Showing 4 results for Khorasani
S Royani, S Alijanpor, Z Shirbaghaei, R Khorasaninejad, Gh Roshandel, Aa Ayatollahi, Hr Joshaghani,
Volume 7, Issue 3 (Autumn 2013)
Abstract
Abstract
Background and Objective: Of the most common hypochromic microcytic anemia are iron deficiency anemia and minor thalassemia, which are common in Iran and their differential diagnosis is extremely important. The level of 25-hydroxy vitamin D is the indication of vitamin D blood status. The aim of this study was to compare serum levels of vitamin D in people with minor thalassemia and iron deficiency anemia with healthy subjects in order to investigate the relationship between vitamin D deficiency and iron absorption.
Material and Methods: In this case-control study, 24 patients with minor thalassemia, 20 patients with iron deficiency anemia and 24 healthy individuals participated. Groups were matched for age and sex. Testing of Vitamin D level by ELISA, ferritin by quantitative luminescence method and HbA2 by column chromatography was carried out.
Results: The number of individuals with low level of vitamin D in iron deficiency group is 15 (75%), in minor thalassemia group is 8 (33/3%) and in the control group 11 (45.8%).
Conclusion: In this study, the highest percentage of vitamin D deficiency is observed in cases with iron deficiency anemia. Because of association between vitamin D and anemia, iron and vitamin D supplementation is recommended to enrich the diet.
Keywords: Anemia Minor Thalassemia Iron Deficiency Anemia Vitamin D
Seyedeyn Khorasani, M, Yousefi Mashouf, R, Majlesi, A, Jaefari, M, Alikhani, My,
Volume 9, Issue 1 (March, April[PERSIAN] 2015)
Abstract
Abstract
Background and Objective: Helicobacter pylori (H. Pylori) infection is related to chronic gastritis, peptic ulcer, duodenal ulcer and gastric cancer. Thus, identification and treatment of the infection have a considerable importance. The aim of this study was to compare three methods of Histopathology, Culture and Rapid Urease test (RUT) in identification of H. Pylori in gastric biopsy specimens.
Material and Methods: The participants were 153 patients (64 women and 89 men) suffering from digestive complaints, who referred to the endoscopy department of Shahid Beheshi Hospital in Hamadan, Iran. Three gastric biopsy samples were collected from each patient and examined by standard RUT, Histopathology and culture methods for diagnosis of H. Pylori.
Results: Out of 153 patients, 69.9%, 27.4% and 2.6 % had gastritis, gastric ulcer and gastric cancer, respectively. The rate of infection with Urease test, culture and histology were identified 49.7%, 54.2%, and 89.5%, respectively. The sensitivity and specificity of the RUT result at first hour and after the first up to 24 hours were 55.4% and 80%, and 55.4% and 66/7%, respectively. The sensitivity and specificity of culture method were 60.6% and 100%, respectively.
Conclusion: Based on the results, Histopathology method has a more sensitivity than both Culture method and rapid urease test for diagnosis of H. Pylori, and RUT is more specific when done in the first hour rather than after the first hour.
Key words: Helicobacter pylori, rapid urease test methods, RUT, Histopathology
Azadi F, Hedayat Mofidi, M , Ali Arab, A , Hedayat Mofidi, H , Khorasaninjad, R , Ghasemi-Kebria, F , Roshandel, Gh ,
Volume 9, Issue 3 (Jul,Aug2015[PERSIAN] 2015)
Abstract
Background and Objective: Helicobacterpylori(HP) is the most common bacterial infection in the world and it may be associated with chronic gastritis, pepticulcer disease, and gastricadenocarcinoma. The aim of this study was to determine the prevalence of HP in student of Golestan University of Medical Sciences (GOUMS).
Material and Methods: This cross-sectional study was conducted on students ofGOUMS in 2012. Anti-HP IaG and IgA were assessed byELISA method.
Results: The participants recruited were 287 in that 101 (35.2%) were male and the rest female. Of 287 , 239 (83.3%) were positive for HP. The proportion of men was 91.1% and women 79% (P =0.03). There was no significant relationship between HP infection and variables such as age, blood group , place of residence, nativity, and level of education.
Conclusion: The prevalence of H. pylori infection in the students of Golestan University of Medical Sciences is high.
Zahra Eslami, Shayan Marhamaty, Seyyed Mehdi Jafari, Mohadese Khorasani, Mehdi Sheikh Arabi, Hamidreza Joshaghani,
Volume 19, Issue 1 (4-2025)
Abstract
background:
Bivalent minerals have an important role as cofactors which play vital roles in various metabolic pathways in the body. Zinc (Zn) has catalytic, structural, and regulatory roles. Severe Zn deficiency may cause the abnormal synthesis of nucleic acids, and proteins, impaired cellular growth, excessive cell death, and excess lipid peroxidation of the cellular membrane that is associated with shortening the RBC lifespan.
Purpose:
The aim of this study was to examine the associations between Zn status and the erythrocyte indices.
Methods and materials:
A number of 563 individuals (72.8% female) were included in this study. The level of serum Zn was measured by photometric method and blood index values were measured by using a cell counter.
Results:
The average serum Zn level is 102.8± 17.6 mg/dl. Serum Zn level is directly related with RBC (R=0.119, PV=0.005) and MCHC (R=0.086, PV=0.041) but it is inversely related with MCV (R=-0.097, PV=0.021). These results also determined that serum Zn level, as well as the levels of RBC, Hb, HCT, and MCHC, were significantly higher in men (Sig<0.01) but the level of MCV among women was higher (Sig<0.01). Moreover, in individuals with <30 serum Zn level, MCHC (Sig<0.01), and RBC (Sig<0.05) were higher whereas Hb (Sig<0.05), HCT, MCV, and MCH (Sig<0.01) were higher at >30.
Conclusion:
According to the positive relationship between Zn level and RBC, Zn deficiency affects the number of RBCs.
