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Publikováno v:
Anesthesiology. 93:959-963
Background Conventional supine emergence in patients undergoing prone lumbar surgery frequently results in tachycardia, hypertension, coughing, and loss of monitoring as the patient is rolled supine. The prone position might facilitate a smoother eme
Autor:
Takahisa Goto, Katsuo Terui, Hayato Saito, Yoshiki Ishiguro, Yoshinori Nakata, Yoshihiko Tsuruta, Shigeho Morita, Yoshinari Niimi, Hiromasa Kawakami
Publikováno v:
Anesthesiology. 92:1043-1048
Background Although anesthesia with xenon has been supplemented with fentanyl, its requirement has not been established. This study was conducted to determine the plasma concentrations of fentanyl necessary to suppress somatic and hemodynamic respons
Autor:
Kazuyuki Ikeda, Takasumi Katoh, Tatsuaki Iwamoto, Hiromichi Bito, Akira Suzuki, Syunji Kobayashi
Publikováno v:
Anesthesiology. 90:398-405
Background Fentanyl produces a reduction in the minimum alveolar concentration (MAC) of isoflurane and desflurane needed to blockade adrenergic response (BAR) to surgical incision in 50% of patients (MAC-BAR). MAC-BAR of sevoflurane and the reduction
Publikováno v:
Anesthesiology. 89:894-906
Background Sufficient propofol or fentanyl doses necessary to prevent the response to skin incision do not necessarily attenuate hemodynamic responses during surgery. The goal of this study was to characterize the pharmacodynamic interaction between
Publikováno v:
Anesthesiology. 88:673-678
Background Comparisons of the intubation conditions with mivacurium and rocuronium from previous reports are confounded by the use of varied induction regimens. The authors compared intubation conditions of mivacurium, rocuronium, and a placebo at 90
Publikováno v:
Anesthesiology. 85:1485-1488
PREOPERATIVE α-adrenergic blockade is thought to reduce perioperative morbidity of patients undergoing removal of pheochromocytoma. 1 In addition, β-adrenergic blockade is also used to control tachycardia and dysrhythmias. However, a sudden decreas
Autor:
Gunter Schmidt, Petra Bischoff, Kai Jensen, Thomas Standl, Jochen Schulte am Esch, Moritz Voigt
Publikováno v:
Anesthesiology. 99(5)
Background A new electroencephalogram monitor, the Narcotrend, was developed to measure anesthetic depth. The authors compared the Narcotrend, the Bispectral Index, and classic electroencephalographic and hemodynamic parameters during anesthesia with
Publikováno v:
Anesthesiology. 95(2)
Background Benzodiazepines, such as lorazepam and midazolam, are frequently administered to surgical intensive care unit (ICU) patients for postoperative sedation. To date, the pharmacology of lorazepam in critically ill patients has not been describ
Autor:
Naomasa Kimura, Hiroshi Hashimoto, Hirobumi Okawa, Hitoshi Yoshida, Masatoshi Muraoka, Akitomo Matsuki, Naoki Kotani, Daniel I. Sessler
Publikováno v:
Anesthesiology. 92(5)
Background Smoking changes numerous alveolar macrophage functions and is one of the most important risk factors for postoperative pulmonary complications. The current study tested the hypothesis that smoking impairs antimicrobial and proinflammatory
Publikováno v:
Anesthesiology. 89(4)
Background Concentration-response relationships for sufentanil and fentanyl are undefined in patients undergoing coronary artery bypass grafting. Methods Separate studies of sufentanil and fentanyl were performed in lorazepam-premedicated patients un