The peri-implantation period is a critical time during murine development. Although the importance of nitric oxide has been demonstrated during gestation, its role in implantation has not been fully defined. The aim of this study was to quantify (by Western blotting) two prominent nitric oxide synthase (NOS) isoforms, inducible (iNOS) and endothelial (eNOS) and localize all three forms [iNOS, e...

Background: Because implantation failure is more frequent, many methods have been suggested to improve the implantation; however, their results have been inconsistent. One of the most hopeful methods is local endometrial injury. To explore the possibility that local injury of the endometrium increases the incidence of implantation and pregnancy rate in the subsequent IVF cycle in patients havin...

OBJECTIVE To explore the anomalies of the temporal bone found on radiologic examination, technical challenges in cochlear implantation, and audiologic benefit derived from cochlear implantation in a series of children with CHARGE association. DESIGN Case series report. SETTING Tertiary referral children's hospital pediatric cochlear implant program. PATIENTS Six children with CHARGE assoc...

purpose: to assess the stability of visual and refractive outcomes that was compared between three and 12 months after myoring implantation in moderate and severe keratoconus methods: this study included 54 eyes of 50 patients (27 males and 23 females) with stage ii and iii keratoconus who underwent myoring (dioptex gmbh) implantation. clinical outcomes including uncorrected distance visual acu...

objective: several studies have shown the improving effect of heparin on the outcomes of art. moreover, it has been reported that adding heparin in non-thrombophilia patients with rif is useful.the aim of this study was to evaluate the beneficial effects of heparin on art outcomes in women with history of recurrent implantation failure (rif) and without history of congenital or acquired thrombo...