afaf_elnashar

Afaf Taha Elnashar

Professor - Professor and the head of the department of pathology

Faculty of medicine

Address: Department of Pathology, Sohag University

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Publications Which contain the keyword: H. pylori


2020-09-12 05:09:36 Keywords H. pylori , Lymphocytes,
Lymphocytic infiltration in Helicobacter pylori gastritis.
Background: Severity of lymphocytic infiltration to gastric mucosa is a good indicator for severity ofH.Pylori gastritisObjectives: To evaluate the lymphocytic infiltration in the gastric mucosa associated with H.Pylori infection.Patients and Method(s): This study done on 50 cases with chronic gastritis and H.Pylori were detected by using geimsa stain with evaluation of degree of lymphocytic infiltrationResults: H.Pylori infection was detected in ... Read more

2018-12-25 15:29:13 Keywords 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 ... Read more

2018-10-29 01:07:04 Keywords gastritis, H. pylori , Giardia Lamblia Infection,
Gastritis; Helicobacter Pylori or Giardia Lamblia infection or Both?
INTRODUCTION:Infectionwith_Helicobacter pylori _is accepted as a main cause of gastritis and gastritis-associated diseases. _Giardia lamblia_parasite is considered the most common protozoal infection in human. Concomitant _H. pylori_and _Giardia_infection is common for their similar mode of transmission and strong correlation to socioeconomic levels, but only few reports had described gastric giardiasis. In this work, _H. pylori_and _Giardia lamblia_were detected by PCR ... Read more

Urocortin and cytokines in gastric mucosa: Relationship to inflammatory activity before and after medical eradication of Helicobacter pylori.
BACKGROUND AND AIMS: There is a debate whether the majority of gastritis mucosal injury occurs as a direct result of _H. pylori_ infection or as a result of immune cell damage from abundant mediators of inflammatory response. Recently, Urocortin (Ucn) has emerged as a mediator of the gastrointestinal (GI) responses to noxious stimuli. Interleukins 1β (IL-1β) and interleukin-10 (IL-10) may ... Read more

2018-09-17 07:32:59 Keywords H. pylori , chronic gastritis,
Immunohistochemical Detection of P53 in Helicobacter Pylori Gastritis
Aim of the work: This study was designed to detect mutation in P53 in cases of non-neoplastic Helicobacter Pylori (H. Pylori) gastritis. Method: 55 cases of chronic H. Pylori gastritis were selected and we used immunohistochemical technique to detect P53 expression and compared it with the five parameters in Sydney system (gastric atrophy, intestinal metaplasia, chronicity, and activity and H. ... Read more

Association between Helicobacter pylori Infection and Iron Deficiency Anemia among School-Age Children in Sohag University Hospital, Upper Egypt
Abstract 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 ... Read more

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