PURPOSE To examine the inhibitory effects of topically instilled bunazosin hydrochloride (bunazosin), a selective alpha1-adrenoceptor antagonist, on the retinal artery constrictions induced by intravitreous phenylephrine hydrochloride (phenylephrine) and endothelin (ET)-1 in rabbits. METHODS Phenylephrine or ET-1 (20 microL) was injected into the central part of the vitreous in both eyes in p...

Objectives: 1) HIV prevention, using a mechanical cervical barrier in combination with microbicide. 2) Prevention of pregnancy. 3) Shield the cervix to prevent sperm penetration and Gonorrhea, Chlamydia and HIV virus invasion. Methods: We investigated a new FDA approved cervical barrier FemCap (Figure 1). The FemCap is a contraceptive device that is designed with a unique delivery system for mi...

BACKGROUND The authors describe a new computerized tomography (CT) myelography technique with coronal and oblique coronal view to demonstrate the status of the cervical nerve rootlets involved in brachial plexus injury. They discuss the value of this technique for diagnosis of nerve root avulsion compared with CT myelography with axial view. METHODS CT myelography was performed with penetrati...

PURPOSE To review outcome of 29 patients who underwent single-door cervical laminoplasty for myelopathy using titanium miniplates alone. METHODS Records of 20 men and 9 women aged 35 to 79 (mean, 64.3) years who underwent single-door cervical laminoplasty for myelopathy using titanium miniplates alone were reviewed. A total of 125 laminae were opened; 97 of them were fixed with a titanium min...

introduction sub axial cervical spine dislocations are common and managing these cases by closed reduction is successful in the majority of cases. however, treatment of old and neglected cases is difficult and the results may vary in terms of neurological and functional outcomes. case presentation we present two cases of traumatic bilateral cervical facet dislocation with no neurological defici...

objective(s):eukaryotic translation initiation factor 4e (eif4e) is overexpressed in cervical cancer (cc). however, the molecular mechanisms are unclear. this study aimed to investigate the molecular mechanism of eif4e gene overexpression in cc. materials andmethods:the human papillomavirus (hpv) type 18 e7 and eif4e mrnas were measured following knock down or overexpression of e7 gene by rt-pc...