All Outputs (26)

Does tranexamic acid lead to changes in MRI-measures of brain tissue health in patients with spontaneous intracerebral haemorrhage? An MRI sub-study nested within the double-blind randomised controlled TICH-2 trial (2018)
Journal Article
Dineen, R. A., Pszczolkowski, S., Flaherty, K., Law, Z. K., Morgan, P. S., Roberts, I., Werring, D., Al-Shahi Salman, R., England, T. J., Bath, P. M., & Sprigg, N. (in press). Does tranexamic acid lead to changes in MRI-measures of brain tissue health in patients with spontaneous intracerebral haemorrhage? An MRI sub-study nested within the double-blind randomised controlled TICH-2 trial. BMJ Open, 8(2), Article e019930. https://doi.org/10.1136/bmjopen-2017-019930

Objectives: To test whether administration of the antifibrinolytic drug tranexamic acid (TXA) in patients with spontaneous intracerebral haemorrhage (SICH) leads to increased prevalence of diffusion-weighted MRI defined hyperintense ischaemic lesions... Read More about Does tranexamic acid lead to changes in MRI-measures of brain tissue health in patients with spontaneous intracerebral haemorrhage? An MRI sub-study nested within the double-blind randomised controlled TICH-2 trial.

Brain activation in response to personalized behavioral and physiological feedback from self-monitoring technology: pilot study (2017)
Journal Article
Whelan, M. E., Morgan, P. S., Sherar, L. B., Kingsnorth, A. P., Magistro, D., & Esliger, D. W. (2017). Brain activation in response to personalized behavioral and physiological feedback from self-monitoring technology: pilot study. Journal of Medical Internet Research, 19(11), Article e384. https://doi.org/10.2196/jmir.8890

Background: The recent surge in commercially available wearable technology has allowed real-time self-monitoring of behaviour (eg, physical activity) and physiology (eg, glucose levels). However, there is limited neuroimaging work (ie, functional mag... Read More about Brain activation in response to personalized behavioral and physiological feedback from self-monitoring technology: pilot study.

Glargine and degludec: solution behaviour of higher dose synthetic insulins (2017)
Journal Article
Adams, G. G., Alzahrani, Q., Jiwani, S. I., Meal, A., Morgan, P. S., Coffey, F., Kok, S., Rowe, A. J., Harding, S. E., Chayen, N., & Gillis, R. B. (2017). Glargine and degludec: solution behaviour of higher dose synthetic insulins. Scientific Reports, 7(1), Article 7287. https://doi.org/10.1038/s41598-017-06642-w

Single, double and triple doses of the synthetic insulins glargine and degludec currently used in patient therapy are characterised using macromolecular hydrodynamic techniques (dynamic light scattering and analytical ultracentrifugation) in an attem... Read More about Glargine and degludec: solution behaviour of higher dose synthetic insulins.

Activation induced changes in GABA: functional MRS at 7 T with MEGA-sLASER (2017)
Journal Article
Chen, C., Sigurdsson, H. P., Pépés, S. E., Auer, D. P., Morris, P. G., Morgan, P. S., Gowland, P. A., & Jackson, S. R. (2017). Activation induced changes in GABA: functional MRS at 7 T with MEGA-sLASER. NeuroImage, 156, 207-213. https://doi.org/10.1016/j.neuroimage.2017.05.044

Functional magnetic resonance spectroscopy (fMRS) has been used to assess the dynamic metabolic responses of the brain to a physiological stimulus non-invasively. However, only limited information on the dynamic functional response of γ-aminobutyric... Read More about Activation induced changes in GABA: functional MRS at 7 T with MEGA-sLASER.

The ‘Swallow Tail’ Appearance of the Healthy Nigrosome – A New Accurate Test of Parkinson's Disease: A Case-Control and Retrospective Cross-Sectional MRI Study at 3T (2014)
Journal Article
Schwarz, S., Afzal, M., Morgan, P., Auer, D., Bajaj, N., & Gowland, P. A. (2014). The ‘Swallow Tail’ Appearance of the Healthy Nigrosome – A New Accurate Test of Parkinson's Disease: A Case-Control and Retrospective Cross-Sectional MRI Study at 3T. PLoS ONE, 9(4), Article e93814. https://doi.org/10.1371/journal.pone.0093814

There is no well-established in vivo marker of nigral degeneration in Parkinson's disease (PD). An ideal imaging marker would directly mirror the loss of substantia nigra dopaminergic neurones, which is most prominent in sub-regions called nigrosomes... Read More about The ‘Swallow Tail’ Appearance of the Healthy Nigrosome – A New Accurate Test of Parkinson's Disease: A Case-Control and Retrospective Cross-Sectional MRI Study at 3T.

Adjuvant chemotherapy for brain tumors delivered via a novel intra-cavity moldable polymer matrix (2013)
Journal Article
Rahman, C. V., Smith, S. J., Morgan, P. S., Langmack, K. A., Clarke, P. A., Ritchie, A. A., Macarthur, D. C., Rose, F. R., Shakesheff, K. M., Grundy, R. G., & Rahman, R. (2013). Adjuvant chemotherapy for brain tumors delivered via a novel intra-cavity moldable polymer matrix. PLoS ONE, 8(10), Article e77435. https://doi.org/10.1371/journal.pone.0077435

INTRODUCTION

Polymer-based delivery systems offer innovative intra-cavity administration of drugs, with the potential to better target micro-deposits of cancer cells in brain parenchyma beyond the resected cavity. Here we evaluate clinical utility... Read More about Adjuvant chemotherapy for brain tumors delivered via a novel intra-cavity moldable polymer matrix.