Search Results - "Mekky, A."

Endoscopic ultrasound in gastroenterology:From diagnosis to therapeutic implications by Mekky, Mohamed A, Abbas, Wael A

“…Since its advent in 1980,the scope of endoscopic ultrasound(EUS)has grown to include a wide range of indications,and it is now being incorporated as an…”
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Diagnostic performance and factors influencing the accuracy of EUS-FNA of pancreatic neuroendocrine neoplasms by Hijioka, Susumu, Hara, Kazuo, Mizuno, Nobumasa, Imaoka, Hiroshi, Bhatia, Vikram, Mekky, Mohamed A., Yoshimura, Kenichi, Yoshida, Tsukasa, Okuno, Nozomi, Hieda, Nobuhiro, Tajika, Masahiro, Tanaka, Tsutomu, Ishihara, Makoto, Yatabe, Yasushi, Shimizu, Yasuhiro, Niwa, Yasumasa, Yamao, Kenji

“…Background Multiple studies have investigated sampling adequacy of endoscopic ultrasound-guided fine needle aspiration (EUS-FNA) for pancreatic neuroendocrine…”
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Does the WHO 2010 classification of pancreatic neuroendocrine neoplasms accurately characterize pancreatic neuroendocrine carcinomas? by Hijioka, Susumu, Hosoda, Waki, Mizuno, Nobumasa, Hara, Kazuo, Imaoka, Hiroshi, Bhatia, Vikram, Mekky, Mohamed A., Tajika, Masahiro, Tanaka, Tsutomu, Ishihara, Makoto, Yogi, Tatsuji, Tsutumi, Hideharu, Fujiyoshi, Toshihisa, Sato, Takamitsu, Hieda, Nobuhiro, Yoshida, Tsukasa, Okuno, Nozomi, Shimizu, Yasuhiro, Yatabe, Yasushi, Niwa, Yasumasa, Yamao, Kenji

“…Background The WHO classified pancreatic neuroendocrine neoplasms in 2010 as G1, G2, and neuroendocrine carcinoma (NEC), according to the Ki67 labeling index…”
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Diagnostic utility of EUS-guided FNA in patients with gastric submucosal tumors by Mekky, Mohamed A., MD, Yamao, Kenji, MD, Sawaki, Akira, MD, Mizuno, Nobumasa, MD, Hara, Kazuo, MD, Nafeh, Mohamed A., MD, Osman, Ashraf M., MD, Koshikawa, Takashi, MD, Yatabe, Yasushi, MD, Bhatia, Vikram, MD

“…Background Submucosal tumors (SMTs) comprise both benign and malignant lesions, and most of the gastric lesions tend to be malignant. The addition of…”
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Circulating microRNA-21, microRNA-122, and microRNA-222 as diagnostic biomarkers for hepatitis c virus-related hepatocellular carcinoma by Hetta, Helal F, Hamed, Hager M, Mekky, Mohamed A, Abdel-Malek, Mohamed O, Hassan, Waleed Attia

“…Background and aimMicroRNAs (miRs) are now a well-known subject in various tumor genesis and are studied as early diagnostic biomarker. Many arrays of miRs…”
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Clinical and epidemiological characterization of eosinophilic ascites in Egypt: a single center experience by Medhat, Mohammed Ahmed, Abdelmalek, Mohamed O, Mekky, Mohamed A, Abd-Elsalam, Sherief, Abdel-Malek, Mohamed Ahmed Yehya, Ahmed, Sayed Hassan, Amry, Yusuf S, Hassan, Waleed Attia

“…Background & aimsEosinophilic ascites is non-common and challenging disease. This study aimed to describe the clinical presentation and treatment of…”
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A novel technique for endoscopic transpapillary “mapping biopsy specimens” of superficial intraductal spread of bile duct carcinoma (with videos) by Hijioka, Susumu, MD, Hara, Kazuo, MD, Mizuno, Nobumasa, MD, Imaoka, Hiroshi, MD, Mekky, Mohamed A., MD, Nagashio, Yoshikuni, MD, Sekine, Masanari, MD, Tajika, Masahiro, MD, Tanaka, Tsutomu, MD, Ishihara, Makoto, MD, Hosoda, Waki, MD, Yatabe, Yasushi, MD, Shimizu, Yasuhiro, MD, Niwa, Yasumasa, MD, Yamao, Kenji, MD

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Author Correction: Multicellular 3D Neurovascular Unit Model for Assessing Hypoxia and Neuroinflammation Induced Blood-Brain Barrier Dysfunction by Nzou, Goodwell, Wicks, Robert T., VanOstrand, Nicole R., Mekky, Gehad A., Seale, Stephanie A., EL-Taibany, Aya, Wicks, Elizabeth E., Nechtman, Carl M., Marrotte, Eric J., Makani, Vishruti S., Murphy, Sean V., Seeds, M. C., Jackson, John D., Atala, Anthony J.

“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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To treat or not to treat the "immunotolerant phase" of hepatitis B infection:A tunnel of controversy by Mekky, Mohamed A

“…Hepatitis B virus(HBV) infection is a global public health problem,with an estimated 350 million people worldwide chronically infected and approximately 500000…”
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Diagnostic yield of endoscopic retrograde cholangiography and of EUS-guided fine needle aspiration sampling in gallbladder carcinomas by Hijioka, Susumu, Hara, Kazuo, Mizuno, Nobumasa, Imaoka, Hiroshi, Ogura, Takeshi, Haba, Shin, Mekky, Mohamed A., Bhatia, Vikram, Hosoda, Waki, Yatabe, Yasushi, Shimizu, Yasuhiro, Niwa, Yasumasa, Tajika, Masahiro, Kondo, Shinya, Tanaka, Tsutomu, Tamada, Kiichi, Yamao, Kenji

“…Background Obtaining histological evidence of gallbladder carcinoma (GBC) is difficult due to its extraductal nature, and pathological confirmation remains…”
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Can EUS-guided FNA distinguish between gallbladder cancer and xanthogranulomatous cholecystitis? by Hijioka, Susumu, MD, Mekky, Mohamed A., MD, Bhatia, Vikram, MD, Sawaki, Akira, MD, Mizuno, Nobumasa, MD, Hara, Kazuo, MD, Hosoda, Waki, MD, Shimizu, Yasuhiro, MD, Tamada, Kiichi, MD, Niwa, Yasumasa, MD, Yamao, Kenji, MD

“…Background EUS-guided FNA (EUS-FNA) is a useful modality for sampling various targets, but its applicability to gallbladder (GB) mass lesions is limited…”
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Removal of methylene blue dye from synthetic aqueous solutions using dimethylglyoxime modified amberlite IRA-420: kinetic, equilibrium and thermodynamic studies by Mekky, A.E.M., El-Masry, M.M., Khalifa, R.E., Omer, A.M., Tamer, T.M., Khan, Z.A., Gouda, M., Eldin, M.S. Mohy

“…In this study, methylene blue (MB) dye was removed by adsorption onto dimethyglyoxime modified amberlite IRA-420 (DMG-AMB) beads from aqueous medium. The…”
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NS34A resistance-associated substitutions in chronic hepatitis C in Upper Egypt and regression of liver fibrosis after direct-acting antiviral therapy by Makhlouf, Nahed A, Farouk, Mohamed, Nafeh, Hanan Mohamed, Hasanain, Ahmad Farooq Alsayed, El-Mokhtar, Mohamed Ahmed, Hetta, Helal F, Mekky, Mohamed A

“…Background Viral resistance-associated substitutions (RASs) can develop in the setting of DAAs therapy (i.e., emerging RASs). Long-term monitoring of fibrosis…”
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Regulatory B Cells and Their Cytokine Profile in HCV-Related Hepatocellular Carcinoma: Association with Regulatory T Cells and Disease Progression by Hetta, Helal F., Mekky, Mohamed A., Zahran, Asmaa M., Abdel-Malek, Mohamed O., Ramadan, Haidi K., Shafik, Engy A., Abbas, Wael A., Abbas El-Masry, Muhammad, Mohamed, Nahed A., Kamel, Amira A., Marraiki, Najat, Beshbishy, Amany Magdy, Batiha, Gaber El-Saber, Osman, Heba A., Koneru, Gopala, El-Mokhtar, Mohamed A.

“…Although regulatory B cells (Bregs) have been proven to play a suppressive role in autoimmune diseases, infections and different tumors, little is known…”
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Separation of nickel(II) ions from synthetic aqueous solutions with novel dimethylglyoxime-modified Amberlite IRA-420: kinetic and equilibrium studies by Khan, Z.A., Mekky, A.E.M., Mahfouz, A.S. Bin, Saleh, T.S., Eldin, M.S. Mohy

“…In this study, the kinetic and equilibrium results obtained for Ni(II) ions sorption with different initial concentrations onto dimethylglyoxime-modified…”
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Removal of methylene blue from synthetic aqueous solutions with novel phosphoric acid-doped pyrazole-g-poly(glycidyl methacrylate) particles: kinetic and equilibrium studies by Mohy Eldin, M.S., Aly, K.M., Khan, Z.A., Mekky, A.E.M., Saleh, T.S., Al-Bogami, A.S.

“…Fundamental investigations of the removal of methylene blue (MB) from aqueous solutions by synthesized orthophosphoric acid-doped pyrazole-g-poly glycidyl…”
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Kinetic and equilibrium studies of chromium (VI) metal ions adsorption using Amberlite IRA-420 anions exchanger by Eldin, M.S. Mohy, Alamry, Khalid A., Khan, Z.A., Mekky, A.E.M., Saleh, T.S.

“…A fundamental investigation of the removal of chromium (VI) ions (HCrO4– and Cr2O72–) from aqueous solutions by Amberlite IRA-420 anions exchanger particles…”
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Prevalence and predictors of occult hepatitis C virus infection among Egyptian patients who achieved sustained virologic response to sofosbuvir/daclatasvir therapy: a multi-center study by Mekky, Mohamed A, Sayed, Hani I, Abdelmalek, Mohamed O, Saleh, Medhat A, Osman, Osman A, Osman, Heba A, Morsy, Khairy H, Hetta, Helal F

“…Occult hepatitis C virus (HCV) infection (OCI) is characterized by the detection of HCV-RNA in non-serum reservoirs, such as peripheral blood mononuclear cells…”
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Incidence, causes, and outcomes of renal failure among cirrhotic patients by Morsy, Khairy H, Mekky, Mohamed A, Abdel Malek, Mohamed O, Abbas, Wael A

“…To evaluate the incidence, risk factors of RF among cirrhotic and its impact on patient's outcome. A total of 573 cirrhotic patients were evaluated for renal…”
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Removal of chromium (VI) metal ions using Amberlite IRA-420 anions exchanger by Eldin, M.S. Mohy, Al-Bogami, A.S., Aly, K.M., Khan, Z.A., Mekky, A.E.M., Saleh, T.S., Hakamy, Ahmed A.W.

“…Anions exchanger (Amberlite IRA-420) has been used for the removal of chromium (VI) metal ions, as HCrO4– and Cr2O72– ions, from dichromate contaminated water…”
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