Minerva anestesiologica
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Minerva anestesiologica · Jul 2011
ReviewPerioperative management of proximal hip fractures in the elderly: the surgeon and the anesthesiologist.
The comprehensive management of proximal hip fractures in elderly patients requires dedicated and responsive teamwork. Elderly patients often present with several comorbidities and the immediate treatment of a fracture has to optimize both medical therapy and analgesic control in order to reduce surgical and anesthetic complications and to preserve as much cognitive functioning as possible. The elderly are uniquely exposed to complications related to bed rest, delirium and postoperative cognitive dysfunction (POCD), which appear to be independent factors of morbidity. ⋯ The best choice of surgical treatment depends on the type of fracture as well as the patient's age and medical condition. However, the type of anesthesia management, which includes neuraxial blocks, peripheral nerve blocks and/or general anesthesia, has to be tailored towards generated the best outcome. We present a review from a surgical and anesthetic perspective on the most common perioperative issues in proximal fracture repair.
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Non invasive ventilation (NIV), primarily applied in cardiogenic pulmonary edema, decompensated COPD and hypoxemic respiratory failure, has also found a wide application in the postoperative period. The expanding indications to the transcatheter treatment of diseased left heart valves have led to an increase in cardiac interventional and diagnostic procedures in severely fragile cardiac patients. As an essential part of post cardiac surgery care is ventilatory support, NIV use has expanded to cardiosurgical patients. ⋯ The knowledge and the real time assessment of the possible effects of positive pressure ventilation on cardiopulmonary interactions in the clinical scenario of cardiac surgery will prompt the intensivists to tailor the respiratory support by non invasive ventilation to the individual patient. The influence on the cardiovascular system of positive pressure and volume delivered through the airways, which can be highly favorable on the impaired left heart and less favorable on the diseased right heart, should be considered when applying NIV in a cardio-surgical patient. As a consequence, the application of NIV in this setting requires an expertly skilled team, continuous hemodynamic monitoring and echocardiographic assessment.
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Minerva anestesiologica · Jul 2011
Epidural analgesia and liver resection: postoperative coagulation disorders and epidural catheter removal.
The aim of this study was to quantify the duration and severity of postoperative coagulopathy in order to establish the optimal time for epidural catheter removal. ⋯ Despite this, no epidural or spinal haematoma was recorded.