Introduction: One of the protective concepts in the interpretation of radiation damage in radiobiology is the radioadaptive response. The objective of this present report is to evaluate the induction of radioadaptive response in male rats by injection of pre-irradiated serum with low doses X-radiation intraperitoneally.   Materials and Methods: 80 male adul...

results the study consisted of 40 patients (all men, with mean age of 33.38 ± 7.4 years). ct evaluation with standard dose were positive in 22 patients (55%). only 1 (2.5%) ct scan assigned as unacceptable by each radiologist in low-dose group. noise average of low-dose protocol, was approximately 7 times greater than standard dose group, while dlp and ed are 9.7 times smaller. in comparison wi...

Tramadol is used in treatment of moderate to severe pain. Nowadays tramadol overdose is one of the common emergencies. Naloxone is an antagonist which is used as a first step of treatment in these patients. This study was designed to evaluate the seizurogenic effects of naloxone in tramadol overdose. A number of 124 patients with the diagnosis of tramadol overdose were divided to receive lo...

Background: Lichen planus is a common inflammatory disease that can involve the skin, nails, mucous membrane, and hair follicles. There is a long list of topical and systemic therapies for its treatment. Methotrexarte has some characteristics that make it a good choice for generalized lichen planus. Aim: The goal of this study was to assess the effect of low dose methotrexate in generalized lic...

introduction: the regulation of neuroendocrine axis is one of the most important goals in the treatment of rheumatoid arthritis. disease modifying drugs such as chloroquine with low dose steroid is the first choice in clinical practice by some physicians. this combination therapy is evaluated by this study. methods: this survey is a prospective study on furty patients. variables for determining...