Protective effect of hypothermia in cerebral oxygen deficiency caused by arterial hypoxia.

abstract：BACKGROUND:In an effort to measure and improve the quality of perioperative care, the Surgical Care Improvement Project (SCIP) was introduced in 2003. The SCIP guidelines are evidence-based process measures designed to reduce preventable morbidity, but it remains to be determined whether SCIP-measure compliance is asso...

journal_title：Anesthesiology

authors： Scott AV,Stonemetz JL,Wasey JO,Johnson DJ,Rivers RJ,Koch CG,Frank SM

更新日期：2015-07-01 00:00:00

abstract：:Pain perception to minor physical stimuli has been hypothesized to be related to subsequent pain ratings after surgery. The objective of this systematic review was to evaluate the correlation between preoperative pain sensitivity and postoperative pain intensity. After a literature search of MEDLINE, EMBASE, and meeti...

journal_title：Anesthesiology

authors： Abrishami A,Chan J,Chung F,Wong J

更新日期：2011-02-01 00:00:00

abstract：:To study the effect of halothane on the coronary circulation, the circumflex diastolic coronary vascular resistance was measured in the working heart and total mean coronary resistance (TCR) in the isolated nonworking heart of the dog during administration of 100 per cent oxygen and during administration of 2--3 per c...

journal_title：Anesthesiology

authors： Domenech RJ,Macho P,Valdes J,Penna M

更新日期：1977-04-01 00:00:00

abstract：:The relationship between neuroleptic malignant syndrome (NMS) and malignant hyperthermia (MH) was investigated using the in vitro skeletal muscle contracture test to screen for MH-susceptibility in NMS patients. The maximum contracture tension which developed following exposure to halothane (1-3%), and incremental dos...

journal_title：Anesthesiology

authors： Caroff SN,Rosenberg H,Fletcher JE,Heiman-Patterson TD,Mann SC

更新日期：1987-07-01 00:00:00

abstract：BACKGROUND:Ketamine was previously suggested to relax vascular smooth muscle by reducing the intracellular Ca2+ concentration ([Ca2+]i). However, no direct evidence is available to indicate that ketamine reduces the [Ca2+]i in vascular smooth muscle of systemic resistance arteries. METHODS:Endothelium-intact or -denud...

journal_title：Anesthesiology

authors： Akata T,Izumi K,Nakashima M

更新日期：2001-08-01 00:00:00

abstract：:This study was performed to determine if direct arterial dilating actions of propofol contribute to the drug's hypotensive actions. The effects of propofol were compared with those of thiopental on isolated vascular ring preparations from rat thoracic aorta and pulmonary artery. Thoracic aortic ring responses were eva...

journal_title：Anesthesiology

authors： Park WK,Lynch C 3rd,Johns RA

更新日期：1992-11-01 00:00:00

abstract：:The authors determined the thiopental dose needed for satisfactory induction in ten neonates, 0-14 days of age, and 20 infants, 1-6 months of age. A single iv bolus of thiopental was given. Thirty seconds after injection the anesthesia mask was applied and the response was observed during the following 30 s while the ...

journal_title：Anesthesiology

authors： Westrin P,Jonmarker C,Werner O

更新日期：1989-09-01 00:00:00

abstract：BACKGROUND:Acid instillation leads to direct lung and to secondary systemic organ injury, probably via activated macrophages and neutrophils. This study investigated the effects of neutrophil elastase on organ injury after unilateral lung acid instillation by administrating a specific neutrophil elastase inhibitor, ONO...

journal_title：Anesthesiology

authors： Kaneko K,Kudoh I,Hattori S,Yamada H,Ohara M,Wiener-Kronish J,Okumura F

更新日期：1997-09-01 00:00:00

abstract：:The relationship between the extent of preoperative beta-adrenoceptor blockade and the hemodynamic properties of dobutamine was investigated in patients scheduled for elective myocardial revascularization during isoflurane-nitrous oxide anesthesia. Twenty patients had been treated with beta-adrenoceptor blocking drugs...

journal_title：Anesthesiology

authors： Tarnow J,Komar K

更新日期：1988-06-01 00:00:00

abstract：BACKGROUND:Mechanical ventilation (MV) is a life-saving intervention in patients with acute respiratory failure. However, prolonged MV results in ventilator-induced diaphragm dysfunction (VIDD), a condition characterized by both diaphragm fiber atrophy and contractile dysfunction. Previous work has shown that calpain, ...

journal_title：Anesthesiology

authors： Smuder AJ,Nelson WB,Hudson MB,Kavazis AN,Powers SK

更新日期：2014-07-01 00:00:00

abstract：BACKGROUND:The diagnosis of an acute malignant hyperthermia reaction by clinical criteria can be difficult because of the nonspecific nature and variable incidence of many of the clinical signs and laboratory findings. Development of a standardized means for estimating the qualitative likelihood of malignant hypertherm...

journal_title：Anesthesiology

authors： Larach MG,Localio AR,Allen GC,Denborough MA,Ellis FR,Gronert GA,Kaplan RF,Muldoon SM,Nelson TE,Ording H

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND:Propofol is an alternative to thiopental as an intravenous induction agent for cesarean section. Because it has relaxant effects on vascular and other smooth muscles, the authors set out to determine whether propofol has any effect on pregnant human uterine smooth muscle in an isolated preparation. METHODS:...

journal_title：Anesthesiology

authors： Shin YK,Kim YD,Collea JV

更新日期：1998-07-01 00:00:00

abstract：BACKGROUND:The authors recently established that the analgesic actions of the inhalation anesthetic nitrous oxide were mediated by noradrenergic bulbospinal neurons and spinal alpha2B adrenoceptors. They now determined whether noradrenergic brainstem nuclei and descending spinal pathways are responsible for the antinoc...

journal_title：Anesthesiology

authors： Kingery WS,Agashe GS,Guo TZ,Sawamura S,Davies MF,Clark JD,Kobilka BK,Maze M

更新日期：2002-02-01 00:00:00

abstract：BACKGROUND:Neural glial signaling in the spinal cord may underlie pain and sensitization after peripheral injury. The authors test the role of a glial activator, the chemokine (C-C motif) ligand 2 (CCL2), on mechanical hypersensitivity after plantar incision in a rat model of postoperative pain. METHODS:Twenty-four ho...

journal_title：Anesthesiology

authors： Peters CM,Eisenach JC

更新日期：2010-05-01 00:00:00

abstract：BACKGROUND:Many studies have demonstrated that either glutamate -methyl-d-aspartate (NMDA) receptor antagonists or opioid receptor agonists provide antinociception. Spinal coadministration of an NMDA receptor antagonist and morphine has an additive action for control of various pain states in animal models. The current...

journal_title：Anesthesiology

authors： Lu Y,Vera-Portocarrero LP,Westlund KN

更新日期：2003-03-01 00:00:00

abstract：BACKGROUND:It is not always possible to predict when tracheal intubation will be difficult or impossible. The authors wanted to determine whether indirect laryngoscopy could identify patients in whom intubation was difficult. METHODS:Indirect laryngoscopy was done in 2,504 patients. The Wilson risk sum score and the m...

journal_title：Anesthesiology

authors： Yamamoto K,Tsubokawa T,Shibata K,Ohmura S,Nitta S,Kobayashi T

更新日期：1997-02-01 00:00:00

abstract：BACKGROUND:Both esophagectomy and pulmonary resection are associated with postoperative cardiac complications, partly because of autonomic perturbations involving the heart. This study was undertaken to determine whether heart rate variability (HRV), employed as an index of cardiac autonomic function, changes in patien...

journal_title：Anesthesiology

authors： Kimura T,Komatsu T,Takezawa J,Shimada Y

更新日期：1996-05-01 00:00:00

abstract：:In late 1846, following his successful public demonstrations of surgical anesthesia, Boston dentist William T. G. Morton selected Letheon as the commercial name for the ether-based "preparation" he had used to produce insensibility to pain. We have not identified a first-hand account of the coinage of Letheon. Althoug...

journal_title：Anesthesiology

authors： Haridas RP,Gionfriddo M,Bause GS

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND:Anesthetics administered to immature brains may cause histopathological changes and long-term behavioral abnormalities. The association between perinatal exposure to anesthetics during Cesarean delivery (CD) and development of learning disabilities (LD) was determined in a population-based birth cohort. MET...

journal_title：Anesthesiology

authors： Sprung J,Flick RP,Wilder RT,Katusic SK,Pike TL,Dingli M,Gleich SJ,Schroeder DR,Barbaresi WJ,Hanson AC,Warner DO

更新日期：2009-08-01 00:00:00

abstract：WHAT WE ALREADY KNOW ABOUT THIS TOPIC:WHAT THIS ARTICLE TELLS US THAT IS NEW: BACKGROUND:: Traumatic brain injury induces cellular proliferation in the hippocampus, which generates new neurons and glial cells during recovery. This process is regulated by N-methyl-D-aspartate-type glutamate receptors, which are inhibite...

journal_title：Anesthesiology

authors： Peters AJ,Villasana LE,Schnell E

更新日期：2018-08-01 00:00:00

abstract：BACKGROUND:The observation that peripheral trauma causes enhanced spinal neuronal excitability has provided the scientific rationale for the concept of "pre-emptive analgesia." The premise has been that only noxious stimuli cause sensitization in sensory pathways, but this premise has not been tested in the conscious s...

journal_title：Anesthesiology

authors： Herrero JF,Headley PM

更新日期：1995-01-01 00:00:00

abstract：BACKGROUND:The role of endothelial nitric oxide synthase (eNOS) in isoflurane postconditioning (IsoPC)-elicited cardioprotection is poorly understood. The authors addressed this issue using eNOS mice. METHODS:In vivo or Langendorff-perfused mouse hearts underwent 30 min of ischemia followed by 2 h of reperfusion in th...

journal_title：Anesthesiology

authors： Ge ZD,Pravdic D,Bienengraeber M,Pratt PF Jr,Auchampach JA,Gross GJ,Kersten JR,Warltier DC

更新日期：2010-01-01 00:00:00

abstract：:Hemodynamic changes during four anesthetic techniques were studied in 80 preterm neonates. Atropine, 0.02 mg/kg, and pancuronium, 0.1 mg/kg, were given intravenously to all patients, who were ventilated with oxygen and air. Each group of 20 patients then received 0.75% isoflurane, 0.5% halothane, 20 micrograms/kg fent...

journal_title：Anesthesiology

authors： Friesen RH,Henry DB

更新日期：1986-02-01 00:00:00

abstract：:Fentanyl is used as an analgesic in small doses (1-2 micrograms X kg-1) and as an anesthetic in very large doses (greater than 150 micrograms X kg-1). It has been demonstrated that the effects of fentanyl correlate with its concentrations in plasma. It is important, therefore, to know whether or not the pharmacokineti...

journal_title：Anesthesiology

authors： Murphy MR,Hug CC Jr,McClain DA

更新日期：1983-12-01 00:00:00

abstract：BACKGROUND:Morbidly obese patients, during anesthesia and paralysis, experience more severe impairment of respiratory mechanics and gas exchange than normal subjects. The authors hypothesized that positive end-expiratory pressure (PEEP) induces different responses in normal subjects (n = 9; body mass index < 25 kg/m2) ...

journal_title：Anesthesiology

authors： Pelosi P,Ravagnan I,Giurati G,Panigada M,Bottino N,Tredici S,Eccher G,Gattinoni L

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND:High-fidelity simulation is known to improve participant learning and behavioral performance. Simulation scenarios generate stress that affects memory retention and may impact future performance. The authors hypothesized that more participants would recall three or more critical key messages at three months ...

journal_title：Anesthesiology

authors： Lilot M,Evain JN,Bauer C,Cejka JC,Faure A,Balança B,Vassal O,Payet C,Bui Xuan B,Duclos A,Lehot JJ,Rimmelé T

更新日期：2018-03-01 00:00:00

abstract：BACKGROUND:Telephone quitlines that provide counseling support are efficacious in helping cigarette smokers quit and have been widely disseminated; currently, they are underused. Surgery represents a teachable moment for smoking cessation, which can benefit surgical outcomes; however, few surgical patients receive smok...

journal_title：Anesthesiology

authors： Warner DO,Klesges RC,Dale LC,Offord KP,Schroeder DR,Shi Y,Vickers KS,Danielson DR

更新日期：2011-04-01 00:00:00

abstract：BACKGROUND:Whether the fetus can experience pain remains controversial. During the last half of pregnancy, the neuroanatomic connections for nociception are in place, and the human fetus mounts sizable stress responses to physical insults. Analgesia has been recommended for intrauterine procedures or late termination, ...

journal_title：Anesthesiology

authors： Fisk NM,Gitau R,Teixeira JM,Giannakoulopoulos X,Cameron AD,Glover VA

更新日期：2001-10-01 00:00:00

abstract：BACKGROUND:We aimed to assess the clinical effectiveness of intravenous exenatide compared to insulin in perioperative blood glucose control in coronary artery bypass grafting surgery patients. METHODS:Patients more than 18 yr old admitted for elective coronary artery bypass grafting were included in a phase II/III no...

journal_title：Anesthesiology

authors： Besch G,Perrotti A,Mauny F,Puyraveau M,Baltres M,Flicoteaux G,Salomon du Mont L,Barrucand B,Samain E,Chocron S,Pili-Floury S

更新日期：2017-11-01 00:00:00

abstract：BACKGROUND:Chloroprocaine has been associated with severe back pain after epidural anesthesia. Factors proposed to contribute to this problem are: 1) the preservative disodium ethylenediaminetetraacetic acid (EDTA), 2) large volumes of chloroprocaine, 3) low pH of chloroprocaine, and 4) local infiltration with chloropr...

journal_title：Anesthesiology

authors： Stevens RA,Urmey WF,Urquhart BL,Kao TC

更新日期：1993-03-01 00:00:00