Vincent Bonhomme

Summary

Country: Belgium

Publications

  1. doi request reprint Neural correlates of consciousness during general anesthesia using functional magnetic resonance imaging (fMRI)
    V Bonhomme
    University Department of Anesthesia and ICM, CHR Citadelle, Liege, Belgium
    Arch Ital Biol 150:155-63. 2012
  2. doi request reprint Acid-base status and hemodynamic stability during propofol and sevoflurane-based anesthesia in patients undergoing uncomplicated intracranial surgery
    Vincent Bonhomme
    University Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle and CHU de Liège, Liege, Belgium
    J Neurosurg Anesthesiol 21:112-9. 2009
  3. ncbi request reprint The cervical spine in trauma: implications for the anaesthesiologist
    V Bonhomme
    University Department of Anaesthesia and ICM, CHR de la Citadelle and CHU de Liège, Belgium
    Acta Anaesthesiol Belg 56:405-11. 2005
  4. doi request reprint Influence of anesthesia on cerebral blood flow, cerebral metabolic rate, and brain functional connectivity
    Vincent Bonhomme
    University Department of Anesthesia and ICM, CHR Citadelle, Belgium
    Curr Opin Anaesthesiol 24:474-9. 2011
  5. ncbi request reprint Correlation and agreement between bispectral index and state entropy of the electroencephalogram during propofol anaesthesia
    V Bonhomme
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle Liege, Belgium
    Br J Anaesth 97:340-6. 2006
  6. ncbi request reprint Head trauma
    V Bonhomme
    Service Universitaire d Anesthésie Réanimation, CHR de la Citadelle, CHU de Liege, Belgium
    Acta Anaesthesiol Belg 57:239-47. 2006
  7. ncbi request reprint Bispectral index profile during carotid cross clamping
    Vincent Bonhomme
    University Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege, Belgium
    J Neurosurg Anesthesiol 19:49-55. 2007
  8. ncbi request reprint Cerebral monitoring devices: what we pay for
    V Bonhomme
    Service Universitaire d Anesthésie Réanimation, CHR de la Citadelle, CHU de Liege, Bd du 12eme de Ligne, 1, 4000 Liege, Belgium
    Acta Anaesthesiol Belg 57:419-28. 2006
  9. doi request reprint Awake craniotomy
    Vincent Bonhomme
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Belgium
    Eur J Anaesthesiol 26:906-12. 2009
  10. ncbi request reprint [Monitoring the depth of anaesthesia: why, how and at which cost?]
    V Bonhomme
    Service Universitaire d Anesthésie Réanimation, CHR de la Citadelle, Liege, Belgique
    Rev Med Liege 62:33-9. 2007

Collaborators

Detail Information

Publications50

  1. doi request reprint Neural correlates of consciousness during general anesthesia using functional magnetic resonance imaging (fMRI)
    V Bonhomme
    University Department of Anesthesia and ICM, CHR Citadelle, Liege, Belgium
    Arch Ital Biol 150:155-63. 2012
    ..The link between the observations made using fMRI and the identified biochemical targets of hypnotic anesthetic agents still remains to be identified...
  2. doi request reprint Acid-base status and hemodynamic stability during propofol and sevoflurane-based anesthesia in patients undergoing uncomplicated intracranial surgery
    Vincent Bonhomme
    University Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle and CHU de Liège, Liege, Belgium
    J Neurosurg Anesthesiol 21:112-9. 2009
    ..In conclusion, propofol anesthesia for intracranial surgery is more frequently associated with lactic acidosis and hypertension; sevoflurane anesthesia may favor arterial hypotension...
  3. ncbi request reprint The cervical spine in trauma: implications for the anaesthesiologist
    V Bonhomme
    University Department of Anaesthesia and ICM, CHR de la Citadelle and CHU de Liège, Belgium
    Acta Anaesthesiol Belg 56:405-11. 2005
    ..The most widely accepted strategies are provided as well as alternative options...
  4. doi request reprint Influence of anesthesia on cerebral blood flow, cerebral metabolic rate, and brain functional connectivity
    Vincent Bonhomme
    University Department of Anesthesia and ICM, CHR Citadelle, Belgium
    Curr Opin Anaesthesiol 24:474-9. 2011
    ..To describe recent studies exploring brain function under the influence of hypnotic anesthetic agents, and their implications on the understanding of consciousness physiology and anesthesia-induced alteration of consciousness...
  5. ncbi request reprint Correlation and agreement between bispectral index and state entropy of the electroencephalogram during propofol anaesthesia
    V Bonhomme
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle Liege, Belgium
    Br J Anaesth 97:340-6. 2006
    ..Bispectral index (BIS) and state entropy (SE) monitor hypnosis. We evaluated the correlation and the agreement between those parameters during propofol anaesthesia and laryngoscopy with and without muscle relaxation...
  6. ncbi request reprint Head trauma
    V Bonhomme
    Service Universitaire d Anesthésie Réanimation, CHR de la Citadelle, CHU de Liege, Belgium
    Acta Anaesthesiol Belg 57:239-47. 2006
    ....
  7. ncbi request reprint Bispectral index profile during carotid cross clamping
    Vincent Bonhomme
    University Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege, Belgium
    J Neurosurg Anesthesiol 19:49-55. 2007
    ..Caution should be used when interpreting BIS value during CXC...
  8. ncbi request reprint Cerebral monitoring devices: what we pay for
    V Bonhomme
    Service Universitaire d Anesthésie Réanimation, CHR de la Citadelle, CHU de Liege, Bd du 12eme de Ligne, 1, 4000 Liege, Belgium
    Acta Anaesthesiol Belg 57:419-28. 2006
    ..Finally, the authors give their own opinion regarding the use of depth of anaesthesia monitoring, according to clinical benefit and economical considerations...
  9. doi request reprint Awake craniotomy
    Vincent Bonhomme
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Belgium
    Eur J Anaesthesiol 26:906-12. 2009
    ..More prospective randomized clinical trials are still needed to improve safety and efficacy of awake craniotomies, as well as to validate this technique in comparison with more conventional anaesthetic management...
  10. ncbi request reprint [Monitoring the depth of anaesthesia: why, how and at which cost?]
    V Bonhomme
    Service Universitaire d Anesthésie Réanimation, CHR de la Citadelle, Liege, Belgique
    Rev Med Liege 62:33-9. 2007
    ..Although undoubtedly beneficial for the patients, the use of those monitors is frequently responsible for supplementary' costs, particularly when the procedure is short...
  11. doi request reprint The effect of clonidine infusion on distribution of regional cerebral blood flow in volunteers
    Vincent Bonhomme
    University Department of Anesthesia and Intensive Care Medicine, CHU de Liege and CHR de la Citadelle, 4000 Liege, Belgium
    Anesth Analg 106:899-909, table of contents. 2008
    ..Our goal in this observational study was to map brain regions whose activity is modified by clonidine infusion so as to better understand its loci of action, especially in relation to sedation...
  12. doi request reprint Management of the unstable cervical spine: elective versus emergent cases
    Vincent Bonhomme
    University Department of Anesthesia and ICM, CHR de la Citadelle, Liege, Belgium
    Curr Opin Anaesthesiol 22:579-85. 2009
    ..The present review focuses on similarities and discrepancies in the management of emergent and elective unstable cervical spine (C-spine) patients...
  13. ncbi request reprint Combined use of Bispectral Index and A-Line Autoregressive Index to assess anti-nociceptive component of balanced anaesthesia during lumbar arthrodesis
    V Bonhomme
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege, Belgium
    Br J Anaesth 96:353-60. 2006
    ....
  14. ncbi request reprint [Perioperative management of blood loss during surgical treatment for craniosynostosis]
    V Bonhomme
    Service universitaire d anesthésie réanimation du CHU de Liège, CHR de la Citadelle, boulevard du XIIe de Ligne, 1, 4000 Liege, Belgique
    Ann Fr Anesth Reanim 21:119-25. 2002
    ..Postoperative monitoring should also include precise evaluation of blood losses and haematocrit measurements. The 21% threshold should remain the reference during that period...
  15. doi request reprint Comparison of the surgical Pleth Index™ with haemodynamic variables to assess nociception-anti-nociception balance during general anaesthesia
    V Bonhomme
    Department of Anaesthesia and Intensive Care Medicine, CHU Liege, Liege, Belgium
    Br J Anaesth 106:101-11. 2011
    ..In this study, we compared SPI, mean arterial pressure (MAP), and heart rate (HR) as a means of assessing this balance...
  16. ncbi request reprint Linking sleep and general anesthesia mechanisms: this is no walkover
    V Bonhomme
    University Department of Anesthesia and ICM, CHR Citadelle, Liege, Belgium
    Acta Anaesthesiol Belg 62:161-71. 2011
    ..The relationship between the observed functional modifications of brain activity during anesthesia and the known biochemical targets of hypnotic anesthetic agents also remains to be determined...
  17. ncbi request reprint [Anaesthetic management of awake craniotomy]
    V Bonhomme
    Service Universitaire d Anesthésie Réanimation, CHR de la Citadelle, 4000 Liege, Belgique
    Ann Fr Anesth Reanim 23:389-94. 2004
    ..The authors emphasize the tricky aspect of the procedure, the necessity of rigorous patient selection and good preparation. They emphasize the need for controlled studies to validate the proposed techniques...
  18. doi request reprint Thalamus, brainstem and salience network connectivity changes during propofol-induced sedation and unconsciousness
    Pieter Guldenmund
    Coma Science Group, Cyclotron Research Center, University of Liege, Liege, Belgium
    Brain Connect 3:273-85. 2013
    ..It furthermore stresses the necessity of also examining resting state connectivity in networks representing arousal, not only those associated with awareness...
  19. pmc Changes in effective connectivity by propofol sedation
    Francisco Gomez
    Coma Science Group, Cyclotron Research Centre and Neurology Department, University and University Hospital of Liège, Liege, Belgium
    PLoS ONE 8:e71370. 2013
    ....
  20. pmc Connectivity changes underlying spectral EEG changes during propofol-induced loss of consciousness
    Melanie Boly
    Coma Science Group, Cyclotron Research Centre and Neurology Department, University of Liège and Sart Tilman Hospital, 4000 Liege, Belgium
    J Neurosci 32:7082-90. 2012
    ..These results emphasize the importance of recurrent corticocortical communication in the maintenance of consciousness and suggest a direct effect of propofol on cortical dynamics...
  21. doi request reprint How electroencephalography serves the anesthesiologist
    Nicolas Marchant
    Department of Anesthesia and Intensive Care Medicine, CHU Liege, Liege, Belgium
    Clin EEG Neurosci 45:22-32. 2014
    ..We will also see how EEG recordings during anesthesia, and their sophisticated analysis, may help corroborate current theories of mental content generation. ..
  22. ncbi request reprint Why we still use intravenous drugs as the basic regimen for neurosurgical anaesthesia
    Pol Hans
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege University Hospital, Liege, Belgium
    Curr Opin Anaesthesiol 19:498-503. 2006
    ..Consequently, new adjustments of anaesthesia should aim at providing brain relaxation, minimal interference with electrophysiological monitoring, rapid recovery, patients' cooperation during surgery and neuroprotection...
  23. doi request reprint Brain function in physiologically, pharmacologically, and pathologically altered states of consciousness
    Pierre Boveroux
    Department of Neurology, Coma Science Group, University of Liege, Liege, Belgium
    Int Anesthesiol Clin 46:131-46. 2008
  24. ncbi request reprint Epidural administration of low-dose morphine combined with clonidine for postoperative analgesia after lumbar disc surgery
    Vincent Bonhomme
    University Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege University Hospital, Liege, Belgium
    J Neurosurg Anesthesiol 14:1-6. 2002
    ..The excellent analgesic conditions were obtained at the expense of a higher incidence of difficulties in initiating micturition...
  25. doi request reprint Breakdown of within- and between-network resting state functional magnetic resonance imaging connectivity during propofol-induced loss of consciousness
    Pierre Boveroux
    Department of Anesthesia and Intensive Care Medicine, University of Liege, Liege, Belgium
    Anesthesiology 113:1038-53. 2010
    ..Resting-state functional magnetic resonance imaging allows investigating whole-brain connectivity changes during pharmacological modulation of the level of consciousness...
  26. doi request reprint Intravenous lidocaine infusion reduces bispectral index-guided requirements of propofol only during surgical stimulation
    G A Hans
    Department of Anaesthesia and Intensive Care Medicine, CHU de Liege, University of Liege, Domaine du Sart Tilman, B 4000 Liege, Belgium
    Br J Anaesth 105:471-9. 2010
    ..I.V. lidocaine reduces volatile anaesthetics requirements during surgery. We hypothesized that lidocaine would also reduce propofol requirements during i.v. anaesthesia...
  27. ncbi request reprint Effect of intra-operative magnesium sulphate on pain relief and patient comfort after major lumbar orthopaedic surgery
    Ch Levaux
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Boulevard du 12ème de Ligne 1, 4000 Liege, Belgium
    Anaesthesia 58:131-5. 2003
    ..The first night's sleep and the global satisfaction scores were better in the magnesium group. The results of the study support magnesium sulphate as a useful adjuvant for postoperative analgesia after major lumbar surgery...
  28. ncbi request reprint Delta down compared with delta pulse pressure as an indicator of volaemia during intracranial surgery
    E Deflandre
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Bd du 12eme de Ligne, 1, 4000 Liege, Belgium
    Br J Anaesth 100:245-50. 2008
    ..The threshold value of DPP for discriminating between responders and non-responders to fluid loading (FL) is 13%. This study aimed at comparing DD with DPP during intracranial surgery...
  29. doi request reprint Perioperative management of a child with von Willebrand disease undergoing surgical repair of craniosynostosis: looking at unusual targets
    Isabelle Maquoi
    University Department of Anesthesia and ICM, CHR Citadelle, Liege, Belgium
    Anesth Analg 109:720-4. 2009
    ..Collaboration among the anesthesiologist, the neurosurgeon, the clinical pathologist, and the pediatric hematologist is important for successful management...
  30. doi request reprint Effect of an intravenous infusion of lidocaine on cisatracurium-induced neuromuscular block duration: a randomized-controlled trial
    G A Hans
    Department of Anaesthesia and Intensive Care Medicine, CHU of Liege, University of Liege, Belgium
    Acta Anaesthesiol Scand 54:1192-6. 2010
    ..We hypothesized that intravenous lidocaine would prolong the time to recovery of neuromuscular function after cisatracurium...
  31. doi request reprint Side effects of the addition of clonidine 75 microg or sufentanil 5 microg to 0.2% ropivacaine for labour epidural analgesia
    P Y Dewandre
    Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege University Hospital, Liege, Belgium
    Int J Obstet Anesth 19:149-54. 2010
    ..The aim of the present study was to compare the side effects of two equianalgesic solutions by combining 0.2% ropivacaine with either sufentanil 5 microg or clonidine 75 microg for labour epidural analgesia...
  32. ncbi request reprint [Contribution of functional neuroimaging studies to the understanding of the mechanisms of general anesthesia]
    P Boveroux
    Centre de Recherches du Cyclotron et Département d Anesthésie Réanimation, CHU et Université de Liège, Liege, Belgique
    Rev Med Liege 64:36-41. 2009
    ..All these aspects are reviewed in this paper, at the light of the most recent literature...
  33. doi request reprint Effect of propofol and sevoflurane on coughing in smokers and non-smokers awakening from general anaesthesia at the end of a cervical spine surgery
    P Hans
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Bd du 12eme de Ligne 1, 4000 Liege, Belgium
    Br J Anaesth 101:731-7. 2008
    ..As a secondary aim, we also evaluated the influences of smoking and estimated residual anaesthetic agent concentrations on coughing...
  34. ncbi request reprint Monitoring depth of anaesthesia: is it worth the effort?
    V Bonhomme
    Liege University Hospital, University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege, Belgium
    Eur J Anaesthesiol 21:423-8. 2004
    ..Practitioners and patient's knowledge and expectations regarding this matter, as well as the cost-benefit relationship are also discussed...
  35. ncbi request reprint Muscle relaxants in neurosurgical anaesthesia: a critical appraisal
    P Hans
    Liege University Hospital, University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege, Belgium
    Eur J Anaesthesiol 20:600-5. 2003
    ....
  36. ncbi request reprint Recovery from neuromuscular block after an intubation dose of cisatracurium and rocuronium in lumbar disc surgery
    P Hans
    University Department of Anaesthesia and ICM, CHR de la Citadelle, University Hospital, Liege, Belgium
    Acta Anaesthesiol Belg 55:129-33. 2004
    ..This study investigated the recovery from neuromuscular block (NMB) after an intubation dose of cisatracurium (C) or rocuronium (R) in 32 patients undergoing lumbar disc surgery...
  37. ncbi request reprint Effect of nitrous oxide on the bispectral index and the 95% spectral edge frequency of the electroencephalogram during surgery
    P Hans
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege University Hospital, 4000 Liege, Belgium
    Anaesthesia 56:999-1002. 2001
    ..39; p < 0.05). We conclude that this dose-dependent decrease in bispectral index and spectral edge frequency induced by nitrous oxide may reflect the level of analgesia associated with the anaesthetic regimen...
  38. ncbi request reprint Comparative effects of ketamine on Bispectral Index and spectral entropy of the electroencephalogram under sevoflurane anaesthesia
    P Hans
    CHR Citadelle, University Department of Anaesthesia and Intensive Care Medicine, Liege, Belgium
    Br J Anaesth 94:336-40. 2005
    ..We compared the effects of ketamine on BIS, response entropy (RE) and state entropy (SE) during surgery under sevoflurane anaesthesia...
  39. ncbi request reprint Effects of nitrous oxide on spectral entropy of the EEG during surgery under balanced anaesthesia with sufentanil and sevoflurane
    P Hans
    University Department of Anaesthesia and ICM, CHR de la Citadelle, University Hospital, Liege, Belgium
    Acta Anaesthesiol Belg 56:37-43. 2005
    ..We investigated the effect of nitrous oxide on response (RE) and state entropy (SE) of the EEG during lumbar disc surgery under anaesthesia with sufentanil and sevoflurane...
  40. ncbi request reprint On knots in epidural catheters: a case report and a review of the literature
    J F Brichant
    University Department of Anesthesia and Intensive Care Medicine, Hopital de la Citadelle, Liege University Hospital, Belgium
    Int J Obstet Anesth 15:159-62. 2006
    ..Passing excessive amount of catheter into the epidural space may have contributed to this complication. Guidelines to prevent and to minimize this complication are suggested...
  41. ncbi request reprint Blood glucose concentration profile after 10 mg dexamethasone in non-diabetic and type 2 diabetic patients undergoing abdominal surgery
    P Hans
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege University Hospital, Belgium
    Br J Anaesth 97:164-70. 2006
    ..We compared blood glucose concentrations after dexamethasone in non-diabetic and type 2 diabetic patients undergoing surgery and looked for any association with preoperative glycosylated haemoglobin [HbA (1c)] and BMI...
  42. ncbi request reprint Effect of an intubation dose of rocuronium on Spectral Entropy and Bispectral Index responses to laryngoscopy during propofol anaesthesia
    P Hans
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege, Belgium
    Br J Anaesth 97:842-7. 2006
    ..We evaluated the effect of rocuronium on Bispectral Index (BIS) and entropy responses to laryngoscopy...
  43. ncbi request reprint [Hypernatremia in neurosurgical pathology]
    P Hans
    Service Universitaire d Anesthésie Réanimation, CHR de la Citadelle, CHU Liege, 4000 Liege, Belgique
    Ann Fr Anesth Reanim 20:213-8. 2001
    ..Treatment of diabetes insipidus relies on the administration of the antidiuretic hormone and of drugs that increase its secretion rate or its responsiveness in the kidneys...
  44. ncbi request reprint Anesthetic management for neurosurgery in awake patients
    P Hans
    Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege University Hospita, Liege, Belgium
    Minerva Anestesiol 73:507-12. 2007
    ..Respiratory, hemodynamic, and neurologic complications as well as nausea and vomiting and loss of patient's cooperation may have disastrous consequences and should be prevented rather than cared...
  45. doi request reprint Impact of the addition of sufentanil 5 microg or clonidine 75 microg on the minimum local analgesic concentration of ropivacaine for epidural analgesia in labour: a randomized comparison
    P Y Dewandre
    Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege University Hospital, Liege, Belgium
    Int J Obstet Anesth 17:315-21. 2008
    ..The aim of the present study was to assess the relative sparing of ropivacaine by clinically relevant doses of sufentanil and clonidine using the minimum local analgesic concentration (MLAC) model...
  46. ncbi request reprint The rationale for perioperative brain protection
    P Hans
    Liege University Hospital, University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege, Belgium
    Eur J Anaesthesiol 21:1-5. 2004
    ..Up to now, the translation of beneficial experimental results into clinical success is considered an entirely permissible hope but remains an unachieved objective...
  47. ncbi request reprint Propofol scavenges reactive oxygen species and inhibits the protein nitration induced by activated polymorphonuclear neutrophils
    Jean Christophe Thiry
    University Department of Anaesthesia and Intensive Care Medicine, CHR de la Citadelle, University Hospital, Boulevard du 12e de Ligne 1, 4000 Liege, Belgium
    Eur J Pharmacol 499:29-33. 2004
    ..79). Those results are consistent with the scavenging effect of propofol on peroxynitrite and could confer a protective property to propofol in pathological situations involving polymorphonuclear neutrophils activation...
  48. ncbi request reprint Bispectral index correlates with regional cerebral blood flow during sleep in distinct cortical and subcortical structures in humans
    Q Noirhomme
    Coma Science Group, Cyclotron Research Centre, University of Liege, Liege, Belgium
    Arch Ital Biol 147:51-7. 2009
    ..Thus, although mainly derived from frontal EEG, BIS could represent a wider index of cerebral activity...
  49. ncbi request reprint Epidural hematoma after cervical spine surgery
    Pol Hans
    University Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle, Belgium
    J Neurosurg Anesthesiol 15:282-5. 2003
    ..The patient was extubated the next morning and discharged from the hospital after 5 days with no residual neurologic deficit. An extensive postoperative investigation revealed no coagulation disorder...
  50. ncbi request reprint Effect of plasma anticonvulsant level on pipecuronium-induced neuromuscular blockade: preliminary results
    P Hans
    University Department of Anesthesia and Intensive Care Medicine, CHR de la Citadelle, Liege, Belgium
    J Neurosurg Anesthesiol 7:254-8. 1995
    ..The onset time was not different in G0 (203 +/- 60.4 s), G1 (230.5 +/- 79.3 s), and G1u (181.8 +/- 60.4 s) but prolonged in G1w (279.2 +/- 67.7 s).(ABSTRACT TRUNCATED AT 250 WORDS)..