chronic bronchopulmonary disorders occurred in a large number of rustic females who used to bake bread at their dwellings under unhgyienic conditions. bronchoscopy revealed advanced pathological changes with characterised black areas infiltrating the bronchial walls. findings in ten patients who referred with acute chronic respiratory symptoms and a positive history of indoor pollution are desc...

conclusions since parents’ behaviors affect their children, it is advisable to implement effective interventional programs to increase parents’ awareness about smoking and its harmful environmental effects. results results of the study showed that 76.4% of children knew what a cigarette is; 41.2% had talked about smoking with their parents; 1.4% had asked to buy one due to the attractive appear...

background. visfatin (pre-b-cell colony-enhancing factor) is a salivary biomarker secreted from a variety of cells and is thought to have some proinflammatory and immune-modulating effects. this study compared salivary concentrations of visfatin in patients with chronic periodontitis and periimplantitis and healthy individuals. methods. in this cross-sectional and descriptive trial, patients we...

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abstract introduction: in this study the role of pge2 as an important inflammatory mediator in indomethacine and theophylline effects on joint diameter and vascular response of chronically inflamed rat knee joint to saphenous nerve stimulation was investigated. methods: inflammation was induced by intraarticular injection of 0.2 ml freund,s complete adjuvant (fca) and 3, 7, 14, 21 days post inj...

background & aim: at recent three decades, management of chronic mental disorders has been a focus of attention in mental health systems. this study aimed to assess the efficacy of group psychodrama in reducing depression in inpatient women with chronic mental disorder. method & materials: in this semi-experimental study, thirty women with chronic mental disorders bedridden at razi comprehensiv...

background periodontitis is a local chronic inflammatory condition of the supporting structures of the teeth resulting from a dental plaque biofilm attached to teeth surfaces. recent studies have indicated that this oral disease may have effects on systemic health. objectives the aim of the present study was to evaluate the association between periodontitis and hyperlipidemia. patients and meth...

chronic total occlusion (cto) intervention is still a challenging problem. the aim of this study is to determine factors that affect pci results.the study was conducted on 72 patients in two centers. cto angioplasty was done by the antegrade approach from the femoral and/or radial approach. the role of age, gender, anatomical variations such as calcification, length of the lesion, proximal bend...