Der Unfallchirurg
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Non-unions occur in 5-10% of all fractures, whereby there is a large variability in the rate with respect to the anatomical location. All non-unions have in common that without any further medical treatment no healing can be expected, independent of the time. There is a wide range of surgical approaches for treatment of these extremely complex pathological situations, which are successful in 75-85% of the cases. Besides surgical approaches there are various conservative treatment options, which should be considered in every treatment planning. Vital non-unions sometimes shows a very good response to noninvasive procedures, particularly in the early stages. ⋯ In every individual case an experience physician should determine whether a conservative treatment option is possible for this complex condition.
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Prehospital resuscitative thoracotomy (PHRT) is a controversially discussed measure for the acute treatment of traumatic cardiac arrest (TCA) recommended by the current guidelines of the European Resuscitation Council (ERC). The aim of this work is the comprehensive presentation and summary of the available literature with the underlying hypothesis that the available publications show the feasibility and survival following PHRT in patients with TCA with a good neurological outcome. ⋯ The prognosis of TCA seems to be much better than has long been assumed. Decisive for the success of resuscitation efforts in TCA seems to be the immediate, partly invasive treatment of all reversible causes. The measures for TCA recommended by the ERC resuscitation guidelines, seem to be poorly implemented, especially in the preclinical setting. A controversy regarding the recommendations of the guidelines is the question of whether a PHRT can be successfully implemented and if the comprehensive introduction in Germany seems to be meaningful. Despite the recommendation of the guidelines, this systematic review and meta-analysis underlines the lack of high-quality evidence on PHRT, whereby a survival probability to hospital discharge of 12% was reported, of which 75% had a good neurological outcome. The risk of bias of the results in individual publications as well as in this review is high. Further systematic research in the field of preclinical trauma resuscitation is particularly necessary also for acceptance of the guidelines.
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Non-union is defined as an insufficiently consolidated fracture in which healing without a surgical intervention is no longer foreseeable. Several underlying predispositions and factors have to be taken into account in order to optimize the diagnostics, classification and surgical treatment of this complex and challenging pathology. ⋯ A practicable and precise classification of the different types of non-union can only be successful based on a focussed diagnostic procedure using radiologic and functional diagnostic tools, which guide the surgeon in establishing the optimal treatment. This also includes modern functional imaging examinations, such as CEUS and DCE-MRI.
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Spondylodiscitis is a rare disease with an increasing incidence. ⋯ Old age, abscess formation, positive detection of pathogens and renal failure can be used as prognostic criteria. Risk factors for formation of abscesses include a lumbar localization of spondylodiscitis, nephropathy as well as detection of a pathogen and obesity.
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This article presents a case of ulceroglandular tularemia with local lymph node manifestation in a hobby hunter. An adequate diagnosis and early treatment of tularemia is of crucial importance not only for the patient, as when a surgical intervention is necessary there are also substantial risks for medical personnel. In the diagnosis of tularemia, which is rare but with an increasing incidence in Germany, the anamnesis provides the most important clues. A surgical intervention should only be performed after adequate treatment and duration of treatment.