Anesthesiology
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The role of lung ultrasound has never been evaluated in parturients with severe preeclampsia. The authors' first aim was to assess the ability of lung ultrasound to detect pulmonary edema in severe preeclampsia. The second aim was to highlight the relation between B-lines and increased left ventricular end-diastolic pressures. ⋯ In parturients with severe preeclampsia, lung ultrasound detects both pulmonary edema and increased left ventricular end-diastolic pressures. The finding of a B-pattern should restrict the use of fluid. However, these preliminary results are associations from a single sample. They need to be replicated in a larger, definitive study.
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Randomized Controlled Trial Multicenter Study
Patient Blood Management in Elective Total Hip- and Knee-replacement Surgery (Part 1): A Randomized Controlled Trial on Erythropoietin and Blood Salvage as Transfusion Alternatives Using a Restrictive Transfusion Policy in Erythropoietin-eligible Patients.
Patient blood management combines the use of several transfusion alternatives. Integrated use of erythropoietin, cell saver, and/or postoperative drain reinfusion devices on allogeneic erythrocyte use was evaluated using a restrictive transfusion threshold. ⋯ In hip- and knee-replacement patients (hemoglobin level, 10 to 13 g/dl), even with a restrictive transfusion trigger, erythropoietin significantly avoids transfusion, however, at unacceptably high costs. Autologous blood salvage devices were not effective.
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Randomized Controlled Trial
Effect of Simulation Training on Compliance with Difficult Airway Management Algorithms, Technical Ability, and Skills Retention for Emergency Cricothyrotomy.
The effectiveness of simulation is rarely evaluated. The aim of this study was to assess the impact of a short training course on the ability of anesthesiology residents to comply with current difficult airway management guidelines. ⋯ The training session significantly improved the residents' compliance with guidelines and their performance of cricothyrotomy.
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Randomized Controlled Trial Multicenter Study
Patient Blood Management in Elective Total Hip- and Knee-replacement Surgery (Part 2): A Randomized Controlled Trial on Blood Salvage as Transfusion Alternative Using a Restrictive Transfusion Policy in Patients with a Preoperative Hemoglobin above 13 g/dl.
There is no benefit of blood salvage during or after total knee or hip replacement surgery for patients with pre-operative Hb over 13 g/dL.
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