Abstract
Intraoperative monitoring of neuronal function, cerebral haemodynamics and cerebral oxygenation provides information to guide anaesthetic and surgical procedures in individual patients. The aim of neuroanaesthesia is to provide optimal intracranial operating conditions, maintain cerebral perfusion pressure (CPP), protect against ischaemic insults and prevent postoperative complications. The anaesthetic techniques and the anaesthetics used in neuroanaesthesia are all geared to these objectives. A neurophysiologically monitored surgical approach can decrease neuronal injury and neurological deficit related to cerebral ischaemia and improve long-term neurological outcome. Traditionally, electrocardiography, arterial blood pressure, pulse oximetry, end-tidal CO2 (ETCO2), body temperature and urine output are monitored during neuroanaesthesia in the operating room.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Himmelseher S, Pfenninger E, Werner C et al (2001) Intraoperative monitoring in neuroanesthesia: a national comparison between two surveys in Germany in 1991 and 1997. Anesth Analg 92:166–171
The American Society of Anesthesiologists. Standards for basic anesthetic monitoring. ASA directory of members (Approved by House of Delegates on October 21, 1986, and last amended on October 21, 1998)
Fabregas N, Gomar C (2001) Monitoring in neuroanaesthesia: update of clinical usefulness. European J Anaesth 18:423–439
Rothoerl RD, Schebesch KM, Woertgen C et al (2003) Internal carotid artery volume flow correlates to rCBF measurements. Acta Neurochir 145:943–947
Friedmam JA, Anderson RE, Meyer FB (2000) Techniques of intraoperative cerebral blood flow measurement. Neurosurg Focus 15:9
Moppett IK and Mahajan RP (2004) Transcranial Doppler ultrasonography in anaesthesia and intensive care. Br J Anaesth 93:710–724
Conti A, Iacopino DG, Fodale V et al (2006) Cerebral haemodynamic changes during propofol-remifentanil or sevoflurane anaesthesia: transcranial Doppler study under bispectral index monitoring. Br J Anaesth 97:333–339
Ackerstaff RG, Chuck JW, van de Vlasakker CJ (1998) Monitoring of brain function during carotid endoarterectomy: an analysis of contemporary methods. J Cardiothorac Vasc Anesth 12:341–347
Ackerstaff RG, Moons KG, van de Vlasakker CJ et al (2000) Association of intraoperative transcranial Doppler monitoring variables with stroke from carotid endarterectomy. Stroke 31:1817–1823
Muller M, Reiche W, Langenscheidt P et al (2000) Ischemia after carotid endoarterectomy: comparison between transcranial Doppler sonography and diffusion-weighted MR imaging. Am J Neuroradiol 21:47–54
Dunne VG, Besser M, Ma WJ (2001) Transcranial Doppler in carotid endoarterectomy. J Clin Neurosci 8:140–145
Matta BF, Lam AM, Winn HR (1995) The intraoperative use of transcranial Doppler ultrasonography during resection of arteriovenous malformations. Br J Anaesth 75:242
Firsching R, Synowitz HJ, Hanebeck J (2000) Practicability of intraoperative microvascular Doppler sonography in aneurysm surgery. Minim Invasive Neurosurg 43:144–148
Stendel R, Pietila T, Al Hassan AA et al (2000) Intraoperative microvascular Doppler ultrasonography in cerebral aneurysm surgery. J Neurol Neurosurg Psychiatry 68:29–35
Amin-Hanjani S, Meglio G, Gatto R et al (2007) The utility of intraoperative blood flow measurement during aneurysm surgery using an ultrasonic perivascular flow probe. Neurosurgery 58: ONS–305
Charbel FT, Zhao M, Amin-Hanjani S et al (2004) A patient-specific computer model to predict outcomes to the balloon occlusion test. J Neurosurg 101:977–988
Scienza R, Pavesi G, Pasqualin A et al (2003) Flowmetry-assisted aneurysm clipping. A Cooperative Study. In The Proceedings of the 12 European Congress of Neurosurgery, 309–314
Sloan TB (1996) Evoked potentials monitoring. Int Anesthesiol Clin 34:109–136
Lopez JR (1996) Intraoperative neurophysiologic monitoring. Int Anesthesiol Clin 34:33–54
Guerit JM (1998) Neuromonitoring in the operating room: why, when and how to monitor? Electroencephalogr Clin Neurophysiol 106:1–21
Kumar A, Bhattacharya A, Makhija N (2000) Evoked potential monitoring in anaesthesia analgesia. Anaesthesia 55:225–241
Wiedemayer H, Sandalcioglu IE, Armbruster W et al (2004) False negative findings in intraoperative SEP monitoring: analysis of 658 consecutive neurosurgical cases and review of published reports. J Neurol Neurosurg Psychiatry 75:280–286
Florence G, Guerit JM, Gueguen B (2004) Electroencephalography (EEG) and somatosensory evoked potentials (SEP) to prevent cerebral ischaemia in the operating room. Neurophysiol Clin 34:17–32
Nuwer MR (1993) Intraoperative electroencephalography. J Clin Neurophysiol 10:437–444
Kearse LA, Martin D, McPeck K et al (1993) Computer-derived spectral array in detection of mild analog electroencephalographic ischemic pattern changes during carotid endarterectomy. J Nuerosurg 78:884–890
Rampil IJ, Correll JW, Rosenbaum SH et al (1983) Computerized electroencephalogram monitoring and carotid artery shunting. Neurosurgery 13:276–279
Minicucci C, Cursi M, Fornara C et al (2000) Computer-assisted EEG monitoring during carotid endarterectomy. J Clin Neurophysiol 17:101–107
Chiappa KH (1983) Evoked potentials in clinical medicine. New York
Halliday HL (1983) Evoked potentials in clinical testing. Edinburgh, Churchill Livingstone
Grundy BL (1985) Intraoperative application of evoked responses. In: Owen JH, Davis H (eds) Evoked potential testing: clinical applications. Orlando, Grune & Stratton, pp 159–212
Liu EH, Wong HK, Chia CP et al (2005) Effects of isoflurane and propofol on cortical somatosensory evoked potentials during comparable depth of anaesthesia as guided by bispectral index. Br J Anaesth 94:193–197
Prior PF (1988) EEG monitoring and evoked potentials in brain ischemia. Br J Anaesth 57:63–81
Holland NR (1998) Subcortical strokes from intracranial aneurysm surgery: implications for intraoperative neuromonitoring. J Clin Neurophysiol 15:439–446
Neuloh G, Pechstein U, Cedzich C et al (2004) Monitoring of motor evoked potentials compared with somatosensory evoked potentials and microvascular Doppler ultrasonography in cerebral aneurysm surgery. J Neurosurg 100:389–399
Romstock J, Fahlbush R, Ganslandt O et al (2002) Localisation of the sensorimotor cortex during surgery for brain tumours: feasibility and waveform patterns of somotosensory evoked potentials. J Neurol Neurosurg Psychiatry 72:221–229
Keles GE, Lundin DA, Lamborn KR et al (2004) Intraoperative subcortical stimulation mapping for hemispherical perirolandic gliomas located within or adjacent to the descending motor pathways: evaluation of morbidity and assessment of functional outcome in 294 patients. J Neurosurg 100:369–375
Romstock J, Strauss C, Fahlbush R (2000) Continuous electromyography monitoring of cranial nerves during cerebellopontine angle surgery. J Neurosurg 93:586–593
Macmillan CS, Andrews PJ (2000) Cerebrovenous oxygen saturation monitoring: practical considerations and clinical relevance. Intensive Care Med 26:1028–1036
Matta BF, Lam AM, Mayberg TS et al (1994) The influence of arterial oxygenation on cerebral venous oxygen saturation during hyperventilation. Can J Anaesth 41:1041–1046
De Deyne C, Van Aken J, Decruyenaere J et al (1998) Jugular bulb oximetry: review on a cerebral monitoring technique. Acta Anaesthesiol Belg 49:21–31
Calderon-Arnulphi M, Alaraj A, Amin-Hanjani S et al (2007) Detection of cerebral ischemia in neurovascular surgery using quantitative frequency-domain near-infrared spectroscopy. J Neurosurg 106:283–290
Gelabert-Gonzales M, Fernandez-Villa JM, Ginesta-Galan V (2002) Intra-operative monitoring of brain tissue O2 (PtiO2) during aneurysm surgery. Acta Neurochir 144:863–867
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2008 Springer-Verlag Italia
About this paper
Cite this paper
Ori, C., Munari, M., Volpin, S. (2008). Perioperative Care in Neurosurgery — Intraoperative Monitoring. In: Gullo, A. (eds) Anaesthesia, Pain, Intensive Care and Emergency A.P.I.C.E.. Springer, Milano. https://doi.org/10.1007/978-88-470-0773-4_30
Download citation
DOI: https://doi.org/10.1007/978-88-470-0773-4_30
Publisher Name: Springer, Milano
Print ISBN: 978-88-470-0772-7
Online ISBN: 978-88-470-0773-4
eBook Packages: MedicineMedicine (R0)