Initial Experience of an Anesthesiology-based Service for Perioperative Management of Pacemakers and Implantable Cardioverter Defibrillators.

abstract：BACKGROUND:Recent evidences have documented that several pharmacologic actions of alpha2-adrenoceptor agonists are mediated via activation of not only alpha2-adrenoceptors, but also by imidazoline receptors, which are nonadrenergic receptors in the central nervous system. However, the effect of imidazoline receptors on...

journal_title：Anesthesiology

authors： Kagawa K,Mammoto T,Hayashi Y,Kamibayashi T,Mashimo T,Yoshiya I

更新日期：1997-10-01 00:00:00

abstract：BACKGROUND:Anecdotal reports suggest that the second trimester is the safest time to conduct a laparoscopic procedure on a pregnant patient, but this supposition has not been tested empirically. METHODS:Previously instrumented preterm sheep (total n = 8) at gestational day 90 (term, 145 days) were anesthetized and the...

journal_title：Anesthesiology

authors： Uemura K,McClaine RJ,de la Fuente SG,Manson RJ,Campbell KA,McClaine DJ,White WD,Stamler JS,Eubanks WS,Reynolds JD

更新日期：2004-12-01 00:00:00

abstract：BACKGROUND:Load-dependent impairment of left ventricular (LV) function was observed after leg elevation in a subgroup of coronary surgery patients. The present study investigated underlying mechanisms by comparing hemodynamic effects of an increase in LV systolic pressures with leg elevation to effects of a similar inc...

journal_title：Anesthesiology

authors： De Hert SG,Gillebert TC,Ten Broecke PW,Moulijn AC

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND:Since the effects of antiemetic doses of droperidol on the QT interval have not been previously studied, the authors designed a randomized, double-blind, placebo-controlled study to evaluate the intraoperative and postoperative effects of small-dose droperidol (0.625 and 1.25 mg intravenous) on the QT interv...

journal_title：Anesthesiology

authors： White PF,Song D,Abrao J,Klein KW,Navarette B

更新日期：2005-06-01 00:00:00

abstract：BACKGROUND:Only limited data exist comparing differences in sensory function and responses to neural blockade in infant and adult rats. Therefore, the authors sought (1) to compare baseline thermal, proprioceptive, and postural responses in infant, adolescent, and adult rats; and (2) to compare the effects of sciatic n...

journal_title：Anesthesiology

authors： Hu D,Hu R,Berde CB

更新日期：1997-04-01 00:00:00

abstract：BACKGROUND:Patients with brain injury are at high risk of extubation failure. METHODS:We conducted a prospective observational cohort study in four intensive care units of three university hospitals. The aim of the study was to create a score that could predict extubation success in patients with brain injury. RESULT...

journal_title：Anesthesiology

authors： Asehnoune K,Seguin P,Lasocki S,Roquilly A,Delater A,Gros A,Denou F,Mahé PJ,Nesseler N,Demeure-Dit-Latte D,Launey Y,Lakhal K,Rozec B,Mallédant Y,Sébille V,Jaber S,Le Thuaut A,Feuillet F,Cinotti R,ATLANREA group.

更新日期：2017-08-01 00:00:00

abstract：BACKGROUND:Previous clinical evidence and electrophysiologic studies in the authors' laboratory have implicated the dorsal column (DC) as an important pathway for the transmission of visceral colorectal pain. This study examined, behaviorally and electrophysiologically, the role of the DC in mediating epigastric nocice...

journal_title：Anesthesiology

authors： Feng Y,Cui M,Al-Chaer ED,Willis WD

更新日期：1998-08-01 00:00:00

abstract：BACKGROUND:The current study was designed to test the hypothesis that the fibromyalgia survey criteria would be directly associated with increased opioid consumption after hysterectomy even when accounting for other factors previously described as being predictive for acute postoperative pain. METHODS:Two hundred eigh...

journal_title：Anesthesiology

authors： Janda AM,As-Sanie S,Rajala B,Tsodikov A,Moser SE,Clauw DJ,Brummett CM

更新日期：2015-05-01 00:00:00

abstract：:Using a randomized double-blind protocol, the authors prospectively compared three nondepolarizing muscle relaxants with respect to their influence on hemodynamics and on the electrocardiogram. Thirty-three patients undergoing elective coronary artery bypass grafting (CABG) with high-dose (100 micrograms/kg) fentanyl ...

journal_title：Anesthesiology

authors： Thomson IR,Putnins CL

更新日期：1985-06-01 00:00:00

abstract：BACKGROUND:Ventilator-associated pneumonia is a clear risk factor for acute lung injury which has been poorly described in trauma patients. This prospective study was undertaken to estimate the incidence of such ventilator-associated pneumonia leading to acute lung injury, the risk factors, and the associated morbidity...

journal_title：Anesthesiology

authors： Stéphan F,Mabrouk N,Decailliot F,Delclaux C,Legrand P

更新日期：2006-02-01 00:00:00

abstract：:Recent reports have described resistance to pancuronium-induced neuromuscular blockade in patients chronically receiving anticonvulsants. This study examines the pharmacokinetics and pharmacodynamics of metocurine (MTC) in 12 patients undergoing craniotomy--six on chronic phenytoin therapy and six comparable controls....

journal_title：Anesthesiology

authors： Ornstein E,Matteo RS,Young WL,Diaz J

更新日期：1985-09-01 00:00:00

abstract：BACKGROUND:Succinylcholine causes immediate and severe arterial hypotension in swine with the malignant hyperthermia phenotype. The underlying mechanisms are unknown. METHODS:Malignant hyperthermia-susceptible (MHS; n = 10) and normal swine (n = 5) were anesthetized with thiopental. The following were monitored: elect...

journal_title：Anesthesiology

authors： Sigg DC,Iaizzo PA

更新日期：2000-06-01 00:00:00

abstract：:The effect of liposome encapsulation on the analgesia produced by intrathecally administered alfentanil was examined in the rat. In rats prepared with chronic intrathecal catheters, alfentanil in doses of 1-50 micrograms was administered intrathecally in either saline or in multilamellar liposomes (dipalmitoylphosphat...

journal_title：Anesthesiology

authors： Bernards CM,Luger TJ,Malmberg AB,Hill HF,Yaksh TL

更新日期：1992-09-01 00:00:00

abstract：BACKGROUND:Mechanical ventilation is crucial for patients with respiratory failure. The mechanical takeover of diaphragm function leads to diaphragm dysfunction and atrophy (ventilator-induced diaphragmatic dysfunction), with an increase in oxidative stress as a major contributor. In most patients, a sedative regimen h...

journal_title：Anesthesiology

authors： Bruells CS,Maes K,Rossaint R,Thomas D,Cielen N,Bergs I,Bleilevens C,Weis J,Gayan-Ramirez G

更新日期：2014-03-01 00:00:00

abstract：:To study the effect of needle bevel direction on the incidence and severity of headache following inadvertent dural puncture occurring during the identification of the epidural space, the authors randomly assigned obstetric anesthesia residents to identify epidural space with the bevel of the epidural needle oriented ...

journal_title：Anesthesiology

authors： Norris MC,Leighton BL,DeSimone CA

更新日期：1989-05-01 00:00:00

abstract：BACKGROUND:There is substantial and growing literature on the actions of general anesthetics on a variety of neurotransmitter-gated ion channels, with the greatest attention being focused on inhibitory gamma-amino butyric acid type A receptors. In contrast, glutamate receptors, the most important class of fast excitato...

journal_title：Anesthesiology

authors： Plested AJ,Wildman SS,Lieb WR,Franks NP

更新日期：2004-02-01 00:00:00

abstract：:The effect of decreased cerebral perfusion pressure (CPP) on regional cerebral blood flow (CBF) with radiolabeled microspheres in dogs receiving either 1.4% or 2.8% isoflurane following anesthesia induction with thiopental (12 mg/kg, iv bolus) was studied. Mean arterial blood pressure (MABP), cerebrospinal fluid press...

journal_title：Anesthesiology

authors： McPherson RW,Traystman RJ

更新日期：1988-10-01 00:00:00

abstract：BACKGROUND:There is an increasing interest in the use of dexmedetomidine for anesthesia and sedation. Here, we used the mouse organotypic hippocampal slice culture to investigate whether dexmedetomidine exhibits postconditioning properties against oxygen and glucose deprivation (OGD). The role of the focal adhesion and...

journal_title：Anesthesiology

authors： Dahmani S,Rouelle D,Gressens P,Mantz J

更新日期：2010-02-01 00:00:00

abstract：:We performed a prospective randomized controlled trial to assess the efficacy of a chlorhexidine dressing in reducing the microbial flora at the insertion site of epidural catheters. These catheters were used for acute pain management and were dressed either by a standardized method or with a CHX/urethane sponge compo...

journal_title：Anesthesiology

authors： Shapiro JM,Bond EL,Garman JK

更新日期：1990-10-01 00:00:00

abstract：:Cardiac output and myocardial blood flow decrease dramatically in a dose-dependent pattern in the young lamb during isoflurane anesthesia. This raises important questions about the ability of the young lamb to increase myocardial performance if oxygen delivery were compromised by a decrease in oxygen content during an...

journal_title：Anesthesiology

authors： Brett CM,Teitel DF,Heymann MA,Rudolph AM

更新日期：1989-11-01 00:00:00

abstract：BACKGROUND:The mechanisms of action of general anesthetics are not completely understood. Many general anesthetics are reported to potentiate gamma-aminobutyric acid (GABAA) and glycine receptors in the central nervous system (CNS) and to inhibit the muscle-type nicotinic acetylcholine receptor (nAChR). The effects of ...

journal_title：Anesthesiology

authors： Flood P,Ramirez-Latorre J,Role L

更新日期：1997-04-01 00:00:00

abstract：BACKGROUND:Our objective was to elucidate the direct effects of fentanyl and morphine on cardiac excitation-contraction coupling using individual, field-stimulated rat ventricular myocytes. METHODS:Freshly isolated myocytes were loaded with fura-2 and field stimulated (0.3 Hz) at 28 degrees C. Amplitude and timing of ...

journal_title：Anesthesiology

authors： Kanaya N,Zakhary DR,Murray PA,Damron DS

更新日期：1998-12-01 00:00:00

abstract：:Although Ernest Shackleton's Endurance Antarctic expedition of 1914 to 1916 is a famous epic of survival, the medical achievements of the two expedition doctors have received little formal examination. Marooned on Elephant Island after the expedition ship sank, Drs. Macklin and McIlroy administered a chloroform anesth...

journal_title：Anesthesiology

authors： Firth PG

更新日期：2016-07-01 00:00:00

abstract：BACKGROUND:A recent model of acute incisional pain has been characterized that strongly parallels the postoperative period in patients experiencing evoked pain. In that setting, abundant literature has revealed antihypersensitive effects produced by intrathecally administered alpha2-adrenergic receptor agonists, such a...

journal_title：Anesthesiology

authors： Duflo F,Boselli E,Ryvlin P,Chassard D

更新日期：2005-12-01 00:00:00

abstract：:The neuromuscular and cardiovascular effects of mivacurium chloride (BW B1090U) were evaluated in 90 children (2-12 yr) during N2O:O2 halothane or N2O:O2 narcotic anesthesia. Neuromuscular response was evaluated by recording the force of contraction of the adductor of the thumb during train-of-four stimulation at 0.1 ...

journal_title：Anesthesiology

authors： Goudsouzian NG,Alifimoff JK,Eberly C,Smeets R,Griswold J,Miler V,McNulty BF,Savarese JJ

更新日期：1989-02-01 00:00:00

abstract：:Positive pressure ventilation can affect hemodynamic stability by neuroreflex-mediated activity. Inhalational anesthesia is known to attenuate the arterial baroreflex function; however, little information is known about the effect of volatile anesthetics on the lung inflation reflex. The influence of isoflurane on sta...

journal_title：Anesthesiology

authors： Cheng EY,Kay J,Hoka S,Bosnjak ZJ,Coon RL,Kampine JP

更新日期：1992-06-01 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:Propofol and alfentanil frequently are administered together for intravenous sedation. This study investigated pharmacokinetic and pharmacodynamic interactions between propofol and alfentanil, at sedative concentrations, with specific regard to effects on ventilation, analgesia, sedation, and nausea. METHOD...

journal_title：Anesthesiology

authors： Pavlin DJ,Coda B,Shen DD,Tschanz J,Nguyen Q,Schaffer R,Donaldson G,Jacobson RC,Chapman CR

更新日期：1996-01-01 00:00:00

abstract：:The effects of vasopressor therapy on intracranial pressure (ICP) during hypotension were evaluated in 45 adult cats anesthetized with pentobarbital and hyperventilated via an endotracheal tube with nitrous oxide, 70 per cent, and oxygen, 30 per cent, to maintain Paco2 25 plus or minus 5 torr. Hypotension was induced ...

journal_title：Anesthesiology

authors： Stullken EH Jr,Sokoll MD

更新日期：1975-04-01 00:00:00

abstract：:Inorganic fluoride (F-) production and renal function were assessed in six groups of Fischer 344 rats administered either methoxyflurane (MOF) or deuterated methoxyflurane (d4-MOF). One untreated and one phenobarbital (PB)-treated group were exposed for two hours to either air, 0.5 per cent (V/v) MOF, or 0.5 per cent ...

journal_title：Anesthesiology

authors： Baden JM,Rice SA,Mazze RI

更新日期：1982-03-01 00:00:00