background studies show that a large proportion of healthcare offered may be inappropriate or unnecessary. magnetic resonance imaging (mri) is a new and expensive diagnostic technology which has been increasingly used all over the world. moreover, this trend has been more rapidly increasing in iran. low back pain is a common disorder all over the world and mri technique is one of the several wa...

Both study designs were randomized, double-blind, placebo-controlled trials qualifying as a level of evidence Ia. In the study by Martinez, Franceschini, Patta, Quintana, Gomes, et al. (2009), half of the women received a single dose of tinidazole (2g) in addition to 2 placebo capsules while half received tinidazole (2g) supplemented with 2 capsules containing L. rhamnosus GR-1 and L. reuteri R...

In this case report we describe a of superotemporal orbital dermoid who came to our tertiary care centre. An 8 year old female presented us with swelling left superolateral region progressively increasing for past 3 years. CT scan was performed which showed well-defined non enhancing cystic lesion thin internal septations in extraconal space orbit, compartment. Although definitive diagnosis not...