Grant Bateman

Summary

Affiliation: New South Wales
Country: Australia

Publications

  1. ncbi request reprint Quantitative measurement of cerebral haemodynamics in early vascular dementia and Alzheimer's disease
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, New South Wales 2310, Australia
    J Clin Neurosci 13:563-8. 2006
  2. ncbi request reprint Can MR measurement of intracranial hydrodynamics and compliance differentiate which patient with idiopathic normal pressure hydrocephalus will improve following shunt insertion?
    G A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    Acta Neurochir (Wien) 149:455-62; discussion 462. 2007
  3. pmc An olfactory 'stress test' may detect preclinical Alzheimer's disease
    Peter W Schofield
    Neuropsychiatry Service, Hunter New England Area Health, Newcastle, Australia
    BMC Neurol 12:24. 2012
  4. doi request reprint Arterial inflow and venous outflow in idiopathic intracranial hypertension associated with venous outflow stenoses
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle Region, Mail Center, Newcastle, New South Wales 2310, Australia
    J Clin Neurosci 15:402-8. 2008
  5. ncbi request reprint Idiopathic hydrocephalus in children and idiopathic intracranial hypertension in adults: two manifestations of the same pathophysiological process?
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    J Neurosurg 107:439-44. 2007
  6. ncbi request reprint Magnetic resonance imaging quantification of compliance and collateral flow in late-onset idiopathic aqueductal stenosis: venous pathophysiology revisited
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    J Neurosurg 107:951-8. 2007
  7. ncbi request reprint The pathophysiology of idiopathic normal pressure hydrocephalus: cerebral ischemia or altered venous hemodynamics?
    G A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    AJNR Am J Neuroradiol 29:198-203. 2008
  8. ncbi request reprint Association between arterial inflow and venous outflow in idiopathic and secondary intracranial hypertension
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, Newcastle, New South Wales 2310, Australia
    J Clin Neurosci 13:550-6; discussion 557. 2006
  9. doi request reprint Hyperemic hydrocephalus: a new form of childhood hydrocephalus analogous to hyperemic intracranial hypertension in adults
    Grant Bateman
    Department of Medical Imaging, John Hunter Hospital, and University Faculty of Health, New South Wales, Australia
    J Neurosurg Pediatr 5:20-6. 2010
  10. doi request reprint The venous manifestations of pulse wave encephalopathy: windkessel dysfunction in normal aging and senile dementia
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, 2310 Newcastle, Australia
    Neuroradiology 50:491-7. 2008

Collaborators

Detail Information

Publications28

  1. ncbi request reprint Quantitative measurement of cerebral haemodynamics in early vascular dementia and Alzheimer's disease
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, New South Wales 2310, Australia
    J Clin Neurosci 13:563-8. 2006
    ..05 for both). Early VaD is characterized by normal blood flow, but increased pulsation. Reduced blood flow and an incompliant arterial tree characterize early AD...
  2. ncbi request reprint Can MR measurement of intracranial hydrodynamics and compliance differentiate which patient with idiopathic normal pressure hydrocephalus will improve following shunt insertion?
    G A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    Acta Neurochir (Wien) 149:455-62; discussion 462. 2007
    ..The purpose of this study is to see whether MRI hydrodynamics can differentiate which patients will improve post shunting...
  3. pmc An olfactory 'stress test' may detect preclinical Alzheimer's disease
    Peter W Schofield
    Neuropsychiatry Service, Hunter New England Area Health, Newcastle, Australia
    BMC Neurol 12:24. 2012
    ..We investigated if change in olfactory performance following intranasal atropine was associated with several known antecedents or biomarkers of AD...
  4. doi request reprint Arterial inflow and venous outflow in idiopathic intracranial hypertension associated with venous outflow stenoses
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle Region, Mail Center, Newcastle, New South Wales 2310, Australia
    J Clin Neurosci 15:402-8. 2008
    ..There is a spectrum of findings in IIH; patients with stenoses have lower inflows than those with patent sinuses but still have evidence of collateral flow...
  5. ncbi request reprint Idiopathic hydrocephalus in children and idiopathic intracranial hypertension in adults: two manifestations of the same pathophysiological process?
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    J Neurosurg 107:439-44. 2007
    ..The authors used the same methodology to see if the venous pressure elevations noted in childhood hydrocephalus are important...
  6. ncbi request reprint Magnetic resonance imaging quantification of compliance and collateral flow in late-onset idiopathic aqueductal stenosis: venous pathophysiology revisited
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    J Neurosurg 107:951-8. 2007
    ..Although elevated venous pressure is known to cause hydrocephalus in children, this mechanism has fallen out of favor as a theory in adults...
  7. ncbi request reprint The pathophysiology of idiopathic normal pressure hydrocephalus: cerebral ischemia or altered venous hemodynamics?
    G A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    AJNR Am J Neuroradiol 29:198-203. 2008
    ....
  8. ncbi request reprint Association between arterial inflow and venous outflow in idiopathic and secondary intracranial hypertension
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, Newcastle, New South Wales 2310, Australia
    J Clin Neurosci 13:550-6; discussion 557. 2006
    ..In intrinsic venous outflow obstruction, total cerebral inflow is maintained despite a reduction in outflow. In the idiopathic cases, there was cerebral hyperaemia suggesting a derangement of autoregulation...
  9. doi request reprint Hyperemic hydrocephalus: a new form of childhood hydrocephalus analogous to hyperemic intracranial hypertension in adults
    Grant Bateman
    Department of Medical Imaging, John Hunter Hospital, and University Faculty of Health, New South Wales, Australia
    J Neurosurg Pediatr 5:20-6. 2010
    ..The aim of this study was to test whether children with hydrocephalus and an elevated arterial inflow have a vascular pathophysiology that is analogous to the hyperemic form of IIH in adults...
  10. doi request reprint The venous manifestations of pulse wave encephalopathy: windkessel dysfunction in normal aging and senile dementia
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, 2310 Newcastle, Australia
    Neuroradiology 50:491-7. 2008
    ..The aim of this study was to show that dysfunction of the windkessel mechanism is also a component of normal aging and senile dementia...
  11. ncbi request reprint The pathophysiology of the aqueduct stroke volume in normal pressure hydrocephalus: can co-morbidity with other forms of dementia be excluded?
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Centre, Newcastle, 2310, Australia
    Neuroradiology 47:741-8. 2005
    ..The aqueduct stroke volume depends on the arterial pulse volume and the relative compliance between the arterial tree and brain. The aqueduct stroke volume cannot exclude significant co-morbidity in NPH...
  12. doi request reprint External hydrocephalus in infants: six cases with MR venogram and flow quantification correlation
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, Newcastle 2310, Australia
    Childs Nerv Syst 27:2087-96. 2011
    ..The purpose of this study is to investigate venous pressure as a cause of external hydrocephalus...
  13. doi request reprint The measurement of CSF flow through the aqueduct in normal and hydrocephalic children: from where does it come, to where does it go?
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, 2310 Newcastle, Australia
    Childs Nerv Syst 28:55-63. 2012
    ..There are limited data regarding this metric in children. This paper seeks to measure the aqueduct flow in normal and hydrocephalic children to help formulate a more complete theory of CSF flow...
  14. ncbi request reprint Pulse wave encephalopathy: a spectrum hypothesis incorporating Alzheimer's disease, vascular dementia and normal pressure hydrocephalus
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle Region Mail Centre, Locked Bag 1, Newcastle 2310, Australia
    Med Hypotheses 62:182-7. 2004
    ..This interaction is predominately dependant on the compliance of the craniospinal cavity and the chronicity of the increased pulse wave stress...
  15. ncbi request reprint Idiopathic intracranial hypertension: priapism of the brain?
    Grant A Bateman
    John Hunter Hospital, Department of Medical Imaging, Locked Bag 1, Newcastle Region Mail Center, University of Newcastle, Newcastle, NSW 2310, Australia
    Med Hypotheses 63:549-52. 2004
    ..Review of the literature suggests the pathophysiology of idiopathic intracranial hypertension may be analogous to that of priapism...
  16. ncbi request reprint The role of altered impedance in the pathophysiology of normal pressure hydrocephalus, Alzheimer's disease and syringomyelia
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Locked Bag 1, Newcastle Region Mail Center, Newcastle NSW2310, Australia
    Med Hypotheses 63:980-5. 2004
    ....
  17. doi request reprint A mathematical model of idiopathic intracranial hypertension incorporating increased arterial inflow and variable venous outflow collapsibility
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital and Newcastle University, Callaghan Campus, Newcastle, Australia
    J Neurosurg 110:446-56. 2009
    ..The aim of this work was to extend a simple model of cerebral hydrodynamics to accommodate a collapsible sinus and elevations in cerebral blood flow in accordance with in vivo measurements...
  18. doi request reprint The independent predictive utility of computed tomography angiographic collateral status in acute ischaemic stroke
    Ferdinand Miteff
    Department of Neurology, John Hunter Hospital, Newcastle Hunter Region Mail Centre, New South Wales, Australia
    Brain 132:2231-8. 2009
    ....
  19. ncbi request reprint Renal venous Doppler sonography in preeclampsia
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, New South Wales, Australia
    J Ultrasound Med 23:1607-11. 2004
    ..The hypothesis tested in this study was that an elevation in renal venous pulsation may occur in preeclampsia compared with normal pregnancy...
  20. ncbi request reprint Perfusion computed tomography: prediction of final infarct extent and stroke outcome
    Mark W Parsons
    Department of Neurology, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, New South Wales, Australia
    Ann Neurol 58:672-9. 2005
    ..ASPECTS applied to CTP is more accurate at identifying the extent of reversible and irreversible ischemia and at predicting final clinical outcome than NCCTor CTA-SI...
  21. doi request reprint Effect of selected manual therapy interventions for mechanical neck pain on vertebral and internal carotid arterial blood flow and cerebral inflow
    Lucy C Thomas
    L C Thomas, DipPhys, GradDipAppSc ManipPhty, MMedSc Physiotherapy, Discipline of Physiotherapy, School of Health Sciences, Faculty of Health, The University of Newcastle, University Drive, Callaghan 2308, New South Wales, Australia
    Phys Ther 93:1563-74. 2013
    ..Knowledge about the effects of neck position on blood flow may assist clinicians in avoiding potentially hazardous practices...
  22. ncbi request reprint Vascular hydraulics associated with idiopathic and secondary intracranial hypertension
    Grant A Bateman
    Department of Medical Imaging, John Hunter Hospital, Newcastle, Australia
    AJNR Am J Neuroradiol 23:1180-6. 2002
    ..The purpose of this study was to measure vascular flow and pulsatility characteristics with a noninvasive MR imaging method...
  23. ncbi request reprint Stenoses in idiopathic intracranial hypertension: to stent or not to stent?
    Grant A Bateman
    AJNR Am J Neuroradiol 29:215; author reply 215-6. 2008
  24. ncbi request reprint Cerebrospinal fluid pulsation
    Grant A Bateman
    J Neurosurg 106:197-9; author reply 199-202. 2007
  25. ncbi request reprint CT perfusion source images improve identification of early ischaemic change in hyperacute stroke
    Elizabeth M Pepper
    Department of Neurology, John Hunter Hospital and Hunter Medical Research Institute, University of Newcastle, Locked Bag No 1, Hunter Region Mail Centre, NSW 2310, Australia
    J Clin Neurosci 13:199-205. 2006
    ..Less expert' users accurately identified major early ischaemic change on acute CTPSI. These findings suggest that such physicians might utilise CTPSI to screen potential thrombolysis candidates...
  26. ncbi request reprint Renal vein Doppler sonography of obstructive uropathy
    Grant A Bateman
    Discipline of Medicine, University of Newcastle, Callaghan Campus, Callaghan, New South Wales, 2308 Australia
    AJR Am J Roentgenol 178:921-5. 2002
    ..We tested the hypothesis that acute obstruction of the renal collecting system reduces the intraparenchymal renal compliance, which affects the intraparenchymal venous blood flow to a greater degree than the arterial flow...
  27. ncbi request reprint Extending the hydrodynamic hypothesis in chronic hydrocephalus
    Grant A Bateman
    Neurosurg Rev 28:333-4. 2005
  28. ncbi request reprint Ventricular lactate in normal pressure hydrocephalus: from where has it come to where does it go?
    Grant A Bateman
    AJNR Am J Neuroradiol 23:1061; author reply 1061-2. 2002