British journal of anaesthesia
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Randomized Controlled Trial
Effect of ventilation on cerebral oxygenation in patients undergoing surgery in the beach chair position: a randomized controlled trial.
Surgery in the beach chair position (BCP) may reduce cerebral blood flow and oxygenation, resulting in neurological injuries. The authors tested the hypothesis that a ventilation strategy designed to achieve end-tidal carbon dioxide (E'(CO₂)) values of 40-42 mm Hg would increase cerebral oxygenation (Sct(O₂)) during BCP shoulder surgery compared with a ventilation strategy designed to achieve E'(CO₂) values of 30-32 mm Hg. ⋯ ClinicalTrials.gov NCT01546636.
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Randomized Controlled Trial
Influence of intensive care treatment on the protein binding of sufentanil and hydromorphone during pain therapy in postoperative cardiac surgery patients.
Our objective was to evaluate the effect of intensive care treatment on the protein binding of sufentanil and hydromorphone in cardiac surgery patients during postoperative analgesia using a target-controlled infusion (TCI) and patient-controlled analgesia (PCA). ⋯ EudraCT 2011-003648-31 and ClinicalTrials.gov: NCT01490268.
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Letter Randomized Controlled Trial
In-plane ultrasound-guided needle insertion ALONG or ACROSS the visual axis hand positions.
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Randomized Controlled Trial Comparative Study
Randomized trial comparing ferric carboxymaltose vs oral ferrous glycine sulphate for postoperative anaemia after total knee arthroplasty.
Despite preoperative anaemia treatment, a risk of postoperative anaemia remains. This randomized, controlled study evaluated the efficacy of i.v. ferric carboxymaltose (FCM) as postoperative anaemia treatment after total knee arthroplasty (TKA). ⋯ EudraCT 2010-023038-22; ClinicalTrials.gov NCT01913808.