statement of problem: various factors are involved in causing inflammation following root canal treatment. controlling these factors may relieve the related pain. one of these factors is extrusion of debris beyond the apex. although debris extrusion happens in all instrumentation techniques, researchers have declared that in coronal flaring technique, there is minimum debris extrusion. purpose:...

The objective of the present study was to investigate the clinical and histopathological effects of intravitreal injection of pentoxifylline (PTX) the management of an experimental model of uveitis. Fifty-two rabbits were divided randomly into six intravitreal treated groups as below: 1) Balanced salt solution (BSS), 2) Salmonella typhimurium lipopolysaccharide endotoxin (LPS) + BSS, 3...

quercetin is a dietary flavonoid which has anti-inflammatory effects. this study aimed to evaluate the influence of quercetin on histopathological aspects and airway epithelium in  allergic airway  inflammation mice model. twenty-eight balb/c mice were randomly divided into four groups: group i (control), group ii (untreated mice with allergic airway inflammation), group iii (allergic airway in...

Diabetes mellitus associated with oxidative stress and inflammation can affect many organs. While the effects of diabetes on organs are well known documented, its mechanisms action lung far less. 
 Hyperglycemia lead to damage by increasing stresses inflammation. may be a trigger for pulmonary fibrosis, as studies suggest that there an important link between fibrosis diabetes. In this revi...

Ankylosing spondylitis (AS) is a chronic inflammatory disease which affects primarily the sacroiliac joints and the spine. In patients with active disease, magnetic resonance imaging (MRI) of the spine shows areas of bone marrow edema, the histopathological equivalent of which is unknown. In this study we correlate inflammation in the spine of patients with AS as revealed by histological examin...

BACKGROUND Serum bile acid concentrations (SBA) and a histopathological biopsy score [Equine Vet J 35 (2003) 534] are used prognostically in equine hepatic disease. HYPOTHESIS Histopathologic features and scores, but not SBA, differ between survivors and nonsurvivors and correlate with histopathologic evidence of hepatic inflammation and fibrosis. ANIMALS Retrospective study. Records (1999-...

Uveitis is a major cause of vision loss. Methotrexate (MTX) has been widely used in uveitis due to its relatively safe profile. The purpose of this study was to evaluate the effects of two different dosages of MTX via intra-vitreal administration for treatment of endotoxin induced uveitis (EIU) in an experimental model. Thirty-five healthy rabbits were randomly divided into four groups and all ...

Abstract Eales’ disease is a retinal vasculitis characterized by inflammation, ischemia, and neovascularization. Exact pathogenesis of this yet to be found out. We present 29-year-old male, diagnosed with in both eyes persistent intraocular inflammation. Enucleation the pthisical right eye was subjected for histopathological examination immunohistochemistry molecular biologic study mycobacteria...

Xanthogranulomatous inflammation (XGI) is a chronic inflammatory process most commonly described in the case of gall bladder and kidney. The same occurring vermiform appendix rare occurrence. Here, we describe two cases appendicitis which postoperatively histopathological examination revealed typical features XGI appendix.