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Items: 24

1.

Periventricular White Matter Abnormalities on Diffusion Tensor Imaging of Postural Instability Gait Disorder Parkinsonism.

Tan SYZ, Keong NCH, Selvan RMP, Li H, Ooi LQR, Tan EK, Chan LL.

AJNR Am J Neuroradiol. 2019 Mar 14. doi: 10.3174/ajnr.A5993. [Epub ahead of print]

PMID:
30872421
2.

DTI Profiles for Rapid Description of Cohorts at the Clinical-Research Interface.

Lock C, Kwok J, Kumar S, Ahmad-Annuar A, Narayanan V, Ng ASL, Tan YJ, Kandiah N, Tan EK, Czosnyka Z, Czosnyka M, Pickard JD, Keong NC.

Front Med (Lausanne). 2019 Jan 10;5:357. doi: 10.3389/fmed.2018.00357. eCollection 2018.

3.

Structural correlates of cognitive impairment in normal pressure hydrocephalus.

Peterson KA, Mole TB, Keong NCH, DeVito EE, Savulich G, Pickard JD, Sahakian BJ.

Acta Neurol Scand. 2019 Mar;139(3):305-312. doi: 10.1111/ane.13052. Epub 2018 Dec 3.

PMID:
30428124
4.

Commentary: Utility of Preoperative Simulation for Ventricular Catheter Placement via a Parietooccipital Approach in Normal-Pressure Hydrocephalus.

Keong NCH.

Oper Neurosurg (Hagerstown). 2018 Sep 4. doi: 10.1093/ons/opy226. [Epub ahead of print] No abstract available.

PMID:
30189023
5.

Cerebral autoregulation, cerebrospinal fluid outflow resistance, and outcome following cerebrospinal fluid diversion in normal pressure hydrocephalus.

Lalou AD, Czosnyka M, Donnelly J, Pickard JD; FMedSci, Nabbanja E, Keong NC, Garnett M, Czosnyka ZH.

J Neurosurg. 2018 Mar 1:1-9. doi: 10.3171/2017.7.JNS17216. [Epub ahead of print]

PMID:
29547089
6.

Is There a Link Between ICP-Derived Infusion Test Parameters and Outcome After Shunting in Normal Pressure Hydrocephalus?

Nabbanja E, Czosnyka M, Keong NC, Garnett M, Pickard JD, Lalou DA, Czosnyka Z.

Acta Neurochir Suppl. 2018;126:229-232. doi: 10.1007/978-3-319-65798-1_46.

PMID:
29492566
7.

Diffusion tensor imaging profiles reveal specific neural tract distortion in normal pressure hydrocephalus.

Keong NC, Pena A, Price SJ, Czosnyka M, Czosnyka Z, DeVito EE, Housden CR, Sahakian BJ, Pickard JD.

PLoS One. 2017 Aug 17;12(8):e0181624. doi: 10.1371/journal.pone.0181624. eCollection 2017.

8.

Imaging normal pressure hydrocephalus: theories, techniques, and challenges.

Keong NC, Pena A, Price SJ, Czosnyka M, Czosnyka Z, Pickard JD.

Neurosurg Focus. 2016 Sep;41(3):E11. doi: 10.3171/2016.7.FOCUS16194. Review.

PMID:
27581307
9.

Apathy, ventriculomegaly and neurocognitive improvement following shunt surgery in normal pressure hydrocephalus.

Peterson KA, Housden CR, Killikelly C, DeVito EE, Keong NC, Savulich G, Czosnyka Z, Pickard JD, Sahakian BJ.

Br J Neurosurg. 2016;30(1):38-42. doi: 10.3109/02688697.2015.1029429. Epub 2015 May 12.

PMID:
25968325
10.

The SILVER (Silver Impregnated Line Versus EVD Randomized trial): a double-blind, prospective, randomized, controlled trial of an intervention to reduce the rate of external ventricular drain infection.

Keong NC, Bulters DO, Richards HK, Farrington M, Sparrow OC, Pickard JD, Hutchinson PJ, Kirkpatrick PJ.

Neurosurgery. 2012 Aug;71(2):394-403; discussion 403-4. doi: 10.1227/NEU.0b013e318257bebb.

PMID:
22811084
11.

Clinical assessment of cerebrospinal fluid dynamics in hydrocephalus. Guide to interpretation based on observational study.

Weerakkody RA, Czosnyka M, Schuhmann MU, Schmidt E, Keong N, Santarius T, Pickard JD, Czosnyka Z.

Acta Neurol Scand. 2011 Aug;124(2):85-98. doi: 10.1111/j.1600-0404.2010.01467.x. Epub 2011 Jan 6.

PMID:
21208195
12.

Impact of duration of symptoms on CSF dynamics in idiopathic normal pressure hydrocephalus.

Czosnyka Z, Owler B, Keong N, Santarius T, Baledent O, Pickard JD, Czosnyka M.

Acta Neurol Scand. 2011 Jun;123(6):414-8. doi: 10.1111/j.1600-0404.2010.01420.x. Epub 2010 Sep 16.

PMID:
20849400
13.

Slow vasogenic fluctuations of intracranial pressure and cerebral near infrared spectroscopy--an observational study.

Weerakkody RA, Czosnyka M, Zweifel C, Castellani G, Smielewski P, Keong N, Haubrich C, Pickard J, Czosnyka Z.

Acta Neurochir (Wien). 2010 Oct;152(10):1763-9. doi: 10.1007/s00701-010-0748-9. Epub 2010 Aug 11.

PMID:
20700750
14.

Cerebrospinal compensation of pulsating cerebral blood volume in hydrocephalus.

Kim DJ, Carrera E, Czosnyka M, Keong N, Smielewski P, Bal├ędent O, Sutcliffe MP, Pickard JD, Czosnyka Z.

Neurol Res. 2010 Jul;32(6):587-92. doi: 10.1179/174313209X455673. Epub 2010 Jan 21.

PMID:
20092676
15.

Index of cerebrospinal compensatory reserve in hydrocephalus.

Kim DJ, Czosnyka Z, Keong N, Radolovich DK, Smielewski P, Sutcliffe MP, Pickard JD, Czosnyka M.

Neurosurgery. 2009 Mar;64(3):494-501; discussion 501-2. doi: 10.1227/01.NEU.0000338434.59141.89.

PMID:
19240611
16.

How does CSF dynamics change after shunting?

Petrella G, Czosnyka M, Keong N, Pickard JD, Czosnyka Z.

Acta Neurol Scand. 2008 Sep;118(3):182-8. doi: 10.1111/j.1600-0404.2008.01041.x. Epub 2008 May 29.

PMID:
18513347
17.

Clinical testing of CSF circulation.

Czosnyka Z, Czosnyka M, Lavinio A, Keong N, Pickard JD.

Eur J Anaesthesiol Suppl. 2008;42:142-5. doi: 10.1017/S0265021507003249.

PMID:
18289432
18.

Pulse amplitude of intracranial pressure waveform in hydrocephalus.

Czosnyka Z, Keong N, Kim DJ, Radolovich D, Smielewski P, Lavinio A, Schmidt EA, Momjian S, Owler B, Pickard JD, Czosnyka M.

Acta Neurochir Suppl. 2008;102:137-40.

PMID:
19388305
19.

Ventriculostomy for control of raised ICP in acute traumatic brain injury.

Timofeev I, Dahyot-Fizelier C, Keong N, Nortje J, Al-Rawi PG, Czosnyka M, Menon DK, Kirkpatrick PJ, Gupta AK, Hutchinson PJ.

Acta Neurochir Suppl. 2008;102:99-104.

PMID:
19388297
20.

Pulse pressure waveform in hydrocephalus: what it is and what it isn't.

Czosnyka M, Czosnyka Z, Keong N, Lavinio A, Smielewski P, Momjian S, Schmidt EA, Petrella G, Owler B, Pickard JD.

Neurosurg Focus. 2007 Apr 15;22(4):E2.

PMID:
17613191
21.

Neurosurgical history: Comparing the management of penetrating head injury in 1969 with 2005.

Keong NC, Gleave JR, Hutchinson PJ.

Br J Neurosurg. 2006 Aug;20(4):227-32.

PMID:
16954073
22.

In vitro biopsy of colorectal carcinomas.

Lavelle MA, Keong NC, Berresford PA.

Colorectal Dis. 2004 Sep;6(5):320-2.

PMID:
15335362
23.

Pressure sores following elective total hip arthroplasty: pitfalls of misinterpretation.

Keong N, Ricketts D, Alakeson N, Rust P.

Ann R Coll Surg Engl. 2004 May;86(3):174-6.

24.

Cognitive impairment and survival in very elderly people. Mini-mental state examination may not test cognitive function adequately.

Forster P, Heckford E, Huckler C, Keong N, Al-Khabaz A.

BMJ. 1998 May 30;316(7145):1673-4. No abstract available.

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