WW domain-containing oxidoreductase WOX1, also known as WWOX or FOR, is a proapoptotic protein and a putative tumor suppressor. Hyaluronidases such as PH-20, Hyal-1 and Hyal-2 induce the expression of WOX1, and hyaluronidases and hyaluronan are involved in the embryonic development. In the present study, we document the expression of WOX1 in the developing murine nervous system. Immunohistochem...

PURPOSE To develop a high-resolution histologic technique to study the postmortem human choroidal vasculature in dual perspective: vascular pattern in the flat perspective and structure in cross sections. METHODS Fresh whole human choroids were denuded of retinal pigment epithelium, fixed, incubated for enzyme histochemical demonstration of alkaline phosphatase (APase) activity, bleached with...

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Table 1. Comparison of CSF and serum analytes: • Only few cells (12/3 cells or 4cells per μl): lymphocytes, monocytes (mesenchymal) • CSF is formed by the choroids plexus: 500 ml per day, total volume is replaced 2-3 times per day 4.3 Morphological diagnosis of the CSF: How to interpret the cell picture? We do CSF cytology on a cytospun specimen stained according May Giemsa Grünwald. • Inflamma...

The causes of brachial plexus palsy in neonates should be classified according to their most salient associated feature. The causes of brachial plexus palsy are obstetrical brachial plexus palsy, familial congenital brachial plexus palsy, maternal uterine malformation, congenital varicella syndrome, osteomyelitis involving the proximal head of the humerus or cervical vertebral bodies, exostosis...

Photodynamic therapy (PDT) involves the induction of endothelial cell death or occlusion of blood vessels. On the basis of this mechanism of action, PDT is used in the treatment of predominant classic choroidal neovascularization (CNV), if the classic component is over 50%, and in myopic CNV. This study describes 2 cases of distinctive, abnormal, large, subretinal new vessels that are thought t...

background lumbar plexus block (lpb) is one of the anesthetic options in the elderly patients undergoing hip surgeries. lpb could be safe because it targets somatic nerve in psoas region. effectiveness of lpb is attributed to the sufficient analgesia provided intraoperatively as well as postoperatively. adequate muscle relaxation and immobility during surgery refers to its acceptability. object...

atypical connections in the formation of the brachial plexus are prevalent and have been reported in different articles. the present report describes a case of variation of the median nerve observed in the iranian male cadaver during routine trial dissection. there are three roots for median nerve. median nerve is formed by joining two lateral and medial cords of brachial plexus. third root of ...

conclusions our study showed that dexmedetomidine had better effects on sensory and motor block duration and motor block onset in comparison with ketorolac, as lidocaine adjuvants in infraclavicular brachial plexus block were present in both protocols. however, the first time to analgesic request by ketorolac was longer than dexmedetomidine. objectives the purpose of this study was to examine t...