Radiographic and MR Imaging Findings of the Spine after Bisphosphonate Treatment, in a Child with Idiopathic Juvenile Osteoporosis.

Bisphosphonates are employed with increasing frequency in various pediatric disorders, mainly associated with osteoporosis. After cessation of bisphosphonate treatment in children, skeletal radiologic changes have been documented including dense metaphyseal lines of the long bones and "bone in bone" appearance of the vertebrae. However, the evolution of these radiographic changes has not been fully explored.

Sox11 expression in astrocytic gliomas: correlation with nestin/c-Met/IDH1-R132H expression phenotypes, p-Stat-3 and survival.

Background: Sox11 is a transcription factor expressed in foetal and neoplastic brain tissue, including gliomas. It has been shown to suppress the tumourigenicity of glioma stem cells in vivo, thereby being hypothesised to function as a tumour suppressor.

Methods: We investigated the expression of Sox11 in 132 diffuse astrocytomas in relation to the regulator cell marker nestin, c-Met and IDH1-R132H, which have shown to be differentially expressed among the molecular subgroups of malignant gliomas, as well as to an inducer of astrocytic differentiation, that is, signal transducer and activator of transcription (p-STAT-3), clinicopathological features and survival.

Extensive colonic necrosis following cardiac arrest and successful cardiopulmonary resuscitation: report of a case and literature review.

Non-occlusive colonic ischaemia is a recognized albeit rare entity related to low blood flow within the visceral circulation and in most reported cases the right colon was affected. This is the second case report in the literature of extensive colonic necrosis following cardiac arrest and cardiopulmonary resuscitation (CPR). A 83-year-old Caucasian woman was admitted to our hospital due to a low energy hip fracture.

Rho-inhibition by local application of c3-toxin for enhancement of axonal sprouting in a rat end-to-side nerve repair model.

Introduction: The aim of the presented study was to investigate nerve regeneration after application of C3-Toxin, a Rho-GTPase inhibitor and to correlate morphometry, neurophysiology, and function in an end-to-side peroneal/tibial nerve repair model of the rat.

Materials And Methods: Twenty rats with a peroneal to tibial end-to-side neurorrhaphy were divided into two groups: 1) control group, 2) C3 fusion toxin group with intrafascicular application of 1 μg/100 μl C3 fusion toxin. Survival time was 8 weeks.

Interleukin-10 and regeneration in an end-to-side nerve repair model of the rat.

End-to-side (ETS) neurorrhaphy is an option in peripheral nerve surgery. The aim of this study was to investigate whether the application of the anti-inflammatory cytokine interleukin-10 (IL-10) reduces scarring and thus enhances nerve regeneration in an ETS peroneal/tibial nerve lesion model of the rat. Twenty rats with a peroneal to tibial ETS neurorrhaphy were divided into two groups: (1) control group and (2) IL-10 group with intrafascicular application of 0.