background: chemical toxins are among the leading causes of liver disorders, inflammation and necrosis in hepatocytes. the aim of this study was to evaluate of protective effect of hydroalcoholic extract from rhizome of zingiber officinale l. (hez) on carbon tetrachloride-induced hepatic injury in male rat. material and methods: in this experimental studymale wistar rats (n=35, body weight 230-...

background: distinction between radiation necrosis and recurrence of intraparenchymal tumors is necessary to select the appropriate treatment, but it is often difficult based on imaging features alone. we developed an algorithm for analyzing magnetic resonance spectroscopy (mrs) findings and studied its accuracy in differentiation between radiation necrosis and tumor recurrence. m e t hod s :  ...

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Background Breast cancer is the first cause of oncologic female death in western countries [1]. Current medicine is continuously looking for a treatment that is the least invasive and the maximum conservative as possible. Magnetic Resonance guided Focused Ultrasound (MRgFUS) is a non-invasive ablation technique that relies on the use of a high-intensity focused ultrasound beam that can increase...

Tumor necrosis factor-A (TNF-A) is a potent cytokine with anticancer efficacy that can significantly enhance hyperthermic injury. However, TNF-A is systemically toxic, thereby creating a need for its selective tumor delivery. We used a newly developed nanoparticle delivery system consisting of 33-nm polyethylene glycol–coated colloidal gold nanoparticles (PT-cAu-TNF-A) with incorporated TNF-A p...

Therapies directed against tumour necrosis factor (TNF) are effective for the treatment of rheumatoid arthritis and reduce pain scores in this condition. In this study, we sought to explore mechanisms by which TNF contributes to inflammatory pain in an experimental model of arthritis. The effects of an anti-TNF agent, etanercept, on behavioural pain responses arising from rat monoarthritis indu...

Tumor necrosis factor-alpha (TNF-alpha) is a potent cytokine with anticancer efficacy that can significantly enhance hyperthermic injury. However, TNF-alpha is systemically toxic, thereby creating a need for its selective tumor delivery. We used a newly developed nanoparticle delivery system consisting of 33-nm polyethylene glycol-coated colloidal gold nanoparticles (PT-cAu-TNF-alpha) with inco...

Abstract Objectives The aim of this study was to compare thermal injury and depth necrosis using different monopolar power settings in partial tonsillectomy correlate the results with postoperative pain score. Results included a total 15 patients mean age 5.7 ± 2.57 years. significantly higher for 25 W side (0.973 0.613) versus (0.553 0.218) ( p = 0.023). score showed no significant differences...