Effect of enflurane on contractile reactivity in isolated canine mesenteric arteries and veins.

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：:Cimetidine blunts the increase in cerebral blood flow (CBF) normally observed during hypoxia. It is important, therefore, to know whether other H2-blockers also affect the cerebral circulation adaptation to hypoxia. Cerebral blood flow was measured in 24 awake dogs after an intravenous injection of either saline (cont...

journal_title：Anesthesia and analgesia

authors： Audibert G,Saunier C,Hartemann D,Bigard O,Haberer JP

更新日期：1991-04-01 00:00:00

abstract：UNLABELLED:Concern about the side effects of allogeneic red blood cell transfusion has increased interest in methods of minimizing perioperative transfusion. We performed meta-analyses of randomized trials evaluating the efficacy and safety of aprotinin, desmopressin, tranexamic acid, and epsilon-aminocaproic acid in c...

journal_title：Anesthesia and analgesia

authors： Laupacis A,Fergusson D

更新日期：1997-12-01 00:00:00

abstract：UNLABELLED:The National Institute for Occupational Safety and Health-recommended exposure levels for nitrous oxide exposure are 25 ppm as a time-weighted average over the time of exposure. The exposure limit for halogenated anesthetics (without concomitant nitrous oxide exposure) is 2 ppm. Inhaled sevoflurane provides ...

journal_title：Anesthesia and analgesia

authors： Hoerauf KH,Wallner T,Akça O,Taslimi R,Sessler DI

更新日期：1999-04-01 00:00:00

abstract：UNLABELLED:The isolated effects of hypothermia on hemostasis have not been investigated in healthy humans. We cooled 16 anesthetized patients scheduled for elective intracranial surgery to 32 degrees C body core temperature and assessed prothrombin time (PT), activated partial thromboplastin time, thrombelastogram (TEG...

journal_title：Anesthesia and analgesia

authors： Kettner SC,Sitzwohl C,Zimpfer M,Kozek SA,Holzer A,Spiss CK,Illievich UM

更新日期：2003-06-01 00:00:00

abstract：UNLABELLED:The Valsalva maneuver in the awake patient and the ventilation maneuver in the tracheally intubated anesthetized patient are two provocation methods to detect a patent foramen ovale (PFO) by means of contrast transesophageal echocardiography. In 60 patients undergoing posterior fossa surgery, a contrast agen...

journal_title：Anesthesia and analgesia

authors： Greim CA,Trautner H,Krämer K,Zimmermann P,Apfel CC,Roewer N

更新日期：2001-05-01 00:00:00

abstract：BACKGROUND:In acute lung injury, ventilation avoiding tidal hyperinflation and tidal recruitment has been proposed to prevent ventilator-associated lung injury. Information about dynamic recruitment may be obtained from the characteristics of pressure-volume (PV) curves or the profile of pressure-time (Paw-t) curves. ...

journal_title：Anesthesia and analgesia

authors： Henzler D,Hochhausen N,Dembinski R,Orfao S,Rossaint R,Kuhlen R

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND:Although invasive monitoring is the standard method for intracranial pressure (ICP) measurement, it is not without potential for serious complications. Noninvasive methods have been proposed as alternatives to invasive ICP monitoring. The study aimed to investigate the diagnostic accuracy of the currently av...

journal_title：Anesthesia and analgesia

authors： Sallam A,Abdelaal Ahmed Mahmoud M Alkhatip A,Kamel MG,Hamza MK,Yassin HM,Hosny H,Younis MI,Ramadan E,Algameel HZ,Abdelhaq M,Abdelkader M,Mills KE,Mohamed H

更新日期：2020-09-24 00:00:00

abstract：:Isoproterenol 5 micrograms may be an effective marker of accidental intravascular injection in women in labor; however, before isoproterenol can be incorporated in routinely used epidural test doses, the safety and usefulness should be determined in an animal model. This study was designed to examine the hemodynamic e...

journal_title：Anesthesia and analgesia

authors： Marcus MA,Vertommen JD,Van Aken H,Wouters PF

更新日期：1996-05-01 00:00:00

abstract：UNLABELLED:We present the case of a 57-yr-old patient who suffered an unexplained cerebrovascular event 3 days after being struck by a motor vehicle. Workup demonstrated a previously unknown patient foramen ovale. The etiologies of paradoxical embolism in trauma are discussed. IMPLICATIONS:Paradoxical embolism after m...

journal_title：Anesthesia and analgesia

authors： Price MD,Kanake P,Talmor D

更新日期：2004-04-01 00:00:00

abstract：UNLABELLED:Controversy surrounds the use of the antiemetic droperidol, because of the Food and Drug Administration-imposed "black box" warning alleging that even small doses of the drug can lead to serious (even fatal) arrhythmias when it is used for antiemetic prophylaxis during the perioperative period. We used mathe...

journal_title：Anesthesia and analgesia

authors： Zhang Y,Luo Z,White PF

更新日期：2004-05-01 00:00:00

abstract：:Ropivacaine, which blocks sensory nerve fibers more readily than motor fibers, is considered to be less potent than bupivacaine. Our hypothesis was that, when used in spinal anesthesia for day surgery, ropivacaine 15 and 20 mg would provide faster motor recovery than bupivacaine 10 mg. This prospective, randomized, do...

journal_title：Anesthesia and analgesia

authors： Kallio H,Snäll EV,Kero MP,Rosenberg PH

更新日期：2004-09-01 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：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：BACKGROUND:Pilot studies applying point-of-care ultrasound (POCUS) in preeclampsia indicate the presence of pulmonary interstitial edema, cerebral edema, and cardiac dysfunction. Laboratory markers of oncotic pressure (albumin) and cardiac dysfunction (brain natriuretic peptide [BNP]) may be abnormal, but the clinical ...

journal_title：Anesthesia and analgesia

authors： Ortner CM,Krishnamoorthy V,Neethling E,Flint M,Swanevelder JL,Lombard C,Fawcus S,Dyer RA

更新日期：2019-06-01 00:00:00

abstract：UNLABELLED:To determine whether the "second gas effect" is valid, we determined the pharmacokinetics of 0.2% enflurane with or without 80% N2) (n = 7 each) under controlled constant volume ventilation in 14 young healthy male patients before their operations. The alveolar (end-tidal) concentration (FA) and inspired con...

journal_title：Anesthesia and analgesia

authors： Sun X-G,Su F,Shi YQ,Lee C

更新日期：1999-01-01 00:00:00

abstract：UNLABELLED:Clinical and basic science studies suggest that spinal alpha-2-adrenergic receptor agonists and local anesthetics produce analgesia, but interaction between alpha-2-adrenergic receptor agonists and local anesthetics in the persistent pain model has not been examined. In the present study, using isobolographi...

journal_title：Anesthesia and analgesia

authors： Hao S,Takahata O,Iwasaki H

更新日期：2001-03-01 00:00:00

abstract：:There are limited and conflicting data on how a confirmatory step using high-dose heparin can improve diagnostic specificity of the antiplatelet factor 4/heparin enzyme immunoassay for heparin-induced thrombocytopenia (HIT). We investigated sera from a recently published study on cardiac surgery patients and found tha...

journal_title：Anesthesia and analgesia

authors： Selleng S,Schreier N,Wollert HG,Greinacher A

更新日期：2011-04-01 00:00:00

abstract：:Several federal agencies have recently noted that the United States is in the midst of an unprecedented "opioid epidemic," with an increasing number of opioid-related overdoses and deaths. Providers currently face 3 population-level, public health challenges in providing optimal perioperative pain care: (1) the contin...

journal_title：Anesthesia and analgesia

authors： Vetter TR,Kain ZN

更新日期：2017-11-01 00:00:00

abstract：UNLABELLED:The purpose of this animal investigation was to compare behavioral responses with spinal Fos-like immunoreactivity (FLI) after pre-versus postformalin administration of anesthetic doses of IV ketamine or alfentanil. Preformalin and postformalin injection (1.5% subcutaneously) treatment groups included IV sal...

journal_title：Anesthesia and analgesia

authors： Gilron I,Quirion R,Coderre TJ

更新日期：1999-07-01 00:00:00

abstract：:In view of the overall experience regarding regional anesthetic techniques to control postoperative pain in infants and children, it is feasible that a similar efficacy and safety profile can be obtained when using such techniques after major orthopedic procedures such as anterior or posterior spinal fusion. I reviewe...

journal_title：Anesthesia and analgesia

authors： Tobias JD

更新日期：2004-04-01 00:00:00

abstract：:The correlation between the potency of inhaled anesthetics and their solubility in a hydrophobic phase provides an opportunity to define better the characteristics of the anesthetic site of action. The correlation implies that inhaled anesthetics act in a hydrophobic site and that the solvent used has properties repre...

journal_title：Anesthesia and analgesia

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

更新日期：1991-05-01 00:00:00

abstract：:The effect of enflurane anesthesia on bronchomotor tone was studied in 15 dogs, using isolated tracheal segments in situ. In six animals, the changes of tracheal tension in response to changing enflurane concentration were continuously measured while keeping tidal volume, respiratory frequency, and end-tidal PCO2 cons...

journal_title：Anesthesia and analgesia

authors： Kochi T,Hagiya M,Mizuguchi T

更新日期：1989-07-01 00:00:00

abstract：:Monitoring with pulse oximetry might improve patient outcome by enabling an early diagnosis and, consequently, correction of perioperative events that might otherwise cause postoperative complications or even death. The aim of the study was to clarify the effect of perioperative monitoring with pulse oximetry and to i...

journal_title：Anesthesia and analgesia

authors： Pedersen T,Møller AM,Pedersen BD

更新日期：2003-02-01 00:00:00

abstract：:Because of its slow onset of action, intrathecal morphine may not be the optimal drug for intraoperative analgesia during short cases, such as cesarean sections. It is not known whether adding fentanyl to a morphine-lidocaine spinal solution would provide any benefits to patients undergoing cesarean sections. Sixty-tw...

journal_title：Anesthesia and analgesia

authors： Connelly NR,Dunn SM,Ingold V,Villa EA

更新日期：1994-05-01 00:00:00

abstract：:The purpose of this study was to determine whether preoperative screening of pediatric patients, accomplished by means of a preoperative telephone call to their parents, would decrease the rate of cancellation or postponement of ambulatory surgical procedures. Data from 5031 patients scheduled for ambulatory surgery w...

journal_title：Anesthesia and analgesia

authors： Patel RI,Hannallah RS

更新日期：1992-08-01 00:00:00

abstract：BACKGROUND:Endotracheal tubes (ETTs) are commonly secured with tape to prevent undesirable tube migration. Many methods of taping have been described, although little has been published comparing various methods of taping to one another. In this study, we evaluated several methods for securing ETTs with tape. We hypoth...

journal_title：Anesthesia and analgesia

authors： Matchett G,Yang JH,Sripathi NR,Simpkins L,Ruikar K,Minhajuddin A,Whitten CW

更新日期：2020-08-01 00:00:00

abstract：:We investigated the usefulness of peripheral flow index (PFI) measurement using a standard pulse oximetry digit probe for early prediction of successful regional blocks. Sixty-six patients scheduled for limb surgery underwent either axillary or sciatic block using a nerve stimulator technique with mepivacaine 1.5%. PF...

journal_title：Anesthesia and analgesia

authors： Galvin EM,Niehof S,Verbrugge SJ,Maissan I,Jahn A,Klein J,van Bommel J

更新日期：2006-07-01 00:00:00

abstract：BACKGROUND:Inhibitors of cyclooxygenase, which block the formation of prostaglandin (PG) E2, are the standard treatment of inflammatory pain. These drugs, however, have serious gastrointestinal, renal, and cardiovascular side effects that limit their clinical use. Cyclodextrins are neutral glucose oligomers that form a...

journal_title：Anesthesia and analgesia

authors： Sauer RS,Rittner HL,Roewer N,Sohajda T,Shityakov S,Brack A,Broscheit JA

更新日期：2017-02-01 00:00:00

abstract：UNLABELLED:Opioid-abstinence hyperalgesia (OAH) is a phenomenon characterized by thermal and mechanical hyperalgesia that occurs between intermittent doses of opioids or after the chronic administration of these drugs when administration is abruptly stopped. In these studies we attempted to determine whether the activa...

journal_title：Anesthesia and analgesia

authors： Li X,Clark JD

更新日期：2002-10-01 00:00:00