Journal of clinical anesthesia
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Comparative Study
Can ultrasound be useful for predicting the size of a left double-lumen bronchial tube? Tracheal width as measured by ultrasonography versus computed tomography.
To correlate tracheal width as measured by ultrasound with width measured by computed tomography (CT), and to evaluate the possible role of ultrasound in the selection of the proper size of left-sided double-lumen endotracheal tubes (LDLTs). ⋯ Measurement of the outer tracheal width by ultrasound can be a useful method for predicting the diameter of left main bronchus and for selecting a LDLT.
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To determine the safety and efficacy of regional anesthesia techniques when administered in the office-based setting. ⋯ On the basis of our experience, we believe that regional anesthesia can be delivered efficiently and safely for orthopedic procedures in the office-based environment, and we encourage its wider use.
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Randomized Controlled Trial Comparative Study
Postoperative analgesia after total hip arthroplasty: patient-controlled analgesia versus transdermal fentanyl patch.
To determine whether a new transdermal fentanyl patch (TFP) is a good choice for the postoperative pain management of patients undergoing primary total hip arthroplasty compared with patient-controlled analgesia (PCA). ⋯ Preoperative TFP application decreases pain scores and morphine consumption in the PACU and appears to have prolonged effects spanning the first 48 postoperative hours.
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To examine the effects of preoperative and intraoperative factors that determine whether to provide postoperative intensive or intermediate care. ⋯ Receipt of postoperative intermediate and intensive care is associated with distinct patterns of preoperative and intraoperative factors.