Abstract:
:The concentrations of extracellular glutamate (Glu), aspartate (Asp) and glycine (Gly) were measured by microdialysis method in the cortex and hippocampus before, during and after 15 min of total cerebral ischemia in dogs. The correlations between the concentrations of amino acids and the changes in EEG and evoked potentials (EP) after ischemia were evaluated. Total cerebral ischemia was achieved by occluding the ascending aorta and the caval veins. The concentrations of Glu in the hippocampus significantly increased from 1.73 +/- 0.59 (mean +/- SEM) nmol.ml(-1) at pre-ischemia to 5.46 +/- 1.34 (P < 0.05) during ischemia and 14.37 +/- 3.70 (P < 0.01) 0-15 min after ischemia, and returned to the pre-ischemic level 30 min after ischemia. The concentration of hippocampal Glu 0-15 min after ischemia had significant negative correlations with the EEG-EP scores (0 = serious deterioration of electrical function and 6 = normal electrical function) 30 min, 3 hr and 5 hr after ischemia (r = -0.69, P < 0.05 : r = -0.67, P < 0.05 : r = -0.70, P < 0.05, respectively). The increase of the extracellular Glu concentration in the hippocampus immediately after ischemia may aggravate the neurological outcome after total cerebral ischemia.
journal_name
J Anesthjournal_title
Journal of anesthesiaauthors
Ono K,Iwatsuki N,Tajima T,Takahashi M,Hashimoto Ydoi
10.1007/s0054030070334subject
Has Abstractpub_date
1993-07-01 00:00:00pages
334-40issue
3eissn
0913-8668issn
1438-8359journal_volume
7pub_type
杂志文章abstract:PURPOSE:The use of low-flow anesthesia causes a discrepancy between the delivered fraction (FD) and the inspired fraction (FI) of inhaled gases. We compared the FI/FD ratios of a new circle (fresh gas inlet located between the inspiratory valve and the patient) to those of the conventional circle (fresh gas inlet locat...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-006-0417-6
更新日期:2006-01-01 00:00:00
abstract:PURPOSE:Remifentanil has been available in Japan for 3 years. The use of this new opioid is considered a useful adjuvant to general anesthesia. Knowing the exact cost-effectiveness of remifentanil should lead to improved anesthetic outcomes with a reasonable cost. METHODS:This single-blinded, prospective, randomized s...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-010-1006-2
更新日期:2010-12-01 00:00:00
abstract:PURPOSE:Local epinephrine infiltration often causes beta1-adrenoceptor-mediated tachycardia, hypertension, and arrhythmia. Landiolol, a short acting beta1-adrenoceptor blocker, may represent the most ideal agent to attenuate these adverse effects. In this study, we examined the effects of landiolol on the hemodynamic c...
journal_title:Journal of anesthesia
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/s00540-004-0281-1
更新日期:2005-01-01 00:00:00
abstract::The excretion of trifluoroacetic acid (TFAA) in bile, saliva and gastric juice of two groups of guinea pigs with bile fistulae was measured by ion-chromatography during inhalation of halothane (0.25% and 1.0%) for two hours and after inhalation of halothane. In another two groups without bile fistulae, excretion of TF...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s0054080020133
更新日期:1988-09-01 00:00:00
abstract:BACKGROUND:Cardiac surgery and sternotomy are procedures accompanied by substantial postoperative pain which is challenging to treat. In general, intravenous (IV) opioids are used in the immediate postoperative phase, followed by oral opioids. Oral opioids are easier to use and generally less expensive. Our goal was th...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-013-1770-x
更新日期:2014-08-01 00:00:00
abstract::The aim of this study was to determine what effects low reactive-level laser irradiation (LLLI) of the stellate ganglion might have on the sympathetic fibers of the stellate ganglion in dogs. Following general anesthesia, the right stellate ganglion was exposed by thoracotomy. After stabilization, the following baseli...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/BF02479853
更新日期:1995-06-01 00:00:00
abstract::We have performed a systematic literature review and a meta-analysis investigating the effect of beta-adrenergic antagonist on perioperative pain in randomized clinical trials (RCTs). The search included the CENTRAL, CINAHL, EMBASE, and MEDLINE databases (from inception to 10 February 2015). From the retrieved full te...
journal_title:Journal of anesthesia
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s00540-015-2041-9
更新日期:2015-12-01 00:00:00
abstract:PURPOSE:We previously confirmed the effectiveness of dexmedetomidine (DEX) for stabilizing hemodynamics as well as sparing anesthetics during anesthetic induction in patients undergoing cardiac surgery (Kunisawa et al. in J Clin Anesth 21:194-199, 1). In this study, we investigated whether these effects of DEX continue...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-011-1215-3
更新日期:2011-12-01 00:00:00
abstract::We report an unusual complication that occurred late in the postoperative period, due to a damaged and malpositioned peripherally inserted central catheter (PICC) used for central venous pressure monitoring during esophagocoloplasty and for postoperative parenteral nutrition. On the seventh postoperative day, the deve...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-008-0724-1
更新日期:2009-01-01 00:00:00
abstract::A needle guide kit will be able to improve visibility on ultrasonic images. We examined the degree of stability using a SIVA guide. The SIVA guide is a needle guide kit in which the angle is not restricted, allowing the puncture to be made at any angle. We punctured the Blue Phantom™ with a high-frequency linear probe...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-015-2021-0
更新日期:2015-10-01 00:00:00
abstract::For select total knee arthroplasty (TKA) patients, we have established an alternative pathway to bypass the acute care surgical ward and directly admit patients from the post-anesthesia care unit to on-campus rehabilitation. We retrospectively examined whether this 'fast track' pathway decreased costs and improved pat...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-017-2372-9
更新日期:2017-10-01 00:00:00
abstract::The effect of verapamil on ventricular dysrhythmias was evaluated using two canine models. In one model, ventricular dysrhythmias were induced by 1% halothane-epinephrine (1.5 approximately 30 micro g/kg/min.) in 20 dogs (Group I). In the other model, ventricular dysrhythmias were induced by digoxin (0.1 approximately...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s0054080020028
更新日期:1988-03-01 00:00:00
abstract::There is little evidence of gastric excretion after ingestion of solids. We examined gastric emptying times after ingesting normal breakfast in healthy adult volunteer using ultrasonography. Eight adult volunteers fasted for 8 h, and we examined the gastric antral area in the right lateral decubitus position using ult...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-019-02694-6
更新日期:2019-12-01 00:00:00
abstract::We explored whether there were large differences in operating room (OR) times for two common procedures performed by multiple surgeons at each of several hospitals thousands of miles apart. Mean OR time, "wheels in" to "wheels out," for ten consecutive cases of each of laparoscopic cholecystectomy and lung lobectomy w...
journal_title:Journal of anesthesia
pub_type: 杂志文章,多中心研究
doi:10.1007/s00540-006-0419-4
更新日期:2006-01-01 00:00:00
abstract::Holmium laser enucleation of prostate (HoLEP) is being performed with increasing frequency as a minimally invasive alternative to transurethral resection of the prostate (TURP) for the surgical management of benign prostatic hyperplasia (BPH). HoLEP offers the advantage of use of normal saline for irrigation, instead ...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-016-2256-4
更新日期:2016-12-01 00:00:00
abstract:PURPOSE:Nowadays the size of the streamlined liner of the pharynx airway (SLIPA™) is selected by matching the width of the thyroid cartilage of the patient to the widest dimension of the SLIPA™. The objective of this work was to improve the method of selection by matching the distance between the otobasion inferius and...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-013-1571-2
更新日期:2013-08-01 00:00:00
abstract:PURPOSE:Atrial arrhythmias are common after non-cardiac thoracic surgery. We tested the hypothesis that TEA reduces the risk of new-onset atrial arrhythmias after pulmonary resection. METHODS:We evaluated patients who had pulmonary resection. New-onset atrial arrhythmias detected before hospital discharge was our prim...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-014-1865-z
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVES:The incidence of postoperative shivering is known to be inversely associated with core body temperature. However, previous studies have pointed out that the threshold of shivering could be affected by peripheral temperature or anesthetic agents. These reports pointed specific drugs, though, anesthesia techni...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-020-02763-1
更新日期:2020-06-01 00:00:00
abstract:PURPOSE:The use of volatile anesthetics is reportedly related to altered cerebrovascular carbon dioxide (CO2) reactivity. We examined the comparative effects of sevoflurane versus isoflurane on cerebrovascular CO2 reactivity in patients with previous stroke. METHODS:Twenty-four patients with previous stroke and 20 pat...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-008-0608-4
更新日期:2008-01-01 00:00:00
abstract::We report on the anesthetic management of a 69-year-old female Jehovah's Witness undergoing cardiopulmonary bypass to replace the ascending aorta; the patient refused transfusion of stored autologous or allogeneic blood products for religious reasons. The strategy involved preoperative hematopoiesis with recombinant h...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-009-0764-1
更新日期:2009-01-01 00:00:00
abstract:PURPOSE:There are no sufficient evidences for the sedative effect of gabapentin during anesthesia, especially intravenous sedation (IVS). The purpose of this study was to evaluate the sedative effect of gabapentin as preanesthetic medication during the IVS with propofol. METHODS:10 volunteer subjects joined this study...
journal_title:Journal of anesthesia
pub_type: 临床试验,杂志文章
doi:10.1007/s00540-018-2559-8
更新日期:2018-12-01 00:00:00
abstract::We report three cases with systolic anterior motion (SAM) after mitral valve plasty. Preoperative mitral valve morphology is a risk factor for SAM. The morphological characteristics of SAM have been revealed in several studies. We found a small distance between coaptation and the interventricular septum in all cases, ...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-013-1731-4
更新日期:2014-06-01 00:00:00
abstract::The effect-compartment concentration (C(e)) of a drug at a specific pharmacodynamic endpoint should be independent of the rate of drug injection. We used this assumption to derive an effect-compartment equilibrium rate constant (k(eo)) for propofol during induction of anesthesia, using a target controlled infusion dev...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-005-0378-1
更新日期:2006-01-01 00:00:00
abstract::We report an 83-year-old man with myasthenia gravis (MG) who developed respiratory depression after spinal anesthesia for transurethral laser enucleation of the prostate. He became less responsive after complained of dyspnea, with a decrease of SpO2 to 83% approximately 13 min after intrathecal administration of 0.5% ...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-020-02874-9
更新日期:2021-02-01 00:00:00
abstract:PURPOSE:Inadvertent hypothermia is a relatively common intraoperative complication. Few studies have investigated predictors of body temperature change or the effect of the blanket type used with a forced-air warming device during the intraoperative period. We investigated the predictive factors of intraoperative body ...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-018-2585-6
更新日期:2019-02-01 00:00:00
abstract::Adenosine triphosphate as well as sodium nitroprusside has been used for hypotensive anesthesia. The purpose of this study was to examine the possibility that two hypotensive drugs may exert different effects on venous capacitance during controlled hypotension. In rats anesthetized with ketamine, mean arterial pressur...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s0054070010143
更新日期:1987-09-01 00:00:00
abstract:PURPOSE:Patients in whom neutropenia recovery is complicated by pneumonia have an increased risk of acute lung injury (ALI) and detrimental outcomes. The aim of the present study was to investigate whether inhibition of neutrophil elastase (NE) is effective in lipopolysaccharide (LPS)-induced ALI during neutropenia rec...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-017-2311-9
更新日期:2017-06-01 00:00:00
abstract:PURPOSE:Compared with open thoracotomy, minimally invasive esophagectomy (MIE) methods, such as transhiatal or thoracoscopic esophagectomy, likely have lower morbidity. However, the relationship between intraoperative fluid management and postoperative complications after MIE remains unclear. Thus, we investigated the ...
journal_title:Journal of anesthesia
pub_type: 杂志文章
doi:10.1007/s00540-020-02766-y
更新日期:2020-06-01 00:00:00
abstract::Within the airway management field, simulation has been used as a tool of training for over 40 years. Simulation training offers a chance of active involvement for the trainees. It can effectively enhance and upgrade the knowledge and skills of the trainees in airway management, and subsequently decrease medical error...
journal_title:Journal of anesthesia
pub_type: 杂志文章,评审
doi:10.1007/s00540-015-2116-7
更新日期:2016-04-01 00:00:00
abstract:PURPOSE:Intravenous infusion of lidocaine attenuates the stress response to surgery. We aimed to evaluate the effects of perioperative lidocaine on the hemodynamic and hormonal responses for cesarean delivery. METHODS:After the gaining of ethical approval, 90 patients scheduled for elective cesarean delivery were rand...
journal_title:Journal of anesthesia
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00540-009-0738-3
更新日期:2009-01-01 00:00:00