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Showing 4 results for Rajaee

R.azarhoush (md), Hr.bazrafshan (md), V.kazeminejad (md), F.nadali (md), S.rajaee (md),
Volume 7, Issue 2 (Autumn & Winter 2005)
Abstract

Background&Objective: The presence of single or multiple nodules within the thyroid gland is a common clinical problem. It is immposible to differentiate benign and malignant follicular neoplasms in cytologic examinations.Estimation of risk of malignancy in thyroid nodules who are cytologically assumped to be follicular neoplasm has a critical importance.The aim of this research is evaluation of diagnostic value of thyroid FNA in follicular neoplasm. Materials&Methods: This survey was done on 476 patients with thyroid nodule whome were biopsied in a 7 years period (in 5th Azar hospital, Gorgan). Standard aspirations and biopsies techniques performed and nessassary smears prepared. Wet-fixed smear glass slides are placed immediately in alcohol (70%) 7-10 slides from the aspiration. The patients with cytologic report whome considered follicular neoplasm followed total thyroidectomy or lobectomy. Results: From 476 patients for thyroid nodules 412 cases(86.5%) are suitable for cytologic evaluation which 312 cases(77.9%) of them were benign and 14 cases(3.3%) were malignant.The rest(77 cases)reported to have follicular neoplsm, this patients also undergone thyroid surgery.The result of histological findings appeared in 32 cases(57.1%) follicular adenoma,15 cases(26.7%) non-neoplastic nodules,5 cases(8.9%) follicular carcinoma and 4 cases(7.1%)follicular type of papillary carcinoma. Conclusion: 9 cases (16%) found malignant among cases which cytologic reports considered as “follicular neoplasms” and subsequently undergone thyroid surgery (consist of follicular carcinoma and follicular type of papillary carcinoma), confirme the importance of histopathologic study of follicular lesions for differentiation between malignant and benign lesions.
Z.mazloom (phd), S.shabbidar (msc), A.agha-Sadeghi (md), Ar.rajaeefard (phd),
Volume 8, Issue 2 (7-2006)
Abstract

Background & Objective: Hypercholesterolemia is a risk factor for atherosclerosis that responded variably to dietary modification of fat and cholesterol. Previous studies in humans have shown that ingestion of lecithin can alter plasma cholesterol and triglyceride but results were different. The current study was designed to investigate the hypocholesterolemic properties of lecithin on patient with hypercholesterolemia. Materials & Methods: Sixty one subjects (27 Male, 34 Female) with mean ages 44±14 years old with hypercholesterolemia, was admitted to Mottahari Health Center(Shiraz), randomly assigned to the case (n=31) and control (n=30) groups. Case group received three lecithin capsules (1200 mg) which contain 420 mg Phosphatidylecoline, daily for six weeks. Subject's weight, Body Mass Index (BMI) and serum lipid concentration were measured at the beginning and the end of six weeks. Results: No significant difference were found in mean weight in case group when compared to control group. Also no significant difference were found in mean BMI in case group when compared to control group. Significantly lower mean serum Total Cholesterol, LDL cholesterol, and triglyceride and significantly higher HDL cholesterol were found in case group. In addition mean serum total cholesterol (P<0.05), LDL cholesterol (P<0.05) and TG (P<0.05) decreased and mean serum HDL-Cholesterol (P<0.05) increases significantly in case group vs. control group. Conclusion: This study showed that lecithin could be considered as effective nutrient useful in dietary treatment of hypercholesterolemia.
Hassanzade J (phd), Mohammadi R (msc), Rajaeefard Ar (phd),
Volume 14, Issue 4 (12-2012)
Abstract

Background and Objective: The etiology of childhood leukemia as the most common childhood malignancy remains largely unknown. This study was done to ascess the risk factors in childhood lymphoblastic leukemia in Shiraz-Iran. Materials and Methods: This case-control study was done on 141 children younger than 18 years suffering from acute lymphoblastic leukemia (ALL) whome resided at Fars Province of Iran during 2009. Patients were individually matched with 141 controls in respect to age, sex and residential area. Variables included: maternal age, parental education, father occupation, child birth weight and birth order, number of siblings, history of pet ownership including cat or dog, history of child day care attendance, history of leukemia in relatives, and history of mother diagnostic radiography during pregnancy. In order to evaluate the relationships between each variable and the risk of leukemia, odds ratio (OR) and 95% confidence interval (CI) were estimated using conditional logistic regression. Data were analyzed using SPSS-16 and Chi-Square test. Results: The agricultural occupation fathers in case and control were 17% and 5.7%, respectivley (P<0.01). The association between risk of childhood lymphoblastic leukemia with birth order≥3 (OR=5.939, 95% CI: 2.646-13.331, P<0.01), pet ownership (dog or cat) (OR=2.582, 95% CI: 1.265-5.269, P<0.009) and history of leukemia in first and second degree relatives (OR=3.5, 95% CI: 1.252-10.633, P<0.027) was significant. No relationship was found between birth weight, day care attendance, history of miscarriage, number of siblings and history of mother diagnostic radiology tests with risk of acute lymphoblastic leukemia. Conclusion: This study showed that father occupation, birth order, pet and history of leukemia in relation are risk factors of childhood acute lymphoblastic leukemia.
Mohammad Sharifi , Javad Mazloom Khorasani , Parisa Rajaee ,
Volume 26, Issue 3 (Autumn 2024)
Abstract

Background and Objective: The therapeutic outcomes of amblyopia after the age range of 8-10 years are poor, and amblyopia in older individuals is resistant to treatment. Repetitive Transcranial Magnetic Stimulation (rTMS), among the efforts intended to modulate cortical excitability in the treatment of psychiatric disorders, has been believed to be associated with a specific disease. This study aimed to determine the effect of rTMS on the treatment of treatment-resistant amblyopia in adult patients.
Methods: This clinical trial was conducted on 16 patients (12 males and 4 females) with unilateral amblyopia, with a mean age of 30±5 years referring to the clinics of Khatam al-Anbia Eye Hospital, Mashhad, Iran, during 2016-17. Patients were randomly selected from those with unilateral amblyopia (refractive, strabismic, or mixed) who had not responded to conventional treatments (patching or penalization). The healthy eye was considered a control. The therapeutic intervention consisted of four rTMS sessions at two-week intervals. Visual acuity and contrast sensitivity were measured and compared three times: Before the intervention, at the first session of intervention, and at the fourth session of intervention.
Results: The mean visual acuity at baseline (0.36±0.19) was not significantly different compared to the first treatment session (0.41±0.1); however, a significant increase was observed compared to the fourth session (0.45±0.23) (P<0.05). The mean contrast sensitivity at baseline (2.02±0.74) was not significantly different compared to the first (1.97±0.63) and the fourth (2.16±0.94) treatment sessions.
Conclusion: In most follow-ups, improvement in contrast was not observed in patients with treatment-resistant amblyopia at older ages using rTMS. Only an improvement in visual acuity was observed in the last follow-up compared to the baseline in the patient group.



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مجله دانشگاه علوم پزشکی گرگان Journal of Gorgan University of Medical Sciences
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