Adsorption characteristics of volatile anesthetics on activated carbons and performance of carbon canisters.

abstract：BACKGROUND:Systemically administered local anesthetics and other sodium channel blockers produce analgesia in patients with hypersensitivity disorders. To assess whether these agents have a role in the treatment of visceral pain, the present study examined the effects of intravenous lidocaine on neuronal and reflex res...

journal_title：Anesthesiology

authors： Ness TJ

更新日期：2000-06-01 00:00:00

abstract：BACKGROUND:Ca2+-permeable non-N-methyl-D-aspartate receptors are found in the spinal dorsal horn and represent a presumptive target for glutamatergic transmission in nociceptive processing. This study characterized the analgesic profile associated with the blockade of these spinal receptors by intrathecally delivered a...

journal_title：Anesthesiology

authors： Sorkin LS,Yaksh TL,Doom CM

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND:Patient-controlled analgesia (PCA) with intravenous morphine and patient-controlled epidural analgesia (PCEA), using an opioid either alone or in combination with a local anesthetic, are two major advances in the management of pain after major surgery. However, these techniques have been evaluated poorly in ...

journal_title：Anesthesiology

authors： Mann C,Pouzeratte Y,Boccara G,Peccoux C,Vergne C,Brunat G,Domergue J,Millat B,Colson P

更新日期：2000-02-01 00:00:00

abstract：:The duration of action and the pharmacokinetics of vecuronium were compared in patients with and without renal function. Twenty patients were studied: 12 with renal failure who were to receive kidney transplants from cadaveric donors, and eight with normal renal function. After oral premedication with diazepam, 10 mg,...

journal_title：Anesthesiology

authors： Lynam DP,Cronnelly R,Castagnoli KP,Canfell PC,Caldwell J,Arden J,Miller RD

更新日期：1988-08-01 00:00:00

abstract：BACKGROUND:Given the current practice environment, it is important to determine the anesthetic technique with the highest patient acceptance and lowest associated costs. The authors compared three commonly used anesthetic techniques for anorectal procedures in the ambulatory setting. METHODS:Ninety-three consenting ad...

journal_title：Anesthesiology

authors： Li S,Coloma M,White PF,Watcha MF,Chiu JW,Li H,Huber PJ Jr

更新日期：2000-11-01 00:00:00

abstract：BACKGROUND:Propofol may produce amnesia by affecting encoding. The hypothesis that propofol weakens encoding was tested by measuring regional cerebral blood flow during verbal encoding. METHODS:Seventeen volunteer participants (12 men; aged 30.4 +/- 6.5 yr) had regional cerebral blood flow measured using H2O positron ...

journal_title：Anesthesiology

authors： Veselis RA,Pryor KO,Reinsel RA,Mehta M,Pan H,Johnson R Jr

更新日期：2008-08-01 00:00:00

abstract：BACKGROUND:Initial postoperative core temperature is a physician and hospital performance measure. However, the extent to which core temperature changes during emergence from anesthesia and transport from the operating room to the postanesthesia care unit (PACU) remains unknown. Similarly, the accuracy of many noninvas...

journal_title：Anesthesiology

authors： Langham GE,Maheshwari A,Contrera K,You J,Mascha E,Sessler DI

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND:A recent model of acute incisional pain has been characterized that strongly parallels the postoperative period in patients experiencing evoked pain. In that setting, abundant literature has revealed antihypersensitive effects produced by intrathecally administered alpha2-adrenergic receptor agonists, such a...

journal_title：Anesthesiology

authors： Duflo F,Boselli E,Ryvlin P,Chassard D

更新日期：2005-12-01 00:00:00

abstract：BACKGROUND:The goal of this study was to identify interventions that anesthesiologists can make to decrease total costs of a postanesthesia care unit (PACU). METHODS:Data were collected retrospectively from patients who underwent ambulatory surgery at our tertiary care center. RESULTS:Supplies and medications account...

journal_title：Anesthesiology

authors： Dexter F,Tinker JH

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND:Reduced spinal excitability contributes to the suppression of movement responses to noxious stimuli during the anesthetic state. This study examines and compares presynaptic and postsynaptic effects of two anesthetics in the human spinal cord. METHODS:The authors tested two parameters during the administrat...

journal_title：Anesthesiology

authors： Baars JH,Benzke M,von Dincklage F,Reiche J,Schlattmann P,Rehberg B

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND:Neuroligin-1 (NL1) forms a complex with the presynaptic neurexin-1β (Nrx1b), regulating clustering of N-methyl-D-aspartate receptors with postsynaptic density-95 (PSD-95) to underlie learning-/memory-associated plasticity. Pain-related spinal neuroplasticity shares several common features with learning-/memo...

journal_title：Anesthesiology

authors： Lin TB,Lai CY,Hsieh MC,Jiang JL,Cheng JK,Chau YP,Ruan T,Chen GD,Peng HY

更新日期：2015-10-01 00:00:00

abstract：BACKGROUND:In children with a history of significant obstructive sleep apnea who undergo adenotonsillectomy, postsurgical administration of opiates has been alleged to be associated with an increased risk for respiratory complications, including respiratory depression. The authors hypothesize that this association is d...

journal_title：Anesthesiology

authors： Moss IR,Brown KA,Laferrière A

更新日期：2006-10-01 00:00:00

abstract：:In experiments with rats, the authors compared potency ratios and slopes of dose-effect curves of isoflurane, halothane, and diethyl ether for three end points of anesthesia: loss of righting reflex (RR), abolition of purposeful movement (PM) response to painful stimuli, and abolition of heart rate (HR) response to pa...

journal_title：Anesthesiology

authors： Kissin I,Morgan PL,Smith LR

更新日期：1983-01-01 00:00:00

abstract：:The effect of halothane on the release and metabolism of norepinephrine during resting conditions and in response to electrical stimulation at 2 Hz was studied in isolated superfused segments od dog saphenous vein. Liquid chromatography with electrochemical detection was used to measure endogenous norepinephrine overf...

journal_title：Anesthesiology

authors： Lunn JJ,Rorie DK

更新日期：1984-10-01 00:00:00

abstract：BACKGROUND:Preanesthesia medical examination is a common procedure performed before ophthalmic surgery. The frequency and characteristics of new medical issues and unstable medical conditions revealed by ophthalmic preanesthesia medical examination are unknown. We conducted a prospective observational study to estimate...

journal_title：Anesthesiology

authors： Phillips MB,Bendel RE,Crook JE,Diehl NN

更新日期：2013-05-01 00:00:00

abstract：:Postoperative adrenocortical function was compared in 23 out-patients receiving either thiopental, 4 mg/kg, for induction and a thiopental infusion, 0.26 mg . kg-1 . min-1, in combination with nitrous oxide 70% for maintenance of anesthesia (control); etomidate, 0.4 mg/kg, for induction followed by an etomidate infusi...

journal_title：Anesthesiology

authors： Wagner RL,White PF

更新日期：1984-12-01 00:00:00

abstract：:This study examined the efficacy of patient-controlled epidural analgesia (PCEA) during labor and compared the suitability of three different PCEA solutions. After establishing effective epidural analgesia with 12 ml of 0.25% bupivacaine, 72 parturients in active labor were randomly assigned to one of four groups: phy...

journal_title：Anesthesiology

authors： Lysak SZ,Eisenach JC,Dobson CE 2nd

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Global cerebral ischemia is associated with delayed neuronal death. Given the role of caspases in apoptosis, caspase inhibitors may provide neuronal protection after cardiac arrest. To this end, the authors generated a transgenic rat line expressing baculovirus p35, a broad-spectrum caspase inhibitor, in cen...

journal_title：Anesthesiology

authors： Vogel P,Putten Hv,Popp E,Krumnikl JJ,Teschendorf P,Galmbacher R,Kisielow M,Wiessner C,Schmitz A,Tomaselli KJ,Schmitz B,Martin E,Böttiger BW

更新日期：2003-07-01 00:00:00

abstract：:Arterial tonometry is a technique used to measure arterial blood pressure noninvasively. The authors developed a new tonometer system containing an array of 15 piezoresistive pressure transducers, a mechanical positioning system, signal conditioning and multiplexing electronics, and a display and control console. The ...

journal_title：Anesthesiology

authors： Kemmotsu O,Ueda M,Otsuka H,Yamamura T,Winter DC,Eckerle JS

更新日期：1991-08-01 00:00:00

abstract：BACKGROUND:Knowledge of normal front teeth-to-carina distance (FT-C) might prevent accidental bronchial intubation. The aim of the current study was to measure FT-C and to examine whether the Morgan formula for oral intubation depth, i.e., endotracheal tube (ETT) position at front teeth (cm) = 0.10 x height (cm) + 5, g...

journal_title：Anesthesiology

authors： Hunyady AI,Pieters B,Johnston TA,Jonmarker C

更新日期：2008-06-01 00:00:00

abstract：:Fourteen cases of sudden cardiac arrest in healthy patients who received spinal anesthesia were discovered in a preliminary review of 900 closed insurance claims for major anesthetic mishaps. All patients were resuscitated from the intraoperative cardiac arrest, but six suffered such severe neurologic injury that they...

journal_title：Anesthesiology

authors： Caplan RA,Ward RJ,Posner K,Cheney FW

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:Telephone quitlines that provide counseling support are efficacious in helping cigarette smokers quit and have been widely disseminated; currently, they are underused. Surgery represents a teachable moment for smoking cessation, which can benefit surgical outcomes; however, few surgical patients receive smok...

journal_title：Anesthesiology

authors： Warner DO,Klesges RC,Dale LC,Offord KP,Schroeder DR,Shi Y,Vickers KS,Danielson DR

更新日期：2011-04-01 00:00:00

abstract：:The effect of physostigmine on the loss of consciousness and respiratory depression induced in rabbits by flunitrazepam, 1 mg/kg, was studied to demonstrate whether the restoration of consciousness and respiration rate results from an increase in central cholinergic activity or from an interference by physostigmine wi...

journal_title：Anesthesiology

authors： Vatashsky E,Beilin B,Razin M,Weinstock M

更新日期：1986-02-01 00:00:00

abstract：BACKGROUND:Autoregressive modeling with exogenous input of middle latency auditory evoked potentials (A-Line autoregressive index [AAI]) has been proposed for monitoring depth of anesthesia in adults. The aim of this study was to evaluate the performance of the AAI during induction of anesthesia with sevoflurane and re...

journal_title：Anesthesiology

authors： Weber F,Bein T,Hobbhahn J,Taeger K

更新日期：2004-08-01 00:00:00

abstract：BACKGROUND:Experimental and clinical studies have shown reduction in intrapulmonary shunt with improved oxygenation by spontaneous breathing with airway pressure release ventilation (APRV) in acute lung injury. The mechanisms of these findings are not clear. The authors hypothesized that spontaneous breathing results i...

journal_title：Anesthesiology

authors： Wrigge H,Zinserling J,Neumann P,Defosse J,Magnusson A,Putensen C,Hedenstierna G

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND:High-frequency oscillatory ventilation (HFOV) at higher frequencies minimizes the tidal volume. However, whether increased frequencies during HFOV can reduce ventilator-induced lung injury remains unknown. METHODS:After the induction of acute respiratory distress syndrome in the model by repeated lavages, 2...

journal_title：Anesthesiology

authors： Liu S,Yi Y,Wang M,Chen Q,Huang Y,Liu L,Xie J,Zhou D,Qiu H

更新日期：2013-08-01 00:00:00

abstract：:Magnesium plays a fundamental role in many cellular functions, and thus there is increasing interest in its role in clinical medicine. Although numerous experimental studies indicate positive effects of magnesium in a variety of disease states, large clinical trials often give conflicting results. However, there is cl...

journal_title：Anesthesiology

authors： Herroeder S,Schönherr ME,De Hert SG,Hollmann MW

更新日期：2011-04-01 00:00:00

abstract：:The effect of chronic renal failure (RF) on the pharmacokinetics of morphine was studied in nine patients with end-stage RF, aged 58 +/- 8 yr (SD), and in seven control patients, aged 58 +/- 15 yr, undergoing peripheral surgery under general anesthesia. All patients received 0.2 mg X kg-1 as an intravenous bolus injec...

journal_title：Anesthesiology

authors： Chauvin M,Sandouk P,Scherrmann JM,Farinotti R,Strumza P,Duvaldestin P

更新日期：1987-03-01 00:00:00

abstract：BACKGROUND:Some studies suggest that the orbicularis oculi is resistant to neuromuscular blocking drugs and behaves like laryngeal muscles. Others report little or no difference between the orbicularis oculi and the adductor pollicis. These discrepancies could be related to the exact site of recording. The purpose of t...

journal_title：Anesthesiology

authors： Plaud B,Debaene B,Donati F

更新日期：2001-07-01 00:00:00

abstract：:Reversal of the usual relationship between aortic and radial artery pressure can occur in patients following cardiopulmonary bypass. Radial systolic (and often radial mean) pressures were lower, relative to aortic pressure, after cardiopulmonary bypass than before bypass in all 18 patients studied. The systolic pressu...

journal_title：Anesthesiology

authors： Stern DH,Gerson JI,Allen FB,Parker FB

更新日期：1985-05-01 00:00:00