The breaking of an intrathecally-placed epidural catheter during extraction.

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:N-methyl-D-aspartate (NMDA) antagonists, such as MK801, delay the development of morphine tolerance. Magnesium, a noncompetitive NMDA antagonist, reduces postoperative morphine requirements. The present study was designed to evaluate the effects of intrathecal co-administration of magnesium sulfate with morp...

journal_title：Anesthesia and analgesia

authors： McCarthy RJ,Kroin JS,Tuman KJ,Penn RD,Ivankovich AD

更新日期：1998-04-01 00:00:00

abstract：BACKGROUND:The Perioperative Surgical Home (PSH) seeks to remedy the currently highly fragmented and expensive perioperative care in the United States. The 2 specific aims of this health services research study were to assess the association between the preoperative and postoperative elements of an initial PSH model an...

journal_title：Anesthesia and analgesia

authors： Vetter TR,Barman J,Hunter JM Jr,Jones KA,Pittet JF

更新日期：2017-05-01 00:00:00

abstract：:The function of beta-endorphin immunoreactive material (IRM) released under perioperative conditions remains to be clarified. In 17 patients undergoing orthopedic surgery, we determined beta-endorphin IRM in venous blood plasma and in cerebrospinal fluid (CSF) before surgery (t(A)); after termination of surgery and ge...

journal_title：Anesthesia and analgesia

authors： Matejec R,Ruwoldt R,Bödeker RH,Hempelmann G,Teschemacher H

更新日期：2003-02-01 00:00:00

abstract：INTRODUCTION:During magnetic resonance imaging (MRI), children are at risk for body temperature variations. The cold MRI environment that preserves the MRI magnet can cause serious hypothermia. On the other hand, hyperthermia may also develop because of radiofrequency-induced heating of the tissues, particularly in pro...

journal_title：Anesthesia and analgesia

authors： Nasr VG,Schumann R,Bonney I,Diaz L,Ahmed I

更新日期：2012-06-01 00:00:00

abstract：UNLABELLED:Endotracheal administration of epinephrine 0.02 mg/kg (twice the IV dose) is recommended when IV access is unavailable during cardiopulmonary resuscitation. The standard IV dose has been considered too small for the endotracheal route by causing a detrimental decrease of arterial blood pressure (BP), presuma...

journal_title：Anesthesia and analgesia

authors： Manisterski Y,Vaknin Z,Ben-Abraham R,Efrati O,Lotan D,Berkovitch M,Barak A,Barzilay Z,Paret G

更新日期：2002-10-01 00:00:00

abstract：:A previous demonstration that the ratio of analgesic to anesthetic endpoints is not constant across inhalation anesthetic agents implies that more than one mechanism of action may be operant in general anesthesia. We hypothesized that the endogenous opiate systems might account for this observed disparity in ratios. T...

journal_title：Anesthesia and analgesia

authors： Levine LL,Winter PM,Nemoto EM,Uram M,Lin MR

更新日期：1986-04-01 00:00:00

abstract：UNLABELLED:Using a randomized, double-blind protocol design, we compared a new lower-lipid emulsion of propofol (Ampofol) containing propofol 1%, soybean oil 5%, and egg lecithin 0.6% with the most commonly used formulation of propofol (Diprivan) with respect to onset of action and recovery profiles, as well as intraop...

journal_title：Anesthesia and analgesia

authors： Song D,Hamza M,White PF,Klein K,Recart A,Khodaparast O

更新日期：2004-03-01 00:00:00

abstract：UNLABELLED:Percutaneous needle liver biopsy is an important procedure for the diagnosis and evaluation of liver disease and is frequently associated with pain. In this prospective study, we investigated the prevalence and characteristics of this pain syndrome. Fifty-four subjects, who underwent liver biopsy under ultra...

journal_title：Anesthesia and analgesia

authors： Eisenberg E,Konopniki M,Veitsman E,Kramskay R,Gaitini D,Baruch Y

更新日期：2003-05-01 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

abstract：BACKGROUND:A predictive model that can identify patients who are at an increased risk for prolonged postanesthesia care unit (PACU) stay could help optimize resource utilization and case sequencing. Although previous studies identified some predictors, there is not a model that only utilizes various patients demographi...

journal_title：Anesthesia and analgesia

authors： Gabriel RA,Waterman RS,Kim J,Ohno-Machado L

更新日期：2017-05-01 00:00:00

abstract：UNLABELLED:The Anesthetic Conserving Device (ACD) is a high-flow anesthesia system closed to volatile anesthetics only. We compared the ACD with a circle system under different fresh gas flow (FGF) conditions. Eighty-one patients undergoing major surgery were randomly allocated to receive sevoflurane from a circle circ...

journal_title：Anesthesia and analgesia

authors： Tempia A,Olivei MC,Calza E,Lambert H,Scotti L,Orlando E,Livigni S,Guglielmotti E

更新日期：2003-04-01 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: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：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：:Isoflurane-oxygen was given for induction and maintenance of anesthesia to ten patients having coronary artery bypass grafts. All had preserved ventricular function without hypertension or other cardiac lesions; treatment with beta-blocking drugs was maintained until the operation in all patients. Cardiac output, arte...

journal_title：Anesthesia and analgesia

authors： Moffitt EA,Barker RA,Glenn JJ,Imrie DD,DelCampo C,Landymore RW,Kinley CE,Murphy DA

更新日期：1986-01-01 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：:Risk of wound infection is increased in morbidly obese surgical patients, in part because a major determinant of wound infection risk, tissue oxygenation, is marginal. Unlike in lean patients, supplemental inspired oxygen (Fio2) only slightly improves tissue oxygenation in obese patients. Mild hypercapnia improves tis...

journal_title：Anesthesia and analgesia

authors： Hager H,Reddy D,Mandadi G,Pulley D,Eagon JC,Sessler DI,Kurz A

更新日期：2006-09-01 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：:Roentgenograms of iothalamate meglumine 60% (Conray) injected bilaterally into the intercostal grooves of the ninth or tenth ribs in 30 surgical patients showed extensive spread of the contrast central and peripherally from the site of injection within 30 seconds, with almost complete absorption within 10 minutes 30 s...

journal_title：Anesthesia and analgesia

authors： Moore DC,Bush WH,Scurlock JE

更新日期：1980-11-01 00:00:00

abstract：:The role of succinylcholine in the precipitation of malignant hyperthermia (MH) necessitates the testing of new neuromuscular relaxants for their ability to trigger MH in MH-susceptible swine before general human use. We tested doxacurium and mivacurium, two new nondepolarizing bis-benzylisoquinolinium neuromuscular r...

journal_title：Anesthesia and analgesia

authors： Sufit RL,Kreul JF,Bellay YM,Helmer P,Brunson DB,Will J

更新日期：1990-09-01 00:00:00

abstract：BACKGROUND:Transversus abdominis plane (TAP) block and local anesthetic wound infiltration provide analgesia after cesarean delivery. Studies comparing the 2 techniques are scarce, with conflicting results. This double-blind, randomized controlled trial aimed to compare bilateral ultrasound-guided TAP block with single...

journal_title：Anesthesia and analgesia

authors： Tawfik MM,Mohamed YM,Elbadrawi RE,Abdelkhalek M,Mogahed MM,Ezz HM

更新日期：2017-04-01 00:00:00

abstract：BACKGROUND:Lung isolation with bronchial blockers is a well-described and accepted procedure, often described for use during the management of massive hemoptysis. Recommendations for balloon inflation are sparse, with some advocating for saline whereas other suggest air, including the manufacturers. We sought to evalua...

journal_title：Anesthesia and analgesia

authors： Gilbert CR,Mallow C,Wishire CL,Chang SC,Yarmus LB,Vallieres E,Haeck K,Gorden JA

更新日期：2019-12-01 00:00:00

abstract：:Median convulsant (CD50) and median lethal (LD50) doses of intraperitoneal lidocaine, bupivacaine, and etidocaine were determined in 149 mice. Another 496 mice were pretreated with intramuscular diazepam, lorazepam, or midazolam, 1 mg/kg. Fifteen minutes later, lidocaine, bupivacaine, or etidocaine was given intraperi...

journal_title：Anesthesia and analgesia

authors： de Jong RH,Bonin JD

更新日期：1981-06-01 00:00:00

abstract：BACKGROUND:Aspirin-resistant platelet activation in whole blood is attributable to a transcellular pathway not detected by isolated platelet aggregometry. Aspirin resistance as defined by urinary thromboxane levels is associated with increased risk for myocardial infarction or cardiac death. Whole blood point-of-care a...

journal_title：Anesthesia and analgesia

authors： Carroll RC,Craft RM,Snider CC,Aligeti VR,Wortham DC

更新日期：2013-02-01 00:00:00

abstract：:The effect of ketamine on intraocular pressure (IOP) was studied in 10 children. Control IOP values were determined prior to induction of anesthesia, following premedication with atropine alone or in combination with pentobarbital and meperidine. After the IM injection of 8 mg/kg of ketamine, the IOP was determined at...

journal_title：Anesthesia and analgesia

authors： Ausinsch B,Rayburn RL,Munson ES,Levy NS

更新日期：1976-11-01 00:00:00

abstract：BACKGROUND:Midazolam is the most commonly used premedication in children. It has been shown to be more effective than parental presence or placebo in reducing anxiety and improving compliance at induction of anesthesia. Clonidine, an alpha(2) agonist, has been suggested as an alternative. Dexmedetomidine is a more alph...

journal_title：Anesthesia and analgesia

authors： Yuen VM,Hui TW,Irwin MG,Yuen MK

更新日期：2008-06-01 00:00:00

abstract：UNLABELLED:The visual analog scale (VAS) has been used to assess the efficacy of pain management regimens in patients with acute postoperative pain, but its usefulness has not been confirmed in postoperative pain studies. We studied 60 subjects in the immediate postoperative period. The specific data collected were: VA...

journal_title：Anesthesia and analgesia

authors： DeLoach LJ,Higgins MS,Caplan AB,Stiff JL

更新日期：1998-01-01 00:00:00

abstract：:We studied 60 nonophthalmologic patients, allocated to six treatment groups, to assess the effects of atracurium and vecuronium on intraocular pressure (IOP). All patients had IOP measured while awake, using pneumotonometry. In group 1, anesthesia was induced with thiopental, 5 mg/kg, and maintained with N2O, 70% in O...

journal_title：Anesthesia and analgesia

authors： Schneider MJ,Stirt JA,Finholt DA

更新日期：1986-08-01 00:00:00

abstract：:We tested the hypothesis that middle ear pressure (MEP) is influenced by the choice of airway device during anesthesia with or without nitrous oxide (N2O) in the gas mixture. Eighty consecutive anesthetized, paralyzed ventilated patients (ASA physical status I-II, 18-65 yr) were randomly allocated for airway managemen...

journal_title：Anesthesia and analgesia

authors： Hohlrieder M,Keller C,Brimacombe J,Eschertzhuber S,Luckner G,Abraham I,von Goedecke A

更新日期：2006-01-01 00:00:00