Alterations in spinal, but not cerebral, cerebrospinal fluid Na+ concentrations affect the isoflurane minimum alveolar concentration in rats.

abstract：UNLABELLED:Several pharmacological interventions reduce perioperative stress hormone release during surgery under general anesthesia. Listening to music and therapeutic suggestions were also studied, but mostly in awake patients, and these have a positive effect on postoperative recovery and the need for analgesia. In ...

journal_title：Anesthesia and analgesia

authors： Migneault B,Girard F,Albert C,Chouinard P,Boudreault D,Provencher D,Todorov A,Ruel M,Girard DC

更新日期：2004-02-01 00:00:00

abstract：BACKGROUND:Calmodulin (CaM) activation by Ca(2+), its translocation to the nucleus, and stimulation of phosphorylation of cyclic adenosine monophosphate response element-binding protein (CREB) (P-CREB) are necessary for new gene expression and have been linked to long-term potentiation, a process important in memory fo...

journal_title：Anesthesia and analgesia

authors： Zhang J,Sutachan JJ,Montoya-Gacharna J,Xu CF,Xu F,Neubert TA,Recio-Pinto E,Blanck TJ

更新日期：2009-10-01 00:00:00

abstract：:We assessed the effect of small clonidine doses on anxiolysis, analgesia, and hemodynamic stability in patients undergoing abdominal hysterectomy. A total of 61 patients, ASA status I-II, were randomly assigned to receive either oral clonidine 100 microg (n = 29) or placebo (n = 32) before surgery and 24 h after surge...

journal_title：Anesthesia and analgesia

authors： Hidalgo MP,Auzani JA,Rumpel LC,Moreira NL Jr,Cursino AW,Caumo W

更新日期：2005-03-01 00:00:00

abstract：BACKGROUND:An anesthesia department implemented scheduling of anesthetics outside of operating rooms (non-OR) by clerks and nurses from other departments using its hospital's enterprise-wide scheduling system. METHODS:Observational studies chronicled the change over 2 yr as non-OR time was allocated by specialty, and ...

journal_title：Anesthesia and analgesia

authors： Dexter F,Xiao Y,Dow AJ,Strader MM,Ho D,Wachtel RE

更新日期：2007-12-01 00:00:00

abstract：BACKGROUND:Cerebral cholinergic transmission plays a key role in cognitive function, and anticholinergic drugs administered during the perioperative phase are a hypothetical cause of postoperative cognitive dysfunction (POCD). We hypothesized that a perioperative increase in serum anticholinergic activity (SAA) is asso...

journal_title：Anesthesia and analgesia

authors： Rossi A,Burkhart C,Dell-Kuster S,Pollock BG,Strebel SP,Monsch AU,Kern C,Steiner LA

更新日期：2014-10-01 00:00:00

abstract：UNLABELLED:We assessed the role of vasopressin (VP) for the hemodynamic response to pneumoperitoneum in pigs. Four groups of anesthetized pigs were investigated. Nine pigs were intraabdominally insufflated with CO2 and eight were intraabdominally insufflated with argon; eight pigs received an i.v. injection of 1 mg/kg ...

journal_title：Anesthesia and analgesia

authors： Mann C,Boccara G,Pouzeratte Y,Eliet J,Serradel-Le Gal C,Vergnes C,Bichet DG,Guillon G,Fabre JM,Colson P

更新日期：1999-08-01 00:00:00

abstract：:The Brandt tube system can limit excessive cuff pressure during nitrous oxide (N(2)O) anesthesia, but there is a lack of data assessing whether the Brandt tube system avoids cuff deflation after cessation of N(2)O administration. In this study, we recorded air-filled cuff pressures of the Mallinckrodt Brandt or Hi-Con...

journal_title：Anesthesia and analgesia

authors： Karasawa F,Takita A,Mori T,Takamatsu I,Kawatani Y,Oshima T

更新日期：2003-02-01 00:00:00

abstract：BACKGROUND:Women laboring with epidural analgesia experience fever much more frequently than do women who chose other forms of analgesia, and maternal intrapartum fever is associated with numerous adverse consequences, including brain injury in the fetus. We developed a model of noninfectious inflammatory fever in the ...

journal_title：Anesthesia and analgesia

authors： Segal S,Pancaro C,Bonney I,Marchand JE

更新日期：2017-12-01 00:00:00

abstract：:Neurotoxicity has been reported with tricyclic antidepressants (TCAs) used as local anesthetics. We examined the hypothesis that TCAs cause tissue injury, particularly myotoxicity, as occurs with many local anesthetics. Animals were given sciatic nerve injections with 0-80 mM doxepin, amitriptyline, or bupivacaine (1....

journal_title：Anesthesia and analgesia

authors： Barnet CS,Louis DN,Kohane DS

更新日期：2005-12-01 00:00:00

abstract：UNLABELLED:To determine whether a weight-related dose had advantages over a fixed, large-dose regimen, we measured plasma concentrations of aprotinin by using an enzyme-linked immunosorbent assay method at set time points in 30 patients having heart surgery with cardiopulmonary bypass. A weight-related dose comprising ...

journal_title：Anesthesia and analgesia

authors： Royston D,Cardigan R,Gippner-Steppert C,Jochum M

更新日期：2001-04-01 00:00:00

abstract：BACKGROUND:The vitalHEAT vH(2) (Dynatherm Medical, Inc., Fremont, California) system transfers heat through a single extremity using a combination of conductive heat (circulating warm water within soft fluid pads) with mild vacuum, which improves both vasodilation and contact between the heating element and the skin su...

journal_title：Anesthesia and analgesia

authors： Ruetzler K,Kovaci B,Güloglu E,Kabon B,Fleischmann E,Kurz A,Mascha E,Dietz D,Remzi F,Sessler DI

更新日期：2011-03-01 00:00:00

abstract：:Implanted electronic medical devices. or stimulators such as pacemakers and nerve stimulators have grown enormously in diversity and complexity over recent decades. The function and potential interaction of these devices with the perioperative environment is of increasing concern for anesthesiologists and surgeons. Be...

journal_title：Anesthesia and analgesia

authors： Srejic U,Larson P,Bickler PE

更新日期：2017-07-01 00:00:00

abstract：:Cystometrograms (CMG) and urethral pressure profiles (UPP) were used in six anesthetized dogs to study the urodynamic effects of intrathecal (IT) injections of fentanyl and buprenorphine. The CMG and UPP were examined for each of the two drugs in all dogs (four experiments per animal). The measurements were performed ...

journal_title：Anesthesia and analgesia

authors： Drenger B,Magora F

更新日期：1989-09-01 00:00:00

abstract：:To assess the evolution of satisfactory neohepatic graft function or failure, hemodynamic variables, along with data for oxygen delivery and utilization, were analyzed retrospectively in 99 patients undergoing orthotopic liver transplantation. Caval cross-clamping without venovenous bypass initiated a series of hemody...

journal_title：Anesthesia and analgesia

authors： Steltzer H,Hiesmayr M,Tüchy G,Zimpfer M

更新日期：1993-03-01 00:00:00

abstract：UNLABELLED:Economic considerations suggest that it is desirable to keep operating rooms fully used when staffed, but the optimum utilization of an operating room (OR) is not known. We created a simulation of an OR to define optimum utilization. We set operational goals of having cases start within 15 min of the schedul...

journal_title：Anesthesia and analgesia

authors： Tyler DC,Pasquariello CA,Chen CH

更新日期：2003-04-01 00:00:00

abstract：:The purpose of this study was to determine whether injection rate affects the spread of hypobaric spinal anesthesia. Hypobaric spinal anesthesia was performed on 20 patients for total hip arthroplasty. Dural puncture was performed with a 22-gauge Whitacre needle. All patients received 10 mg of hypobaric tetracaine wit...

journal_title：Anesthesia and analgesia

authors： Atchison SR,Wedel DJ,Wilson PR

更新日期：1989-10-01 00:00:00

abstract：:This study reports plasma bupivacaine concentrations in 13 neonates who received lumbar epidural anesthesia during major abdominal surgery. A bolus of 1.8 mg/kg of bupivacaine (2.5 mg/mL) was administered after induction of anesthesia, followed by a continuous infusion of 0.2 mg.kg-1.h-1 (1.25 mg/mL). Plasma concentra...

journal_title：Anesthesia and analgesia

authors： Larsson BA,Lönnqvist PA,Olsson GL

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND:Previous animal and human studies suggested that nicotine might have an antinociceptive effect. We hypothesized that the preoperative application of a 7 mg nicotine patch would result in reduced postoperative analgesic requirements in patients undergoing radical retropubic prostatectomy (RRP) under general a...

journal_title：Anesthesia and analgesia

authors： Habib AS,White WD,El Gasim MA,Saleh G,Polascik TJ,Moul JW,Gan TJ

更新日期：2008-09-01 00:00:00

abstract：:The efficacy of two dosage regimens of intravenous naloxone were compared to avoid nonrespiratory side effects and respiratory depression and yet to preserve analgesia (maximum tolerance to periostial pressure over the tibia) after administration of 200 micrograms epidural fentanyl. Three groups of eight patients were...

journal_title：Anesthesia and analgesia

authors： Gueneron JP,Ecoffey Cl,Carli P,Benhamou D,Gross JB

更新日期：1988-01-01 00:00:00

abstract：UNLABELLED:We tested the hypothesis that electro-acupuncture at the Zusanli, Yanglingquan, and Kunlun acupuncture points on the legs decreases anesthetic requirement. Fourteen young, healthy volunteers were anesthetized with desflurane on two separate days. Needle electrodes were positioned at the three acupuncture poi...

journal_title：Anesthesia and analgesia

authors： Morioka N,Akça O,Doufas AG,Chernyak G,Sessler DI

更新日期：2002-07-01 00:00:00

abstract：:The effect of release of intraoperative thigh tourniquets on velocity of blood flow in the middle cerebral artery was examined in five patients given general anesthesia with controlled ventilation for lower extremity orthopedic procedures using transcranial Doppler sonography. Middle cerebral artery blood flow velocit...

journal_title：Anesthesia and analgesia

authors： Hirst RP,Slee TA,Lam AM

更新日期：1990-11-01 00:00:00

abstract：BACKGROUND:Given the controversy regarding the use of droperidol and the high cost of the 5-HT3 antagonists, a cost-effective alternative for routine use as a prophylactic antiemetic would be desirable. We designed two parallel, randomized, double-blind sham and placebo-controlled studies to compare the early and late ...

journal_title：Anesthesia and analgesia

authors： White PF,Tang J,Song D,Coleman JE,Wender RH,Ogunnaike B,Sloninsky A,Kapu R,Shah M,Webb T

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND:Perioperative respiratory adverse events (PRAEs) account for the major cause of morbidity and mortality in children undergoing general anesthesia. In our institutional clinical practice, we suspected that African American children experienced untoward respiratory events more frequently than other racial grou...

journal_title：Anesthesia and analgesia

authors： Tariq S,Syed M,Martin T,Zhang X,Schmitz M

更新日期：2018-07-01 00:00:00

abstract：BACKGROUND:Inhalation agents are being used in place of intravenous agents to provide sedation in some intensive care units. We performed a systematic review and meta-analysis of prospective randomized controlled trials, which compared the use of volatile agents versus intravenous midazolam or propofol in critical care...

journal_title：Anesthesia and analgesia

authors： Jerath A,Panckhurst J,Parotto M,Lightfoot N,Wasowicz M,Ferguson ND,Steel A,Beattie WS

更新日期：2017-04-01 00:00:00

abstract：UNLABELLED:The electrophysiologic effects of sevoflurane are not well characterized in humans. Among patients with refractory epilepsy, this study compared 1) electroencephalographic (EEG) interictal spike activity during wakefulness and sevoflurane anesthesia, and 2) electrocorticographically (ECoG) recorded intericta...

journal_title：Anesthesia and analgesia

authors： Watts AD,Herrick IA,McLachlan RS,Craen RA,Gelb AW

更新日期：1999-11-01 00:00:00

abstract：:We describe the unique process whereby simulation-based, objective structured clinical evaluation (OSCE) has been incorporated into the Israeli board examination in anesthesiology. Development of the examination included three steps: a) definition of clinical conditions that residents are required to handle competentl...

journal_title：Anesthesia and analgesia

authors： Berkenstadt H,Ziv A,Gafni N,Sidi A

更新日期：2006-03-01 00:00:00

abstract：:Intraoperative early detection of anemia, identifying toxic levels of carboxyhemoglobin after carbon monoxide exposure and titrating drug dosage to prevent toxic levels of methemoglobin are important goals. The pulse oximeter works by illuminating light into the tissue and sensing the amount of light absorbed. The sam...

journal_title：Anesthesia and analgesia

authors： Shamir MY,Avramovich A,Smaka T

更新日期：2012-05-01 00:00:00

abstract：:Electroconvulsive therapy (ECT) is a highly effective treatment for severe depression. However, its use is associated with significant posttreatment cognitive impairment. Magnetic seizure therapy (MST) was developed as an alternative therapy that could reduce postseizure side effects through the induction of more "foc...

journal_title：Anesthesia and analgesia

authors： White PF,Amos Q,Zhang Y,Stool L,Husain MM,Thornton L,Downing M,McClintock S,Lisanby SH

更新日期：2006-07-01 00:00:00

abstract：UNLABELLED:Concern about the side effects of allogeneic red blood cell transfusion has increased interest in methods of minimizing perioperative transfusion. We performed meta-analyses of randomized trials evaluating the efficacy and safety of aprotinin, desmopressin, tranexamic acid, and epsilon-aminocaproic acid in c...

journal_title：Anesthesia and analgesia

authors： Laupacis A,Fergusson D

更新日期：1997-12-01 00:00:00

abstract：UNLABELLED:In the present study, we examined whether preincisional treatment with dextromethorphan (DM) provides preemptive analgesia. Ninety patients scheduled for laparoscopic cholecystectomy were included. Patients receiving chlorpheniramine maleate (CPM) 20 mg via an IM injection 30 min before skin incision were de...

journal_title：Anesthesia and analgesia

authors： Wu CT,Yu JC,Yeh CC,Liu ST,Li CY,Ho ST,Wong CS

更新日期：1999-06-01 00:00:00