Diagnostic value of histamine and tryptase concentrations in severe anaphylaxis with shock or cardiac arrest during anesthesia.

abstract：BACKGROUND:Aprotinin has been reported to reduce blood loss and transfusion requirements in patients having major orthopedic operations. Data on whether epsilon amino-caproic acid (EACA) is effective in this population are sparse. METHODS:Sixty-nine adults with malignancy scheduled for either pelvic, extremity or spin...

journal_title：Anesthesiology

authors： Amar D,Grant FM,Zhang H,Boland PJ,Leung DH,Healey JA

更新日期：2003-02-01 00:00:00

abstract：:Surgical conditions during conventional mechanical ventilation (CMV) and pulmonary gas exchange were compared with those during high-frequency ventilation (HFV) in 24 patients undergoing anesthesia for intrathoracic surgery. HFV at an oscillatory frequency of 3 Hz and a delivered gas volume of 1.3-1.9 ml/kg provided e...

journal_title：Anesthesiology

authors： Glenski JA,Crawford M,Rehder K

更新日期：1986-02-01 00:00:00

abstract：BACKGROUND:Excessive bleeding often occurs during pediatric scoliosis surgery and is attributed to numerous factors, including accelerated fibrinolysis. The authors hypothesized that administration of tranexamic acid would reduce bleeding and transfusion requirements during scoliosis surgery. METHODS:Forty-four patien...

journal_title：Anesthesiology

authors： Sethna NF,Zurakowski D,Brustowicz RM,Bacsik J,Sullivan LJ,Shapiro F

更新日期：2005-04-01 00:00:00

abstract：BACKGROUND:Local anesthetics that produce analgesia of long duration with minimal impairment of autonomic functions are highly desirable for pain management in the clinic. Prenylamine is a known calcium channel blocker, but its local anesthetic blocking effects on voltage-gated sodium channels have not been studied thu...

journal_title：Anesthesiology

authors： Mujtaba MG,Gerner P,Wang GK

更新日期：2001-11-01 00:00:00

abstract：:Oral transmucosal fentanyl citrate (OTFC) is a novel, noninvasive dosage form of fentanyl used to provide children and adults with sedation, anxiolysis, and analgesia. In order to determine the bioavailability and absorption of fentanyl from OTFC, 12 volunteers were given intravenous fentanyl citrate or OTFC 15 microg...

journal_title：Anesthesiology

authors： Streisand JB,Varvel JR,Stanski DR,Le Maire L,Ashburn MA,Hague BI,Tarver SD,Stanley TH

更新日期：1991-08-01 00:00:00

abstract：BACKGROUND:The distribution and elimination of 0.9% saline given by intravenous infusion has not been compared between the conscious state and during inhalational anesthesia. METHODS:Six adult sheep received an intravenous infusion of 25 ml/kg of 0.9% saline over 20 min in the conscious state and also during isofluran...

journal_title：Anesthesiology

authors： Brauer KI,Svensén C,Hahn RG,Traber LD,Prough DS

更新日期：2002-02-01 00:00:00

abstract：BACKGROUND:Propofol may produce amnesia by affecting encoding. The hypothesis that propofol weakens encoding was tested by measuring regional cerebral blood flow during verbal encoding. METHODS:Seventeen volunteer participants (12 men; aged 30.4 +/- 6.5 yr) had regional cerebral blood flow measured using H2O positron ...

journal_title：Anesthesiology

authors： Veselis RA,Pryor KO,Reinsel RA,Mehta M,Pan H,Johnson R Jr

更新日期：2008-08-01 00:00:00

abstract：:Operating room fires are rare but devastating events. Guidelines are available for the prevention and management of surgical fires; however, these recommendations are based on expert opinion and case series. The three components of an operating room fire are present in virtually all surgical procedures: an oxidizer (o...

journal_title：Anesthesiology

authors： Jones TS,Black IH,Robinson TN,Jones EL

更新日期：2019-03-01 00:00:00

abstract：BACKGROUND:Whether coronary steal is induced by inhaled anesthetic agents remains controversial in part because multiple factors determine collateral blood flow. METHODS:We used an established model to determine how halothane, isoflurane, and desflurane affect the hemodynamic determinants of coronary collateral blood ...

journal_title：Anesthesiology

authors： Mignella R,Buffington CW

更新日期：1995-10-01 00:00:00

abstract：BACKGROUND:The authors sought to determine whether subjects with pathophysiological conditions that are characterized by increased concentrations of aldosterone have increased susceptibility to the side effects of neonatal anesthesia with sevoflurane. METHODS:Postnatal day 4-20 (P4-P20) rats were exposed to sevofluran...

journal_title：Anesthesiology

authors： Cao W,Pavlinec C,Gravenstein N,Seubert CN,Martynyuk AE

更新日期：2012-10-01 00:00:00

abstract：:To determine the correlation between the partial pressures of anesthetics in venous and arterial blood (Pv and Pa), and to assess whether this correlation was better than that between the partial pressure of anesthetic in alveolar gas (PA) and Pa, isoflurane (n = 4) or halothane (n = 4) was administered to eight patie...

journal_title：Anesthesiology

authors： Carpenter RL,Eger EI 2nd

更新日期：1989-04-01 00:00:00

abstract：:Pulmonary shunting (Qs/Qt) was measured in 16 anesthetized and paralyzed healthy beagle puppies during a control period when the end-expired CO2 concentration was 5 per cent and during alveolar hypoventilation, when the PaCO2 increased to 100 plus or minus 13 torr (mean plus or minus SE) and the ;Ha vecame 7.04 plus o...

journal_title：Anesthesiology

authors： Stone JG,Sullivan SF

更新日期：1975-04-01 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：:Critically ill patients must often breathe spontaneously through an endotracheal tube that acts as a fixed inspiratory and expiratory tubular airway resistor. Although this practice is common, its effect on the pattern of breathing is not known. The mean breathing patterns of seven normal, healthy male subjects and ei...

journal_title：Anesthesiology

authors： Weissman C,Askanazi J,Rosenbaum SH,Damask MC,Hyman AI,Kinney JM

更新日期：1986-03-01 00:00:00

abstract：:To determine whether neuronal firing is affected by anesthetics, the behavior of neurons in the mesencephalic reticular formation in response to repetitive somatosensory stimulation at 2/sec was studied during wakefulness and during nitrous oxide, halothane, and thiopental anesthesia in the cat. With clinical doses of...

journal_title：Anesthesiology

authors： Shimoji K,Matsuki M,Shimizu H,Maruyama Y,Aida S

更新日期：1977-10-01 00:00:00

abstract：BACKGROUND:The aim of this study was to generate a score based on preoperative characteristics and predictive of the individual probability of allogeneic erythrocyte transfusion in patients undergoing elective thoracolumbar spine surgery. METHODS:Two hundred thirty consecutive patients were retrospectively included ov...

journal_title：Anesthesiology

authors： Lenoir B,Merckx P,Paugam-Burtz C,Dauzac C,Agostini MM,Guigui P,Mantz J

更新日期：2009-05-01 00:00:00

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:To eliminate the influence of hydrostatic pressure, proper transducer positions for central venous pressure and pulmonary artery wedge pressure are at the uppermost blood levels of right atrium (RA) and left atrium (LA). This study was performed to investigate accurate reference levels of central venous pres...

journal_title：Anesthesiology

authors： Seo JH,Jung CW,Bahk JH

更新日期：2007-08-01 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:Lamotrigine is a sodium channel blocker that inhibits the neuronal release of glutamate. Systemic administration of lamotrigine induces analgesia in short- and long-term models of hyperalgesia in rats. Considering the key role of N-methyl-D-aspartate receptors in the sensitization of dorsal horn neurons that...

journal_title：Anesthesiology

authors： Klamt JG

更新日期：1998-02-01 00:00:00

abstract：BACKGROUND:Uptake of a second gas of a delivered gas mixture decreases the amount of carrier gas and potent inhaled anesthetic leaving the circle system through the pop-off valve. The authors hypothesized that the vaporizer settings required to maintain constant end-expired sevoflurane concentration (Etsevo) during min...

journal_title：Anesthesiology

authors： Hendrickx JF,Coddens J,Callebaut F,Artico H,Deloof T,Demeyer I,De Wolf AM

更新日期：2002-08-01 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：BACKGROUND:A new endotracheal tube (ETT) was fabricated and tested in sheep. It had no tracheal cuff; airway seal was achieved at the level of the glottis through a no-pressure seal made of "gills"; the laryngeal portion was oval-shaped; and the wall thickness was reduced to 0.2 mm. METHODS:Sheep were tracheally intub...

journal_title：Anesthesiology

authors： Reali-Forster C,Kolobow T,Giacomini M,Hayashi T,Horiba K,Ferrans VJ

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND:The analgesic activity of morphine-6-glucuronide (M-6-G) is well recognized for its contribution to the effects of morphine and its possible use as an opioid analgesic with a wider therapeutic range than morphine. The present study attempted to quantify the relative contribution of M-6-G to analgesia observe...

journal_title：Anesthesiology

authors： Lötsch J,Kobal G,Stockmann A,Brune K,Geisslinger G

更新日期：1997-12-01 00:00:00

abstract：BACKGROUND:Spontaneous ventilation, mechanical controlled ventilation, apneic intermittent ventilation, and jet ventilation are commonly used during interventional suspension microlaryngoscopy. The aim of this study was to investigate specific complications of each technique, with special emphasis on transtracheal and ...

journal_title：Anesthesiology

authors： Jaquet Y,Monnier P,Van Melle G,Ravussin P,Spahn DR,Chollet-Rivier M

更新日期：2006-01-01 00:00:00

abstract：:Anesthesia and surgery are a risk for all, the healthy as well as the sick. While the prevention of adverse outcomes in healthy patients is paramount, enhancement of safety for critically ill patients is also essential, since they are more likely to suffer a SNO after a critical incident. Dangers originate from a vari...

journal_title：Anesthesiology

authors： Gaba DM,Maxwell M,DeAnda A

更新日期：1987-05-01 00:00:00

abstract：BACKGROUND:The authors explored the database of the first International Study of Postoperative Cognitive Dysfunction study to specify the domains of cognitive function that were most vulnerable and to determine the pattern of deterioration in patients with preoperative cognitive impairment. METHODS:One thousand two hu...

journal_title：Anesthesiology

authors： Silverstein JH,Steinmetz J,Reichenberg A,Harvey PD,Rasmussen LS

更新日期：2007-03-01 00:00:00

abstract：:Rats were given standardized injections of 3H-L-proline into the trigeminal ganglion and 14C-lidocaine hydrochloride at the infraorbital foramen. The 3H-L-proline was always injected 2.5 h before removal of the nerve. Lidocaine, 1, 2, and 4%, produced a concentration-related inhibition of entry of 3H-labeled rapid axo...

journal_title：Anesthesiology

authors： Fink BR,Kish SJ

更新日期：1976-02-01 00:00:00

abstract：BACKGROUND:Perfluorocarbon (PFC) liquids are known to improve gas exchange and pulmonary function in various models of acute respiratory failure. Vaporization has been recently reported as a new method of delivering PFC to the lung. Our aim was to study the effect of PFC vapor on the ventilation/perfusion (VA/Q) matchi...

journal_title：Anesthesiology

authors： Hübler M,Souders JE,Shade ED,Polissar NL,Schimmel C,Hlastala MP

更新日期：2001-12-01 00:00:00

abstract：BACKGROUND:Previous studies reported that thoracic epidural anesthesia (TEA) protected against a decrease in gastric intramucosal pH, suggesting that TEA increased gut mucosal perfusion. The current study examines the effects of TEA on ileal mucosa using intravital microscopy in anesthetized rats. METHODS:Nineteen rat...

journal_title：Anesthesiology

authors： Sielenkämper AW,Eicker K,Van Aken H

更新日期：2000-09-01 00:00:00