conclusions: this study showed acceptable sensitivity and specificity of qtcd and qtd in comparison to lvmi; it seems that standard ecg can be used for early diagnosis of cardiac involvement in asymptomatic patients with thalassemia major. patients and methods: in a case-control study, 60 patients older than ten years of age with thalassemia major who received regular blood transfusion and iron...

background :cell proliferation is one of the most critical factors in metastasis and prognosis of the malignant tumors.recent investigations show that the eosinophil granolosytes have an important role in developing of malignant tumors. the relation between cell proliferation and eosinophilic infiltration in oral squamous cell carcinoma (oscs) with prognosis is unclear.the aim of this study was...

Coronavirus (COVID-19) is a highly infectious respiratory disease which spread can be effectively curbed by wearing facial masks, especially N95 and surgical masks. In this paper, we develop stylised game-theoretical model to evaluate the impacts of producing selling masks on supply chain profits, safety index consumer social welfare. Firstly, find that as infection probability without protecti...

carpal tunnel syndrome (cts) is considered by researchers because of its high prevalence, and several studies have been done to find the causes and factors which increase the chance for the syndrome. these studies have shown relationships between this syndrome with some physical parameters like wrist dimensions, weight and systemic conditions. there is no investigation on risk factors in cts in...

Background The Health Assessment Questionnaire Disability Index (HAQ-DI) is the best-known index for measuring functional capacity in patients with rheumatoid arthritis (RA). This well known to be influenced by disease activity, aging, joint deformities and pain. However, these parameters are related each other it remains unclear how involvement affects HAQ-DI RA patients. Objectives aim of thi...

conclusions the pattern and number of vessels involved were similar in both groups. based on common prevalence of traditional risk factors among two groups, planning for lifestyle changes is recommended. results of the 112 patients, 51 (45.5%) were in group a and 61 (54.5%) were in group b with mean age of 37.6 ± 4.4 and 63 ± 8.5, respectively. no significant statistical differences were found ...

Background: Behcet syndrome is a recurrent inflammatory disorder that frequently involves the ocular system. The purpose of this study was to determine the frequency of ocular involvement in cases of Behcet's disease in Babol, north of Iran. Methods: From April 2003 to December 2009, 100 cases of behcet's disease who were admitted at the Department of Ophthalmology and Internal Medicine of Babo...

  This study was undertaken to examine the role of parental involvement dimensions in the academic motivation of primary school 6th graders in Babol. This research had a descriptive, correlational design. The statistical population of the study was comprised of 6th graders, along with their parents in school year 2017-18. The sample was drawn via one-stage cluster sampling method and based on M...