Minerva anestesiologica
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Minerva anestesiologica · Jun 2011
Age-related differences in mechanism, cause, and location of trauma deaths.
Trauma death has traditionally been described as primarily occurring in young men exposed to penetrating trauma or road traffic accidents. The epidemiology of trauma fatalities in Europe may change as a result of the increasing proportion of elderly patients. The goal of this study was to describe age-related differences in trauma type, mechanism, cause and location of death in a well-defined European region. ⋯ Increasing age was associated with higher mortality, an increased proportion of falls and fatal head or spine injuries.
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Minerva anestesiologica · Jun 2011
ReviewPharmacogenetic treatment of acute respiratory distress syndrome.
Acute lung injury (ALI) and the acute respiratory distress syndrome (ARDS) occur due to systemic inflammatory disorders or direct injury to the lung. The occurrence of ALI/ARDS is sporadic and is not reliably predicted by the type or severity of injury. ⋯ Despite these advances, pharmacologic therapies have yet to be developed for the prevention or treatment of disease. We anticipate that continued improvement of our understanding of the genetic and pathophysiologic mechanisms underlying ALI/ARDS combined with future clinical trials will allow pharmacogenetic therapies for ALI/ARDS to be developed.
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Minerva anestesiologica · Jun 2011
Propofol, remifentanil and mivacurium: fast track surgery with poor intubating conditions.
Mivacurium is widespread used because it is the non-depolarizing muscle relaxant with the shortest duration time. Therefore, it seems to be ideal for fast track or ambulatory surgery. However, especially in combination with propofol and remifentanil onset time remains unclear and incidence of poor intubating conditions seems to be higher than in other regimes of anesthesia. ⋯ In combination with propofol and remifentanil the muscle relaxant agent mivacurium led to uncertain muscle relaxation and to poor intubating conditions. Therefore the study was aborted after 35 patients. Probably mivacurium is not a useful muscle relaxant agent if fast and deep muscle relaxation is needed. The advantage of a short duration time is foiled by intubation complications due to insufficient muscle relaxation.
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Minerva anestesiologica · Jun 2011
ReviewVentilator-induced lung injury and sepsis: two sides of the same coin?
Unequivocal evidence from both experimental and clinical research has shown that mechanical ventilation can damage the lungs and initiate an inflammatory response, possibly contributing to extrapulmonary organ dysfunction. This type of injury, referred to as ventilator-induced lung injury (VILI), resembles the syndromes of acute lung injury (ALI) and the acute respiratory distress syndrome (ARDS). VILI can trigger a complex array of inflammatory mediators, resulting in a local and systemic inflammatory response. ⋯ On the other hand, current scientific evidence supports a link between VILI and the development of extrapulmonary organ dysfunction, similar to how most severe cases of sepsis are clinically manifested. In addition, functional genomics approaches using a gene array methodology to measure lung gene expression have identified differential patterns of gene expression in animal models of VILI, similar to those gene pathways activated during experimental and clinical sepsis. In this line of thought, we hypothesize that injurious mechanical ventilation could be responsible for the perpetuation and worsening of sepsis in some patients and for the development of a sepsis-like syndrome in others.