A measure of consciousness and memory during isoflurane administration: the coherent frequency.

abstract：:Delirium commonly manifests in the postoperative period as a clinical syndrome resulting from acute brain dysfunction or encephalopathy. Delirium is characterized by acute and often fluctuating changes in attention and cognition. Emergence delirium typically presents and resolves within minutes to hours after terminat...

journal_title：British journal of anaesthesia

authors： Palanca BJA,Wildes TS,Ju YS,Ching S,Avidan MS

更新日期：2017-08-01 00:00:00

abstract：:Data from two published and one new meta-analysis were reviewed to compare the antiemetic efficacy of three different anaesthetic regimens: (i) propofol anaesthesia compared with another anaesthetic (control); (ii) anaesthesia without nitrous oxide compared with the same anaesthetic with nitrous oxide (control); (iii)...

journal_title：British journal of anaesthesia

authors： Tramèr M,Moore A,McQuay H

更新日期：1997-03-01 00:00:00

abstract：:Cardioventilatory coupling (CVC) is the temporal coherence of respiratory and cardiac rhythms. We have suggested that this coherence is the result of triggering of inspiratory onset by a preceding cardiovascular afferent. One implication of this triggering hypothesis is that coupling should only exist under conditions...

journal_title：British journal of anaesthesia

authors： Larsen PD,Trent EL,Galletly DC

更新日期：1999-04-01 00:00:00

abstract：:In a prospective randomized multi-centre study, the mortality following internal fixation surgery for fracture of the upper femur was investigated in 538 elderly patients allocated to receive subarachnoid blockade or general (narcotic-relaxant) anaesthesia. The 28-day mortality was 6.6% with subarachnoid, and 5.9% wit...

journal_title：British journal of anaesthesia

authors： Davis FM,Woolner DF,Frampton C,Wilkinson A,Grant A,Harrison RT,Roberts MT,Thadaka R

更新日期：1987-09-01 00:00:00

abstract：:Pre- and postjunctional effects of three ethers (enflurane, diethyle ether, and methoxyflurane) and three non-ethers (chloroform, halothane, and trichloroethylene) were studied in the rat phrenic nerve diaphragm preparation using standard microelectrode recording techniques. Depression of postjunctional function inclu...

journal_title：British journal of anaesthesia

authors： Kennedy RD,Galindo AD

更新日期：1975-05-01 00:00:00

abstract：BACKGROUND:The objective of the present study was to investigate sublingual microvascular blood flow and microcirculatory haemoglobin oxygen saturation (Smc(O(2))) during cardiopulmonary bypass (CPB) using constant systemic blood flow but different perfusion pressures achieved by phenylephrine administration. METHODS:...

journal_title：British journal of anaesthesia

authors： Maier S,Hasibeder WR,Hengl C,Pajk W,Schwarz B,Margreiter J,Ulmer H,Engl J,Knotzer H

更新日期：2009-04-01 00:00:00

abstract：:We have studied the effects of alfentanil administered intrathecally on somatosympathetic reflexes evoked by stimulation of radial and tibial nerves in 10 anaesthetized and paralysed dogs. In five animals, alfentanil was administered in doses of 100, 100, 200 and 400 micrograms in 0.8 ml and 800 micrograms in 1.6 ml p...

journal_title：British journal of anaesthesia

authors： Wang C,Chakrabarti MK,Whitwam JG

更新日期：1992-05-01 00:00:00

abstract：:Day-case anaesthesia requires rapidly eliminated anaesthetics which are relatively expensive. This multinational, multicentre European study assessed the relative costs of propofol or sevoflurane anaesthesia in 211 patients. Anaesthesia was induced and maintained with propofol in group 1, with propofol and sevoflurane...

journal_title：British journal of anaesthesia

authors： Smith I,Terhoeve PA,Hennart D,Feiss P,Harmer M,Pourriat JL,Johnson IA

更新日期：1999-10-01 00:00:00

abstract：BACKGROUND:The aim of this study was to test if intraoperative administration of N(2)O during propofol-remifentanil anaesthesia prevented the onset of postoperative opioid-induced hyperalgesia (OIH). METHODS:Fifty adult ASA I-II patients undergoing elective open septorhinoplasty under general anaesthesia were studied....

journal_title：British journal of anaesthesia

authors： Echevarría G,Elgueta F,Fierro C,Bugedo D,Faba G,Iñiguez-Cuadra R,Muñoz HR,Cortínez LI

更新日期：2011-12-01 00:00:00

abstract：BACKGROUND:Chronic pain is no longer an effective warning system, but a syndrome with co-morbidities and many causes, needing a careful evaluation. Questions remain about the pain behaviour of chronic pain patients compared with patients with acute pain, or healthy subjects that we investigated. METHODS:We compared th...

journal_title：British journal of anaesthesia

authors： Tuna T,Van Obbergh L,Van Cutsem N,Engelman E

更新日期：2018-09-01 00:00:00

abstract：BACKGROUND:Propofol and sevoflurane are suitable agents for maintenance of anaesthesia during neurosurgical procedures. We have prospectively compared these agents in combination with the short-acting opioid, remifentanil. METHODS:Fifty unpremedicated patients undergoing elective craniotomy received remifentanil 1 mic...

journal_title：British journal of anaesthesia

authors： Sneyd JR,Andrews CJ,Tsubokawa T

更新日期：2005-06-01 00:00:00

abstract：:Placental blood flow was measured during the first stage of normal labour using a xenon-133 clearance technique before and after segmental extradural analgesia. Analgesia was produced with 0.5% plain bupivacaine in eight patients and with 0.5% bupivacaine--adrenaline in 10 patients. Segmental extradural analgesia with...

journal_title：British journal of anaesthesia

authors： Jouppila R,Jouppila P,Hollmén A,Kuikka J

更新日期：1978-06-01 00:00:00

abstract：:A 24-yr-old male presented after a fishing accident in which he was pulled underwater by a rope attached to a crayfish pot. He was winched out of the water with the rope still around his neck, sustaining serious neck injuries that ultimately led to his death. After initial resuscitation, he remained fully conscious fo...

journal_title：British journal of anaesthesia

authors： Kiani SH,Simes DC

更新日期：2000-04-01 00:00:00

abstract：Background:Blood lactate is a strong predictor of mortality, and repeated blood lactate assays are recommended during surgery in high-risk patients. We hypothesized that the use of intravascular microdialysis incorporated in a central venous catheter would be interchangeable with the reference blood gas technique to mo...

journal_title：British journal of anaesthesia

authors： Gouëzel C,Lorne E,Bonnet V,Fradin S,Saplacan V,Gérard JL,Hanouz JL,Fellahi JL,Fischer MO,FHT (French Hemodynamic Team).

更新日期：2017-12-01 00:00:00

abstract：:A possible means of rapid cooling in the emergency treatment of malignant hyperpyrexia, peritoneal dialysis using a cold dialysate, is described. Experimental observations in a young man on a regular peritoneal dialysis regime showed that significant heat extraction can be obtained when either a cool (20 degrees C) or...

journal_title：British journal of anaesthesia

authors： Gjessing J,Barsa J,Tomlin PJ

更新日期：1976-05-01 00:00:00

abstract：:In order to evaluate the use of the post-tetanic count (PTC) method during repetitive administration of vecuronium, we studied 20 patients allocated randomly to one of two groups: 10 patients received droperidol-fentanyl anaesthesia (control group); 10 other patients were given droperidol-fentanyl anaesthesia modified...

journal_title：British journal of anaesthesia

authors： Eriksson LI,Lennmarken C,Staun P,Viby-Mogensen J

更新日期：1990-10-01 00:00:00

abstract：:An oxygen consuming lung model was used for evaluation and validation of a technique for metabolic gas exchange measurements during controlled ventilation. The technique comprised a Servo 900 C ventilator (Siemens) and separate oxygen and carbon dioxide analysers (Beckman). Measurements of oxygen consumption and carbo...

journal_title：British journal of anaesthesia

authors： Svensson KL,Sonander HG,Stenqvist O

更新日期：1990-03-01 00:00:00

abstract：:Cumulation and interaction of neuromuscular blocking effects of neomycin and tubocurarine were determined on responses of the tibialis anterior muscle of the anaesthetized cat to indirect stimulation. Neuromuscular block produced by neomycin was cumulative despite rapid and apparent full recovery of twitch tension and...

journal_title：British journal of anaesthesia

authors： Durant NN,Lee C,Katz RL

更新日期：1981-06-01 00:00:00

abstract：:We have measured plasma concentrations of bupivacaine after ilioinguinal block in children of different sizes. We studied 14 children with weights 10-15 kg and 17 children with weights 15-30 kg. Each child received 0.5% bupivacaine 0.25 ml kg-1 (1.25 mg kg-1) (Carbostesin, Astra, Germany). Venous blood was obtained be...

journal_title：British journal of anaesthesia

authors： Smith T,Moratin P,Wulf H

更新日期：1996-03-01 00:00:00

abstract：BACKGROUND:Current guidelines for perioperative management of coronavirus disease 19 (COVID-19) are mainly based on extrapolated evidence or expert opinion. We aimed to systematically investigate how COVID-19 affects perioperative management and clinical outcomes, to develop evidence-based guidelines. METHODS:First, w...

journal_title：British journal of anaesthesia

authors： Zheng H,Hébert HL,Chatziperi A,Meng W,Smith BH,Yan J,Zhou Z,Zhang X,Luo A,Wang L,Zhu W,Hu J,Colvin LA

更新日期：2020-12-01 00:00:00

abstract：:Intra-oral masses in neonates can seriously compromise the airway, potentially causing hypoxia and death if not recognized and managed appropriately. We report a case in which an intra-oral mass was diagnosed on antenatal ultrasound scan. Preparation for delivery involved a multidisciplinary team approach, with a stra...

journal_title：British journal of anaesthesia

authors： Skelton VA,Goodwin A

更新日期：1999-12-01 00:00:00

abstract：:Bispectral index (BIS) was assessed as a monitor of depth of anaesthesia during fentanyl and midazolam anaesthesia for coronary bypass surgery. In 10 patients given morphine premedication, anaesthesia was induced with a combination of midazolam and fentanyl and thereafter maintained with a continuous infusion of a mix...

journal_title：British journal of anaesthesia

authors： Barr G,Anderson RE,Samuelsson S,Owall A,Jakobsson JG

更新日期：2000-06-01 00:00:00

abstract：:We present a patient with a history of clomipramine-induced serotonin syndrome 5 yr prior who developed serotonin syndrome after a single dose of meperidine. This report heightens appreciation of population at risk and also recognition of potential toxicity in meperidine. ...

journal_title：British journal of anaesthesia

authors： Guo SL,Wu TJ,Liu CC,Ng CC,Chien CC,Sun HL

更新日期：2009-09-01 00:00:00

abstract：BACKGROUND:The perioperative period may be associated with a marked neurohumoral stress response, significant fluid losses, and varied fluid replacement regimes. Acute changes in serum sodium concentration are therefore common, but predictors and outcomes of these changes have not been investigated in a large surgical ...

journal_title：British journal of anaesthesia

authors： Klinck J,McNeill L,Di Angelantonio E,Menon DK

更新日期：2015-04-01 00:00:00

abstract：:We tested the hypothesis that pressures exerted on the pharyngeal mucosa by the laryngeal mask airway (LMA) and cuffed oropharyngeal airway (COPA) differ, in 20 male and 20 female adult patients. Microchip pressure sensors were attached to the LMA and COPA at four similar anatomical locations (base of the tongue, late...

journal_title：British journal of anaesthesia

authors： Keller C,Brimacombe J

更新日期：1999-06-01 00:00:00

abstract：:Cancer treatment is associated with significant morbidity and mortality. Surgery is a mainstay of treatment for many tumours, and anaesthetists care for cancer patients on a daily basis. Surgery itself induces a stress response and inhibits the immune system, and cancer surgery is associated with the release of tumour...

journal_title：British journal of anaesthesia

authors： Tedore T

更新日期：2015-12-01 00:00:00

abstract：:An investigation was carried out into the relationship between the inflation pressures of normally compliant lungs and the airways pressure necessary to produce the insufflation of gas to the stomach. This relationship was examined during manual ventilation with a mask, using a rapid sequence induction technique. In t...

journal_title：British journal of anaesthesia

authors： Lawes EG,Campbell I,Mercer D

更新日期：1987-03-01 00:00:00

abstract：:The analgesic efficacy of a 150-mg meptazinol suppository was compared with that of morphine 10 mg i.m. in the treatment of moderate postoperative pain. Two groups of 15 female patients took part in a 4-h, randomized double-blind, double-dummy study on the first day after elective abdominal hysterectomy. Meptazinol di...

journal_title：British journal of anaesthesia

authors： Moores MA,Frater R,Parry P,Hanning CD

更新日期：1988-04-01 00:00:00

abstract：BACKGROUND:Dynamic variables reliably predict fluid responsiveness (FR) in adults, but no data are available regarding their performance in infants. The aim of this prospective study was to assess whether pulse pressure variation (PPV) and stroke volume variation (SVV), in contrast to central venous pressure (CVP) and ...

journal_title：British journal of anaesthesia

authors： Renner J,Broch O,Duetschke P,Scheewe J,Höcker J,Moseby M,Jung O,Bein B

更新日期：2012-01-01 00:00:00

abstract：BACKGROUND:This study evaluated the A-Line Autoregressive Index (AAI) response to surgical stimulation during lumbar arthrodesis, as an estimate of the anti-nociceptive component of a Bispectral Index (BIS) guided anaesthesia combined with epidural analgesia. METHODS:An epidural catheter was inserted in 23 patients al...

journal_title：British journal of anaesthesia

authors： Bonhomme V,Llabres V,Dewandre PY,Brichant JF,Hans P

更新日期：2006-03-01 00:00:00