background uterine artery embolization (uae) is a minimally invasive procedure performed under fluoroscopy for the treatment of uterine fibroids and accompanied by radiation exposure. objectives to compare ovarian radiation doses during uterine artery embolization (uae) in patients using conventional digital subtraction angiography (dsa) with those using digital flat-panel technology. patients ...

Objectives: This study aimed to determine the efficacy of the therapeutic use of play on improving the attention span of children with mild intellectual disability (MID) in elementary school. Methods: This was a quasi-experimental study with a pretest-posttest with a control group so that 30 girls with MID were selected from an exceptional school in Tehran City, Iran, via convenience sampling ...

spinal cord injury (sci) leads to a significant health problem associated with a broad range of secondary complications and disabilities. in this regard, animal models can help us to understand the pathobiology of sci and evaluate the effects of potential treatments for sci. in contusion models of sci, different devices including surgical spring-loaded clips, balloons, forceps, weights and the ...

concerns about increasing bacterial resistance to vancomycin, have caused the adult treatment guidelines to recommend higher trough concentrations based on the type and location of infectious disease. although these recommendations are not specific to children, the values can be extrapolated. this prospective study was designed to evaluate efficacy of current vancomycin dosing recommendations t...

background: since the treatments of long tracheal leisions are associated with some limitations, tissue enginered trachea is considered as an alternative option. this study aimed at preparing a composite scaffold, based on natural and synthetic materials for tracheal tissue engineering. methods: nine chitosan silk-based scaffolds were fabricated using three freezing rates (0.5, 1, and 2°c/min) ...

colorectal cancer is one of the most prevalent cancers in the world. it's survival expectancy depends on the time of diagnosis, stage and grade of the tumor, and general condition of the patient. survival expectancy of this type of cancer reveals the quality of diagnostic and therapeutic services in the community. to improve and standardize the treatment modalities in this field, much rese...

Médecins Sans Frontières has just released its ninth annual list, for 2006, of the top ten under-reported humanitarian stories. Eight of the ten arose from confl ict situations, but two are of more direct clinical relevance: malnutrition and tuberculosis. The three-part Lancet series on child development in developing countries, which ends today, has much to say about malnutrition, and its sist...

The botulinum toxins (BTX), type A and type B by blocking vesicle acetylcholine release at neuro-muscular and neuro-secretory junctions can result efficacious therapeutic agents for the treatment of numerous disorders in patients requiring neuro-rehabilitative intervention. Its use for the reduction of focal spasticity following stroke, brain injury, and cerebral palsy is provided. Although the...

Recombinant methionyl human leptin (r-metHuLeptin) was first used as a replacement therapy in patients bearing inactivating mutations in the leptin gene. In this indication, it was shown since 1999 to be very efficient in inducing a dramatic weight loss in rare children and adults with severe obesity due to the lack of leptin. These first clinical trials clearly showed that r-metHuLeptin acted ...