The anesthetic conserving device compared with conventional circle system used under different flow conditions for inhaled anesthesia.

abstract：:Part I of this review discussed the similarities between embryogenesis, mammalian adaptions to hypoxia (primarily driven by hypoxia-inducible factor-1 [HIF-1]), ischemia-reperfusion injury (and its relationship with reactive oxygen species), hibernation, diving animals, cancer, and sepsis, and it focused on the common...

journal_title：Anesthesia and analgesia

authors： Thiele RH

更新日期：2017-06-01 00:00:00

abstract：UNLABELLED:Prepared endotracheal tubes (PETTs) are frequently used for unanticipated difficult intubation, but their storage time is highly variable and institution-dependent. We sought to determine first, if open, unused PETTs are a potential source of pathogenic microorganisms, and second, if PETTs can provide a medi...

journal_title：Anesthesia and analgesia

authors： Rasic NF,Friesen RM,Anderson B,Hoban SA,Olson N,Kress J

更新日期：2003-10-01 00:00:00

abstract：:Lumbar cerebrospinal fluid levels of 5-hydroxyindoleacetic acid, which are used as indicators of central nervous system serotonergic neuronal activity, were significantly higher in 67 patients with chronic pain and in 32 patients with acute pain (23.6 +/- 3.3 and 23.1 +/- 3.8, respectively) than in 30 patients (8.8 +/...

journal_title：Anesthesia and analgesia

authors： Ghia JN,Mueller RA,Duncan GH,Scott DS,Mao W

更新日期：1981-12-01 00:00:00

abstract：UNLABELLED:Despite the widespread use of methadone for the treatment of acute and chronic pain, the hemodynamic effects of methadone administered by IV bolus have not been studied. We compared the hemodynamic effects of an IV bolus of methadone 20 mg with those of fentanyl 10 microg/kg for the induction of anesthesia i...

journal_title：Anesthesia and analgesia

authors： Bowdle TA,Even A,Shen DD,Swardstrom M

更新日期：2004-06-01 00:00:00

abstract：:We examined the effect of halothane and isoflurane on contraction in the vascular smooth muscle of rat thoracic aorta simultaneously with the cytosolic Ca2+ levels ([Ca2+]i). Isolated spiral strips of rat thoracic aorta were suspended for isometric tension recordings in physiologic salt solution. The [Ca2+]i was measu...

journal_title：Anesthesia and analgesia

authors： Tsuchida H,Namba H,Seki S,Fujita S,Tanaka S,Namiki A

更新日期：1994-06-01 00:00:00

abstract：:Previous studies have shown that bolus doses of fentanyl (50 and 100 micrograms) with epidural bupivacaine delay gastric emptying by up to 45 min. We studied the effect of the addition of small-dose fentanyl to epidural bupivacaine infusions on gastric emptying during labor. The acetaminophen absorption technique was ...

journal_title：Anesthesia and analgesia

authors： Zimmermann DL,Breen TW,Fick G

更新日期：1996-03-01 00:00:00

abstract：UNLABELLED:The visual analog scale (VAS) is a tool widely used to measure pain, yet controversy surrounds whether the VAS score is ratio or ordinal data. We studied 52 postoperative patients and measured their pain intensity using the VAS. We then asked them to consider different amounts of pain (conceptually twice as ...

journal_title：Anesthesia and analgesia

authors： Myles PS,Troedel S,Boquest M,Reeves M

更新日期：1999-12-01 00:00:00

abstract：BACKGROUND:QT interval prolongation is associated with torsades des pointes (TdP), but is a poor predictor of drug torsadogenicity. Susceptibility to TdP arises from increased transmural dispersion of repolarization (TDR) across the myocardial wall, rather than QT interval prolongation per se. TDR can be measured on th...

journal_title：Anesthesia and analgesia

authors： Whyte SD,Sanatani S,Lim J,Booker PD

更新日期：2007-02-01 00:00:00

abstract：:The pharmacokinetics of lidocaine were studied in nonpregnant and pregnant ewes. The maternal femoral vessels were cannulated and, on the day of study, the urinary bladder was catheterized. Lidocaine HCl, 4-5 mg/kg, was administered by IV injection over 60 seconds. Serial samples of arterial blood and urine were colle...

journal_title：Anesthesia and analgesia

authors： Santos AC,Pedersen H,Morishima HO,Finster M,Arthur GR,Covino BG

更新日期：1988-12-01 00:00:00

abstract：BACKGROUND:Although bone cancer-related pain is one of the most disruptive symptoms in patients with advanced cancer, patients are often refractory to pharmacological treatments; thus, more effective treatments for bone cancer pain are needed. We evaluated the analgesic efficacy of and interaction between intrathecal G...

journal_title：Anesthesia and analgesia

authors： Kim WM,Jeong CW,Lee SH,Kim YO,Cui JH,Yoon MH

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND:In the present study, we examined the effects and mechanisms of the Chinese herb resveratrol on attenuation of morphine tolerance in rats. METHODS:Male Wistar rats were implanted with 2 intrathecal catheters; one catheter was connected to a mini-osmotic pump, used for either morphine (15 μg/h) or saline (1 ...

journal_title：Anesthesia and analgesia

authors： Tsai RY,Chou KY,Shen CH,Chien CC,Tsai WY,Huang YN,Tao PL,Lin YS,Wong CS

更新日期：2012-10-01 00:00:00

abstract：BACKGROUND:Surgical site infiltration with local anesthetic reduces analgesic requests in various types of surgeries. Because thyroid surgery may induce severe postoperative pain, we tested the hypothesis that ropivacaine surgical site infiltration would significantly decrease postoperative administration of morphine i...

journal_title：Anesthesia and analgesia

authors： Miu M,Royer C,Gaillat C,Schaup B,Menegaux F,Langeron O,Riou B,Aubrun F

更新日期：2016-02-01 00:00:00

abstract：:Use of general anesthesia permits the injection of Teflon paste into immobile vocal cords in an accurate and predictable manner, with the help of a special endotracheal tube and jetted O2 or O2/n2O mixture. The authors position a nonfunctioning vocal cord so that when the functioning cord is fully adducted , the two c...

journal_title：Anesthesia and analgesia

authors： Carden E,Browder JP,Fischer ND

更新日期：1975-11-01 00:00:00

abstract：BACKGROUND:Xenon has many characteristics that make it very attractive as an anesthetic and therapeutic drug. Unfortunately, the supply of xenon is fixed, and therefore reclamation and recovery from even the most efficient breathing circuits is desirable. We built and evaluated a cryogenic device to recover xenon from ...

journal_title：Anesthesia and analgesia

authors： Dingley J,Mason RS

更新日期：2007-11-01 00:00:00

abstract：:The onset and intensity of blockade of the lumbosacral dermatomes after epidural anesthesia with alkalinized lidocaine were investigated in a randomized, double-blind study in 26 patients. Control subjects (n = 13) received 20 mL of 1.37% lidocaine (1.5% lidocaine plus 1 mL saline per 10 mL lidocaine) with added 1:200...

journal_title：Anesthesia and analgesia

authors： Benzon HT,Toleikis JR,Dixit P,Goodman I,Hill JA

更新日期：1993-02-01 00:00:00

abstract：BACKGROUND:The effect of neither transfusion guidelines nor decision support tools on intraoperative transfusion has been previously evaluated. The University of Michigan introduced a transfusion guideline in 2009, and in 2011, the Department of Anesthesiology developed a transfusion decision support tool. The primary ...

journal_title：Anesthesia and analgesia

authors： Picton P,Starr J,Kheterpal S,Thompson AML,Housey M,Sathishkumar S,Dubovoy T,Kirkpatrick N,Tremper KK,Engoren M,Ramachandran SK

更新日期：2018-09-01 00:00:00

abstract：BACKGROUND:Detection of ongoing spontaneous pain behaviors in laboratory animals remains a research challenge. Most preclinical pain studies measure elicited behavioral responses to an external noxious stimulus; however, ongoing spontaneous pain in humans and animals may be unrelated to hypersensitivity, and likely dim...

journal_title：Anesthesia and analgesia

authors： Ewan EE,Martin TJ

更新日期：2014-04-01 00:00:00

abstract：UNLABELLED:We evaluated the effect of the fresh gas flow (FGF) rate and the anesthetic technique on the ability to control the acute hyperdynamic response to a specific surgical stimulus during surgery in 90 consenting ASA physical status I-III patients undergoing lower abdominal procedures. After the administration of...

journal_title：Anesthesia and analgesia

authors： Avramov MN,Griffin JD,White PF

更新日期：1998-09-01 00:00:00

abstract：:A number of cardiac arrests and severe hypotensive episodes have been witnessed associated with the intravenous infusion of fresh frozen plasma (FFP). To clarify the possible role of hypocalcemia, 28 thermally injured anesthetized pediatric patients with massive blood loss were studied to examine the cardiovascular re...

journal_title：Anesthesia and analgesia

authors： Coté CJ,Drop LJ,Hoaglin DC,Daniels AL,Young ET

更新日期：1988-02-01 00:00:00

abstract：:The fatal/anesthetic ratio (FAR) in 44 swine weighing 32.6 +/- 0.7 kg (SEM) was determined. Fatal anesthetic concentration (the numerator for FAR) was defined as the end-tidal concentration at which the pig lived at least 10 min, during experiments that involved step increments in anesthetic concentrations. Previously...

journal_title：Anesthesia and analgesia

authors： Roberts SL,Gilbert M,Tinker JH

更新日期：1987-06-01 00:00:00

abstract：UNLABELLED:Cardiopulmonary bypass results in increased plasma activity of phospholipase A(2) (PLA(2)) that appears to be caused by the administration of heparin. High PLA(2) activity may be responsible for increased production of eicosanoids and, thus, may be implicated in various pathophysiologic events associated wit...

journal_title：Anesthesia and analgesia

authors： Kern H,Johnen W,Braun J,Frey B,Rüstow B,Kox WJ,Schlame M

更新日期：2000-09-01 00:00:00

abstract：UNLABELLED:We conducted a randomized, controlled, cross-over cadaver study to test the hypothesis that the efficacy of seal for ventilation and airway protection, anatomic position, and airway patency with the flexible laryngeal mask airway (FLMA) are altered by the application of a Boyle Davis (B-D) gag. We also deter...

journal_title：Anesthesia and analgesia

authors： Brimacombe JR,Keller C,Gunkel AR,Pühringer F

更新日期：1999-07-01 00:00:00

abstract：BACKGROUND:Paravertebral analgesia is useful for breast surgery. Patient controlled analgesia by IV or epidural routes is well established for delivering postoperative analgesia. Our objective was to apply patient control to paravertebral analgesia and evaluate the efficacy and tolerability of two distinct dosing regim...

journal_title：Anesthesia and analgesia

authors： McElwain J,Freir NM,Burlacu CL,Moriarty DC,Sessler DI,Buggy DJ

更新日期：2008-08-01 00:00:00

abstract：:The effects of midazolam on atrial rate and contractile force in the isolated canine atrium perfused with donor blood were investigated. When midazolam in a dose range of 100-1000 micrograms was injected directly into the sinus node artery of the isolated atrium, biphasic (negative followed by positive) chronotropic a...

journal_title：Anesthesia and analgesia

authors： Saegusa K,Furukawa Y,Ogiwara Y,Takeda M,Chiba S

更新日期：1987-08-01 00:00:00

abstract：BACKGROUND:Current methods of information transfer in the operating room between monitor and anesthesiologist rely on visual and auditory modalities. These modalities can easily become overloaded in a high cognitive workload situation, such as in a critical incident. The use of vibrotactile communication has been shown...

journal_title：Anesthesia and analgesia

authors： Ford S,Daniels J,Lim J,Koval V,Dumont G,Schwarz SK,Ansermino JM

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND:High-quality shared decision-making for patients undergoing elective surgical procedures includes eliciting patient goals and treatment preferences. This is particularly important, should complications occur and life-sustaining therapies be considered. Our objective was to determine the preoperative care pre...

journal_title：Anesthesia and analgesia

authors： Udelsman BV,Govea N,Cooper Z,Chang DC,Bader A,Meyer MJ

更新日期：2021-01-01 00:00:00

abstract：:Critically ill patients often have cardiopulmonary perturbations that require rapid and frequent assessment for optimal care, including cardiac output determinations, measurement of cardiac filling pressures, and arterial and mixed venous blood gas determinations. We evaluated the performance of a rapid, on-demand bed...

journal_title：Anesthesia and analgesia

authors： Franklin ML,Peruzzi WT,Moen SG,Shapiro BA

更新日期：1996-09-01 00:00:00

abstract：:Chronic, intermittent exposure to small amounts of ethanol reduces myocardial infarct size in vivo. We tested the hypothesis that acute administration of ethanol enhances the functional recovery of stunned myocardium and that adenosine triphosphate-dependent potassium (K(ATP)) channels mediate this beneficial effect. ...

journal_title：Anesthesia and analgesia

authors： Gross ER,Gare M,Toller WG,Kersten JR,Warltier DC,Pagel PS

更新日期：2001-02-01 00:00:00

abstract：:In this study, we assessed the relationship between brain estimated specific gravity (eSG) and clinical symptoms, therapeutic intensity level, and outcome in human traumatic brain injury (TBI). Brain weight, volume, and eSG of the noncontused hemispheric areas were measured from computed tomography (CT) DICOM images o...

journal_title：Anesthesia and analgesia

authors： Degos V,Lescot T,Zouaoui A,Hermann H,Préteux F,Coriat P,Puybasset L

更新日期：2006-11-01 00:00:00

abstract：:Lidocaine and MgSO4 are often coadministered to patients with pregnancy-induced hypertension. This study examined whether MgSO4 alters the lidocaine-seizure threshold in the rat and, if so, whether systemic MgSO4 administration is as effective as intracerebroventricular MgSO4 infusion. In Experiment 1, rats were admin...

journal_title：Anesthesia and analgesia

authors： Kim YJ,McFarlane C,Warner DS,Baker MT,Choi WW,Dexter F

更新日期：1996-12-01 00:00:00