Reducing myoclonus after etomidate.

abstract：BACKGROUND:Although transesophageal echocardiography allows continuous intraoperative cardiac monitoring, the technique has been limited by the lack of a method for realtime, quantitative assessment of cardiac chamber size and systolic function. Automated border detection (ABD), based on an analysis of integrated backs...

journal_title：Anesthesiology

authors： Perrino AC Jr,Luther MA,O'Connor TZ,Cohen IS

更新日期：1995-08-01 00:00:00

abstract：BACKGROUND:Neuronal voltage-dependent potassium (K) currents are crucial for various cellular functions, such as the integration of temporal information in the central nervous system. Data for the effects of intravenous anesthetics on human neuronal K currents are limited. It was the authors' aim to evaluate the concen...

journal_title：Anesthesiology

authors： Friederich P,Urban BW

更新日期：1999-12-01 00:00:00

abstract：BACKGROUND:Both pain and the pharmacologic management of pain can cause the undesirable effect of sleep disruption. One goal of basic and clinical neuroscience is to facilitate rational drug development by identifying the brain regions and neurochemical modulators of sleep and pain. Adenosine is thought to be an endoge...

journal_title：Anesthesiology

authors： Tanase D,Baghdoyan HA,Lydic R

更新日期：2002-12-01 00:00:00

abstract：:Exposure of resting rat diaphragm for one hour in vitro to halothane (1-1.5, 2-2.5 and 4-4.5 per cent in oxygen) produced significant alterations of intracellular glucose disposition. Glycolysis (as measured by lactate production) increased, while glycogen formation was inhibited in a dose-related fashion. Net glucose...

journal_title：Anesthesiology

authors： Rosenberg H,Haugaard N,Haugaard ES

更新日期：1977-05-01 00:00:00

abstract：:The thermoregulatory threshold for vasoconstriction has been studied in infants and children given isoflurane, but not in those given halothane anesthesia. More importantly, the effect of vasoconstriction on central temperature in pediatric patients remains unknown. Also unknown is the effect of caudal analgesia on va...

journal_title：Anesthesiology

authors： Bissonnette B,Sessler DI

更新日期：1992-03-01 00:00:00

abstract：:The hemodynamic effects of prolonged mechanical ventilation with positive end-expiratory pressure (PEEP), with and without blood volume augmentation, were studied in 18 beagles anesthetized with halothane (0.7 per cent end-tidal). Addition of 12 cm H2O PEEP during mechanical ventilation in normavolemic dogs was associ...

journal_title：Anesthesiology

authors： Qvist J,Pontoppidan H,Wilson RS,Lowenstein E,Laver MB

更新日期：1975-01-01 00:00:00

abstract：BACKGROUND:In spinal anesthesia, often a large interindividual variability in analgesic response is observed after administration of a certain fixed dose of anesthetic to a patient population. To improve therapeutic outcome it is important to characterize the variability in response by means of a population model (e.g....

journal_title：Anesthesiology

authors： Schnider TW,Minto CF,Bruckert H,Mandema JW

更新日期：1996-09-01 00:00:00

abstract：BACKGROUND:Kinins (e.g., bradykinin) acting through the constitutively expressed B2 and the injury-induced B1 receptors are involved in pain and hyperalgesia, as previously shown by use of receptor-selective antagonists and single-receptor knockout models. Because the overall contribution of kinins to painful processes...

journal_title：Anesthesiology

authors： Cayla C,Labuz D,Machelska H,Bader M,Schäfer M,Stein C

更新日期：2012-02-01 00:00:00

abstract：:The authors investigated the effects of a volatile anesthetic (isoflurane) on the functional properties of a well characterized membrane ion channel (the acetylcholine receptor channel), using the patch clamp electrophysiological method together with local microperfusion of isoflurane. They found that isoflurane cause...

journal_title：Anesthesiology

authors： Brett RS,Dilger JP,Yland KF

更新日期：1988-08-01 00:00:00

abstract：BACKGROUND:Recent evidence indicates that vascular adenosine triphosphate-sensitive potassium (K(ATP)) channels in vascular smooth muscle cells are critical in the regulation of vascular tonus under both physiologic and pathophysiologic conditions. Studies of the interaction of volatile anesthetics with vascular K(ATP)...

journal_title：Anesthesiology

authors： Tanaka K,Kawano T,Nakamura A,Nazari H,Kawahito S,Oshita S,Takahashi A,Nakaya Y

更新日期：2007-05-01 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:Propofol can be associated with delayed awakening after prolonged infusion. The aim of this study was to characterize the preclinical pharmacology of AZD-3043, a positive allosteric modulator of the γ-aminobutyric acid type A (GABA(A)) receptor containing a metabolically labile ester moiety. The authors post...

journal_title：Anesthesiology

authors： Egan TD,Obara S,Jenkins TE,Jaw-Tsai SS,Amagasu S,Cook DR,Steffensen SC,Beattie DT

更新日期：2012-06-01 00:00:00

abstract：BACKGROUND:Patients with initial mild acute respiratory distress syndrome are often underrecognized and mistakenly considered to have low disease severity and favorable outcomes. They represent a relatively poorly characterized population that was only classified as having acute respiratory distress syndrome in the mos...

journal_title：Anesthesiology

authors： Pham T,Serpa Neto A,Pelosi P,Laffey JG,De Haro C,Lorente JA,Bellani G,Fan E,Brochard LJ,Pesenti A,Schultz MJ,Artigas A,LUNG SAFE Investigators* and the European Society of Intensive Care Medicine Trials Group.

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Isoflurane-anesthetized rats have better outcome from global cerebral ischemia than rats anesthetized with fentanyl and nitrous oxide. The authors wanted to determine whether circulating catecholamine concentrations depend on the anesthetic agent and whether sympathetic ganglionic blockade affects anesthetic...

journal_title：Anesthesiology

authors： Mackensen GB,Nellgård B,Miura Y,Chu CT,Dexter F,Pearlstein RD,Warner DS

更新日期：1999-03-01 00:00:00

abstract：:Analgesia is an important component of general anesthesia. alpha 2-adrenoceptor agonists such as clonidine and dexmedetomidine are effective analgesics at the spinal level, and furthermore, they reduce the volatile anesthetic requirement. In order to probe a possible spinal-level contribution to general anesthetic-ind...

journal_title：Anesthesiology

authors： Savola MK,Woodley SJ,Maze M,Kendig JJ

更新日期：1991-09-01 00:00:00

abstract：BACKGROUND:Nitrous oxide limits intraoperative hypothermia because the vasoconstriction threshold with nitrous oxide is higher than with equi-minimum alveolar concentrations of sevoflurane or isoflurane, presumably because of its stimulating actions on the sympathetic nervous system. Xenon, in contrast, does not cause ...

journal_title：Anesthesiology

authors： Goto T,Matsukawa T,Sessler DI,Uezono S,Ishiguro Y,Ozaki M,Morita S

更新日期：1999-09-01 00:00:00

abstract：BACKGROUND:Knowledge of normal front teeth-to-carina distance (FT-C) might prevent accidental bronchial intubation. The aim of the current study was to measure FT-C and to examine whether the Morgan formula for oral intubation depth, i.e., endotracheal tube (ETT) position at front teeth (cm) = 0.10 x height (cm) + 5, g...

journal_title：Anesthesiology

authors： Hunyady AI,Pieters B,Johnston TA,Jonmarker C

更新日期：2008-06-01 00:00:00

abstract：BACKGROUND:Prescription opioid abuse is a significant concern in treating chronic pain, yet few studies examine how neuropathic pain alters the abuse liability of commonly abused prescription opioids. METHODS:Normal and spinal nerve ligated (SNL) rats were implanted with electrodes into the left ventral tegmental area...

journal_title：Anesthesiology

authors： Ewan EE,Martin TJ

更新日期：2011-12-01 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：:The effects of continuous positive airway pressure (CPAP) on cardiovascular dynamics and pulmonary shunt (QS/QT) were investigated in 12 dogs before and during sodium nitroprusside infusion that decreased mean arterial blood pressure 40-50 per cent. Before nitroprusside infusion, 5 cm H2O CPAP significantly, P less th...

journal_title：Anesthesiology

authors： Hodges MR,Stanley TH,Johansen RK

更新日期：1977-05-01 00:00:00

abstract：BACKGROUND:Transfusion-related acute lung injury incidence remains the leading cause of posttransfusion mortality. The etiology may be related to leukocyte antibodies or biologically active compounds in transfused plasma, injuring susceptible recipient's lungs. The authors have hypothesized that transfusion could have ...

journal_title：Anesthesiology

authors： Feiner JR,Gropper MA,Toy P,Lieberman J,Twiford J,Weiskopf RB

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:To compare continuous cardiac output obtained by simulation of an aortic input impedance model to bolus injection thermodilution (TDCO) in critically ill patients with septic shock. METHODS:In an open study, mechanically ventilated patients with septic shock were monitored for 1 (32 patients), 2 (15 patient...

journal_title：Anesthesiology

authors： Jellema WT,Wesseling KH,Groeneveld AB,Stoutenbeek CP,Thijs LG,van Lieshout JJ

更新日期：1999-05-01 00:00:00

abstract：:The cardiovascular effects of halothane-nitrous oxide anesthesia, and beta-receptor blockade with either propranolol or practolol, were studied in 15 dogs in which severe myocardial infarction had been induced ten days earlier. The hemodynamic responses to blood loss amounting to 25 per cent of estimated blood volume,...

journal_title：Anesthesiology

authors： Prys-Roberts C,Roberts JG,Foëx P,Clarke TN,Bennett MJ,Ryder WA

更新日期：1976-09-01 00:00:00

abstract：BACKGROUND:Sugammadex (Org 25969) forms a complex with steroidal neuromuscular blocking agents, thereby reversing neuromuscular block. This study investigated the dose-response relation, safety, and pharmacokinetics of sugammadex to reverse rocuronium-induced block. METHODS:Twenty-seven male surgical patients aged 18-...

journal_title：Anesthesiology

authors： Sorgenfrei IF,Norrild K,Larsen PB,Stensballe J,Ostergaard D,Prins ME,Viby-Mogensen J

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:Recent evidence implicates nitric oxide (*NO) in the pathogenesis of preeclampsia. The authors tested the hypothesis that administration of low-dose endotoxin to pregnant rats mimics the signs of preeclampsia in humans and that *NO and *NO-derived species play a role in that animal model. METHODS:Endotoxin ...

journal_title：Anesthesiology

authors： Sakawi Y,Tarpey M,Chen YF,Calhoun DA,Connor MG,Chestnut DH,Parks DA

更新日期：2000-12-01 00:00:00

abstract：BACKGROUND:Good postoperative recovery is increasingly recognized as an important outcome after surgery. The authors created a new Post-operative Quality Recovery Scale (PQRS) that tracks multiple domains of recovery from immediate to long-term time periods in patients of varying ages, languages, and cultures. METHODS...

journal_title：Anesthesiology

authors： Royse CF,Newman S,Chung F,Stygall J,McKay RE,Boldt J,Servin FS,Hurtado I,Hannallah R,Yu B,Wilkinson DJ

更新日期：2010-10-01 00:00:00

abstract：:It is now well established that the pathophysiology of the malignant hyperthermia (MH) syndrome is related to a malfunction of intracellular calcium homeostasis. Magnesium plays important roles in the basic contractile properties of muscle, and many of its actions are antagonistic to those of calcium. The aim of this ...

journal_title：Anesthesiology

authors： Lopez JR,Sanchez V,Lopez I,Ryan JF,Mendoza M,Sreter FA,Allen PD

更新日期：1990-07-01 00:00:00

abstract：BACKGROUND:Anesthetic drugs administered to immature animals may cause neurohistopathologic changes and alterations in behavior. The authors studied association between anesthetic exposure before age 4 yr and the development of reading, written language, and math learning disabilities (LD). METHODS:This was a populati...

journal_title：Anesthesiology

authors： Wilder RT,Flick RP,Sprung J,Katusic SK,Barbaresi WJ,Mickelson C,Gleich SJ,Schroeder DR,Weaver AL,Warner DO

更新日期：2009-04-01 00:00:00

abstract：:Effects of lidocaine on arterial pressure, heart rate and electrocortical activity were studied in nine fetal lambs at 0.77 to 0.92 gestation (116 to 138 days of gestation; term in sheep is 150 days). Lidocaine was administered into a fetal femoral vein either as a continuous infusion or as a bolus injection. Epilepti...

journal_title：Anesthesiology

authors： Teramo K,Benowitz N,Heymann MA,Rudolph AM

更新日期：1976-02-01 00:00:00

abstract：BACKGROUND:Acid-sensing ion channel 3 (ASIC3) upregulation has been reported in dorsal root ganglion neurons after incision and contributes to postoperative nociception. This study hypothesized that upregulation of ASIC3 in incised tissues is induced by nerve growth factor through the phosphoinositide 3-kinase/protein ...

journal_title：Anesthesiology

authors： Li H,Li H,Cheng J,Liu X,Zhang Z,Wu C

更新日期：2020-12-01 00:00:00