Clinical characteristics and biotransformation of sevoflurane in healthy human volunteers.

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：BACKGROUND:Local anesthetics were suggested to have a potential for neurotoxicity in both clinical reports and laboratory experiments. Growing neurons have been shown to be susceptible to the toxic effects of local anesthetics in culture. These findings have generated the interest in factors that would rescue the neuro...

journal_title：Anesthesiology

authors： Radwan IA,Saito S,Goto F

更新日期：2002-09-01 00:00:00

abstract：BACKGROUND:The linearity of cisatracurium elimination and its concentration-effect relation were determined as part of a traditional rich data study with three dose levels in patients receiving balanced anesthesia. METHODS:Forty-eight adults with American Society of Anesthesiologists status I-II were randomized to rec...

journal_title：Anesthesiology

authors： Bergeron L,Bevan DR,Berrill A,Kahwaji R,Varin F

更新日期：2001-08-01 00:00:00

abstract：:The authors determined whether they could predict accurately the solubility of anesthetics in aqueous solutions at 37 degrees C, knowing the osmolarity and the pH of the solution and the solute composition. The partition coefficients of the four volatile anesthetics, isoflurane, enflurane, halothane, and methoxyfluran...

journal_title：Anesthesiology

authors： Lerman J,Willis MM,Gregory GA,Eger EI 2nd

更新日期：1983-12-01 00:00:00

abstract：:Ten patients with parenchymal acute respiratory failure (ARF) underwent computed tomography (CT) scans while in the supine and prone positions. At equal levels of positive end-expiratory pressure, the authors measured the changes of CT density in dorsal and ventral basilar lung regions induced by the change of positio...

journal_title：Anesthesiology

authors： Gattinoni L,Pelosi P,Vitale G,Pesenti A,D'Andrea L,Mascheroni D

更新日期：1991-01-01 00:00:00

abstract：BACKGROUND:The current study was designed to investigate the influence of pretreatment with the oxygen radical scavengers polyethylene glycol superoxide dismutase and catalase (SODCAT) on altered opioid-induced pial artery dilation after fluid percussion brain injury (FPI) in the newborn pig. It has been observed previ...

journal_title：Anesthesiology

authors： Thorogood MC,Armstead WM

更新日期：1996-03-01 00:00:00

abstract：WHAT WE ALREADY KNOW ABOUT THIS TOPIC:WHAT THIS ARTICLE TELLS US THAT IS NEW: BACKGROUND:: Quantitative neuromuscular monitoring is required to ensure neuromuscular function has recovered completely at the time of tracheal extubation. The TOFscan (Drager Technologies, Canada) is a new three-dimensional acceleromyograph...

journal_title：Anesthesiology

authors： Murphy GS,Szokol JW,Avram MJ,Greenberg SB,Shear TD,Deshur M,Benson J,Newmark RL,Maher CE

更新日期：2018-11-01 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:Perioperative thoracic epidural analgesia reduces stress response and pain scores and may improve outcome after cardiac surgery. This prospective, randomized trial was designed to compare the effectiveness of patient-controlled thoracic epidural analgesia with patient-controlled analgesia with intravenous mo...

journal_title：Anesthesiology

authors： Hansdottir V,Philip J,Olsen MF,Eduard C,Houltz E,Ricksten SE

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:Although respiratory depression is the most well-known and dangerous side effect of opioids, no pharmacokinetic-pharmacodynamic model exists for its quantitative analysis. The development of such a model was the aim of this study. METHODS:After institutional approval approval and informed consent were obtai...

journal_title：Anesthesiology

authors： Bouillon T,Schmidt C,Garstka G,Heimbach D,Stafforst D,Schwilden H,Hoeft A

更新日期：1999-07-01 00:00:00

abstract：BACKGROUND:About one in four patients suffers from postoperative nausea and vomiting. Fortunately, risk scores have been developed to better manage this outcome in hospitalized patients, but there is currently no risk score for postdischarge nausea and vomiting (PDNV) in ambulatory surgical patients. METHODS:We conduc...

journal_title：Anesthesiology

authors： Apfel CC,Philip BK,Cakmakkaya OS,Shilling A,Shi YY,Leslie JB,Allard M,Turan A,Windle P,Odom-Forren J,Hooper VD,Radke OC,Ruiz J,Kovac A

更新日期：2012-09-01 00:00:00

abstract：BACKGROUND:Norepinephrine has been investigated as a potential alterative to phenylephrine for maintaining blood pressure during spinal anesthesia for cesarean delivery with the advantage of less depression of maternal heart rate and cardiac output. However, the relative potencies of these two vasopressors have not bee...

journal_title：Anesthesiology

authors： Ngan Kee WD

更新日期：2017-12-01 00:00:00

abstract：:The effects of enflurane, halothane, and isoflurane on myocardial potentiated-state contractions were examined in a study in which each of the anesthetics was presented, in random order, to each of eight isolated rabbit papillary muscles. Post-rest potentiated-state contractions were elicited by imposing a stimulus at...

journal_title：Anesthesiology

authors： DeTraglia MC,Komai H,Rusy BF

更新日期：1988-04-01 00:00:00

abstract：BACKGROUND:Despite decreasing cardiac events, perioperative beta-blockade also increases perioperative stroke and mortality. Major bleeding and/or hypotension are independently associated with these outcomes. To investigate the hypothesis that beta-blockade limits the cardiac reserve to compensate for acute surgical an...

journal_title：Anesthesiology

authors： Beattie WS,Wijeysundera DN,Karkouti K,McCluskey S,Tait G,Mitsakakis N,Hare GM

更新日期：2010-01-01 00:00:00

abstract：:Binding of thiopental to proteins in plasma from healthy, cirrhotic, and uremic subjects was studied using equilibrium dialysis. In plasma from healthy volunteers 28.0 plus or minus 0.9 per cent of thiopental was unbound. In plasma from patients with hepatic disease 53.0 plus or minus 2.1 per cent was unbound, while i...

journal_title：Anesthesiology

authors： Ghoneim MM,Pandya H

更新日期：1975-05-01 00:00:00

abstract：BACKGROUND:Neuropathic pain is a condition resulting from injury to the peripheral and/or central nervous system. Despite extensive research over the last several decades, neuropathic pain remains difficult to manage. METHODS:The authors conducted a randomized, placebo-controlled, double-blinded, and crossover clinica...

journal_title：Anesthesiology

authors： Ahmed SU,Zhang Y,Chen L,Cohen A,St Hillary K,Vo T,Houghton M,Mao J

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:Perfluorocarbon liquids are being used experimentally and in clinical trials for the treatment of acute lung injury. Their resemblance to inhaled anesthetic agents suggests the possibility of application by vaporization. The authors' aim was to develop the technical means for perfluorocarbon vaporization and...

journal_title：Anesthesiology

authors： Bleyl JU,Ragaller M,Tschö U,Regner M,Kanzow M,Hübler M,Rasche S,Albrecht M

更新日期：1999-08-01 00:00:00

abstract：BACKGROUND:Propofol (2,6-diisopropylphenol) is one of the most frequently used anesthetic agents. One of the main side effects of propofol is to reduce blood pressure, which is thought to occur by inhibiting the release of catecholamines from sympathetic neurons. Here, the authors hypothesized that propofol-induced hyp...

journal_title：Anesthesiology

authors： Han L,Fuqua S,Li Q,Zhu L,Hao X,Li A,Gupta S,Sandhu R,Lonart G,Sugita S

更新日期：2016-04-01 00:00:00

abstract：BACKGROUND:The authors' purpose in this study was to compare prospectively four different anesthetic induction and maintenance techniques using nitrous oxide with halothane and/or propofol for vomiting and recovery after outpatient tonsillectomy and adenoidectomy procedures in children. METHODS:Eighty unpremedicated c...

journal_title：Anesthesiology

authors： Ved SA,Walden TL,Montana J,Lea DE,Tefft MC,Kataria BK,Pudimat MA,Nicodemus HF,Milmoe GJ

更新日期：1996-07-01 00:00:00

abstract：BACKGROUND:Postoperative nausea and vomiting (PONV) is a distressing problem after strabismus surgery. An inspired oxygen fraction has been reported to decrease PONV in patients after colon resection and to be more effective than ondansetron after gynecologic laparoscopy. Therefore, in a randomized, prospective, placeb...

journal_title：Anesthesiology

authors： Treschan TA,Zimmer C,Nass C,Stegen B,Esser J,Peters J

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND:Arginine vasopressin (AVP) is an important "stress" hormone that is known to play a key role in cardiovascular homeostasis of the systemic circulation. In contrast, the effects of AVP on the pulmonary circulation have not been extensively investigated, and the extent to which general anesthesia alters the pu...

journal_title：Anesthesiology

authors： Trempy GA,Nyhan DP,Murray PA

更新日期：1994-09-01 00:00:00

abstract：BACKGROUND:The mechanism by which barbiturates protect neurons against ischemia is unclear, particularly when they are given after ischemia or reperfusion begins. Because an excess release of excitatory neurotransmitters causes postsynaptic membrane depolarization, which triggers neuronal damage in ischemia, the effect...

journal_title：Anesthesiology

authors： Amakawa K,Adachi N,Liu K,Ikemune K,Fujitani T,Arai T

更新日期：1996-12-01 00:00:00

abstract：BACKGROUND:Volatile anesthetics (VAs) have been found to induce a delayed protective response called preconditioning to subsequent hypoxic/ischemic injury. VA preconditioning has been primarily studied in canine and rodent heart. A more genetically tractable model of VA preconditioning would be extremely useful. Here, ...

journal_title：Anesthesiology

authors： Jia B,Crowder CM

更新日期：2008-03-01 00:00:00

abstract：:The authors hypothesized that relaxation of airway smooth muscle by halothane lessens the dependence of airway resistance on lung volume, and that halothane alters the relationship between pulmonary resistance and lung volume by changing both the airway and tissue components of pulmonary resistance. The relationship a...

journal_title：Anesthesiology

authors： Joyner MJ,Warner DO,Rehder K

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND:The brain is assumed to be the site of anesthetic action, but anesthetics have effects elsewhere, such as the spinal cord. A preferentially anesthetized goat brain model was used to determine the importance of anesthetic action in the brain. METHODS:Six goats were anesthetized with isoflurane; after trachea...

journal_title：Anesthesiology

authors： Antognini JF,Schwartz K

更新日期：1993-12-01 00:00:00

abstract：INTRODUCTION:Spinal alpha2-adrenoceptor stimulation produces analgesia in neuropathic pain states, and this effect in animals is blocked by the inhibitors of brain-derived neurotrophic factor (BDNF) function. In rats, alpha2-adrenoceptor stimulation normally inhibits acetylcholine release, but it excites release after ...

journal_title：Anesthesiology

authors： Hayashida K,Eisenach JC

更新日期：2010-08-01 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:Postherpetic neuralgia is one of the major complications of herpes zoster caused by the reactivation of varicella-zoster virus and is characterized by severe pain. The authors previously showed the association of a human major histocompatibility complex (MHC) haplotype with postherpetic neuralgia. This study...

journal_title：Anesthesiology

authors： Sato-Takeda M,Takasaki I,Takeda K,Sasaki A,Andoh T,Nojima H,Shiraki K,Kuraishi Y,Hanaoka K,Tokunaga K,Yabe T

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND:When performing experiments at room temperature with volatile general anesthetics and in vitro mammalian preparations (such as isolated neurons), the question arises as to which concentrations of anesthetics are "clinically relevant." Different choices can lead to different interpretations of the anesthetic ...

journal_title：Anesthesiology

authors： Franks NP,Lieb WR

更新日期：1996-03-01 00:00:00

abstract：BACKGROUND:The aim of this study was to characterize cervical cord, root, and bony spine claims in the American Society of Anesthesiologists Closed Claims database to formulate hypotheses regarding mechanisms of injury. METHODS:All general anesthesia claims (1970-2007) in the Closed Claims database were searched to id...

journal_title：Anesthesiology

authors： Hindman BJ,Palecek JP,Posner KL,Traynelis VC,Lee LA,Sawin PD,Tredway TL,Todd MM,Domino KB

更新日期：2011-04-01 00:00:00