Percutaneous pulsed radiofrequency reduces mechanical allodynia in a neuropathic pain model.

abstract：UNLABELLED:Although isoflurane can reduce ischemic neuronal injury after short postischemic recovery intervals, this neuroprotective efficacy is not sustained. Neuronal apoptosis can contribute to the gradual increase in infarct size after ischemia. This suggests that isoflurane, although capable of reducing early neur...

journal_title：Anesthesia and analgesia

authors： Kawaguchi M,Drummond JC,Cole DJ,Kelly PJ,Spurlock MP,Patel PM

更新日期：2004-03-01 00:00:00

abstract：:The aim of this study was to determine the significance of new electrocardiographic (ECG) ST elevation during coronary artery bypass surgery. Multilead ECGs were recorded intraoperatively approximately every 3 min on 105 patients. Cases of new ST elevation were divided into ischemic and those considered to be due to n...

journal_title：Anesthesia and analgesia

authors： Jain U,Wallis DE,Moran JF

更新日期：1994-04-01 00:00:00

abstract：:Initial, but not subsequent, inhalation of 8% desflurane produces transient sympathetic stimulation. We hypothesized that initial but not subsequent increases should produce pupil dilation, and that N2O, fentanyl, and clonidine, but not esmolol, should blunt the response. In 10 volunteers, we maintained anesthesia wit...

journal_title：Anesthesia and analgesia

authors： Daniel M,Larson MD,Eger EI 2nd,Noorani M,Weiskopf RB

更新日期：1995-08-01 00:00:00

abstract：:Two hundred twenty-two spinal anesthesias were administered with 10 mg. of tetracaine and 1 ml. of 10 percent dextrose to investigate the effects of vasopressors, patients age, and pH of cerebrospinal fluid on the onset and duration of spinal anesthesia. Neither the differences in overall age, cerebrospinal fluid pH, ...

journal_title：Anesthesia and analgesia

authors： Park WY,Balingit PE,Macnamara TE

更新日期：1975-07-01 00:00:00

abstract：:Cardioprotection by anesthetic preconditioning (APC) can be abolished by nitric oxide (NO*) synthase inhibitors or by reactive oxygen species (ROS) scavengers. We previously reported attenuated mitochondrial electron transport (ET) and increased ROS generation during preconditioning sevoflurane exposure as part of the...

journal_title：Anesthesia and analgesia

authors： Riess ML,Kevin LG,McCormick J,Jiang MT,Rhodes SS,Stowe DF

更新日期：2005-01-01 00:00:00

abstract：:The purpose of this study was to examine the effects of alfentanil applied to the surface of the spinal cord and the effects of intravenously administered alfentanil on noxiously evoked activity of dorsal horn neurons. Extracellular single neuron recordings were obtained from wide dynamic range neurons in 26 decerebra...

journal_title：Anesthesia and analgesia

authors： Matsumoto M,Collins JG,Kitahata LM,Yuge O,Tanaka A

更新日期：1986-02-01 00:00:00

abstract：UNLABELLED:Flurbiprofen, a nonsteroidal antiinflammatory drug (NSAID), has been used to treat rheumatic and osteoarthritic pain and to reduce postoperative pain. Although other NSAIDs, such as indomethacin, reduce cerebral blood flow (CBF), the effect of flurbiprofen on CBF is unknown. In the present study, we investig...

journal_title：Anesthesia and analgesia

authors： Yoshitani K,Kawaguchi M,Tatsumi K,Sasaoka N,Kurumatani N,Furuya H

更新日期：2004-02-01 00:00:00

abstract：:Regional anesthesia employing the spinal, epidural, or caudal approach was used to anesthetize 200 children, varying in age from 17 days to 15 years. Lidocaine in concentrations varying according to age was used. Ketamine (1 to 2 mg./kg.) was given in the majority of cases to ensure a quiet patient prior to block. No ...

journal_title：Anesthesia and analgesia

authors： Melman E,Penuelas JA,Marrufo J

更新日期：1975-05-01 00:00:00

abstract：UNLABELLED:We describe a case of type-2 diabetes mellitus with significant improvement in blood glucose control and significant decrease in insulin requirements after initiation of spinal cord stimulation. We believe that spinal cord stimulation may provide additional beneficial effects in patients with chronic pain an...

journal_title：Anesthesia and analgesia

authors： Kapural L,Hayek SM,Stanton-Hicks M,Mekhail N

更新日期：2004-03-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to identify optimal target propofol and remifentanil concentrations to avoid a gag reflex in response to insertion of an upper gastrointestinal endoscope. METHODS:Patients presenting for endoscopy received target-controlled infusions (TCI) of both propofol and remifentanil for ...

journal_title：Anesthesia and analgesia

authors： Borrat X,Valencia JF,Magrans R,Gimenez-Mila M,Mellado R,Sendino O,Perez M,Nunez M,Jospin M,Jensen EW,Troconiz I,Gambus PL

更新日期：2015-07-01 00:00:00

abstract：:Pregnancy is associated with an increased sensitivity to both general and local anesthetics. The exact reason is uncertain, but increased concentrations of progesterone and endogenous opiates have been implicated. Therefore, we tested the ability of intrathecally administered progesterone to produce analgesia and to p...

journal_title：Anesthesia and analgesia

authors： Jayaram A,Carp H

更新日期：1993-04-01 00:00:00

abstract：:The existence of a dose-response relation between nitrous oxide concentration and regional dysfunction in compromised myocardium, and whether or not halothane-induced myocardial depression alleviated this regional dysfunction was examined. Nitrous oxide was administered to eight dogs with experimentally induced left a...

journal_title：Anesthesia and analgesia

authors： Leone BJ,Philbin DM,Lehot JJ,Foëx P,Ryder WA

更新日期：1988-09-01 00:00:00

abstract：BACKGROUND:The efficiency of red blood cell collection during cell salvage is dictated by multiple variables, including suction pressure. In this study, we attempted to determine the influence of suction pressure on the efficiency of cell salvage and to identify methods for minimizing the impact of suction on salvaged ...

journal_title：Anesthesia and analgesia

authors： Waters JH,Williams B,Yazer MH,Kameneva MV

更新日期：2007-03-01 00:00:00

abstract：BACKGROUND:The diagnosis of postoperative cognitive dysfunction (POCD) requires complicated neuropsychological testing and is often delayed. Possible biomarkers for early detection or prediction are essential for the prevention and treatment of POCD. Preoperative screening of salivary cortisol levels may help to identi...

journal_title：Anesthesia and analgesia

authors： Han Y,Han L,Dong MM,Sun QC,Zhang ZF,Ding K,Zhang YD,Mannan A,Xu YF,Ou-Yang CL,Li ZY,Gao C,Cao JL

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Pilot studies applying point-of-care ultrasound (POCUS) in preeclampsia indicate the presence of pulmonary interstitial edema, cerebral edema, and cardiac dysfunction. Laboratory markers of oncotic pressure (albumin) and cardiac dysfunction (brain natriuretic peptide [BNP]) may be abnormal, but the clinical ...

journal_title：Anesthesia and analgesia

authors： Ortner CM,Krishnamoorthy V,Neethling E,Flint M,Swanevelder JL,Lombard C,Fawcus S,Dyer RA

更新日期：2019-06-01 00:00:00

abstract：:Laser Doppler flowmetry was used to further investigate the role of nitric oxide (NO) in CO2-induced cerebrocortical hyperemia in rats. A second objective was to elucidate the source(s) of the NO involved in the response to hypercapnia. We used the L-arginine analogue N omega-nitro-L-arginine methyl ester (L-NAME) to ...

journal_title：Anesthesia and analgesia

authors： Smith JJ,Lee JG,Hudetz AG,Hillard CJ,Bosnjak ZJ,Kampine JP

更新日期：1997-02-01 00:00:00

abstract：UNLABELLED:Forty-eight healthy parturients scheduled for elective cesarean delivery were randomly allocated to receive intrathecally either 12 mg of hyperbaric bupivacaine plus 12.5 microg of fentanyl (n = 23) or bupivacaine alone (n = 25). In the latter group, IV 12.5 microg of fentanyl was administered immediately af...

journal_title：Anesthesia and analgesia

authors： Siddik-Sayyid SM,Aouad MT,Jalbout MI,Zalaket MI,Berzina CE,Baraka AS

更新日期：2002-07-01 00:00:00

abstract：UNLABELLED:The purpose of our study was to investigate the effects of sodium nitroprusside-induced hypotension on splanchnic perfusion and hepatocellular integrity. Thirty patients undergoing radical prostatectomy were allocated randomly to a sodium nitroprusside (SNP) or control group (control). Regional pco2 was meas...

journal_title：Anesthesia and analgesia

authors： Suttner SW,Boldt J,Schmidt CC,Piper SN,Schuster P,Kumle B

更新日期：1999-12-01 00:00:00

abstract：:There are no studies evaluating S(+)-ketamine for pain management after sternotomy. In this prospective, randomized, double-blind, placebo-controlled clinical trial, we evaluated the efficacy and feasibility of S(+)-ketamine as an adjunctive analgesic after cardiac surgery. Ninety patients scheduled for elective coron...

journal_title：Anesthesia and analgesia

authors： Lahtinen P,Kokki H,Hakala T,Hynynen M

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND:Paravertebral analgesia is useful for breast surgery. Patient controlled analgesia by IV or epidural routes is well established for delivering postoperative analgesia. Our objective was to apply patient control to paravertebral analgesia and evaluate the efficacy and tolerability of two distinct dosing regim...

journal_title：Anesthesia and analgesia

authors： McElwain J,Freir NM,Burlacu CL,Moriarty DC,Sessler DI,Buggy DJ

更新日期：2008-08-01 00:00:00

abstract：BACKGROUND:Although our understanding of nociceptive processing during anesthesia has increased greatly over the last decade, many patients still experience hyperalgesia and acute pain postoperatively. The noxious-induced withdrawal reflex (NIWR) model is specifically designed and validated to quantitatively study the ...

journal_title：Anesthesia and analgesia

authors： Sommers MG,Nguyen NK,Veening JG,Vissers KC,Ritskes-Hoitinga M,van Egmond J

更新日期：2008-04-01 00:00:00

abstract：:Quantitative electroencephalogram (qEEG) monitors are often used to estimate depth of anesthesia and intraoperative recall during general anesthesia. As with any monitor, the processed numerical output is often misleading and has to be interpreted within a clinical context. For the safe clinical use of these monitors,...

journal_title：Anesthesia and analgesia

authors： Bennett C,Voss LJ,Barnard JP,Sleigh JW

更新日期：2009-08-01 00:00:00

abstract：:Repeated conventional tracheal intubation attempts may contribute to patient morbidity. Critically-ill patients (n = 2833) suffering from cardiovascular, pulmonary, metabolic, neurologic, or trauma-related deterioration were entered into an emergency intubation quality improvement database. This practice analysis was ...

journal_title：Anesthesia and analgesia

authors： Mort TC

更新日期：2004-08-01 00:00:00

abstract：BACKGROUND:Recently, there has been significant focus on the effects of anesthesia on the developing brain. Concern is heightened in children <3 years of age requiring lengthy and/or multiple anesthetics. Hypospadias correction is common in otherwise healthy children and may require both lengthy and repeated anesthetic...

journal_title：Anesthesia and analgesia

authors： Adler AC,Chandrakantan A,Sawires Y,Lee AD,Hart M,Koh CJ,Janzen NK,Austin PF,Andropoulos DB

更新日期：2019-12-09 00:00:00

abstract：:The antifibrinolytic drug, tranexamic acid, decreases blood loss in adult patients undergoing cardiac surgery. However, its efficacy has not been extensively studied in children. Using a prospective, randomized, double-blind study design, we examined 41 children undergoing repeat sternotomy for repair of congenital he...

journal_title：Anesthesia and analgesia

authors： Reid RW,Zimmerman AA,Laussen PC,Mayer JE,Gorlin JB,Burrows FA

更新日期：1997-05-01 00:00:00

abstract：:Previous in vivo studies of the coronary vascular effects of halothane (HAL) were complicated by varying hemodynamic conditions and global cardiac work demands. Accordingly, the current study evaluated changes in coronary blood flow (CBF) and associated variables during selective intracoronary administrations of HAL i...

journal_title：Anesthesia and analgesia

authors： Crystal GJ,Khoury E,Gurevicius J,Salem MR

更新日期：1995-02-01 00:00:00

abstract：BACKGROUND:The incremental dose of opioids used in chronic pain management often leads to a reduced opioid analgesic effect, opioid misuse, and addiction. Central dopamine (DA) dysfunction contributes to the chronicity of pain and a decreased opioid analgesic effect. Methylphenidate (MPH/Ritalin) enhances central DA fu...

journal_title：Anesthesia and analgesia

authors： You Z,Ding W,Doheny JT,Shen S,Yang J,Yang L,Chen L,Zhu S,Mao J

更新日期：2020-02-01 00:00:00

abstract：:A microelectrode examination of guinea pig left ventricular papillary muscle was performed to determine whether there was a direct effect of pancuronium on cardiac cells and, if so, to attempt to ascertain the mechanism of this effect. Electrical events were measured before and during superfusion with pancuronium, epi...

journal_title：Anesthesia and analgesia

authors： Jacobs HK,Lim S,Salem MR,Rao TL,Mathru M,Smith BD

更新日期：1985-07-01 00:00:00

abstract：UNLABELLED:Thiopental is a racemate. In this study, we examined whether thiopental total body clearance and its distribution into central nervous system (CNS) tissue of rats was enantioselective. Rats, either anesthetized with halothane or conscious and restrained, were infused to stepwise steady-state targets of 5, 10...

journal_title：Anesthesia and analgesia

authors： Mather LE,Edwards SR,Duke CC,Cousins MJ

更新日期：1999-07-01 00:00:00

abstract：UNLABELLED:The sciatic nerve (SN) originates from the L4-S3 roots in the form of two nerve trunks: the tibial nerve (TN) and the common peroneal nerve (CPN). The TN and CPN are encompassed by a single epineural sheath and eventually separate (divide) in the popliteal fossa. This division of the SN occurs at a variable ...

journal_title：Anesthesia and analgesia

authors： Vloka JD,Hadzić A,April E,Thys DM

更新日期：2001-01-01 00:00:00