Articles: function.
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The Quality of Life Questionnaire-Bronchiectasis (QOL-B) is the first disease-specific, patient-reported outcome measure for patients with bronchiectasis. Content validity, cognitive testing, responsivity to open-label treatment, and psychometric analyses are presented. ⋯ This interim QOL-B is a promising tool for evaluating the efficacy of new therapies for patients with bronchiectasis and for measuring symptoms, functioning, and quality of life in these patients on a routine basis. A final psychometric validation study is needed and is forthcoming.
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Compelling evidence points at both impaired proprioception and disturbed force control in patients with chronic complex regional pain syndrome (CRPS). Because force modulation at least partly relies on proprioception, we evaluated if impaired sense of force production contributes to disturbances of force control in patients with CRPS. ⋯ CRPS patients, in particular those with abnormal postures, showed impaired voluntary force control and an impaired sense of force production. This suggests that therapeutic strategies aimed at restoration of proprioceptive impairments, possibly using online visual feedback, may promote the recovery of motor function in CRPS.
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Curr Opin Crit Care · Aug 2014
ReviewPulmonary complications in patients receiving a solid-organ transplant.
Major improvements in perioperative care and immunobiology have not abated the risk for severe pulmonary complications after solid-organ transplantation. The aim of this study is to update information on infectious and noninfectious pulmonary complications after solid-organ transplantation, addressing epidemiology, risk factors, diagnostic workup, and management. ⋯ Pulmonary complications after solid-organ transplantation, and particularly infections, are able to compromise the extremely good results of the transplant procedures. Solid-organ transplantation recipients challenge the ICU physician with unique aspects of their post-transplant course, adding, in an already critical patient, the immunosuppressed state and the quality of the functional recovery of the graft.
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Traditionally, critically ill patients undergoing mechanical ventilation (MV) have received sedation. Over the last decade, randomized controlled trials have questioned continued use of deep sedation. Evidence shows that a nurse-driven sedation protocol reduces length of MV compared with standard strategy with sedation. ⋯ Moreover, delirium has gained increased focus in recent years with development of validated tools to detect both hyperactive and hypoactive forms of delirium. Using validated tools for detecting delirium is important in monitoring and detecting acute brain dysfunction in critically ill patients. Evidence from randomized trials also cites a beneficial effect of early mobilization with respect to length of MV and delirium.
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Critical care medicine · Aug 2014
Observational StudyMannose-Binding Lectin Is Expressed After Clinical and Experimental Traumatic Brain Injury and Its Deletion Is Protective.
Mannose-binding lectin protein is the activator of the lectin complement pathway. Goals were (1) to investigate mannose-binding lectin expression after human and experimental traumatic brain injury induced by controlled cortical impact and (2) to evaluate whether mannose-binding lectin deletion is associated with reduced sequelae after controlled cortical impact. ⋯ Mannose-binding lectin expression was documented after traumatic brain injury. The reduced sequelae associated with mannose-binding lectin absence suggest that mannose-binding lectin modulation might be a potential target after traumatic brain injury.