Minerva anestesiologica
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Minerva anestesiologica · Nov 2011
ReviewWhy, when and how to propose noninvasive ventilation in cystic fibrosis?
Cystic fibrosis (CF) lung disease is characterized by progressive airflow obstruction, due to mucus plugging and inflammation within the bronchial walls, and destruction of the lung parenchyma secondary to bronchiectasis. These alterations result in an increase of the work of breathing, leading to alveolar hypoventilation predominantly during sleep, exercise and acute respiratory exacerbations. ⋯ Several ventilatory modes may be used in cystic fibrosis patients but the most physiological mode is pressure support. However, validated criteria to start NPPV as well as data on long term outcome, notably in terms of improved survival and quality of life, are lacking and should be assessed in the future.
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Minerva anestesiologica · Nov 2011
Case ReportsSuccessful application of helmet non-invasive ventilation in a parturient with acute respiratory distress syndrome.
Acute respiratory distress syndrome (ARDS) is an important cause of morbidity and mortality during pregnancy. The case of a twin pregnant woman in her 28th week who developed infection-related ARDS, undergoing a cesarean section for premature membrane rupture is described. It was performed epidural anaesthesia and helmet non-invasive ventilation (NIV) during the postoperative period. The combination of epidural anesthesia with NIV helped to restore physiological gas-exchange and to prevent common complications associated with a more invasive approach.
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Minerva anestesiologica · Nov 2011
The association of lactate and vasopressor need for mortality prediction in survivors of cardiac arrest.
Currently there are few tools available for clinicians to predict outcomes in cardiac arrest survivors. Our objective was to determine if the combination of simple clinical parameters (initial blood lactate and vasopressor use) can predict outcome in post-cardiac arrest patients. ⋯ The combination of two clinical parameters, vasopressor need and lactic acid levels, is an accurate severity of illness classification system and can predict mortality in patients following out-of-hospital cardiac arrest. Prospective validation of these variables in post-cardiac arrest is needed.
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Minerva anestesiologica · Nov 2011
Comparative StudyPharmacokinetics of free ertapenem in critically ill septic patients: intermittent versus continuous infusion.
The aim of this paper was to compare the pharmacokinetic and pharmacodynamic (PK/PD) parameters of continuous (CI) and intermittent infusion (ITI) of ertapenem into critically ill patients with severe abdominal infections. ⋯ Ertapenem exhibited satisfactory PK/PD parameters and achieved serum-free concentrations 100% of the time, above even the high MIC of extracellular pathogens normally encountered during severe abdominal infections. CI administration resulted in equally effective PK/PD parameters as ITI in normal weight, good renal-function patients.