Background: Bone defect healing is a multidimensional procedure with an overlapping timeline that involves the regeneration of bone tissue. Due to bone's ability regenerate, vast majority abnormalities can be restored intuitively under right physiological conditions. The goal this study examine immunohistochemistry sialoprotein in order determine effect local application on rat tibia generated ...

Background—Harmonic power Doppler imaging (HPDI) is a novel technique for assessing myocardial perfusion by contrast echocardiography in humans. The purpose of this study was to compare myocardial perfusion by HPDI with that obtained by Tc-sestamibi single photon emission computed tomography (SPECT) during rest and pharmacological stress. Methods and Results—HPDI was performed on 123 patients w...

this paper deals with an inspection of defects including corrosion and leakage by acoustic emission (ae) in an oil tank floor. in contrast to intrusive methods such as magnetic flux leakage, eddy current or ultrasonic, there is no need to emptying and entering the tank in ae method in order to inspection. in this research ae investigation and ae source location is presented in detail. the resul...

background: hypoalbuminemia may be caused by liver disease, nephrotic syndrome, burns, protein-losing entropathy, malnutrition, and metabolic stress. alterations in albumin in metabolic stress such as cardiac surgery have been previously investigated. we studied serum albumin concentration in children with congenital heart disease and also the association of hypoalbuminemia with mortality and m...

the ellis-van creveld (evc) syndrome is a chondroectodermal dysplasia and is characterized by the cardinal features of disproportionate short stature, polydactyly, hidrotic ectodermal dysplasia, and congenital heart malformations, along with other skeletal and dental abnormalities. it is a rare condition, with very few cases reported in the medical literature. it is inherited as an autosomal re...

background: to determine the prevalence and characteristics of birth defects in perinatal infants in hubei province during 200l-2008. methods: the prevalence of birth defects in perinatal infants delivered after 28 weeks or more was analyzed in hubei surveillance hospitals during 200l-2008. results: the incidence of birth defects in perinatal infants from 200l to 2008 was 120.0 per 10,000 birth...

Objective- Current trends emphasize the acceleration of fracture healing on the ground that in doing so, the limitation of mobility and complications associated with recovery period are reduced. The present study aims to compare autogenic costal cartilage with Chitosan scaffold in canine humeral defect healing. Design- Experimental study Animal-15 adult male dogs Procedures-...

Background—Harmonic power Doppler imaging (HPDI) is a novel technique for assessing myocardial perfusion by contrast echocardiography in humans. The purpose of this study was to compare myocardial perfusion by HPDI with that obtained by Tc-sestamibi single photon emission computed tomography (SPECT) during rest and pharmacological stress. Methods and Results—HPDI was performed on 123 patients w...