Articles: function.
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Burns are a prevalent and burdensome critical care problem. The priorities of specialized facilities focus on stabilizing the patient, preventing infection, and optimizing functional recovery. Research on burns has generated sustained interest over the past few decades, and several important advancements have resulted in more effective patient stabilization and decreased mortality, especially among young patients and those with burns of intermediate extent. ⋯ Furthermore, burn wounds are complex and can present unique difficulties that require late intervention or life-long rehabilitation. In addition to improvements in patient stabilization and care, research in burn wound care has yielded advancements that will continue to improve functional recovery. This article reviews recent advancements in the care of burn patients with a focus on the pathophysiology and treatment of burn wounds.
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A primary goal of research on developmental critical periods (CPs) is the recapitulation of a juvenile-like state of malleability in the adult brain that might enable recovery from injury. These ambitions are often framed in terms of the simple reinstatement of enhanced plasticity in the growth-restricted milieu of an injured adult brain. Here, we provide an analysis of the similarities and differences between deprivation-induced and injury-induced cortical plasticity, to provide for a nuanced comparison of these remarkably similar processes. ⋯ This biphasic response profile emphasizes the transition from a period of cortical healing to one of reconnection and recovery of function. Yet while injury-induced plasticity in adult shares several salient characteristics with deprivation-induced plasticity during the CP, the degree to which the adult injured brain is able to functionally rewire, and the time required to do so, present major limitations for recovery. Attempts to recapitulate a measure of CP plasticity in an adult injury context will need to carefully dissect the circuit alterations and plasticity mechanisms involved while measuring functional behavioral output to assess their ultimate success.
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Anasthesiol Intensivmed Notfallmed Schmerzther · Dec 2014
Review[Pitfalls of anesthesiologic management in operative or interventional securing of aneurysm].
Despite significant advances in operative, interventional and perioperative management aneurysmal subarachnoid hemorrhage is still associated with high rates of 30-day mortality in 35% and severe impairments in neurologic functional outcomes in up to 50% of the survivors. Apart from severity of initial brain injury prognosis depends on the extent of secondary brain injury triggered by re-rupture, vasospasm, hydrocephalus and/ or further operative, interventional or intensive-care associated complications. Due to the complexity of disease the paper exclusively deals with pitfalls of anesthesiologic management in operative and non-operative aneurysm repair.
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Smoking and OSA are widely prevalent and are associated with significant morbidity and mortality. It has been hypothesized that each of these conditions adversely affects the other, leading to increased comorbidity while altering the efficacy of existing therapies. However, while the association between smoking and OSA is plausible, the evidence is less than conclusive. ⋯ Smoking cessation should improve OSA, but the evidence to support this is also limited. This article reviews the current evidence linking both conditions and the efficacy of various treatments. Limitations of the current evidence and areas in need of future investigation are also addressed.
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The purpose of this article is to provide an introduction to rigid bronchoscopy (RB). We will briefly discuss its history, evolution, and resurgence while we highlight its versatility and usefulness for today's interventional pulmonologist and thoracic surgeon. Despite being one of the earliest pulmonary procedures described, RB is still an important technique. ⋯ Performing RB requires proper preprocedure preparation, exceptional understanding of upper airway anatomy, specific hand-eye coordination, and open communication between the bronchoscopist and the anesthesiologist. These skills can be primarily learned and maintained with repetition. This article will review information relevant to this technique and lay a foundation to be built upon for years to come.