Ahmed Ahmed Allam Farrag

مدرس - مدير بنك الدم

كلية الطب

العنوان: جامعة سوهاج كلية الطب قسم الباثولوجيا الاكلينيكية


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2018 | الكلمات المفتاحية Neuropilin-1, acute myeloid leukemia, Acute lympohoid leukemia,
Study of Neuropilin-1/Cd304 Expression in Leukemogenesis
Neuropilins are transmembrane glycoproteins that act as receptors for vascular endothelial growth factors (VEGF) and are involved in the process of tumor angiogenesis. Its importance in hematological malignancies such as acute leukemia (AL) remains to be elucidated. The aim of this study was to evaluate the significance of neuropilin-1 expression in acute myeloid leukemia (AML) and acute lymphocytic leukemia (ALL) ... إقراء المزيد

Prognostic Features of BCR-ABL Genetic Variations in Acute Lymphoblastic Leukemia
ABSTRACT BACKGROUND: Acute lymphoblastic leukemia (ALL) is a hematologic malignancy which results from accumulation of lymphoid progenitor cells in the bone marrow and/or extramedullary sites. Philadelphia chromosome (Ph1) positive ALL, a high-risk cytogenetic subset, accounts for 25-30% of adult ALL cases but occurs in less than 5% of children. We aimed with this study to detect BCR-ABL genes fusion, amplification ... إقراء المزيد

2017 | الكلمات المفتاحية H. pylori , Iron Deficiency Anemia, , School-Age Children,
Association between Helicobacter pylori Infection and Iron Deficiency Anemia among School-Age Children in Sohag University Hospital, Upper Egypt
Background: Helicobacter pylori (H. pylori ) infection has been suggested as a cause of iron deficiency anemia (IDA) refractory to iron therapy. Objective: The aim of this work was to evaluate the association between H. pylori infection and IDA among school-age children. Subjects and Methods: This was a prospective case-control study conducted for one year starting from March 2015 and ... إقراء المزيد

2016 | الكلمات المفتاحية von Willebrand Factor, Portal Hypertension, non invasive, cirrhosis,
Von Willibrand Factor Antigen as a Non Invasive Predictor of Portal Hypertension in Patients with Liver Cirrhosis
In cirrhotic livers, increased resistance to portal blood flow is the primary factor in the pathophysiology of portal hypertension (PH) and is caused by structural abnormalities in the hepatic vascular architecture and an increased hepatic vascular tone. Von Willebrand factor antigen (vWF Ag) is released by activated endothelial cells (ECs) and therefore represents an indicator of EC activation and plays ... إقراء المزيد

Childhood Cardiomyopathies: A Study in Tertiary Care Hospital in Upper Egypt
Abstract Introduction: Cardiomyopathy (CMP) is defined by the World Health Organization (WHO) as a disease of the myocardium associated with cardiac dysfunction. An understanding of CMP is very important, as it is a common cause of heart failure in children, and the most common indication for heart transplantation in children older than one year, but data on CMP in Egypt ... إقراء المزيد

2014 | الكلمات المفتاحية Behc¸ et’s disease;, Homocysteine;, Eye involvement,
Serum homocysteine level and eye involvement in Egyptian patients with Behc¸ et’s disease
Abstract Aim of the work: To investigate the possible role of serum homocysteine in the eye involvement in Egyptian patients with Behc¸ et’s disease (BD). Patients and methods: A case–control study was made on 27 patients with BD (17 males and 10 females with a mean age of 32.11± 7.16 years) and 19 healthy control subjects. All patients fulfilled the ... إقراء المزيد

2012 | الكلمات المفتاحية Rheumatoid Arthritis, leptin, Disease activity (DAS28),
The relationship of serum leptin levels with disease activity in Egyptian patients with rheumatoid arthritis
Abstract Aim of the work: To investigate whether serum leptin levels are elevated in patients with rheumatoid arthritis (RA) and whether these levels correlate with disease activity. Patients and methods: A case-control study was made on 37 patients with RA and 34 healthy control subjects. The following values were assessed for each patient: erythrocyte sedimentation rate (ESR), C reactive protein ... إقراء المزيد

The relationship of anti-cyclic citrullinated peptide (CCP) antibodies and rheumatoid factor with disease activity in patients with rheumatoid arthritis
Abstract Introduction: Autoantibodies in rheumatoid arthritis (RA) are useful both for diagnosis and prognosis. Anti-cyclic citrullinated peptide (CCP) antibodies have recently been shown to predict development of RA as well as poor outcome in early arthritis. Data on their role in established RA is limited. Aim of the work: To determine the frequency of anti-CCP and rheumatoid factor positivities and ... إقراء المزيد

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