Thoracic epidural anesthesia causes rib cage distortion in anesthetized, spontaneously breathing dogs.

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：:In in vitro pharmacological experiments, determination of effective concentration values for various anesthetics depends on understanding the exact concentration of the drugs dissolved in physiological solutions. Actual anesthetic concentration may differ from expectations because of drug adsorption, absorption or oth...

journal_title：Anesthesia and analgesia

authors： Suzuki T,Uchida I,Mashimo T

更新日期：2005-02-01 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：BACKGROUND:Percutaneous cannulation of the femoral vein, in the pediatric age group, can be technically challenging, especially when performed by residents in training. We examined whether the use of real-time ultrasound guidance is superior to a landmark technique for femoral vein catheterization in children undergoin...

journal_title：Anesthesia and analgesia

authors： Aouad MT,Kanazi GE,Abdallah FW,Moukaddem FH,Turbay MJ,Obeid MY,Siddik-Sayyid SM

更新日期：2010-09-01 00:00:00

abstract：BACKGROUND:Propofol-evoked injection site pain is not observed with fospropofol. We hypothesized that unlike propofol, fospropofol does not activate the irritant receptor, transient receptor potential 1 (TRPA1). METHODS:We tested the hypothesis using electrophysiology and behavioral studies. RESULTS:Our data demonstr...

journal_title：Anesthesia and analgesia

authors： Patwardhan A,Edelmayer R,Annabi E,Price T,Malan P,Dussor G

更新日期：2012-10-01 00:00:00

abstract：:The effects of induction of anesthesia with diazepam and midazolam on baroreflex control of heart rate and on plasma levels of catecholamines were investigated in this study. Group 1 subjects (n = 10) received diazepam, 0.4 mg/kg. Group 2 subjects (n = 10) received midazolam, 0.3 mg/kg. Baroreflex function was assesse...

journal_title：Anesthesia and analgesia

authors： Marty J,Gauzit R,Lefevre P,Couderc E,Farinotti R,Henzel C,Desmonts JM

更新日期：1986-02-01 00:00:00

abstract：UNLABELLED:Ketamine, a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist, has psychotomimetic activity. NMDA receptor antagonists cause morphological damage in the posterior cingulate cortex, which may be the brain region responsible for their psychotomimetic effects. Benzodiazepines are effective in preve...

journal_title：Anesthesia and analgesia

authors： Nagata A,Nakao S,Miyamoto E,Inada T,Tooyama I,Kimura H,Shingu K

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND:Among the various factors influencing the success rate, onset time, and duration of peripheral nerve blocks, the role of local anesthetics concentration remains uncertain. In this prospective, randomized, single-blinded study, we evaluated whether varying the dilution of a fixed dose of mepivacaine solution ...

journal_title：Anesthesia and analgesia

authors： Cappelleri G,Ambrosoli AL,Turconi S,Gemma M,Ricci EB,Cornaggia G

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND:Hypotension compromises local tissue perfusion, thereby reducing tissue oxygenation. Hypotension might thus be expected to promote infection. Hypotension on surgical wards, while usually less severe than intraoperative hypotension, is common and often prolonged. In this retrospective cohort study, we tested ...

journal_title：Anesthesia and analgesia

authors： Yilmaz HO,Babazade R,Leung S,Zimmerman NM,Makarova N,Saasouh W,Stocchi L,Gorgun E,Sessler DI,Turan A

更新日期：2018-11-01 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：BACKGROUND:The intrathoracic blood volume index (ITBVI) and central venous pressure (CVP) are routinely used to predict fluid responsiveness in critically ill patients with acute circulatory failure (systolic blood pressure < 90 mm Hg or vasopressor requirement). However, they have never been compared. METHODS:In this...

journal_title：Anesthesia and analgesia

authors： Muller L,Louart G,Bengler C,Fabbro-Peray P,Carr J,Ripart J,de La Coussaye JE,Lefrant JY

更新日期：2008-08-01 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：UNLABELLED:Patients receiving effective thoracic epidural analgesia for postthoracotomy pain may still complain of severe ipsilateral shoulder pain. The etiology of this pain is unclear. In this randomized, double-blinded, placebo-controlled study, we investigated the effect of phrenic nerve infiltration with lidocaine...

journal_title：Anesthesia and analgesia

authors： Scawn ND,Pennefather SH,Soorae A,Wang JY,Russell GN

更新日期：2001-08-01 00:00:00

abstract：:The effect of vasoconstrictors on the duration of lidocaine spinal anesthesia is controversial. We conducted a double-blind study of 28 neurologically normal ASA Class I or II patients to determine the effect of vasoconstrictors (epinephrine and phenylephrine) on the duration of lidocaine spinal anesthesia. The patien...

journal_title：Anesthesia and analgesia

authors： Leicht CH,Carlson SA

更新日期：1986-04-01 00:00:00

abstract：BACKGROUND:Anesthesia information management systems (AIMSs) have been effectively used to improve quality in anesthesia care, and have enabled the development of mandatory quality assurance (QA) reporting systems for adverse events (AEs). While this approach has been shown to increase event reporting over time, the lo...

journal_title：Anesthesia and analgesia

authors： Wanderer JP,Gratch DM,Jacques PS,Rodriquez LI,Epstein RH

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:Transfusion-related acute lung injury (TRALI) and transfusion-associated circulatory overload (TACO) are the leading causes of transfusion-related fatalities. While these transfusion-related pulmonary complications (TRPCs) have been well detailed in adults, their burden in pediatric subsets remains poorly de...

journal_title：Anesthesia and analgesia

authors： Thalji L,Thum D,Weister TJ,Weber WV,Stubbs JR,Kor DJ,Nemergut ME

更新日期：2018-11-01 00:00:00

abstract：BACKGROUND:Synergistic neuromuscular blocking effects have been observed clinically with certain pairs of nicotinic acetylcholine receptor (nAChR) competitive antagonists. The mechanism for synergy has not been elucidated. We tested the hypothesis that synergy arises from a differential selectivity of antagonists for t...

journal_title：Anesthesia and analgesia

authors： Liu M,Dilger JP

更新日期：2008-08-01 00:00:00

abstract：:Newer generation anesthesia machines are equipped with a pressure support mode of ventilation, which can be used to support spontaneous ventilation in anesthetized patients. The Drager Apollo anesthesia machine uses an inspiratory limb hot-wire flow sensor to measure inspiratory flow rates. Detected flow rates that ex...

journal_title：Anesthesia and analgesia

authors： Sheikh E,Maguire DP,Gratch D

更新日期：2009-08-01 00:00:00

abstract：:The number of anesthesiology residents pursuing critical care medicine (CCM) fellowship training has been decreasing in recent years. A significant number of training positions remain unfilled each year. Possible causes of this decline were evaluated by surveying residents regarding their attitudes toward practice and...

journal_title：Anesthesia and analgesia

authors： Durbin CG Jr,McLafferty CL Jr

更新日期：1993-09-01 00:00:00

abstract：:This investigation examined the role of myocardial adenosine triphosphate-regulated potassium (KATP) channels in isoflurane-induced enhancement of myocardial function after reversible tissue injury produced by a 15-min left anterior descending coronary artery occlusion (LAD) and reperfusion. Dogs (n = 14) were chronic...

journal_title：Anesthesia and analgesia

authors： Kersten JR,Lowe D,Hettrick DA,Pagel PS,Gross GJ,Warltier DC

更新日期：1996-07-01 00:00:00

abstract：IMPLICATIONS:Because of case reports of severe bronchospasm after the use of mivacurium, we used the Food and Drug Administration MedWatch database to determine the frequency of bronchospasm as an adverse event after the use of nondepolarizing muscle relaxants. ...

journal_title：Anesthesia and analgesia

authors： Bishop MJ,O'Donnell JT,Salemi JR

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND:Previous studies show that the potent, prototypical sigma(1)-receptor agonist 4-phenyl-1-(4-phenylbutyl) piperidine (PPBP) prevents cell death after oxygen-glucose deprivation (OGD) in primary cortical neuronal cultures. We tested the hypothesis that PPBP protects neurons by a mechanism involving activation ...

journal_title：Anesthesia and analgesia

authors： Yang S,Alkayed NJ,Hurn PD,Kirsch JR

更新日期：2009-03-01 00:00:00

abstract：:The effects of gestational age (GA) and plasma protein concentrations on the plasma protein binding of fentanyl and alfentanil were studied in preterm and term neonates. Binding experiments were performed using split-cell equilibrium dialysis. Fentanyl and alfentanil concentrations were measured using specific radioim...

journal_title：Anesthesia and analgesia

authors： Wilson AS,Stiller RL,Davis PJ,Fedel G,Chakravorti S,Israel BA,McGowan FX Jr

更新日期：1997-02-01 00:00:00

abstract：BACKGROUND:I.v. injection of propofol during anesthetic induction induces pain. Ketamine has been shown to reduce injection pain. In this study, we established the optimal dose of ketamine to prevent the pain of injection with propofol. METHODS:Two hundred forty patients presenting for elective surgery were randomly a...

journal_title：Anesthesia and analgesia

authors： Koo SW,Cho SJ,Kim YK,Ham KD,Hwang JH

更新日期：2006-12-01 00:00:00

abstract：UNLABELLED:Although isoflurane can reduce ischemic neuronal injury after short postischemic recovery intervals, this neuroprotective efficacy is not sustained. Neuronal apoptosis can contribute to the gradual increase in infarct size after ischemia. This suggests that isoflurane, although capable of reducing early neur...

journal_title：Anesthesia and analgesia

authors： Kawaguchi M,Drummond JC,Cole DJ,Kelly PJ,Spurlock MP,Patel PM

更新日期：2004-03-01 00:00:00

abstract：UNLABELLED:Linking physiological pharmacokinetic models to models of the cardiovascular system requires knowledge of the sites in the body that mediate a drug's cardiovascular effects. We examined the role of the coronary concentrations of propofol. Nine sheep anesthetized with isoflurane (2%) were instrumented acutely...

journal_title：Anesthesia and analgesia

authors： Zheng D,Upton RN,Martinez AM

更新日期：2003-06-01 00:00:00

abstract：:We have determined that the mixed agonist-antagonist narcotic, butorphanol, improves CO2 response and ventilation after fentanyl anesthesia. A tentative dosage range has been established. Twenty-two patients were anesthetized with isoflurane, nitrous oxide, and fentanyl, which was continuously infused throughout the s...

journal_title：Anesthesia and analgesia

authors： Bowdle TA,Greichen SL,Bjurstrom RL,Schoene RB

更新日期：1987-06-01 00:00:00

abstract：:One of the most prevalent symptoms after major surgery is pain. When postoperative pain treatment is unsatisfactory, it can lead to poor surgical recovery, decreased quality of life, and increased health care costs. Current analgesics, single or in combination, have limited efficacy due to low potency, limited duratio...

journal_title：Anesthesia and analgesia

authors： Cata JP,Gorur A,Yuan X,Berg NK,Sood AK,Eltzschig HK

更新日期：2020-06-01 00:00:00

abstract：UNLABELLED:In this study, we evaluated the reliability of a newly developed method for pain assessment, which is based on perceptual matching by Pain Matcher, Cefar Medical AB, Lund, Sweden, during minor gynecological surgery. In addition, the responsiveness to two different anesthetic methods-electro-acupuncture or a ...

journal_title：Anesthesia and analgesia

authors： Stener-Victorin E,Kowalski J,Lundeberg T

更新日期：2002-07-01 00:00:00

abstract：BACKGROUND:We evaluated the efficacy and gastroenterologist/patient satisfaction of midazolam combined with oxycodone, relative to that of midazolam combined with sufentanil, for anesthesia during endoscopic injection sclerotherapy (EIS) in patients with cirrhosis and esophageal varices. METHODS:Patients with cirrhosi...

journal_title：Anesthesia and analgesia

authors： Quan Z,Luo C,Chi P,Wang L,He H

更新日期：2018-08-01 00:00:00