Zeitschrift für Orthopädie und Unfallchirurgie
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For the clinical planning of mass events the emergency departments are of critical importance, but there are still no data available for the workload in these cases. As this is essential for an effective medical preparation, we calculated the workload based on the ICD codes of the vicitims at the Loveparade 2010 in Duisburg. ⋯ The calculation of workload from the ICD data is a reasonable tool for retrospective estimation of the workload of an emergency department, the data can be used for future planning. The retrospective MTS grouping is at present not suitable for a realistic calculation. Retrospective measures in the MTS groups are at present not sufficiently suitable for valid data publication.
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Comparative Study
[Comparison of results after primary and secondary shoulder arthroplasty for proximal humeral fractures].
The purpose of this retrospective cohort study was to evaluate, compare and discuss the results and complications after primary and secondary shoulder arthoplasty in proximal humeral fractures. ⋯ In summary, the functional results did not differ significantly between primary and secondary shoulder arthroplasty after proximal humeral fractures. The relatively low expectation of elderly patients is reflected in a high rate of patient satisfaction in spite of moderate functional results. The primary humeral head replacement showed higher rates of complications and revisions compared to secondary arthroplasty.
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Clostridium difficile-associated infections are severe nosocomial infections. In recent studies, dramatic increases of CD-associated infections for the U.S.A. and Germany have been described, which leads to additional risk for patients and higher costs. Despite several studies, there is no study available which analyses the incidence of CD-associated infections on a septic ward at a level 1 trauma centre. Therefore, this study was performed to analyse the incidence and risk factors of developing a CD-associated infection in septic trauma patients. ⋯ In conclusion, CD-associated infections are frequent nascent infections on a septic ward at a level 1 trauma centre. This could result in a therapeutic dilemma in the future, especially in septic surgery, where antibiotic therapy is an essential component of the therapy. Thus, further prospective clinical and experimental studies are essential.
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Since its introduction in 1994, autologous chondrocyte implantation (ACI) has become an established surgical treatment for symptomatic isolated cartilage defects of the knee. Success rates vary between 80 and 95% and the clinical outcome seems to depend on various individual factors. The aim of the present review article is to summarise factors that affect clinical outcome following ACI for treatment of symptomatic cartilage defects of the knee based upon the scientific literature available on this topic. ⋯ Knowledge of all relevant parameters that influence clinical outcome following ACI is essential in order to achieve an optimal clinical outcome in patients with cartilage defects of the knee. This paper presents a review of the scientific literature available which focuses on the questions as to what parameters influence the outcome of a patient following ACI for treatment of cartilage defects of the knee. No isolated factors could be identified that influence the outcome following ACI alone, but it seems that clinical outcome is influenced by many different parameters. These parameters should be considered carefully, at the time of decision about what kind of treatment is applied. Furthermore, the patient should be informed especially about those parameters which can be influenced by him-/herself in order to create good prerequisites for the surgical treatment.