conclusions it seems that usage of ecg rating systems such as sss at the time of admission, in addition to showing the extent of the conflict in the myocardium, can provide valuable information about prognosis, severity of myocardial damage and ventricular function in hospitalized patients. background ischemic heart disease is among the most important causes of mortality. therefore, classificat...

To explore the feasibility of 3D-printed navigation template in proximal femoral varus rotation and shortening osteotomy for older children with developmental dysplasia of the hip (DDH). Between June 2014 and May 2015, navigation templates were designed and used for 12 DDH patients. Surgical information and outcomes were compared to 13 patients undergoing the same surgery but without navigation...

alborz province with an area of about 5121.7 km2 has about 0.31% of the total area of the country. the total arable area of the province is about 48954 hectares. water, land and capital are the most important factors for agricultural production. by understanding the subjective beliefs, decision-making criteria and economic incentives of local farmers, the priority of crops can be achieved with ...

The diagnosis of rheumatoid arthritis (RA) is often challenging, due to a wide spectrum of presentations, progressive changes in disease course over time, and, perhaps, most importantly, lack of a clinical or laboratory gold standard to define the presence or absence of disease. Several attempts at the creation of RA classification criteria have been undertaken; however, each time, there have b...