Minerva anestesiologica
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Minerva anestesiologica · Mar 2014
Review Meta AnalysisA systematic review and individual patient data meta-analysis on intra-abdominal hypertension in critically ill patients: the wake-up project. World initiative on Abdominal Hypertension Epidemiology, a Unifying Project (WAKE-Up!).
Intra-abdominal hypertension (IAH), defined as a pathologically increase in intraabdominal pressure, is commonly found in critically ill patients. While IAH has been associated with several abdominal as well as extra-abdominal conditions, few studies have examined the occurrence of IAH in relation to mortality. The aim of this paper was to evaluate the prognostic role of IAH and its risk factors at admission in critically ill patients across a wide range of settings and countries. ⋯ Five hundred thirteen patients (30.8%) died in intensive care. The independent predictors for intensive care mortality were IAH, SAPS II score, SOFA score and admission category. This systematic review and individual patient data meta-analysis shows that IAH is frequently present in critically ill patients and it is an independent predictor for mortality.
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Minerva anestesiologica · Mar 2014
Review Meta AnalysisA review of the hemodynamic effects of external leg and lower body compression.
External leg and lower body compression (ELC) has been used for decades in the prevention of deep vein thrombosis and the treatment of leg ischemia. Because of systemic effects, the methods have regained interest in anesthesia, surgery and critical care. This review intends to summarize hemodynamic effects and their mechanisms. ⋯ ELC may help future research and optimizing treatment of hemodynamically unstable, surgical or critically ill patients, independent of plasma volume expansion.
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Minerva anestesiologica · Dec 2013
Review Meta AnalysisThe Efficacy of Intravenous Lidocaine versus Placebo on Attenuating Cardiovascular Response to Laryngoscopy and Tracheal Intubation: A Systematic Review of Randomized Controlled Trials.
Cardiovascular response to laryngoscopy and tracheal intubation may be harmful in surgical patients with cardiovascular and cerebral diseases. The efficacy of intravenous lidocaine on attenuating the hemodynamic changes remains controversial. This systematic review aims to determine the efficacy of lidocaine versus placebo. ⋯ No significant publication bias across trials was found. Intravenous lidocaine helps reduce cardiovascular responses to laryngoscopy and tracheal intubation in patients of all age groups compared to placebo. Further studies are needed to clarify the effects of dosage and timing of lidocaine on hemodynamic changes.
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Minerva anestesiologica · Oct 2013
Review Meta AnalysisCan the incidence of accidental dural puncture in laboring women be reduced? A systematic review and meta-analysis.
Accidental dural puncture (ADP) after epidural analgesia (EDA) for labor pain may cause severe postdural puncture headache (PDPH) and may prolong hospital stay. We aimed to identify techniques that reduce the incidence of ADP. ⋯ A reduction of the risk of ADP was found for liquid use for the loss of resistance, but only in lower quality studies. Based on current evidence, we cannot make a recommendation regarding any of the techniques under study. Therefore, clinicians should focus on measures to prevent or treat PDPH once ADP has occurred.
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Minerva anestesiologica · Aug 2013
Review Meta AnalysisIdentifying clinical and acute psychological risk factors for PTSD after critical care: a systematic review.
Patients may suffer extreme psychological reactions in intensive care units (ICU), and post-traumatic stress disorder (PTSD) after leaving hospital. Previous systematic reviews of studies up to 2007 found that the true prevalence of and consistent risk factors for PTSD after ICU were not established, due to methodological shortcomings of studies. Therefore we aimed to conduct a systematic review of observational studies of post-ICU PTSD from 2008-2012, and to compare them to 1997-2007 studies, with regard to quality, prevalence estimates and risk factors. ⋯ The quality and number of post-ICU PTSD studies has increased over time, and we can be more confident in the accumulated findings. Evidence from both periods suggests that up to 27% of ICU survivors suffer from PTSD. There is also increasing evidence that use of benzodiazepines and duration of sedation, along with fear, stress and delirium in the ICU are likely risk factors for subsequent PTSD.