Publications
2021
- Chandler, H. L.et al. 2021. Using dual-calibrated functional MRI to map brain oxygen supply and consumption in multiple sclerosis. BioRxiv
2020
- Shaw, A. D.et al. 2020. Generative modelling of the thalamo-cortical circuit mechanisms underlying the neurophysiological effects of ketamine. NeuroImage 221, article number: 117189. (10.1016/j.neuroimage.2020.117189)
- Rossiter, H., Saxena, N. and Khot, S. 2020. Oscillatory dynamics in ischaemic pain. British Journal of Pain (10.1177/2049463719898111)
2019
- Saxena, N.et al. 2019. Mild propofol sedation reduces frontal lobe and thalamic cerebral blood flow: An arterial spin labeling study. Frontiers in Physiology 10, article number: 1541. (10.3389/fphys.2019.01541)
- Bosanquet, D.et al. 2019. Perineural local anaesthetic catheter after major lower limb amputation trial (PLACEMENT): results from a randomised controlled feasibility trial. BMJ Open 9(11), article number: e029233. (10.1136/bmjopen-2019-029233)
2018
- Bosanquet, D. C.et al. 2018. Major lower limb amputation audit – introduction and implementation of a multimodal perioperative pain management guideline. British Journal of Pain 12(4), pp. 257-258. (10.1177/2049463718800736)
- Saxena, N. 2018. Investigating the role of Gamma-aminobutyric acid (GABA) in sedation: a combinedelectrophysiological, haemodynamicand spectroscopic study in humans. PhD Thesis, Cardiff University.
2017
- Bosanquet, D. C.et al. 2017. Perineural local anaesthetic catheter after major lower limb amputation trial (PLACEMENT): study protocol for a randomised controlled pilot study. Trials 18, article number: 629. (10.1186/s13063-017-2357-x)
2015
- Shaw, A. D.et al. 2015. Ketamine amplifies induced gamma frequency oscillations in the human cerebral cortex. European Neuropsychopharmacology 25(8), pp. 1136-1146. (10.1016/j.euroneuro.2015.04.012)
- Muthukumaraswamy, S. D.et al. 2015. Evidence that subanesthetic doses of ketamine cause sustained disruptions of NMDA and AMPA-mediated frontoparietal connectivity in humans. Journal of Neuroscience 35(33), pp. 11694-11706. (10.1523/JNEUROSCI.0903-15.2015)
2014
- Warnert, E. A.et al. 2014. In vivo assessment of human brainstem cerebrovascular function: a multi-inversion time pulsed arterial spin labelling study. Journal of Cerebral Blood Flow and Metabolism 34(6), pp. 956-963. (10.1038/jcbfm.2014.39)
2013
- Saxena, N.et al. 2013. Enhanced stimulus-induced gamma activity in humans during propofol-induced sedation. PLoS ONE 8(3), article number: e57685. (10.1371/journal.pone.0057685)
- Harris, A. D.et al. 2013. Temporal dynamics of lactate concentration in the human brain during acute inspiratory hypoxia. Journal of Magnetic Resonance Imaging 37(3), pp. 739-745. (10.1002/jmri.23815)
- Gili, T.et al. 2013. The thalamus and brainstem act as key hubs in alterations of human brain network connectivity induced by mild propofol sedation. The Journal of Neuroscience 33(9), pp. 4024-4031. (10.1523/JNEUROSCI.3480-12.2013)
- Harris, A. D.et al. 2013. Cerebral blood flow response to acute hypoxic hypoxia. NMR in Biomedicine 26(12), pp. 1844-1852. (10.1002/nbm.3026)
2010
- Edden, R. A. E.et al. 2010. Edited MRS is sensitive to changes in lactate concentration during inspiratory hypoxia. Journal of Magnetic Resonance Imaging 32(2), pp. 320-325. (10.1002/jmri.22233)
2008
- Saxena, N. and Parry-Jones, A. 2008. Traumatic haemorrhage into an occult phaeochromocytoma: presentation and management in a patient with septic shock. Anaesthesia 63(4), pp. 428-432. (10.1111/j.1365-2044.2007.05401.x)
- Kumar, M., Saxena, N. and Saxena, A. K. 2008. The effect of a colloid or crystalloid preload on hypotension caused by induction of anaesthesia with propofol and fentanyl. Journal of Anaesthesiology Clinical Pharmacology 24(4), pp. 409-412.
2005
- Saxena, N. and Chaudhary, S. 2005. Open indirect cardiac massage in neonate. Indian Journal of Pediatrics 72(3), pp. 253-255.
- Saxena, N. and Sharma, M. 2005. Cerebral infarction following carotid arterial injection of adrenaline. Canadian Journal of Anesthesia 52(1), pp. 119-119. (10.1007/BF03018600)
2004
- Saxena, A. K.et al. 2004. An unusual complication of sinus arrest following right-sided stellate ganglion block: A case report. Pain Practice 4(3), pp. 245-248. (10.1111/j.1533-2500.2004.04309.x)
2003
- Saxena, N. and Ahuja, S. 2003. Laryngeal mask cuff damage during interscalene block. Anaesthesia 58(6), pp. 600. (10.1046/j.1365-2044.2003.03207_4.x)