Zentralblatt für Chirurgie
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The acute inflammatory response as a physiological programme that protects the organism against injurious pathogens is characterised by highly regulated actions of pro- and anti-inflammatory mediators. Intensive investigations during the last decades have led to the identification of these mediators and their complex interplay as well as the design and development of anti-inflammatory therapies. However, the resolution of acute inflammation has long been considered to be a passive process. ⋯ SPM possess both anti-inflammatory and proresolving activities in that they inhibit pro-inflammatory cytokines, limit infiltration of neutrophils, enhance macrophage uptake, and finally stimulate their non-phlogistic activation and clearance of apoptotic neutrophils and microbial particles. It has been demonstrated in multiple animal models of human inflammatory diseases that, e.g., atherosclerosis, diabetes, and inflammatory bowel diseases are caused by a decreased synthesis and/or an impaired signal transduction of the proresolving mediators. Future studies are warranted to clarify whether these proresolving lipid mediators will participate in healing human inflammatory diseases and their complications.
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Thorax injuries are to be found in approximately 78 % amongst all victims of accidents. Moreover they implicate an increase in mortality rate. Consequently an adequate contemporary treatment has to begin preclinically, even if the conditions are less comfortable than in a clinical setting. Emergency doctors need to be familiar with the placement of chest tubes. ⋯ The study collective showed a significant preference to the lateral approach when placing a chest tube at the emergency scene of an accident. In total a prevalence of 19 % incorrect placements could be revealed, meaning the chest tube had either been placed within the lung parenchyma, the interlobe gap or extrathoracically. Concerning the patient outcome no statistically significant difference regarding the clinical course after incorrect chest tube placement could be identified. The omission of an indicated preclinical thoracic drainge is certainly a more serious error than its incorrect placement with more serious consequences.
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Comparative Study
[Value of one-stage surgical treatment of diffuse peritonitis (relaparotomy on demand): a single-center analysis].
Despite modern surgical and intensive-care concepts, diffuse peritonitis remains a major source of high morbidity and mortality. The aim of this study was to critically evaluate the value of relaparotomy on demand (ROD) for patients with diffuse peritonitis. ⋯ This retrospective analysis confirms that an on-demand strategy is reasonable and feasible after successful source control and lavage. However, it still remains of clinical importance to identify parameters that may assist in selecting those patients who require a relaparotomy.