Validation of radiological reduction criteria with intraoperative cone beam CT in unstable syndesmotic injuries.

Purpose: Acute unstable syndesmotic lesions are regularly treated with closed or open reduction and fixation with either a positioning screw or tight rope. Conventional fluoroscopy is limited to identify a malreduction of the ankle mortise. The aim of the study was to validate the reduction criteria of intraoperative cone beam CT in unstable syndesmotic injuries by analyzing the clinical outcome.

From information to participation and self-organization: Visions for European river basin management.

The European Union Water Framework Directive (EU WFD, 2000) calls for active inclusion of the public in the governance of waterbodies to enhance the effectiveness and legitimacy of water management schemes across the EU. As complex socio-ecological systems, river basins in western Europe could benefit from further support for inclusive management schemes. This paper makes use of case studies from Germany, England and Spain to explore the potential opportunities and challenges of different participatory management approaches.

Cytokines induce protein kinase A-mediated signalling by a redox-dependent mechanism in rat renal mesangial cells.

Glomerular mesangial cells are smooth muscle cell-like pericytes and are regarded as key players in kidney diseases. In an inflammatory setting, these cells produce high amounts of inflammatory cytokines, chemokines and redox mediators such as reactive oxygen species or nitric oxide (NO). The temporal production of ROS, NO and other redox mediators markedly contributes to the final outcome of inflammatory diseases.