Transient decreases in Bispectral Index without associated changes in the level of consciousness during photic stimulation in an epileptic patient N.

Slides:

Advertisements

Similar presentations

Relationship between Bispectral Index, electroencephalographic state entropy and effect-site EC50 for propofol at different clinical endpoints M. Iannuzzi,

Advertisements

Pain in cancer survivors; filling in the gaps

Bispectral index values and propofol concentrations at loss and return of consciousness in patients with frontal brain tumours and control patients M.M.

Bispectral index-guided induction of general anaesthesia in patients undergoing major abdominal surgery using propofol or etomidate: a double-blind, randomized,

Supplemental oxygen and surgical site infection: getting to the truth

The effect of bi-level positive airway pressure mechanical ventilation on gas exchange during general anaesthesia Yu G , Yang K , Baker A.B. , Young.

The entrapped central venous catheter

Type of anaesthesia and patient quality of recovery: a randomized trial comparing propofol–remifentanil total i.v. anaesthesia with desflurane anaesthesia

Parkinson's disease and anaesthesia

Time delay of electroencephalogram index calculation: analysis of cerebral state, bispectral, and Narcotrend indices using perioperatively recorded electroencephalographic.

A comparison of the analgesic efficacy and side-effects of paravertebral vs epidural blockade for thoracotomy—a systematic review and meta-analysis of.

Bruhn J , Myles P.S. , Sneyd R , Struys M.M.R.F.

Cerebral haemodynamic changes during propofol–remifentanil or sevoflurane anaesthesia: transcranial Doppler study under bispectral index monitoring A.

Bilateral bispectral index monitoring during and after electroconvulsive therapy compared with magnetic seizure therapy for treatment-resistant depression

Bispectral index, serum drug concentrations and emergence associated with individually adjusted target-controlled infusions of remifentanil and propofol.

EEG signal processing in anaesthesia

Acute toxic effects of ‘Ecstasy’ (MDMA) and related compounds: overview of pathophysiology and clinical management A.P. Hall, J.A. Henry British Journal.

BIS guided sedation with propofol during spinal anaesthesia: influence of anaesthetic level on sedation requirement Ozkan-Seyhan T. , Sungur M. Orhan.

Randomized, double-blind comparison of patient-controlled epidural infusion vs nurse- administered epidural infusion for postoperative analgesia in patients.

Intraoperative thoracic epidural anaesthesia attenuates stress-induced immunosuppression in patients undergoing major abdominal surgery† O. Ahlers, I.

Validation of the index of consciousness during sevoflurane and remifentanil anaesthesia: a comparison with the bispectral index and the cerebral state.

Spectral entropy measurement of patient responsiveness during propofol and remifentanil. A comparison with the bispectral index† Vanluchene A.L.G. ,

Detection of awareness in surgical patients with EEG-based indices—bispectral index and patient state index†‡ G. Schneider, A.W. Gelb, B. Schmeller,

Changes in the rapidly extracted auditory evoked potentials index and the bispectral index during sedation induced by propofol or midazolam under epidural.

Premedication with controlled-release oxycodone does not improve management of postoperative pain after day-case gynaecological laparoscopic surgery

Influence of nociceptive stimulation on analgesia nociception index (ANI) during propofol–remifentanil anaesthesia M. Gruenewald, C. Ilies, J. Herz,

Comparison of Bispectral Index and Entropy values with electroencephalogram during surgical anaesthesia with sevoflurane† A.J. Aho, K. Kamata, V. Jäntti,

Bispectral analysis of the electroencephalogram does not predict responsiveness to verbal command in patients emerging from xenon anaesthesia† T. Goto,

Does bispectral analysis add anything but complexity

M. Naguib, A.F. Kopman, J.E. Ensor British Journal of Anaesthesia

Doufas A. G. , Wadhwa A. , Shah Y. M. , Lin C. -M. , Haugh G. S

G. Park, M. Lane, S. Rogers, P. Bassett British Journal of Anaesthesia

Magnesium sulphate as a technique of hypotensive anaesthesia

Postoperative changes in visual evoked potentials and cognitive function tests following sevoflurane anaesthesia G. Iohom, I. Collins, D. Murphy, I.

Bispectral index is related to the spread of spinal sensory block in patients with combined spinal and general anaesthesia R Iida, K Iwasaki, J Kato,

Anaesthesia for awake craniotomy—evolution of a technique that facilitates awake neurological testing A. Sarang, J. Dinsmore British Journal of Anaesthesia

Table of contents The Journal for Nurse Practitioners

A comparison of the SNAP II™ and BIS XP™ indices during sevoflurane and nitrous oxide anaesthesia at 1 and 1.5 MAC and at awakening Wong C.A. , Fragen.

L. Telci, F. Esen, D. Akcora, T. Erden, A.T. Canbolat, K. Akpir

Comparison of 1% and 2% lidocaine epidural anaesthesia combined with sevoflurane general anaesthesia utilizing a constant bispectral index A Shono, S.

J.G. Hardman, J.S. Wills British Journal of Anaesthesia

Nervus medianus evoked potentials and bispectral index during repeated transitions from consciousness to unconsciousness† I. Rundshagen, J. Mast, N.

Normalization of acceleromyographic train-of-four ratio by baseline value for detecting residual neuromuscular block T Suzuki, N Fukano, O Kitajima,

Propofol reduces tissue-Doppler markers of left ventricle function: a transthoracic echocardiographic study J.R. Larsen, P. Torp, K. Norrild, E. Sloth

O. Tirel, E. Wodey, R. Harris, J.Y. Bansard, C. Ecoffey, L. Senhadji

C. Menigaux, B. Guignard, F. Adam, D.I. Sessler, V. Joly, M. Chauvin

Raw EEG characteristics, bispectral index, and suppression ratio variations during generalized seizure in electroconvulsive therapy A Ntahe, G Fournis,

Absorption of carbon dioxide during laparoscopy in children measured using a novel mass spectrometric technique Pacilli M , Pierro A , Kingsley C , Curry.

G.B. Drummond, B. Lafferty British Journal of Anaesthesia

Enhanced upper respiratory tract airflow and head fanning reduce brain temperature in brain-injured, mechanically ventilated patients: a randomized, crossover,

Decreased bispectral index as an indicator of syncope before hypotension and bradycardia in two patients with needle phobia N.N. Win, H Kohase, T Miyamoto,

Effects of remifentanil on cardiovascular and bispectral index responses to endotracheal intubation in severe pre-eclamptic patients undergoing Caesarean.

Suspected opioid-induced hyperalgesia in an infant

H. Solus-Biguenet, M. Fleyfel, B. Tavernier, E. Kipnis, J. Onimus, E

Reduction of vasopressor requirement by hydrocortisone administration in a patient with cerebral vasospasm J.A. Alhashemi British Journal of Anaesthesia

Haemodynamic effects of oxytocin given as i. v

A huffing manoeuvre, immediately before induction of anaesthesia, prevents fentanyl- induced coughing: a prospective, randomized, and controlled study

Evaluation of bispectral index and auditory evoked potentials for hypnotic depth monitoring during balanced xenon anaesthesia compared with sevoflurane

Systematic review of the QoR-15 score, a patient- reported outcome measure measuring quality of recovery after surgery and anaesthesia J. Kleif, J. Waage,

T. -F. Lin, Y. -C. Yeh, F. -S. Lin, Y. -P. Wang, C. -J. Lin, W. -Z

H. Prabhakar, P.K. Bithal, I. Ghosh, H.H. Dash

Takamatsu I. , Ozaki M. , Kazama T. British Journal of Anaesthesia

Unconscious learning during surgery with propofol anaesthesia†

Relationship between Bispectral Index, electroencephalographic state entropy and effect-site EC50 for propofol at different clinical endpoints M. Iannuzzi,

Skin conductance monitoring compared with bispectral index® monitoring to assess emergence from general anaesthesia using sevoflurane and remifentanil

The suppression of spinal F-waves by propofol does not predict immobility to painful stimuli in humans† J.H. Baars, S Tas, K.F. Herold, D.A. Hadzidiakos,

Monitoring level of sedation with bispectral EEG analysis: comparison between hypothermic and normothermic cardiopulmonary bypass† D. Schmidlin, P. Hager,

Closed-loop control of propofol anaesthesia using bispectral index™: performance assessment in patients receiving computer-controlled propofol and manually.

Performance of entropy and Bispectral Index as measures of anaesthesia effect in children of different ages† A.J. Davidson, G.H. Huang, C.S. Rebmann,

R. Parke, S. McGuinness, R. Dixon, A. Jull

Presentation transcript:

Transient decreases in Bispectral Index without associated changes in the level of consciousness during photic stimulation in an epileptic patient N. Ohshima, M. Chinzei, K. Mizuno, M. Hayashida, T. Kitamura, H. Shibuya, K. Hanaoka British Journal of Anaesthesia Volume 98, Issue 1, Pages 100-104 (January 2007) DOI: 10.1093/bja/ael309 Copyright © 2007 British Journal of Anaesthesia Terms and Conditions

Fig 1 Raw electroencephalogram (EEG) waves recorded by a standard 10-20 system EEG monitor at baseline (a) and during photic stimulation (PS) (b) before starting anticonvulsive treatment with valproate, and at baseline (c) and during photic stimulation (d) after starting the treatment. British Journal of Anaesthesia 2007 98, 100-104DOI: (10.1093/bja/ael309) Copyright © 2007 British Journal of Anaesthesia Terms and Conditions

Fig 2 Photic stimulation (PS)-induced changes in Bispectral Index (BIS) and raw electroencephalogram (EEG) waves displayed on the A-2000 BIS monitor, before and after starting anticonvulsive treatment with valproate. (a and b) portray raw EEG waves recorded before and during PS, respectively, from the second EEG examination, before the initiation of anticonvulsant therapy. (c) portrays raw EEG waves recorded during PS from the third EEG examination, 2 weeks after the initiation of anticonvulsant therapy. (d and e) portray BIS values before and during PS, respectively, from the second EEG examination. (f) portrays BIS values during photic stimulation from the third EEG examination. In panels (e and f), the labelled box identifies the period of photic stimulation. British Journal of Anaesthesia 2007 98, 100-104DOI: (10.1093/bja/ael309) Copyright © 2007 British Journal of Anaesthesia Terms and Conditions