Comparison of the effects of etomidate, propofol, and thiopental on respiratory resistance after tracheal intubation.

abstract：BACKGROUND:The analgesic efficacy and side effect profile of intravenous parecoxib, a novel cyclooxygenase type-2 (COX-2) inhibitor, was assessed in a double-blinded, placebo-controlled study involving patients undergoing major gynecologic surgical procedures. METHODS:After Institutional Review Board approval, 60 cons...

journal_title：Anesthesiology

authors： Tang J,Li S,White PF,Chen X,Wender RH,Quon R,Sloninsky A,Naruse R,Kariger R,Webb T,Norel E

更新日期：2002-06-01 00:00:00

abstract：BACKGROUND:It has been suggested that blood transfusion has an adverse effect on long-term health, mainly through immune modulation and tumor promotion. To further assess this concern, the authors have performed a prospective observational study with the hypothesis that after taking perioperative risk factors relevant ...

journal_title：Anesthesiology

authors： Weightman WM,Gibbs NM,Sheminant MR,Newman MA,Grey DE

更新日期：2009-08-01 00:00:00

abstract：BACKGROUND:Dynorphin A in the spinal cord is considered to contribute to nociceptive stimuli. However, it has not yet been determined whether activation of the spinal dynorphinergic system under nociceptive stimuli plays a role in direct acceleration of the ascending nociceptive pathway. In this study, the authors inve...

journal_title：Anesthesiology

authors： Taketa Y,Niikura K,Kobayashi Y,Furuya M,Shimizu T,Narita M,Imai S,Kuzumaki N,Maitani Y,Yamazaki M,Inada E,Iseki M,Suzuki T,Narita M

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:Work suggests the amnesia from dexmedetomidine (an α2-adrenergic agonist) is caused by a failure of information to be encoded into long-term memory and that dexmedetomidine might differentially affect memory for emotionally arousing material. We investigated these issues in humans using event-related neuroim...

journal_title：Anesthesiology

authors： Hayama HR,Drumheller KM,Mastromonaco M,Reist C,Cahill LF,Alkire MT

更新日期：2012-11-01 00:00:00

abstract：:This study was designed to assess the relationship between MAC and hypertension. To this purpose, MAC of halothane was determined in fully inbred spontaneously hypertensive rats (SHR) and Wistar Kyoto rats (WKY). Because MAC determination was performed in animals whose lungs were mechanically ventilated, the adequacy ...

journal_title：Anesthesiology

authors： Wouters P,Doursout MF,Merin RG,Chelly JE

更新日期：1990-05-01 00:00:00

abstract：INTRODUCTION:Directional connectivity from anterior to posterior brain regions (or "feedback" connectivity) has been shown to be inhibited by propofol and sevoflurane. In this study the authors tested the hypothesis that ketamine would also inhibit cortical feedback connectivity in frontoparietal networks. METHODS:Sur...

journal_title：Anesthesiology

authors： Lee U,Ku S,Noh G,Baek S,Choi B,Mashour GA

更新日期：2013-06-01 00:00:00

abstract：:Five healthy, nonpregnant volunteers were studied before and after induction of lumbar epidural anesthesia to determine the cause of central hypothermia during epidural anesthesia. Cutaneous heat loss was measured from 10 area-weighted sites using thermal flux transducers. Oxygen consumption was measured and converted...

journal_title：Anesthesiology

authors： Hynson JM,Sessler DI,Glosten B,McGuire J

更新日期：1991-04-01 00:00:00

abstract：BACKGROUND:The Pediatric Craniofacial Collaborative Group established the Pediatric Craniofacial Surgery Perioperative Registry to elucidate practices and outcomes in children with craniosynostosis undergoing complex cranial vault reconstruction and inform quality improvement efforts. The aim of this study is to determ...

journal_title：Anesthesiology

authors： Stricker PA,Goobie SM,Cladis FP,Haberkern CM,Meier PM,Reddy SK,Nguyen TT,Cai L,Polansky M,Szmuk P,Fiadjoe J,Soneru C,Falcon R,Petersen T,Kowalczyk-Derderian C,Dalesio N,Budac S,Groenewald N,Rubens D,Thompson D,Wat

更新日期：2017-02-01 00:00:00

abstract：BACKGROUND:Renal ischemia-reperfusion injury (IRI) is a major cause of acute kidney injury and often leads to multiorgan dysfunction and systemic inflammation. Volatile anesthetics have potent antiinflammatory effects. We aimed to determine whether the representative volatile anesthetic isoflurane protects against acut...

journal_title：Anesthesiology

authors： Kim M,Park SW,Kim M,D'Agati VD,Lee HT

更新日期：2011-02-01 00:00:00

abstract：:The effect of chronic renal failure (RF) on the pharmacokinetics of morphine was studied in nine patients with end-stage RF, aged 58 +/- 8 yr (SD), and in seven control patients, aged 58 +/- 15 yr, undergoing peripheral surgery under general anesthesia. All patients received 0.2 mg X kg-1 as an intravenous bolus injec...

journal_title：Anesthesiology

authors： Chauvin M,Sandouk P,Scherrmann JM,Farinotti R,Strumza P,Duvaldestin P

更新日期：1987-03-01 00:00:00

abstract：:The effect of enflurane (2% and 4% inspired) on left ventricular (LV) function were examined in chronically instrumented dogs, both intact and after isolation of their hearts and lungs from the systemic circulation. Enflurane in the intact dogs increased heart rate (32 +/- 5% with 2% and 41 +/- 4% with 4%) and elicite...

journal_title：Anesthesiology

authors： Zimpfer M,Gilly H,Krösl P,Schlag G,Steinbereithner K

更新日期：1983-02-01 00:00:00

abstract：BACKGROUND:Due to potential neurologic sequelae, the risk:benefit ratio of thoracic epidural analgesia is controversial. Surprisingly, however, few available data address neurologic complications. The incidence of neurologic complications occurring after thoracic epidural catheterization was studied in patients schedul...

journal_title：Anesthesiology

authors： Giebler RM,Scherer RU,Peters J

更新日期：1997-01-01 00:00:00

abstract：:Isoflurane has protective properties during experimental global brain ischemia or hypoxia. However, this has not been evaluated in the more common case of focal ischemia, e.g., as caused by middle cerebral artery occlusion (MCAO). The authors therefore compared the effects of isoflurane, thiopental, and N2O/fentanyl a...

journal_title：Anesthesiology

authors： Nehls DG,Todd MM,Spetzler RF,Drummond JC,Thompson RA,Johnson PC

更新日期：1987-04-01 00:00:00

abstract：BACKGROUND:Percutaneous cannulation of the internal jugular vein in infants is technically more difficult and carries a higher risk of carotid artery puncture than in older children and adults. In this prospective study, the authors tested their hypothesis that using an ultrasound scanner would increase the success of ...

journal_title：Anesthesiology

authors： Verghese ST,McGill WA,Patel RI,Sell JE,Midgley FM,Ruttimann UE

更新日期：1999-07-01 00:00:00

abstract：BACKGROUND:Ten-eleven translocation methylcytosine dioxygenase converts 5-methylcytosine in DNA to 5-hydroxymethylcytosine, which plays an important role in gene transcription. Although 5-hydroxymethylcytosine is enriched in mammalian neurons, its regulatory function in nociceptive information processing is unknown. M...

journal_title：Anesthesiology

authors： Pan Z,Xue ZY,Li GF,Sun ML,Zhang M,Hao LY,Tang QQ,Zhu LJ,Cao JL

更新日期：2017-07-01 00:00:00

abstract：BACKGROUND:Factor VII is the most affected clotting factor during the early phase of warfarin therapy. An international normalized ratio (INR) of more than 1.4 is considered unsafe for epidural catheter placement or removal, according to the American Society of Regional Anesthesia and Pain Medicine. The authors tested ...

journal_title：Anesthesiology

authors： Benzon HT,Avram MJ,Benzon HA,Kirby-Nolan M,Nader A

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:Volatile anesthetics depress left ventricular contractile function by altering voltage-dependent slow calcium (Ca2+) channel activity in the sarcolemmal membrane. This investigation examined the left ventricular systolic and diastolic mechanical effects of the dihydropyridine Ca2+ channel antagonist nifedipi...

journal_title：Anesthesiology

authors： Pagel PS,Hettrick DA,Warltier DC

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND:Compared to other perioperative complications, failure to rescue (i.e., death after suffering a complication) is highest after perioperative myocardial infarction (a myocardial infarction that occurs intraoperatively or within 30 days after surgery). The purpose of this study was to identify patient and surg...

journal_title：Anesthesiology

authors： Mazzarello S,McIsaac DI,Beattie WS,Fergusson DA,Lalu MM

更新日期：2020-07-01 00:00:00

abstract：BACKGROUND:Hydroxyethyl starch (HES) is commonly used as plasma expander during surgery but may be nephrotoxic as seen in studies in patients with sepsis. The authors hypothesized that the possible nephrotoxicity of 6% HES 130/0.4 could be revealed by measurements of urinary excretion of neutrophil gelatinase-associate...

journal_title：Anesthesiology

authors： Kancir AS,Pleckaitiene L,Hansen TB,Ekeløf NP,Pedersen EB

更新日期：2014-11-01 00:00:00

abstract：:Evidence of developmental toxicity of clinically used nondepolarizing muscle relaxants was sought in rat embryos grown in culture. Embryos were explanted at 8 AM on day 9 of gestation (presomite stage, plug day = day 0), and were cultured in rotating bottles with medium containing various concentrations of d-tubocurar...

journal_title：Anesthesiology

authors： Fujinaga M,Baden JM,Mazze RI

更新日期：1992-06-01 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：BACKGROUND:An initial pilot study of 300 sub-Tenon local anesthetic blocks (STBs) for intraocular surgery established the effectiveness and patient acceptability of the technique. Following this, a decision was made in 1995 to change from sharp needle techniques to STB for all eye surgeries performed during local anest...

journal_title：Anesthesiology

authors： Guise PA

更新日期：2003-04-01 00:00:00

abstract：:The antinociceptive interaction on the tail flick (TF) and hot plate (HP) tests between opioid analgesics and medetomidine after intravenous (iv) or intrathecal administration were examined by isobolographic analysis. Male Sprague-Dawley rats received fixed ratios of medetomidine to morphine, fentanyl, and meperidine ...

journal_title：Anesthesiology

authors： Ossipov MH,Harris S,Lloyd P,Messineo E,Lin BS,Bagley J

更新日期：1990-12-01 00:00:00

abstract：:The treatment of venous air embolism by aspiration from central venous catheters is well established. However, some anesthesiologists prefer to use a pulmonary artery catheter to monitor patients undergoing a neurosurgical procedure in the sitting position. While offering certain advantages, pulmonary artery catheters...

journal_title：Anesthesiology

authors： Bowdle TA,Artru AA

更新日期：1988-01-01 00:00:00

abstract：:The need for accurate clinical diagnosis and appropriate intervention requires that a modern blood-gas laboratory have the means to correct for significant discrepancies between patient temperature and the temperature at which in vitro blood samples are analyzed. Recent advances in mini- and microcomputer technology p...

journal_title：Anesthesiology

authors： Andritsch RF,Muravchick S,Gold MI

更新日期：1981-09-01 00:00:00

abstract：BACKGROUND:The authors compared the intubation success rate of straight reinforced tracheal tubes emerging from the Airtraq laryngoscope (Prodol Meditec S.A., Vizcaya, Spain) with standard preformed polyvinyl chloride tracheal tubes in anesthetized patients. METHODS:The authors randomly allocated 347 adult patients to...

journal_title：Anesthesiology

authors： Dimitriou VK,Zogogiannis ID,Douma AK,Pentilas ND,Liotiri DG,Wachtel MS,Karakitsos D

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND:In patients with acute respiratory distress syndrome (ARDS), the ventilatory approach is based on tidal volume (VT) of 10-15 ml/kg and positive end-expiratory pressure (PEEP). To avoid further pulmonary injury, decreasing VT and allowing PaCO2 to increase (permissive hypercapnia) has been suggested. Effects ...

journal_title：Anesthesiology

authors： Ranieri VM,Mascia L,Fiore T,Bruno F,Brienza A,Giuliani R

更新日期：1995-10-01 00:00:00

abstract：BACKGROUND:Isoflurane has been said to be more ventilatory depressant than halothane. However, data for comparing the respiratory effects of halothane and isoflurane in humans are insufficient at this time. The aim of this study was to extend our understanding of the nature of the central, as opposed to peripheral, ven...

journal_title：Anesthesiology

authors： Canet J,Sanchis J,Zegrí A,Llorente C,Navajas D,Casan P

更新日期：1994-09-01 00:00:00

abstract：:The authors sought to determine if isoflurane would attenuate effects of three different types of vasoconstrictors on isolated segments of canine epicardial coronary arteries removed from healthy dogs. As the endothelium has a major role in regulating epicardial coronary artery tone, and as it modulates the effect of ...

journal_title：Anesthesiology

authors： Blaise G,Sill JC,Nugent M,Van Dyke RA,Vanhoutte PM

更新日期：1987-10-01 00:00:00

abstract：BACKGROUND:Results from previous studies on the effect of nitrous oxide (N2O) on the cerebral circulation are conflicting. Early reports claim N2O to have no effect whereas recent findings demonstrate a cerebral cortical vasodilatation during N2O inhalation, but the regional cerebral blood flow (CBF) in the subcortical...

journal_title：Anesthesiology

authors： Reinstrup P,Ryding E,Algotsson L,Berntman L,Uski T

更新日期：1994-08-01 00:00:00