A comparison of the effects of alfentanil applied to the spinal cord and intravenous alfentanil on noxiously evoked activity of dorsal horn neurons in the cat spinal cord.

abstract：BACKGROUND:There have been numerous studies published on the ProSeal laryngeal mask airway (PLMA). However, few have investigated its utility in a large practice setting. We sought to gather comprehensive data about the characteristics, efficacy, and safety of its use by a representative group of anesthesiologists work...

journal_title：Anesthesia and analgesia

authors： Goldmann K,Hechtfischer C,Malik A,Kussin A,Freisburger C

更新日期：2008-12-01 00:00:00

abstract：:Because deviations from the Meyer-Overton rule may provide insights into the attributes of the anesthetic site of action, we characterized the solubility of the n-alkanes in various hydrophobic solvents (n-tetradecane, olive oil, n-octanol, and lecithin) as well as saline using variations on standard techniques. Incre...

journal_title：Anesthesia and analgesia

authors： Taheri S,Laster MJ,Liu J,Eger EI 2nd,Halsey MJ,Koblin DD

更新日期：1993-07-01 00:00:00

abstract：BACKGROUND:Both propofol infusions with oxygen delivered through nasal cannula and isoflurane/N2O (nitrous oxide) delivered via a laryngeal mask airway (LMA) are used to provide anesthesia for children undergoing magnetic resonance imaging scans. We compared the incidence of adverse events and perioperative physiologic...

journal_title：Anesthesia and analgesia

authors： Heard C,Harutunians M,Houck J,Joshi P,Johnson K,Lerman J

更新日期：2015-01-01 00:00:00

abstract：:General anesthesia results in increases in respiratory elastance and flow resistance within 10-15 min after induction. Stabilization (compensation) of the respiratory system in the face of this added load is related to the addition of active (contractile) force-length and force-velocity properties to its internal impe...

journal_title：Anesthesia and analgesia

authors： Baydur A,Sassoon CS,Stiles CM

更新日期：1986-01-01 00:00:00

abstract：:The pandemic of heart failure and the limited options for treatment of end-stage disease have resulted in an increase in the utilization of left ventricular assist devices (LVADs). Improvements in device technology and patient survival have led to an expanding population of patients requiring noncardiac surgery while ...

journal_title：Anesthesia and analgesia

authors： Chung M

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:Neonates undergoing cardiac surgery are especially prone to the hemostatic alterations of cardiopulmonary bypass (CPB) and are at high risk for post-CPB bleeding. An immature coagulation system, significant hemodilution from the CPB prime, long CPB times at low temperatures, and extensive suture lines increa...

journal_title：Anesthesia and analgesia

authors： Guzzetta NA,Allen NN,Wilson EC,Foster GS,Ehrlich AC,Miller BE

更新日期：2015-02-01 00:00:00

abstract：:The purpose of this study was to measure and compare the relationship of cardiovascular depression and dose during equal potent levels of halothane and isoflurane anesthesia in neonates (n = 19) (16.7 +/- 6.9 days) and infants (n = 54) (6.1 +/- 3.1 mo). Seventy-three children had heart rate, arterial blood pressure, a...

journal_title：Anesthesia and analgesia

authors： Murray DJ,Forbes RB,Mahoney LT

更新日期：1992-03-01 00:00:00

abstract：UNLABELLED:An IM combination of meperidine, promethazine, and chlorpromazine (DPT) has been given as sedation for pediatric procedures for more than 40 years. We compared this IM combination to oral (PO) ketamine/midazolam in children having cardiac catheterization. A total of 51 children, ages 9 mo to 10 yr, were enro...

journal_title：Anesthesia and analgesia

authors： Auden SM,Sobczyk WL,Solinger RE,Goldsmith LJ

更新日期：2000-02-01 00:00:00

abstract：:The rate of hydrolysis of chloroprocaine by human serum was studied in the presence and absence of a number of aminde local anesthetics and their metabolites. Bupivacaine (2.4 microgram/ml) and etidocaine (2.3 microgram/ml) caused 38% and 21% inhibition respectively of the rate of chloroprocaine hydrolysis. Circulatin...

journal_title：Anesthesia and analgesia

authors： Lalka D,Vicuna N,Burrow SR,Jones DJ,Ludden TM,Haegele KD,McNay JL

更新日期：1978-09-01 00:00:00

abstract：:Women in labor who receive epidural analgesia are more likely to experience hyperthermia and overt clinical fever. The gradual development of modest hyperthermia observed in laboring women with epidural analgesia is not seen in those electing other forms of analgesia or unmedicated labor. Clinical fever is also far mo...

journal_title：Anesthesia and analgesia

authors： Segal S

更新日期：2010-12-01 00:00:00

abstract：:We previously reported that in rats with closed head trauma (CHT), intravenous (IV) administration of 0.25 mL/g of 5% dextrose solution (D5W) increased blood glucose (G), decreased blood sodium (Na), caused no change in blood osmolality (Osm), increased brain edema (BE), and worsened neurological severity score (NSS) ...

journal_title：Anesthesia and analgesia

authors： Gurevich B,Talmor D,Artru AA,Katcko L,Geva D,Gurman G,Shapira Y

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND:Music reduces stress responses in awake subjects. However, there remains controversy about the role of music or therapeutic suggestions during general anesthesia and postoperative recovery. We thus tested the hypothesis that intraoperative exposure to soothing music reduces the end-tidal concentration of sev...

journal_title：Anesthesia and analgesia

authors： Szmuk P,Aroyo N,Ezri T,Muzikant G,Weisenberg M,Sessler DI

更新日期：2008-07-01 00:00:00

abstract：:In the past, it was common practice to use a high tidal volume (VT) during intraoperative ventilation, because this reduced the need for high oxygen fractions to compensate for the ventilation-perfusion mismatches due to atelectasis in a time when it was uncommon to use positive end-expiratory pressure (PEEP) in the o...

journal_title：Anesthesia and analgesia

authors： Hol L,Nijbroek SGLH,Schultz MJ

更新日期：2020-12-01 00:00:00

abstract：BACKGROUND:Lidocaine can alleviate acute as well as chronic neuropathic pain at very low plasma concentrations in humans and laboratory animals. The mechanism(s) underlying lidocaine's analgesic effect when administered systemically is poorly understood but clearly not related to interruption of peripheral nerve conduc...

journal_title：Anesthesia and analgesia

authors： Luo Z,Yu M,Smith SD,Kritzer M,Du C,Ma Y,Volkow ND,Glass PS,Benveniste H

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:The therapeutic use of opioids has been associated with altered cognition and impaired psychomotor function. Several studies have demonstrated the impact of opioid therapy on psychomotor performance and cognition, but there are no data about the effect of long-term treatment with transdermal buprenorphine on...

journal_title：Anesthesia and analgesia

authors： Dagtekin O,Gerbershagen HJ,Wagner W,Petzke F,Radbruch L,Sabatowski R

更新日期：2007-11-01 00:00:00

abstract：UNLABELLED:New neurological deficit after spinal surgery is a rare complication that requires a quick diagnostic and therapeutic approach to reduce the risk of permanent neurological disabilities. We report a patient who presented with transient neurologic deficit after surgery for lumbar disk herniation resulting from...

journal_title：Anesthesia and analgesia

authors： Hernández-Palazón J,Falcón-Araña LF,García-Martínez M

更新日期：2003-11-01 00:00:00

abstract：:We compared laryngeal aperture (LA) exposure and endotracheal intubation difficulty scale (IDS) scores between balloon-assisted and conventional laryngoscopy. Thirty-two anesthetized and paralyzed elective surgery patients underwent laryngoscopy with a standard number 4 and a modified number 4 curved blade carrying a ...

journal_title：Anesthesia and analgesia

authors： Mentzelopoulos SD,Romana CN,Corolanoglou DS,Tzoufi MJ,Karamichali EA

更新日期：2000-12-01 00:00:00

abstract：BACKGROUND:Manikins are widely used in airway management training; however, simulation of realism and interpatient variability remains a challenge. We investigated whether cadavers embalmed with the novel Fix for Life (F4L) embalmment method are a suitable and realistic model for teaching 3 basic airway skills: facemas...

journal_title：Anesthesia and analgesia

authors： van Emden MW,Geurts JJ,Schober P,Schwarte LA

更新日期：2018-10-01 00:00:00

abstract：BACKGROUND:Hypothermia (HT) reduces neuronal injury after perinatal asphyxia. The anesthetic gas xenon (XE) may enhance this effect. We investigated the sedative and respiratory effects of variable XE concentrations at 37 degrees C normothermia (NT) or 32 degrees C HT after a hypoxic-ischemic (HI) insult to determine t...

journal_title：Anesthesia and analgesia

authors： Dingley J,Hobbs C,Ferguson J,Stone J,Thoresen M

更新日期：2008-03-01 00:00:00

abstract：BACKGROUND:Regional anesthesia is increasingly used in pediatric patients to provide postoperative analgesia and to supplement intraoperative anesthesia. The Pediatric Regional Anesthesia Network was formed to obtain highly audited data on practice patterns and complications and to facilitate collaborative research in ...

journal_title：Anesthesia and analgesia

authors： Polaner DM,Taenzer AH,Walker BJ,Bosenberg A,Krane EJ,Suresh S,Wolf C,Martin LD

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:Postoperative sore throat (POST) is a common complication after endotracheal intubation. We compared the effectiveness on POST of spraying the endotracheal tube (ETT) cuff with benzydamine hydrochloride, 10% lidocaine, and 2% lidocaine. METHODS:Three hundred seventy-two patients were randomly allocated into...

journal_title：Anesthesia and analgesia

authors： Hung NK,Wu CT,Chan SM,Lu CH,Huang YS,Yeh CC,Lee MS,Cherng CH

更新日期：2010-10-01 00:00:00

abstract：:All patients undergoing heart surgery experience a certain amount of nonspecific myocardial injury documented by the release of cardiac biomarkers and associated with poor outcome. We investigated the role of unipolar radiofrequency ablation of atrial fibrillation on the release of cardiac biomarkers in 71 patients un...

journal_title：Anesthesia and analgesia

authors： Zangrillo A,Crescenzi G,Landoni G,Benussi S,Crivellari M,Pappalardo F,Dorigo E,Pappone C,Alfieri O

更新日期：2005-07-01 00:00:00

abstract：:The purpose of this study was to determine if the addition of sufentanil would improve the quality of analgesia obtained with 0.125% epidural bupivacaine infusions given to women in active labor. Forty healthy laboring women were randomly assigned to two equal groups. Group 1 had epidural analgesia instituted with the...

journal_title：Anesthesia and analgesia

authors： Phillips G

更新日期：1988-05-01 00:00:00

abstract：:Electroconvulsive therapy (ECT) increases neuronal energy consumption and alters systemic hemodynamics. We examined the effects of ECT on regional cerebral oxygen saturation (rSo2) using a near-infrared spectro-photometer. Heart rate (HR), mean arterial blood pressure (MAP), and rSo2 were continuously monitored throug...

journal_title：Anesthesia and analgesia

authors： Saito S,Miyoshi S,Yoshikawa D,Shimada H,Morita T,Kitani Y

更新日期：1996-10-01 00:00:00

abstract：:Complement activation and the resulting inflammatory response is an important potential mechanism for multisystem organ injury in cardiac surgery. Novel therapeutic strategies using complement inhibitors may hold promise for improving outcomes for cardiac surgical patients by attenuating complement activation or its b...

journal_title：Anesthesia and analgesia

authors： Stahl GL,Shernan SK,Smith PK,Levy JH

更新日期：2012-10-01 00:00:00

abstract：UNLABELLED:Our aim in this study, performed using a closed cranial window preparation, was to investigate the effect of systemic pretreatment with dexmedetomidine on cerebrovascular response to isoflurane or sevoflurane. After instrumentation under pentobarbital anesthesia, 48 dogs were assigned to one of two groups: t...

journal_title：Anesthesia and analgesia

authors： Ohata H,Iida H,Dohi S,Watanabe Y

更新日期：1999-08-01 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：:Pneumothorax can develop during laparoscopy, particularly during laparoscopic fundoplication, since the left parietal pleura is exposed and can be torn during dissection in the diaphragmatic hiatus. Such an event will result in specific pathophysiologic changes, since CO2, under pressure in the abdominal cavity, will ...

journal_title：Anesthesia and analgesia

authors： Joris JL,Chiche JD,Lamy ML

更新日期：1995-11-01 00:00:00

abstract：UNLABELLED:Studies demonstrate lasting cognitive impairment in elderly persons after anesthesia and surgery. We tested the hypothesis that general anesthesia contributes to this cognitive impairment. Six- and 18-mo-old Fischer 344 rats were trained in a 12-arm radial arm maze and were then randomized to anesthesia for ...

journal_title：Anesthesia and analgesia

authors： Culley DJ,Baxter M,Yukhananov R,Crosby G

更新日期：2003-04-01 00:00:00

abstract：:Previous studies have suggested that shocks of 5-10 J are required for direct ventricular defibrillation during open heart surgery. However, the efficacy of shocks of less than 5 J, the effects of thermal, biochemical, and temporal factors, and the influence of disease process on defibrillation have not been fully inv...

journal_title：Anesthesia and analgesia

authors： Lake CL,Sellers TD,Nolan SP,Crosby IK,Wellons HA Jr,Crampton RS

更新日期：1984-08-01 00:00:00