The proteome microenvironment determines the protective effect of preconditioning in cisplatin-induced acute kidney injury

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The cost-of-illness for invasive meningococcal disease caused by serogroup B Neisseria meningitidis (MenB) in Germany

Introduction

Invasive meningococcal disease (IMD) is a severe disease mainly affecting infants and young children. The most common serogroup causing IMD in Germany is the serogroup type B Neisseria meningitidis (MenB). The aim of the present study is to estimate the economic burden of MenB-related IMD in Germany.

Pathophysiology and management of sensitive skin: position paper from the special interest group on sensitive skin of the International Forum for the Study of Itch (IFSI)

The special interest group on sensitive skin of the International Forum for the Study of Itch previously defined sensitive skin as a syndrome defined by the occurrence of unpleasant sensations (stinging, burning, pain, pruritus and tingling sensations) in response to stimuli that normally should not provoke such sensations. This additional paper focuses on the pathophysiology and the management of sensitive skin. Sensitive skin is not an immunological disorder but is related to alterations of the skin nervous system. Skin barrier abnormalities are frequently associated, but there is no cause and direct relationship. Further studies are needed to better understand the pathophysiology of sensitive skin – as well as the inducing factors. Avoidance of possible triggering factors and the use of well-tolerated cosmetics, especially those containing inhibitors of unpleasant sensations, might be suggested for patients with sensitive skin. The role of psychosocial factors, such as stress or negative expectations, might be relevant for subgroups of patients. To date, there is no clinical trial supporting the use of topical or systemic drugs in sensitive skin. The published data are not sufficient to reach a consensus on sensitive skin management. In general, patients with sensitive skin require a personalized approach, taking into account various biomedical, neural and psychosocial factors affecting sensitive skin.     

Reoperation rates and risk factors for revision 4 years after dynamic stabilization of the lumbar spine

Background Context

The concept of dynamic stabilization (DS) of the lumbar spine for treatment of degenerative instability has been introduced almost two decades ago. Dynamic stabilization follows the principle of controlling movement in the coronal plane by providing load transfer of the spinal segment without fusion and, at the same time, reducing side effects such as adjacent segment disease (ASD). So far, only little is known about revision rates after DS due to ASD and screw loosening (SL).

Probleme mit dem γ-Nagel - Optimierungsmöglichkeiten

Intramedullary nailing implants have now assumed the first place in the treatment of pertrochanteric fractures.The reasons for their popularity are their high fatigue strength and the minimally invasive surgical technique required for their use.These advantages are of great benefit to the mainly geriatric and frequently multitraumatized patients concerned.The main device in this implant group is the gamma nail, which was originally developed by Grosse and Kempf. The gamma nail yielded results superior to those obtained with the dynamic hip screw, which had been the standard so far, especially when it was used in the treatment of unstable fractures.Although there was some vigorous debate over the original principles of the gamma nail, the current system is widely accepted and is available in different variants.However,owing to the high complication rate when the system was first introduced, the original gamma nail acquired the reputation of being an implant whose use made high demands.The critical analysis of implant-specific problems associated with the original gamma nail resulted in improvements to the implant and the instruments, with a noticeably reduced complication rate and better surgical technique.This article describes its current state of development.The various components are discussed individually. The results of our own investigation appear at the end of the report, reflecting this development process.