Effects of oral clonidine premedication on plasma glucose and lipid homeostasis associated with exogenous glucose infusion in children.

abstract：BACKGROUND:Offset analgesia, in which a disproportionally large amount of analgesia becomes apparent upon a slight decrease in noxious heat stimulation, has not been described previously in patients with chronic pain. METHODS:Offset analgesia responses in 10 patients with neuropathic pain (in both legs) were compared ...

journal_title：Anesthesiology

authors： Niesters M,Hoitsma E,Sarton E,Aarts L,Dahan A

更新日期：2011-11-01 00:00:00

abstract：BACKGROUND:Multiport epidural catheters are popular; however, the reliability of the air test has not been evaluated with this catheter design. The authors determined the effectiveness of aspirating for blood and the air test in detecting intravascular multiorifice epidural catheters. METHODS:Three hundred women in la...

journal_title：Anesthesiology

authors： Leighton BL,Topkis WG,Gross JB,Arkoosh VA,Lee SH,Huffnagle HJ,Huffnagle SL

更新日期：2000-06-01 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:Isoflurane induces cell death in neurons undergoing synaptogenesis via increased production of pro-brain-derived neurotrophic factor (proBDNF) and activation of postsynaptic p75 neurotrophin receptor (p75). Astrocytes express p75, but their role in neuronal p75-mediated cell death remains unclear. The author...

journal_title：Anesthesiology

authors： Stary CM,Sun X,Giffard RG

更新日期：2015-10-01 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:Excessive intraoperative bleeding is associated with significant morbidity and mortality. The authors and others have shown that fibrin monomer allows preoperative risk stratification for intraoperative blood loss, likely due to an imbalance between available factor XIII and prothrombin conversion. The autho...

journal_title：Anesthesiology

authors： Korte WC,Szadkowski C,Gähler A,Gabi K,Kownacki E,Eder M,Degiacomi P,Zoller N,Devay J,Lange J,Schnider T

更新日期：2009-02-01 00:00:00

abstract：:The goal of this randomized study of high-risk surgical patients was to determine whether intraoperative thoracic epidural anesthesia in combination with light general anesthesia alters postoperative morbidity when compared to a standard technique of "balanced" general anesthesia. A total of 173 patients scheduled for...

journal_title：Anesthesiology

authors： Baron JF,Bertrand M,Barré E,Godet G,Mundler O,Coriat P,Viars P

更新日期：1991-10-01 00:00:00

abstract：:The effects of epinephrine 1/200,000 as an adjuvant to epidural morphine were investigated in three healthy male volunteers, during 26-h observation sessions. Peak blood concentrations of morphine were 44 +/- 12.9 ng/ml after plain morphine and 13.7 +/- 6.7 ng/ml after epinephrine-morphine. Cutaneous hypalgesia was mo...

journal_title：Anesthesiology

authors： Bromage PR,Camporesi EM,Durant PA,Nielsen CH

更新日期：1983-03-01 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：BACKGROUND:Clonidine produces analgesia after spinal injection by activating alpha2-adrenergic receptors. Recently, clonidine has been demonstrated to increase spinal release of norepinephrine (NE) in vivo, in contrast to that anticipated by classic presynaptic autoinhibition. The purpose of the current study was to de...

journal_title：Anesthesiology

authors： Li X,Zhao Z,Pan HL,Eisenach JC,Paqueron X

更新日期：2000-07-01 00:00:00

abstract：BACKGROUND:Rapid assessment of hepatic function early after reperfusion of the liver graft is of great importance, because it may allow for prompt detection of incipient hepatic graft failure. The current study was undertaken to determine whether the continuous recording of neuromuscular transmission could be used as a...

journal_title：Anesthesiology

authors： Pittet JF,Morel DR,Mentha G,Schopfer C,Belenger J,Benakis A,Tassonyi E

更新日期：1994-07-01 00:00:00

abstract：:Desflurane (formerly I-653) is a new inhalaticnal anesthetic with a promising pharmacokinetic profile that includes low solubility in blood and tissue, including fat. Since its lipid solubility is less than that of other volatile agents, it may have lower potency. Low solubility would be expected to increase the rate ...

journal_title：Anesthesiology

authors： Rampil IJ,Lockhart SH,Zwass MS,Peterson N,Yasuda N,Eger EI 2nd,Weiskopf RB,Damask MC

更新日期：1991-03-01 00:00:00

abstract：:This study reports effects of halothane on tumor cells in vitro. Cells from the human colon cancer cell line HT-29 were exposed to various concentrations of halothane for 8-72 h. The effect of this exposure on this colon cancer cell line, with and without coincubation with the biologic response modifier gamma-interfer...

journal_title：Anesthesiology

authors： Rudnick S,Stevenson GW,Hall SC,Espinoza-Delgado I,Stevenson HC,Longo DL

更新日期：1991-01-01 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:Recent interest in shortening the fasting interval after ingestion of milk products demonstrated large volumes of breast milk in the stomach 2 h after breastfeeding. Although aspiration is a rare event, if it were to occur with human breast milk, it is important to understand the extent of the lung injury th...

journal_title：Anesthesiology

authors： O'Hare B,Lerman J,Endo J,Cutz E

更新日期：1996-06-01 00:00:00

abstract：:Previous investigators have identified an aortic-to-radial artery pressure gradient thought to develop during rewarming and discontinuation of cardiopulmonary bypass. The authors measured mean aortic and radial artery pressures before, during, and after cardiopulmonary bypass in 30 patients, to determine when the pres...

journal_title：Anesthesiology

authors： Rich GF,Lubanski RE Jr,McLoughlin TM

更新日期：1992-07-01 00:00:00

abstract：:It is a common practice for anesthesia to substitute for one another, especially for short breaks during long surgical procedures. The assets and liabilities of this practice of relief have not been examined previously. In the course of gathering 1,089 reports of preventable errors and failures associated with anesthe...

journal_title：Anesthesiology

authors： Cooper JB,Long CD,Newbower RS,Philip JH

更新日期：1982-06-01 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:QX-314 produces nociceptive blockade, facilitated by permeation through transient receptor potential vanilloid-1 (TRPV1) channels. TRPV1 channel can be activated by noxious heat and sensitized by volatile anesthetics. The authors hypothesized that emulsified isoflurane (EI) could enhance thermal TRPV1 channe...

journal_title：Anesthesiology

authors： Zhou C,Liang P,Liu J,Zhang W,Liao D,Chen Y,Chen X,Li T

更新日期：2014-08-01 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:Previous experimental and clinical studies have shown that anesthetic agents have varying effects on cancer prognosis; however, the results were inconsistent among these studies. The authors compared overall and recurrence-free survival in patients given volatile or intravenous anesthesia for digestive tract...

journal_title：Anesthesiology

authors： Makito K,Matsui H,Fushimi K,Yasunaga H

更新日期：2020-10-01 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：:A potentially serious complication of long-term epidural catheterization in cancer patients is infection. The early signs of infection were studied in 350 patients in whom long-term epidural catheters were inserted. Three areas of the catheter track were found to be involved; exit site and superficial catheter track i...

journal_title：Anesthesiology

authors： Du Pen SL,Peterson DG,Williams A,Bogosian AJ

更新日期：1990-11-01 00:00:00

abstract：:Anesthetized, prone dogs were intubated with a double-lumen endobronchial tube, and the lungs were ventilated independently. Three methods of recording differential blood flow were compared during unilateral lung hypoxia: electromagnetic flow measurement, flow probes being fitted onto each main pulmonary artery after ...

journal_title：Anesthesiology

authors： Carlsson AJ,Hedenstierna G,Blomqvist H,Strandberg A

更新日期：1987-08-01 00:00:00

abstract：:This study examined the interaction between thiopental and epinephrine in inducing ventricular arrhythmias in dogs. The arrhythmogenic threshold of epinephrine was determined during anesthesia with either halothane alone, thiopental alone, etomidate plus different doses of thiopental, or halothane plus different doses...

journal_title：Anesthesiology

authors： Hayashi Y,Sumikawa K,Yamatodani A,Tashiro C,Wada H,Yoshiya I

更新日期：1989-12-01 00:00:00

abstract：BACKGROUND:The significant postnatal maturation of gamma-aminobutyric acid signaling in the developing brain is likely to have important implications for infant pain processing. Gamma-aminobutyric acid receptor activation evokes analgesia and sedation in the adult, but the impact of immature gamma-aminobutyric acid sig...

journal_title：Anesthesiology

authors： Koch SC,Fitzgerald M,Hathway GJ

更新日期：2008-01-01 00:00:00

abstract：:Intravenous lidocaine has been shown to relieve acute postoperative pain and chronic neuropathic pain. It is not known whether analgesia produced by 2-10 micrograms/ml plasma concentrations of lidocaine is due to an effect on peripheral-pain-transducing nerves or to central nervous system effects. The current study ex...

journal_title：Anesthesiology

authors： Tanelian DL,MacIver MB

更新日期：1991-05-01 00:00:00

abstract：BACKGROUND:The authors previously reported that the pulmonary vasodilator response to the sympathetic beta-adrenoreceptor agonist isoproterenol is potentiated during isoflurane anesthesia compared with the conscious state. In the present in vivo study, the authors tested the hypothesis that halothane and enflurane anes...

journal_title：Anesthesiology

authors： Sato K,Seki S,Murray PA

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND:Previously, the authors found that anesthetized diabetic dogs had increased cerebral blood flow (CBF) and oxygen consumption (CMRO2). These results may have been influenced by anesthesia or surgery. The aim of this study was to determine whether CBF and CMRO2 are increased in the awake or anesthetized state ...

journal_title：Anesthesiology

authors： Sieber FE,Brown PR,Wu Y,Koehler RC,Traystman RJ

更新日期：1993-11-01 00:00:00

abstract：BACKGROUND:Rapid elimination of nitrous oxide from the lungs at the end of inhalational anesthesia dilutes alveolar oxygen, producing "diffusion hypoxia." A similar dilutional effect on accompanying volatile anesthetic agent has not been evaluated and may impact the speed of emergence. METHODS:Twenty patients undergoi...

journal_title：Anesthesiology

authors： Peyton PJ,Chao I,Weinberg L,Robinson GJ,Thompson BR

更新日期：2011-03-01 00:00:00