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Prof. Ahmed Medhat Nasr Yacob Abdel-Nabi

Professor, Department of Gastroenterology and Tropical Medicine , Faculty of Medicine, Assiut University

C.V Details




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Current Address

:

Assiut

Office Tel.

:

043614

E-Mail

:

amedhatnasr@aun.edu.eg
amedhatnasr@aun.edu.eg

google scholar link

:

https://scholar.google.com.eg/citations?view_op=list_works&hl=ar&user=2zjy4WYAAAAJ
Educational Qualifications:
  • M.D., 1997
  • M.D., 1987


 

 
  • Professor, Department of Gastroenterology and Tropical Medicine , Faculty of Medicine, Assiut University, 1998
  • Associate Professor, Department of Gastroenterology and Tropical Medicine , Faculty of Medicine, Assiut University, 1993
  • Lecturer, Department of Gastroenterology and Tropical Medicine , Faculty of Medicine, Assiut University, 1988
  • Assistant Lecturer, Department of Gastroenterology and Tropical Medicine , Faculty of Medicine, Assiut University, 1982
  • Demonstrator, Department of Gastroenterology and Tropical Medicine , Faculty of Medicine, Assiut University, 1981

Research fields:
Liver , Medicine Department4 , Endoscopy

Publications:

1 - Helal F Hetta, Mohamed A Mekky, Nasr K Khalil, Wegdan A Mohamed, Mohamed A El‐Feky, Shabaan H Ahmed, Enas A Daef, Mahmoud I Nassar, Ahmed Medhat, Kenneth E Sherman, Mohamed Tarek M Shata, Colonic Treg cells are associated with HCV pathogenesis and Liver Pathology, Journal of gastroenterology and hepatology, http://onlinelibrary.wiley.com/doi/10.1111/jgh.12936/abstract, 2015
2 - Hetta HF, Mekky MA, Khalil NK, Mohamed WA, El-Feky MA, Ahmed SH, Daef EA, Nassar MI, Medhat A, Sherman KE, Shata MT , Colonic Treg cells are associated with HCV pathogenesis and Liver Pathology., J Gastroenterol Hepatol., doi: 10.1111/jgh.12936. [Epub ahead of print], doi: 10.1111/jgh.12936. [Epub ahead of print], April, 2015
3 - Helal F. Hetta1,2, Mohamed A. Mekky3, Nasr K. Khalil5 , Wegdan A. Mohamed2, Mohamed A. El-Feky2 ,Shabaan H. Ahmed2, Enas A. Daef2, Mahmoud I. Nassar4 ,Ahmed Medhat3, Kenneth E. Sherman1 and Mohamed Tarek M. Shata1 , Detection of Extra-hepatic replication of HCV in the colon tissue and its relationship with HCV pathogenesis , Digestive Health Center ,Annual Scientific Symposium February26, 2014 , February, 2014
4 - Soha Saoud Abdelmoneim1, Sherif Ibrahim Kamel1, Mohamed Abdel-Hamid Ahmed2, Ahmed Medhat Naser1 and Mohamed Ahmed Aly1., Risk factors for progression of chronic hepatitis C infection to cirrhosis in rural Upper Egypt: A retrospective study, AL-AZHAR ASSIUT MEDICAL JOURNAL , Volume 11, May, 2013, suppl. 1, pp. 223-242, May, 2013
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5 - Mohamed A Mekky, Ahmad Medhat Nasr, Medhat A Saleh, Nasr K Wasif, Marwa Khalaf, Hany Aboalam, Mahmoud Haredy, Virologic and histologic characterisation of dual hepatitis B and C co-infection in Egyptian patients, Arab Journal of Gastroenterology , Elsevier, 14-4, 143-147, http://www.sciencedirect.com/science/article/pii/S1687197913001524, December, 2013
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6 - Maha Barakat,* Naglaa Ibrahim, and Ahmed Nasr, In Vivo Endoscopic Imaging of Ancylostomiasis-Induced Gastrointestinal Bleeding: Clinical and Biological Profiles, Am. J. Trop. Med. Hyg.,, 87(4), 2012
7 - Abdel Salam N, Hassany SM, Medhat A, Hassan HI, Blum HE., Capillaria Philippinensis: A Cause of Chronic Diarrhea in Upper Egypt. , The JASMR, 7(1), January, 2012
8 - Medhat A, Abdel Salam N, Hassany, SM, Hassan HI, Blum HE., Frequency of Celiac Disease in Egyptian Patients with Chronic Diarrhea: Endoscoic, Hisopathologic and Immunologic Evaluation. , Journal of Physiology and Pathophysiology, 2(1), 1-5, January, 2011
9 - Madiha Mohamed El-Attar, Mohamed Abdel-Hamid Ahmed , Magda Shehata Hasan , Mohamed Ahmed Aly , Ahmed Medhat Nasr, Spontaneous viral clearance of chronic HCV infection in Upper Egypt: A community-based study with a 10 year follow-up, Arab Journal of Gastroenterology, 2010
10 - Ahmed Medhat Nasr, Osman Abdel-Hamid, Maha Barakat, Madiha El-Attar , Mohamed El-Ghaliony ,Hosny Maklad, Ali Zarzour , Prevalence of upper gastrointestinal symptoms in Upper Egypt, Arab Journal of Gastroenterology, 2007
11 - *Medhat A, *Shehata M, *Zaki S, **Shams R, ***Darweesh A,, PSYCHIATRIC SYMPTOMS AMONG PATIENTS WITH CHRONIC HEPATITIS C INFECTION-FIELD STUDY, Official Journal of the International Association for the Study of Liver Vol. (26), Suppl. (1), 7-11 September 2006, vol. (26), suppl (1), September, 2006
12 - Ragaa M. Abdel-Maaboud*; Madiha M. El-Attar; Nadia A. Mohamad ; Sohair M. Ahmed **and Ahmed Medhat , Lead Toxicity in some Rural communities in Assiut Governorate , Ass. Univ. Bull. Environ. Res. , Vol.8 No. 2, 57-66, October, 2005
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13 - Zaki S & Tahra Sherif H amed A. Soliman , Medhat A , Ahmed K. Mostafa , Omnia abd El - Moneum , Shaaban R.Helal , Maged S Mahmoud, Mutation P53 in Hepatocellular Carcinoma : The roles of exposure to Hepatitis B and C and aflatoxin ., Assiut Med.J, 23, 2005
14 - ليلى عبد الباقى سهير محمد أحمد محمد عبد الحميد يوسف محمد سويفى أحمد مدحت نصر توماس ستركلاند الين فكس, Value and Limitations of Polymerase Chain Reaction And Different Serological Makers in Diagnosis of Single and Mixed Acute Viral Hepatitis., Assiut Med.J , 27,1, May, 2003
15 - سهير محمد أحمد يوسف محمد سويفى إلهام عبد السميع على مديحة العطار أحمد مدحت نصر, Anticariolipin, Autoantibodies, and Cryoglobulin in Patients with Chronic Hepatitis C and Their Relation to thrombocytopenia. , Assiut Med. J., 27,2, May, 2003
16 - سهير محمد أحمد يوسف محمد سويفى إلهام عبد السميع على مديحة العطار أحمد مدحت نصر, Anticariolipin, Autoantibodies, and Cryoglobulin in Patients with Chronic Hepatitis C and Their Relation to thrombocytopenia ., Assiut Med.J, 27,2, May, 2003
17 - سهير محمد أحمد يوسف محمد سويفى ماجدة شحاته حسن محمد عدوى نافع أحمد مدحت نصر, Cell Mediated Immune Response In Susceptible And Resistant Cases Of Schistosmoa Haematobium Infection, Egypt. J. Lab. , 14,1, February, 2002
18 - حامد سليمان أحمد مدحت نصر أحمد كامل مصطفى أمنية عبد المنعم محمد شعبان رضوان هلال ماجد صلاح محمود سعد زكى محمود طاهرة كامل شريف حنان عمر هشام عبد الرحيم, MUTANT P53 IN HEPATOCELLULAR CARCINOMA: THE ROLES OF EXPOSURE TO HEPATITS B AND C INFECTION AND AFLATOXIN, مجلة كلية الطب أسيوط , 1-16, March, 2002
19 - سهير محمد أحمد عاطف أبو الفضل محمد مصطفى العشماوى أحنمد مدحت نصر, Effect of Giardia Lamblia Infection on the Stauts of Oxidant Stress and Vitamins Levels., Med. J.Cairo Univ , 69,1, June, 2001
20 - Ahmed diab,ahmed naser, mahda shehata ,kem yoky , sohear mohamed enass abdelmagead , mohamed saed, kerestofer king, Increased interleukin-4 and interleukin -5 production in response to Schistosoma haematobium adult worm antigens correlates with lack of reinfecion after treatment , J.infecious diseases society of America 178: 512-519 Presented in part: annual meeting of the American Society of Tropical Medicine and Hygiene, Orlando, FL, December 1997 (abstract 187) , J.infecious diseases society of America, 178: 512-519, : 512-519, Infectious Diseases Society of Americ, February, 1998
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21 - سهير محمد أحمد أحمد مدحت محسن حسن ايناس عبد الحميد مديحة مخلوف طارق شطا محمد عدوى نافع, Evaluation Of The Levels Of Cireulation Carbohydrate Antigen And Anti-SWAP Antibodies In Patients With Active Sehistosome Haematobium Infection And Its Relation To Morbidity Changes., مجلة عين شمس الطبية, 48.7.8.9, 967-979, July, 1997
22 - سهير محمد أحمد الهام عبد السميع على أحمد مدحت نصر, Hepatic Viral Disease Complicating Schistosoma Gaematobium Infection Impact On Lymphoctes Phenotypic Profile., المجلة المصرية للمناعة, 4.2, 153-160, July, 1997
23 - سهير محمد أحمد أحمد مدحت نصر أسامة بكر نيفين عبد المنعم ممدوح عطية حنان عمر, Relation Between Helicobacter Pylori Infection And The Levels Of Serum Gastrin Somatostatin And Secretin In Egyptian Patients With Duodenal Ulcer And Non Ulcer Dyspepsia. , مجلة أسيوط الطبية, September, 1996
24 - El-Feky M.A., Monazama A. Fadel M.A. Naser S. Radwan and M. Eltahtawy, Down-regulation of immune response to hepatitis B recombinant vaccine among. S. haematobium patients at Assiut Governorate, Egypt. , The Egyptian Journal of Immunology,Korea , Vol. 3, No. 2, , 291-299., February, 1996
25 - Monazzama F., El-Feky MA., Nasr AM., Eltahtawy MY. And Helal SR., Immune response to hepatits B vaccine in patients infected with schistosoma Haematobium., Egypt. J. Lab. Med. , Vol. (8), No. (3),, 689-705., March, 1996
26 - Medhat A., Fadel A., Shata MT., El-Feky M., ElZahawy M. and Radwan S. , Immune response to Hepatitis B vaccine in patients infected with S.haematobium and the effect of associated HCV infection. , Journal of Hepatology, Gastroenterology and infectious disease (JHGID) , Vol. 4, No. 1, , 15-22., January, 1995
27 - Shata MT., El-Feky MA., Helmy A., Badary MS., Deaf EA., Medhat A., Nafie M., Nafie E., Elrehewy M. and Sercarz E. , Idiotypic regulation in schistosomiasis II Relationship between level of idiotypes and morbidity of the disease in schistosoma heamotobium – infected patents. , The Egyptian Journal of Immunology. , Vol. (2), No. (2): , 21-32., February, 1995
28 - Nadia Mahmoud, Sawsan Elwan, Khadiga Abdel Shafi, Ferial Mohmammed and Ahmed Nasr., Depressed Cellular immunity in chronic shistosoma hematobium infection may lead to malignancy., The New Egyptain Journal of Medicine, 11(2), 8, 1994
29 - Nafeh MA , Medhat A , Swifae Y , Moftah FM , Mohamed A , Soliman AG , Strickland GT, Ultrasonographic changes of the liver in Schistosoma haematobium infection., The American journal of tropical medicine and hygiene, 47, 8, 1992
30 - Sawsan Elwan, Nadia Mahmoud, Khadega Abdel Shafi, Ahmed Nasr., Ascitic luid tumour markers: More idicative when used synergstically., The New Egyptain Journal of Medicine, 11(3), September, 1990

Supervisions :

1- Waleed Atya Hassan Ahmed, Neuropsychiatric side effects of interferon therapy in patients with chronic hepatitis C , M. Sc, 26 June 2011
Supervisors : Ahmed Medhat Nasr,Wageeh Abdel Nasser Hassan,Laila Abd El-Baki Mohammed
2- randa samir gendy, endoscopic assessment of gasteroesophageal reflux disease, M. Sc, 4 May 2002
Supervisors : Ahmed Medhat Naser Mohamed Eltaher AA Ibrahim Mohamed Galal Mostafa
Number of courses0 course