L Carr-Locke Mohamed O Othman

Surg Endosc 2019 08 8;33(8):2381-2395. Epub 2019 Apr 8.

Division of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, TX, USA.

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August 2019

Phenyliodine(III) Diacetate/I -Mediated Domino Approach for Pyrrolo[1,4]Thiazines and 1,4-Thiazines by a One-Pot Morin Rearrangement of N,S-Acetals.

Authors:

Fanny Danton Mohamed Othman Ata Martin Lawson Ján Moncol Alina Ghinet Benoît Rigo Adam Daïch

Chemistry 2019 Apr 8;25(24):6113-6118. Epub 2019 Apr 8.

Normandie Univ.; UNILEHAVRE, FR 3038 CNRS, URCOM, 76600 Le Havre, France. EA 3221, INC3M CNRS-FR 3038, UFR ST, BP: 1123, 25 rue Philipe Lebon, 76063, Le Havre Cedex, France.

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April 2019

Access to 3-spiroindolizines containing an isoindole ring through intra-molecular arylation of spiro-N-acyliminium species: a new family of potent farnesyltransferase inhibitors.

Authors:

Anthony Pesquet Hamid Marzag Michael Knorr Carsten Strohmann Ata Martin Lawson Alina Ghinet Joëlle Dubois Farce Amaury Adam Daïch Mohamed Othman

Org Biomol Chem 2019 03;17(10):2798-2808

Normandie Univ, UNILEHAVRE, CNRS, URCOM, 76600 Le Havre, France.

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March 2019

Improving nuclear morphometry imaging with real-time and low-cost line-scanning confocal microendoscope.

Authors:

Yubo Tang Alex Kortum Imran Vohra Mohamed Othman Sadhna Dhingra Nabil Mansour Jennifer Carns Sharmila Anandasabapathy Rebecca Richards-Kortum

Opt Lett 2019 Feb;44(3):654-657

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February 2019

Long-term outcomes of endoscopic submucosal dissection versus surgery in early gastric cancer: a systematic review and meta-analysis.

Authors:

Mohamed M Abdelfatah Mohamed Barakat Dina Ahmad Mariam Ibrahim Yahia Ahmed Yahia Kurdi Ian S Grimm Mohamed O Othman

Eur J Gastroenterol Hepatol 2019 04;31(4):418-424

Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, Texas, USA.

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April 2019

Lymph node metastases in early gastric cancer, when the East and the West come to terms.

Authors:

Mohamed M Abdelfatah Mohamed O Othman

Transl Gastroenterol Hepatol 2018 2;3:87. Epub 2018 Nov 2.

Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, TX, USA.

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November 2018

Antitumor Potential of Berberine and Cinnamic Acid against Solid Ehrlich Carcinoma in Mice.

Authors:

Rafa S Almeer Ahmed M Aref Romisa A Hussein Mohamed S Othman Ahmed E Abdel Moneim

Anticancer Agents Med Chem 2019 ;19(3):356-364

Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt.

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December 2019

The fate of prazosin and levonorgestrel after electrochemical degradation process: Monitoring by-products using LC-TOF/MS.

Authors:

Fouad Fadhil Al-Qaim Zainab Haider Mussa Ali Yuzir Jalifah Latip Mohamed Rozali Othman

J Environ Sci (China) 2018 Dec 7;74:134-146. Epub 2018 Mar 7.

School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia; Centre for Water Research and Analysis (ALIR), Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia.

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December 2018

PROspective Evaluation of Chronic Pancreatitis for EpidEmiologic and Translational StuDies: Rationale and Study Design for PROCEED From the Consortium for the Study of Chronic Pancreatitis, Diabetes, and Pancreatic Cancer.

Pancreas 2018 Nov/Dec;47(10):1229-1238

Division of Gastroenterology, Hepatology, and Nutrition, The Ohio State University Wexner Medical Center, Columbus, OH.

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March 2019

The incidence of lymph node metastasis in submucosal early gastric cancer according to the expanded criteria: a systematic review.

Authors:

Mohamed M Abdelfatah Mohamed Barakat Mohamed O Othman Ian S Grimm Noriya Uedo

Surg Endosc 2019 01 8;33(1):26-32. Epub 2018 Oct 8.

Department of Gastrointestinal Oncology, Osaka International Cancer Institute, Osaka, Japan.

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January 2019

Endoscopic Mucosal Resection vs Endoscopic Submucosal Dissection For Barrett's Esophagus and Colorectal Neoplasia.

Authors:

Dennis Yang Mohamed Othman Peter V Draganov

Clin Gastroenterol Hepatol 2019 05 26;17(6):1019-1028. Epub 2018 Sep 26.

Division of Gastroenterology and Hepatology, University of Florida, Gainesville, Florida. Electronic address:

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May 2019

AGA Institute Clinical Practice Update: Endoscopic Submucosal Dissection in the United States.

Authors:

Peter V Draganov Andrew Y Wang Mohamed O Othman Norio Fukami

Clin Gastroenterol Hepatol 2019 01 2;17(1):16-25.e1. Epub 2018 Aug 2.

Division of Gastroenterology and Hepatology, Mayo Clinic Arizona, Scottsdale, Arizona.

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January 2019

Design and semisynthesis of new herbicide as 1,2,3-triazole derivatives of the natural maslinic acid.

Authors:

Aymen Ben Nejma Mansour Znati Adam Daich Mohamed Othman Ata Martin Lawson Hichem Ben Jannet

Steroids 2018 10 20;138:102-107. Epub 2018 Jul 20.

Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Team: Medicinal Chemistry and Natural Products, Faculty of Science of Monastir, University of Monastir, Avenue of Environment, 5019 Monastir, Tunisia.

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October 2018

Gastrointestinal and biliary granular cell tumor: diagnosis and management.

Authors:

Mohamed Barakat Abdullah Abu Kar Seyedmohammad Pourshahid Sanaz Ainechi Hwa Jeong Lee Mohamed Othman Micheal Tadros

Ann Gastroenterol 2018 Jul-Aug;31(4):439-447. Epub 2018 May 9.

Department of Internal Medicine, Division of Gastroenterology, Albany Medical Center, Albany, NY (Micheal Tadros), USA.

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May 2018

Totally opportunistic routing algorithm (TORA) for underwater wireless sensor network.

Authors:

Ziaur Rahman Fazirulhisyam Hashim Mohd Fadlee A Rasid Mohamed Othman

PLoS One 2018 6;13(6):e0197087. Epub 2018 Jun 6.

Faculty of Computer Science and Info Tech., Universiti Putra Malaysia, Serdang Selangor Darul Ehsan, Malaysia.

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November 2018

Innovative Technique for Endoscopic Placement of Sengstaken-Blakemore Tube.

Authors:

Arleen M Ortiz Cesar J Garcia Mohamed O Othman Marc J Zuckerman

South Med J 2018 05;111(5):307-311

From the Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso, and Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, Texas.

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May 2018

Cholangioscopy Is Safe and Feasible in Elderly Patients.

Authors:

Jessica Bernica Sherif Elhanafi Neeharika Kalakota Yi Jia Christopher Dodoo Alok Dwivedi Robert J Sealock Kalpesh Patel Isaac Raijman Marc J Zuckerman Mohamed O Othman

Clin Gastroenterol Hepatol 2018 08 2;16(8):1293-1299.e2. Epub 2018 Mar 2.

Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, Texas. Electronic address:

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August 2018

Introduction and practical approach to exocrine pancreatic insufficiency for the practicing clinician.

Authors:

Mohamed O Othman Diala Harb Jodie A Barkin

Int J Clin Pract 2018 Feb 5;72(2). Epub 2018 Feb 5.

Division of Gastroenterology, Department of Medicine, Leonard M. Miller School of Medicine, University of Miami, Miami, FL, USA.

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February 2018

Diagnostic Performance of Measurement of Fecal Elastase-1 in Detection of Exocrine Pancreatic Insufficiency: Systematic Review and Meta-analysis.

Authors:

Rohini R Vanga Aylin Tansel Saad Sidiq Hashem B El-Serag Mohamed O Othman

Clin Gastroenterol Hepatol 2018 08 31;16(8):1220-1228.e4. Epub 2018 Jan 31.

Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, Texas. Electronic address:

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August 2018

Novel Hybrid Prins/Aza-Prins Oxocarbenium/N-Acyliminium Cascade: Expedient Access to Complex Indolizidines.

Authors:

Mathéo Berthet Alice Beauseigneur Charlotte Moine Catherine Taillier Mohamed Othman Vincent Dalla

Chemistry 2018 Jan 16;24(6):1278-1282. Epub 2018 Jan 16.

UNIHAVRE, FR 3032, URCOM EA 3221, 25 rue Philippe Lebon, BP 540, 76058, Le Havre, France.

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January 2018

Hepatitis C Virus Exposure Rate among Health-care Workers in Rural Lower Egypt Governorates.

Authors:

Ashraf Elbahrawy Ahmed Elwassief Abdallah Mahmoud Abdallah Arafat Kasem Sadek Mostafa Khaled Makboul Mohamed Salah Ali Ahmed Alashker Ahmed Maher Eliwa Hossam Shahbah Mohamed Abdellah Othman Mohamed Hanafy Morsy Mohamed Ali Abdelbaseer Hafez Abdelhafeez

J Transl Int Med 2017 Sep 30;5(3):164-168. Epub 2017 Sep 30.

Department of Internal Medicine, Al-Azhar School of Medicine, Al-Azhar University, Cairo, Egypt.

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September 2017

Extended Cystogastrostomy with Hydrogen Peroxide Irrigation Facilitates Endoscopic Pancreatic Necrosectomy.

Authors:

Mohamed O Othman Sherif Elhanafi Mohammed Saadi Christine Yu Brian R Davis

Diagn Ther Endosc 2017 5;2017:7145803. Epub 2017 Sep 5.

Department of Surgery, Texas Tech University Health Sciences Center, Paul L. Foster School of Medicine, El Paso, TX, USA.

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September 2017

Structure-Based Kinetic Control in a Domino Process: A Powerful Tool Toward Molecular Diversity in Chromone Series.

Authors:

Thomas Lepitre Clement Denhez Jan Moncol Mohamed Othman Ata Martin Lawson Adam Daïch

J Org Chem 2017 12 30;82(23):12188-12201. Epub 2017 Oct 30.

Normandie University , UNILEHAVRE, URCOM, EA 3221, INC3M, FR 3038 CNRS, F-76600 Le Havre, France.

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December 2017

The incidence of lymph node metastasis in early gastric cancer according to the expanded criteria in comparison with the absolute criteria of the Japanese Gastric Cancer Association: a systematic review of the literature and meta-analysis.

Authors:

Mohamed M Abdelfatah Mohamed Barakat Hyuk Lee Jae J Kim Noriya Uedo Ian Grimm Mohamed O Othman

Gastrointest Endosc 2018 02 28;87(2):338-347. Epub 2017 Sep 28.

Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, Texas, United States.

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February 2018

Impact of introduction of endoscopic ultrasound on volume, success, and complexity of endoscopic retrograde cholangiopancreatography in a tertiary referral center.

Authors:

Harathi Yandrapu Sherif Elhanafi Farhanaz Chowdhury Jiayang Liu Eduardo J Onate Alok Dwivedi Mohamed O Othman

Endosc Ultrasound 2017 Jul-Aug;6(4):252-256

Department of Internal Medicine, Texas Tech University of Health Sciences, El Paso; Department of Internal Medicine, Division of Gastroenterology, Baylor College of Medicine, Houston, Texas, USA.

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July 2017

Correlation between adenoma detection rate and novel quality indicators for screening colonoscopy. A proposal for quality measures tool kit.

Authors:

Mohamed M Abdelfatah Sherif Elhanafi Marc J Zuckerman Mohamed O Othman

Scand J Gastroenterol 2017 Oct 23;52(10):1148-1157. Epub 2017 Jun 23.

d Gastroenterology and Hepatology Section , Baylor College of Medicine , Houston , TX , USA.

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October 2017

Development of SECheM Concept for Isolation and Chemical Modification of Gossypol Directly from Cienfuegosia digitata.

Authors:

Mohamed Vall Sidi Boune Brahim Ould Elemine Thomas Lepitre Abderrahmane Ould Hadou Ahmed Aliyenne Ahmed Ismaïl Boumediana Adam Daïch Mohamed Othman Ata Martin Lawson

Phytochem Anal 2017 Sep 5;28(5):410-415. Epub 2017 May 5.

Normandie Université, UNILEHAVRE, URCOM, EA 3221, FR 3038 CNRS, F-76600, Le Havre, France.

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September 2017

Phytochemical and biological studies of Atriplex inflata f. Muell.: isolation of secondary bioactive metabolites.

Authors:

Aymen Ben Nejma Mansour Znati Asma Nguir Adam Daich Mohamed Othman Ata Martin Lawson Hichem Ben Jannet

J Pharm Pharmacol 2017 Aug 2;69(8):1064-1074. Epub 2017 May 2.

Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity (LR11ES39), Team: Medicinal Chemistry and Natural Products, Faculty of Science of Monastir, University of Monastir, Monastir, Tunisia.

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August 2017

Olive (Olea europaea) leaf methanolic extract prevents HCl/ethanol-induced gastritis in rats by attenuating inflammation and augmenting antioxidant enzyme activities.

Authors:

Saleh Al-Quraishy Mohamed S Othman Mohamed A Dkhil Ahmed Esmat Abdel Moneim

Biomed Pharmacother 2017 Jul 2;91:338-349. Epub 2017 May 2.

Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt. Electronic address:

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July 2017

Endoscopic submucosal dissection and endoscopic mucosal resection for early stage esophageal cancer.

Authors:

Bo Ning Mohamed M Abdelfatah Mohamed O Othman

Ann Cardiothorac Surg 2017 Mar;6(2):88-98

Division of Gastroenterology, Department of Internal Medicine, East Carolina University, Greenville, NC, USA.

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March 2017

Metal-Free Cascade Approach toward Polysubstituted Indolizines from Chromone-Based Michael Acceptors.

Authors:

Thomas Lepitre Raphael Le Biannic Mohamed Othman Ata Martin Lawson Adam Daïch

Org Lett 2017 04 10;19(8):1978-1981. Epub 2017 Apr 10.

UNILEHAVRE, FR 3038 CNRS, URCOM, Normandie Université , Le Havre, 76600, France.

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April 2017

Cap-Assisted Colonoscopy Increases Detection of Advanced Adenomas and Polyps.

Authors:

Mohamed O Othman Daniel Zhang Sherif Elhanafi Mohamed Eloliby Brian Davis Richard Guererro Luis Alvarado Linda Sanchez Alok Dwivedi Marc J Zuckerman

Am J Med Sci 2017 Apr 4;353(4):367-373. Epub 2017 Feb 4.

Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, Texas.

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April 2017

Enhanced sulfur removal by a tuned composite structure of Cu, Zn, Fe, and Al elements.

Authors:

Waleed Mohammad Zahid Mohamed Abdelhalim Othman Ahmed Elhag Abasaeed

J Hazard Mater 2017 Jun 28;331:273-279. Epub 2017 Feb 28.

Department of Chemical Engineering, King Saud University, PO Box 800, Riyadh 11421, Saudi Arabia. Electronic address:

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June 2017

The cellularity yield of three different 22-gauge endoscopic ultrasound fine needle aspiration needles.

Authors:

Mohamed O Othman Mohamed M Abdelfatah Osvaldo Padilla Maha Hussinat Sherif Elhanafi Mohamed Eloliby Alireza Torabi Nawar Hakim Darius A Boman

Diagn Cytopathol 2017 May 6;45(5):426-432. Epub 2017 Mar 6.

Division of Gastroenterology, Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, Texas.

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May 2017

Effects of Starting a Gastroenterology Fellowship Training Program on Quality Measures of Colonoscopy.

Authors:

Sherif Elhanafi Rahul Chhana Indika Mallawaarachchi Wynee Lou Gabriela Rangel Hongfei Fang Rinkal Patel Alok Kumar Dwivedi Marc J Zuckerman Mohamed O Othman

South Med J 2017 03;110(3):200-206

From the Department of Medicine, Division of Gastroenterology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, the Department of Internal Medicine, Division of Gastroenterology, and the Department of Biomedical Sciences, Division of Biostatistics & Epidemiology, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, and the Department of Internal Medicine, Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, Texas.

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March 2017

A Secure Region-Based Geographic Routing Protocol (SRBGR) for Wireless Sensor Networks.

Authors:

Ali Idarous Adnan Zurina Mohd Hanapi Mohamed Othman Zuriati Ahmad Zukarnain

PLoS One 2017 25;12(1):e0170273. Epub 2017 Jan 25.

Faculty of Computer Science and Information Technology, Department of Communication Technology and Networks, Universiti Putra Malaysia, UPM 43300, Selangor, Malaysia.

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August 2017

Erratum to: Ceratonia siliqua pod extract ameliorates Schistosoma mansoni-induced liver fibrosis and oxidative stress.

Authors:

Ebtesam M Al-Olayan Manal F El-Khadragy Reem A Alajmi Mohamed S Othman Amira A Bauomy Shaimaa R Ibrahim Ahmed E Abdel Moneim

BMC Complement Altern Med 2017 Jan 17;17(1):51. Epub 2017 Jan 17.

Department of Zoology and Entomology, Faculty of Science, University of Helwan, Cairo, Egypt.

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January 2017

Travelling Wave Pulse Coupled Oscillator (TWPCO) Using a Self-Organizing Scheme for Energy-Efficient Wireless Sensor Networks.

Authors:

Zeyad Ghaleb Al-Mekhlafi Zurina Mohd Hanapi Mohamed Othman Zuriati Ahmad Zukarnain

PLoS One 2017 5;12(1):e0167423. Epub 2017 Jan 5.

Department of Communication Technology and Network, Faculty of Computer Science and Information Technology, Universiti Ptura Malaysia, UPM 43300, Selangor, Malaysia.

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August 2017

Sildenafil potentiates the antitumor activity of cisplatin by induction of apoptosis and inhibition of proliferation and angiogenesis.

Authors:

Mona Mohamed El-Naa Mohamed Othman Sheren Younes

Drug Des Devel Ther 2016 16;10:3661-3672. Epub 2016 Nov 16.

Pathology Department, Faculty of Medicine, Menoufia University, Shebin El-Kom, Egypt; College of Medicine, Princess Nora Bint Abdulrahman University, Riyadh, Kingdom of Saudi Arabia.

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March 2017

Endoscopic Ultrasound Guided Rendezvous Drainage of Biliary Obstruction Using a New Flexible 19-Gauge Fine Needle Aspiration Needle.

Authors:

Zhouwen Tang Efehi Igbinomwanhia Sherif Elhanafi Mohamed O Othman

Diagn Ther Endosc 2016 16;2016:3125962. Epub 2016 Oct 16.

Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, Houston, TX, USA.

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October 2016

Ceratonia siliqua pod extract ameliorates Schistosoma mansoni-induced liver fibrosis and oxidative stress.

Authors:

Ebtesam M Al-Olayan Manal F El-Khadragy Reem A Alajmi Mohamed S Othman Amira A Bauomy Shaimaa R Ibrahim Ahmed E Abdel Moneim

BMC Complement Altern Med 2016 Nov 8;16(1):434. Epub 2016 Nov 8.

Department of Zoology and Entomology, Faculty of Science, University of Helwan, Cairo, Egypt.

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November 2016

Original Mitsunobu-Triggered Sequence Involved in a One-Pot Domino Process toward Tetracyclic Systems Bearing a Bis-N,O-acetal Junction.

Authors:

Thomas Lepitre Clement Denhez Morgane Sanselme Mohamed Othman Ata Martin Lawson Adam Daïch

J Org Chem 2016 10 16;81(19):8837-8849. Epub 2016 Sep 16.

Normandie Univ, France, UNILEHAVRE, URCOM, EA 3221, FR 3038 CNRS, F-76600 Le Havre, France.

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October 2016

Use of chiral-pool approach into -thieno analogues of the scarce bioactive phenanthroquinolizidine alkaloids.

Authors:

Peter Šafář Štefan Marchalín Nadežda Prónayová Viktor Vrábel Ata Martin Lawson Mohamed Othman Adam Daïch

Tetrahedron 2016 Jun 21;72(23):3221-3231. Epub 2016 Apr 21.

Normandie Univ, UNILEHAVRE, CNRS, URCOM, 76600 Le Havre, France.

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June 2016

Complementation of hypersensitivity to DNA interstrand crosslinking agents demonstrates that XRCC2 is a Fanconi anaemia gene.

Authors:

Jung-Young Park Elizabeth L Virts Anna Jankowska Constanze Wiek Mohamed Othman Sujata C Chakraborty Gail H Vance Fowzan S Alkuraya Helmut Hanenberg Paul R Andreassen

J Med Genet 2016 10 20;53(10):672-680. Epub 2016 May 20.

Division of Experimental Hematology & Cancer Biology, Cincinnati Children's Research Foundation, Cincinnati, OH 45229.

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October 2016

Endoscopic Retrograde Cholangiopancreatography in the Elderly.

Authors:

Cesar J Garcia Oscar A Lopez Sameer Islam Mohamed Othman Yi Jia Zuber D Mulla Marc J Zuckerman

Am J Med Sci 2016 Jan;351(1):84-90

Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso, TX. Electronic address:

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January 2016

Get Ready to Meet the Growing Demand From Patients With Pancreatic Cysts.

Authors:

Mohamed O Othman Jonathan M Buscaglia

Clin Gastroenterol Hepatol 2016 Apr 20;14(4):594-6. Epub 2015 Dec 20.

Division of Gastroenterology and Hepatology, Department of Medicine, Stony Brook University School of Medicine, Stony Brook, New York.

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April 2016

Low risk of bacteremia after endoscopic variceal therapy for esophageal varices: a systematic review and meta-analysis.

Authors:

Yi Jia Alok Dwivedi Sherif Elhanafi Arleen Ortiz Mohamed Othman Marc Zuckerman

Endosc Int Open 2015 Oct 11;3(5):E409-17. Epub 2015 Aug 11.

Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso, Texas, USA.

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October 2015

Polyacrylic acids-bovine serum albumin complexation: Structure and dynamics.

Authors:

Mohamed Othman Adel Aschi Abdelhafidh Gharbi

Mater Sci Eng C Mater Biol Appl 2016 Jan 5;58:316-23. Epub 2015 Sep 5.

Labeoratoire de Physique de la Matière Molle et Modélisation Electromagnétique, Faculté des Sciences de Tunis, Campus Universitaire, 2092, Université de Tunis El Manar, Tunisia.

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January 2016

EUS-guided FNA biopsy of the muscularis propria of the antrum in patients with gastroparesis is feasible and safe.

Authors:

Mohamed O Othman Brian Davis Irene Saroseik Alireza Torabi Richard W McCallum

Gastrointest Endosc 2016 Feb 28;83(2):327-33. Epub 2015 Aug 28.

Department of Internal Medicine, Division of Gastroenterology and Hepatology, Texas Tech University Health Sciences Center, El Paso, Texas, USA.

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February 2016

Gastric polyps: Association with Helicobacter pylori status and the pathology of the surrounding mucosa, a cross sectional study.

Authors:

Sherif Elhanafi Mohammed Saadi Wynee Lou Indika Mallawaarachchi Alok Dwivedi Marc Zuckerman Mohamed O Othman

World J Gastrointest Endosc 2015 Aug;7(10):995-1002

Sherif Elhanafi, Mohammed Saadi, Wynee Lou, Marc Zuckerman, Division of Gastroenterology, Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, TX 77030, United States.

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August 2015

Removal of caffeine from aqueous solution by indirect electrochemical oxidation using a graphite-PVC composite electrode: A role of hypochlorite ion as an oxidising agent.

Authors:

Fouad F Al-Qaim Zainab H Mussa Mohamed R Othman Md P Abdullah

J Hazard Mater 2015 Dec 9;300:387-397. Epub 2015 Jul 9.

School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia; Centre for Water Research and Analysis (ALIR), Faculty of Science and Technology, Universiti Kebangsaan Malaysia (UKM), 43600 Bangi, Selangor, Malaysia. Electronic address:

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December 2015

Pulling the Trigger on Pancreatic Cysts.

Authors:

Mohamed O Othman Mark D Topazian

Clin Gastroenterol Hepatol 2015 Oct 26;13(10):1824-7. Epub 2015 Jun 26.

Mayo Clinic, Division of Gastroenterology and Hepatology, Rochester, Minnesota.

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October 2015

A prospective study of the risk of bacteremia in directed cholangioscopic examination of the common bile duct.

Authors:

Mohamed O Othman Richard Guerrero Sherif Elhanafi Brian Davis Jesus Hernandez Jennifer Houle Indika Mallawaarachchi Alok Kumar Dwivedi Marc J Zuckerman

Gastrointest Endosc 2016 Jan 23;83(1):151-7. Epub 2015 Jun 23.

Division of Gastroenterology, Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, Texas, USA.

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January 2016

Estimation of the Adenoma Detection Rate From the Polyp Detection Rate by Using a Conversion Factor in a Predominantly Hispanic Population.

Authors:

Sherif Elhanafi Arleen M Ortiz Anita Yarlagadda Cindy Tsai Mohamed Eloliby Indika Mallawaarachchi Alok Dwivedi Marc J Zuckerman Mohamed O Othman

J Clin Gastroenterol 2015 Aug;49(7):589-93

*Department of Internal Medicine, Division of Gastroenterology †Department of Biomedical Sciences, Division of Biostatistics & Epidemiology, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, TX.

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August 2015

Sequential Friedel-Crafts-Type α-Amidoalkylation/Intramolecular Hydroarylation: Distinct Advantage of Combined Tf2NH/Cationic LAu(I) as a Consecutive or Binary Bicatalytic System.

Authors:

Liliana Boiaryna Mohamed Salah Azizi Abderrahman El Bouakher Baptiste Picard Catherine Taillier Mohamed Othman Malika Trabelsi-Ayadi Vincent Dalla

Org Lett 2015 May 15;17(9):2130-3. Epub 2015 Apr 15.

†Unité de Recherche en Chimie Organique et Macromoléculaire (URCOM, EA 3221, FR CNRS 3038), Faculté des Sciences et Techniques, l'Université du Havre, 25 rue Philippe Lebon, BP 540, Le Havre 76058 Cedex, France.

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May 2015

New septanoside and 20-hydroxyecdysone septanoside derivative from Atriplex portulacoides roots with preliminary biological activities.

Authors:

Aymen Ben Nejma Asma Nguir Hichem Ben Jannet M'hamed Ali Hamza Adam Daïch Mohamed Othman Ata Martin Lawson

Bioorg Med Chem Lett 2015 Apr 18;25(8):1665-1670. Epub 2015 Mar 18.

URCOM, EA 3221, INC3M CNRS FR-3038, UFR des Sciences et Techniques de l'Université du Havre, 25 Rue Philippe Lebon, B.P. 540, F-76058 Le Havre Cedex, France. Electronic address:

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April 2015

Outcomes of the use of fully covered esophageal self-expandable stent in the management of colorectal anastomotic strictures and leaks.

Authors:

Chad J Cooper Angel Morales Mohamed O Othman

Diagn Ther Endosc 2014 18;2014:187541. Epub 2014 Dec 18.

Division of Gastroenterology, Texas Tech University Health Sciences Center of El Paso, 4800 Alberta Avenue, El Paso, TX 79905, USA.

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January 2015

Endoscopic mucosal resection recurrence rate for colorectal lesions.

Authors:

Arleen M Ortiz Patham Bhargavi Marc J Zuckerman Mohamed O Othman

South Med J 2014 Oct;107(10):615-21

From the Department of Internal Medicine, Division of Gastroenterology, Texas Tech University Health Sciences Center, El Paso.

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October 2014

The potential protective role of Physalis peruviana L. fruit in cadmium-induced hepatotoxicity and nephrotoxicity.

Authors:

Mohamed A Dkhil Saleh Al-Quraishy Marwa M S Diab Mohamed S Othman Ahmed M Aref Ahmed E Abdel Moneim

Food Chem Toxicol 2014 Dec 28;74:98-106. Epub 2014 Sep 28.

Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt; Department of Biochemistry and Molecular Biology, Asturias Institute of Biotechnology, University of Oviedo, Oviedo, Spain. Electronic address:

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December 2014

Azadirachta indica attenuates cisplatin-induced nephrotoxicity and oxidative stress.

Authors:

Ahmed E Abdel Moneim Mohamed S Othman Ahmed M Aref

Biomed Res Int 2014 3;2014:647131. Epub 2014 Aug 3.

Department of Biological Science, Faculty of Dentistry, Modern Sciences and Arts University (MSA), Giza 12111, Egypt.

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May 2015

The potential protective effect of Physalis peruviana L. against carbon tetrachloride-induced hepatotoxicity in rats is mediated by suppression of oxidative stress and downregulation of MMP-9 expression.

Authors:

Ebtisam M Al-Olayan Manal F El-Khadragy Ahmed M Aref Mohamed S Othman Rami B Kassab Ahmed E Abdel Moneim

Oxid Med Cell Longev 2014 27;2014:381413. Epub 2014 Apr 27.

Zoology and Entomology Department, Faculty of Science, Helwan University, Cairo 11795, Egypt ; Biochemistry and Molecular Biology Department, Asturias Institute of Biotechnology, University of Oviedo, 33006 Oviedo, Spain.

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December 2014

Multi-residue analytical methodology-based liquid chromatography-time-of-flight-mass spectrometry for the analysis of pharmaceutical residues in surface water and effluents from sewage treatment plants and hospitals.

Authors:

Fouad F Al-Qaim M P Abdullah Mohamed R Othman Jalifah Latip Zuriati Zakaria

J Chromatogr A 2014 Jun 18;1345:139-53. Epub 2014 Apr 18.

Environmental and Green Technology, Malaysia-Japan International Institute of Technology (MJIIT), Universiti Teknologi Malaysia, 54100 Kuala Lumpur, Malaysia.

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June 2014

The potential effect of berberine in mercury-induced hepatorenal toxicity in albino rats.

Authors:

Mohamed S Othman Gehan Safwat Menna Aboulkhair Ahmed E Abdel Moneim

Food Chem Toxicol 2014 Jul 18;69:175-81. Epub 2014 Apr 18.

Zoology and Entomology Department, Faculty of Science, Helwan University, Cairo, Egypt; Biochemistry and Molecular Biology Department, Asturias Institute of Biotechnology, University of Oviedo, Oviedo, Spain. Electronic address:

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July 2014

Effect of Physalis peruviana L. on cadmium-induced testicular toxicity in rats.

Authors:

Mohamed S Othman Ahmed Nada Hassan S Zaki Ahmed E Abdel Moneim

Biol Trace Elem Res 2014 Jun 13;159(1-3):278-87. Epub 2014 Apr 13.

Faculty of Biotechnology, October University for Modern Science and Arts (MSA), Giza, Egypt.

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June 2014

A Review of the Challenges Associated with the Diagnosis and Therapy of Primary Sclerosing Cholangitis.

Authors:

Mohammed Saadi Christine Yu Mohamed O Othman

J Clin Transl Hepatol 2014 Mar 15;2(1):45-52. Epub 2014 Mar 15.

Department of Medicine, Division of Gastroenterology and Hepatology, Texas Tech University Health Science Center-Paul L. Foster School of Medicine, El Paso, TX, USA.

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March 2014

The potential role of Azadirachta indica treatment on cisplatin-induced hepatotoxicity and oxidative stress in female rats.

Authors:

Mohamed A Dkhil Saleh Al-Quraishy Ahmed M Aref Mohamed S Othman Kamal M El-Deib Ahmed E Abdel Moneim

Oxid Med Cell Longev 2013 4;2013:741817. Epub 2013 Dec 4.

Department of Zoology and Entomology, Faculty of Science, Helwan University, Cairo 11795, Egypt ; Department of Biochemistry and Molecular Biology, Asturias Institute of Biotechnology, University of Oviedo, Oviedo 33006, Spain.

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July 2014

Esophageal perforation post pneumatic dilatation for achalasia managed by esophageal stenting.

Authors:

Sherif Elhanafi Mohamed Othman Joseph Sunny Sarmad Said Chad J Cooper Haider Alkhateeb Raphael Quansah Richard McCallum

Am J Case Rep 2013 9;14:532-5. Epub 2013 Dec 9.

Department of Internal Medicine, Paul L. Foster School of Medicine, Texas Tech University Health Sciences Center, El Paso, TX, U.S.A.

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December 2013

Use of the King Vision™ video laryngoscope to facilitate fibreoptic intubation in critical tracheal stenosis proves superior to the GlideScope®.

Authors:

Mohamed R El-Tahan D John Doyle Alaa M Khidr Mohamed Abdulshafi Mohamed A Regal Mohamed S Othman

Can J Anaesth 2014 Feb 12;61(2):213-4. Epub 2013 Nov 12.

Anaesthesia and Surgical ICU, King Fahd Hospital of the University of Dammam, Al Khubar, Saudi Arabia,

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February 2014

Pomegranate peel attenuates aluminum-induced hepatorenal toxicity.

Authors:

Ahmed E Abdel Moneim Mohamed S Othman Sahar M Mohmoud Kamal M El-Deib

Toxicol Mech Methods 2013 Oct 8;23(8):624-33. Epub 2013 Oct 8.

Department of Zoology and Entomology, Faculty of Science, Helwan University , Cairo , Egypt .

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October 2013

Selectivity of layered double hydroxides and their derivative mixed metal oxides as sorbents of hydrogen sulfide.

Authors:

Mohamed A Othman Waleed M Zahid Ahmed E Abasaeed

J Hazard Mater 2013 Jun 22;254-255:221-227. Epub 2013 Mar 22.

Department of Chemical Engineering, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia. Electronic address:

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June 2013

Graphene-based tunable hyperbolic metamaterials and enhanced near-field absorption.

Authors:

Mohamed A K Othman Caner Guclu Filippo Capolino

Opt Express 2013 Mar;21(6):7614-32

Department of Electrical Engineering and Computer Science, University of California, Irvine, CA 92697, USA.

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March 2013

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