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Wai Sang Poon

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Zifeng Wang; Dan Xie; Hong Yao; Xiao Zhu; Marie Chia Mi Lin; Sheng Lin; Gang Lu; Wai Sang Poon; Zan Shen; Hsiang-Fu Kung
Transcriptional and epigenetic regulation of human microRNAs.
Xian Lun Zhu; Rong Gao; Rebecca Yuen Ting Ng; George Kwok Chu Wong; Hoi Tung Wong; Rosanna Kit Man Wong; Yong Yu; Wai Sang Poon
Single burr hole rigid endoscopic third ventriculostomy and endoscopic tumor biopsy: what is the safe displacement range for the foramen of Monro?
Rebecca Y T Ng; Deyond Y W Siu; George K C Wong; H K Ng; Wai Sang Poon
An uncommon mimic of spontaneous subarachnoid haemorrhage.

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2013: Zifeng Wang; Dan Xie; Hong Yao; Xiao Zhu; Marie Chia Mi Lin; Sheng Lin; Gang Lu; Wai Sang Poon; Zan Shen; Hsiang-Fu Kung
Transcriptional and epigenetic regulation of human microRNAs.
Cancer letters 2013;331(1):1-10.
2013: Xian Lun Zhu; Rong Gao; Rebecca Yuen Ting Ng; George Kwok Chu Wong; Hoi Tung Wong; Rosanna Kit Man Wong; Yong Yu; Wai Sang Poon
Single burr hole rigid endoscopic third ventriculostomy and endoscopic tumor biopsy: what is the safe displacement range for the foramen of Monro?
Asian journal of surgery / Asian Surgical Association 2013;36(2):74-82.
2013: Rebecca Y T Ng; Deyond Y W Siu; George K C Wong; H K Ng; Wai Sang Poon
An uncommon mimic of spontaneous subarachnoid haemorrhage.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2013;19(1):80-1.
2013: Ping Kuen Lam; Henry Chi Ho Lau; Kevin Kai Chung Leung; Kathy Tung Ching Li; Anthony Wing Ip Lo; Paul Bo San Lai; Kevin Ka Wan Wang; Wai Sang Poon
Transplantation of mesenchymal stem cells to the brain by topical application in an experimental traumatic brain injury model.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2013;20(2):306-9.
2013: George Kwok Chu Wong; Jeremy Teoh; Emily Kit Ying Chan; Stephanie Chi Ping Ng; Wai Sang Poon
Intracranial aneurysm size responsible for spontaneous subarachnoid haemorrhage.
British journal of neurosurgery 2013;27(1):34-9.
2013: Peter Yat Ming Woo; Xian Lun Zhu; Marco Cheuk Lun Kwan; Deyond Yung Woon Siu; Jeremy Yuen Chun Teoh; George Kwok Chu Wong; Wai Sang Poon
A 45-year-old woman with reversible bilateral hearing loss.
Neurology 2013;80(3):e23-6.
2013: George Kwok Chu Wong; Sandy Wai Lam; Karine Ngai; Wai Sang Poon; Adrian Wong; Vincent Mok
Comparison of montreal cognitive assessment and mini-mental state examination in evaluating cognitive domain deficit following aneurysmal subarachnoid haemorrhage.
PloS one 2013;8(4):e59946.
2013: George Kwok Chu Wong; Adrian Wong; Sandy Wai Lam; Vincent Mok; Karine Ngai; Wai Sang Poon
Validity of the Montreal Cognitive Assessment for traumatic brain injury patients with intracranial haemorrhage.
Brain injury : [BI] 2013;27(4):394-8.
2013: George Kwok Chu Wong; Wai Sang Poon
Magnesium sulphate for aneurysmal subarachnoid hemorrhage: why, how, and current controversy.
Acta neurochirurgica. Supplement 2013;115():45-8.
2013: George Kwok Chu Wong; Wai Sang Poon
Clinical, transcranial Doppler ultrasound, radiological features and, prognostic significance of delayed cerebral ischemia.
Acta neurochirurgica. Supplement 2013;115():9-11.
2013: George Kwok Chu Wong; Wai Sang Poon
Why current evidence is against flow diverters for treatment of carotid blowout syndrome.
European journal of radiology 2013;82(1):191.
2012: Fengqiong Yin; Fang Yu; Dengli Fu; Yunchao Huang; Hsiang-Fu Kung; Sheng Lin; Gang Lu; Wai Sang Poon; Zan Shen; Yiping Tang; Zifeng Wang; Zhenhua Xu; Hong Yao; Marie Chia Mi Lin
Elevated chemokine CC-motif receptor-like 2 (CCRL2) promotes cell migration and invasion in glioblastoma.
Biochemical and biophysical research communications 2012;429(3-4):168-72.
2012: George Kwok Chu Wong; Wai Sang Poon
Catheter impregnation to reduce external ventricular drain infection: reflection on SILVER Trial.
Neurosurgery 2012;71(4):E912.
2012: George Kwok Chu Wong; Sandy Wai Lam; Karine Ngai; Wai Sang Poon; Adrian Wong; Vincent Mok
Validation of the Stroke-specific Quality of Life for patients after aneurysmal subarachnoid hemorrhage and proposed summary subscores.
Journal of the neurological sciences 2012;320(1-2):97-101.
2012: K Y Chan; K M Kam; M K Shing; T F Sun; Wai Sang Poon
Cervical spinal osteosarcoma in an adolescent.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2012;19(8):1172-4.
2012: Mandy Ho-Man Tam; George Kwok-Chu Wong; Xian Lun Zhu; Jill Morales Abrigo; Margaret Ip; Michael Koon Ming Kam; Wai Sang Poon
Management outcome of NPC-related and non-NPC-related brain abscess in Hong Kong.
Clinical neurology and neurosurgery 2012;114(6):560-3.
2012: George Kwok Chu Wong; Sandy Wai Lam; Wai Sang Poon
Cerebellar haematoma requiring surgical evacuation: long-term outcome.
ANZ journal of surgery 2012;82(6):476.
2012: Zhenhua Xu; Hong Yao; Jiefu Jin; Hsiang-Fu Kung; Samuel S M Ng; Wai Sang Poon; Leo K S Siu; Hongzhe Sun; Johnny Sze; Marie C Lin
Folic acid conjugated mPEG-PEI600 as an efficient non-viral vector for targeted nucleic acid delivery.
International journal of pharmaceutics 2012;426(1-2):182-92.
2012: George Kwok Chu Wong; Deyond Yung Woon Siu; Jill Morales Abrigo; Anil Tejbhan Ahuja; Wai Sang Poon
Computed tomographic angiography for patients with acute spontaneous intracerebral hemorrhage.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2012;19(4):498-500.
2012: George Kwok Chu Wong; Simon Chun Ho Yu; Deyond Yung Woon Siu; Wai Sang Poon
Recanalization with subsequent near-total occlusion of an internal carotid artery aneurysm after immediate thrombotic occlusion using a flow-diverting stent.
Journal of neurosurgery 2012;116(4):888-91.
2012: Hongping Xia; Gang Lu; Samuel S Ng; Wai Sang Poon; Johnny Sze; Xiu-wu Bian; Danny T M Chan; William K C Cheung; Songshan Jiang; Xiaochun Jiang; Hsiang-Fu Kung; Gilberto K K Leung; Marie C Lin
Loss of brain-enriched miR-124 microRNA enhances stem-like traits and invasiveness of glioma cells.
The Journal of biological chemistry 2012;287(13):9962-71.
2012: Yuen Shan Wong; Deyond Yung-Woon Siu; Peggy Tang; Anthony Wing-Hung Chan; Danny Tat-Ming Chan; Daniel Wing-Kit Ng; Ho-Keung Ng; Wai Sang Poon
45 year old man with a pineal region tumor for over 15 years.
Brain pathology (Zurich, Switzerland) 2012;22(2):255-8.
2012: George Kwok Chu Wong; Wai Sang Poon
Time to reflect on surgery and neuro-intervention for intracranial atherosclerotic diseases.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2012;19(2):222-3.
2012: George Kwok Chu Wong; Benny Zee; Ronald Boet; Matthew Chan; Tony Gin; Stephanie Chi Ping Ng; Wai Sang Poon
Ultra-early (within 24 hours) aneurysm treatment after subarachnoid hemorrhage.
World neurosurgery 2012;77(2):311-5.
2012: Xiao Hong Wang; Feng Xia Wu; Kam Sze Tsang; Xiang Hu; Shu Jiang; Wing Hang Kwong; Shu Wei Liu; Gang Lu; Hai Wei Meng; Ho-Keung Ng; Wai Sang Poon
Quantitative assessment of gait and neurochemical correlation in a classical murine model of Parkinson's disease.
BMC neuroscience 2012;13():142.
2011: Lisa Au; Danny T M Chan; Tom C Y Cheung; P T Choi; Patrick Kwan; Howan Leung; Sam K S Ng; Wai Sang Poon; Deyond Siu; Venus Y H Tang; H T Wong; X L Zhu; Ka Shing Wong
Intracranial electroencephalogram to evaluate refractory temporal and frontal lobe epilepsy.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2011;17(6):453-9.
2011: Zifeng Wang; Dan Xie; Zhenhua Xu; Hong Yao; Xiao Zhu; Danny Tat-Ming Chan; Hsiang-Fu Kung; Julia Jun Li; Kui Li; Sheng Lin; Gang Lu; Wai Sang Poon; Zan Shen; Johnny Sze; Marie Chia Mi Lin
MYC protein inhibits transcription of the microRNA cluster MC-let-7a-1~let-7d via noncanonical E-box.
The Journal of biological chemistry 2011;286(46):39703-14.
2011: Jin-fang Zhang; Jin Zhou; Xiu-wu Bian; Wei-ming Fu; Ming-liang He; Marie C M Lin; Gang Lu; Wai Sang Poon; Hua Wang; Wei-mao Wang; Shi Cang Yu; Hsiang-Fu Kung
MiR-637 maintains the balance between adipocytes and osteoblasts by directly targeting Osterix.
Molecular biology of the cell 2011;22(21):3955-61.
2011: George Kwok Chu Wong; Wai Sang Poon
Clazosentan for patients with subarachnoid haemorrhage: lessons learned.
Lancet neurology 2011;10(10):871; author reply 871-2.
2011: George Kwok-Chu Wong; Wai Sang Poon
Letter by Wong and Poon regarding article, "Does impaired cerebrovascular reactivity predict stroke risk in asymptomatic carotid stenosis? A prospective substudy of the Asymptomatic Carotid Emboli Study (ACES)".
Stroke; a journal of cerebral circulation 2011;42(10):e565.
2011: George K C Wong; Wai Sang Poon
Current status of computational fluid dynamics for cerebral aneurysms: the clinician's perspective.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2011;18(10):1285-8.
2011: George Kwok Chu Wong; Jane Chi Yan Lau; Wai Sang Poon
Flow diverting stents for cerebral aneurysm treatment: time to replace coiling?
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2011;18(8):1143.
2011: George K C Wong; Marco C L Kwan; Rebecca Y T Ng; Simon C H Yu; Wai Sang Poon
Flow diverters for treatment of intracranial aneurysms: current status and ongoing clinical trials.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2011;18(6):737-40.
2011: Fang Yu; Samuel S M Ng; Billy K C Chow; Johnny Sze; Gang Lu; Wai Sang Poon; Hsiang-Fu Kung; Marie C M Lin
Knockdown of interferon-induced transmembrane protein 1 (IFITM1) inhibits proliferation, migration, and invasion of glioma cells.
Journal of neuro-oncology 2011;103(2):187-95.
2011: K H Wong; G Siu; T M Chan; T L Liu; C C Tham; Wai Sang Poon
A patient with monocular visual loss.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2011;17(2):163-4.
2011: George Kwok Chu Wong; Sin Man Wong; Wai Sang Poon
Ventriculoperitoneal shunt infection: intravenous antibiotics, shunt removal and more aggressive treatment?
ANZ journal of surgery 2011;81(4):307.
2011: Lingling Mei; Ho-Keung Ng; Siu-Kin Ng; Wai Sang Poon; Frank W Pun; Tze-Ching Tan; Shui Ying Tsang; Weiqing Wan; Jianfeng Yang; Chi-Hung Yu; Liwei Zhang; Cunyou Zhao; Xiaofan Ding; Gilberto Ka Kit Leung; Dezhi Li; Hong Xue
AluScan: a method for genome-wide scanning of sequence and structure variations in the human genome.
BMC genomics 2011;12():564.
2011: George Kwok Chu Wong; Matthew T V Chan; Tony Gin; Wai Sang Poon
Intravenous magnesium sulfate after aneurysmal subarachnoid hemorrhage: current status.
Acta neurochirurgica. Supplement 2011;110(Pt 2):169-73.
2011: George Kwok Chu Wong; Deyond Yung Woon Siu; Jill Morales Abrigo; Wai Sang Poon; Federick Chun Pong Tsang; Xian Lun Zhu; Simon Chun Ho Yu; Anil Tejbhan Ahuja
Computed tomographic angiography and venography for young or nonhypertensive patients with acute spontaneous intracerebral hemorrhage.
Stroke; a journal of cerebral circulation 2011;42(1):211-3.
2011: George K C Wong; Belle Y L Leung; Stephanie S M So; Sandy W Lam; Wai Sang Poon
Long-term quality of life outcome (SF-36) in traumatic acute subdural hematoma patients.
Acta neurochirurgica 2011;153(1):107-8.
2010: George Kwok Chu Wong; Rosanna Wong; Vincent Mok; Adrian Wong; Wai Sang Poon
Natural history and medical treatment of cognitive dysfunction after spontaneous subarachnoid haemorrhage: review of current literature with respect to aneurysm treatment.
Journal of the neurological sciences 2010;299(1-2):5-8.
2010: George Kwok Chu Wong; Wai Sang Poon; Simon Chun Ho Yu
Balloon test occlusion with hypotensive challenge for main trunk occlusion of internal carotid artery aneurysms and pseudoaneurysms.
British journal of neurosurgery 2010;24(6):648-52.
2010: Hongping Xia; William K C Cheung; Johnny Sze; Gang Lu; Songshan Jiang; Hong Yao; Xiu-wu Bian; Wai Sang Poon; Hsiang-Fu Kung; Marie C Lin
miR-200a regulates epithelial-mesenchymal to stem-like transition via ZEB2 and beta-catenin signaling.
The Journal of biological chemistry 2010;285(47):36995-7004.
2010: George Kwok Chu Wong; Ki Wang; Simon Chun Ho Yu; Wai Sang Poon
A rare anatomical variant: median anterior cerebral artery fenestration associated with an azygous infra-optic anterior cerebral artery.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2010;17(11):1434-6.
2010: Jesse Chung-Sean Pang; Kay Ka-Wai Li; Kin-Mang Lau; Yeung Lam Ng; John Wong; Nellie Yuk-Fei Chung; Hiu-Ming Li; Yiu Loon Chui; Vivian Wai Yan Lui; Zhong-ping Chen; Danny Tat-Ming Chan; Wai Sang Poon; Yin Wang; Yin Mao; Liangfu Zhou; Ho-Keung Ng
KIAA0495/PDAM is frequently downregulated in oligodendroglial tumors and its knockdown by siRNA induces cisplatin resistance in glioma cells.
Brain pathology (Zurich, Switzerland) 2010;20(6):1021-32.
2010: An Min Liu; Gang Lu; Kam Tsang; Guo Li; Yan Wu; Zheng Song Huang; Ho-Keung Ng; Hsiang-Fu Kung; Wai Sang Poon
Umbilical cord-derived mesenchymal stem cells with forced expression of hepatocyte growth factor enhance remyelination and functional recovery in a rat intracerebral hemorrhage model.
Neurosurgery 2010;67(2):357-65; discussion 365-6.
2010: George Kwok Chu Wong; Michael Chi Fai Tong; Simon Chun Ho Yu; Wai Sang Poon
Balloon test occlusion for the management of head and neck tumour.
ANZ journal of surgery 2010;80(6):473.
2010: Xiaomeng An; Samuel S M Ng; Dan Xie; Yi-Xin Zeng; Johnny Sze; Jide Wang; Yang Chao Chen; Billy K C Chow; Gang Lu; Wai Sang Poon; Hsiang-Fu Kung; Benjamin C Y Wong; Marie Chia Mi Lin
Functional characterisation of cell cycle-related kinase (CCRK) in colorectal cancer carcinogenesis.
European journal of cancer (Oxford, England : 1990) 2010;46(9):1752-61.
2010: Wai Sang Poon; George Kwok Chu Wong; Stephanie Chi Ping Ng
The quantitative time-resolved near infrared spectroscopy (TR-NIRs) for bedside cerebrohemodynamic monitoring after aneurysmal subarachnoid hemorrhage: can we predict delayed neurological deficits?
World neurosurgery 2010;73(5):465-6.
2010: George Kwok Chu Wong; Hoi Bun Tang; Wai Sang Poon; Simon Chun Ho Yu
Treatment of ruptured intracranial dissecting aneurysms in Hong Kong.
Surgical neurology international 2010;1():84.
2010: George Kwok Chu Wong; Christopher W K Mak; Yin Chung Po; Wai Sang Poon
Decompressive surgery for large territory anterior circulation cerebral infarction: the earlier, the better?
ANZ journal of surgery 2010;80(1-2):115.
2010: George Kwok-Chu Wong; Yuk-Wah Hung; Charing Chong; Janice Yeung; Stephanie Chi-Ping Ng; Tim Rainer; Wai Sang Poon
Assessing the neurological outcome of traumatic acute subdural hematoma patients with and without primary decompressive craniectomies.
Acta neurochirurgica. Supplement 2010;106():235-7.
2010: George Kwok-Chu Wong; Rachael Kwok; Karen Tang; David Yeung; Anil Ahuja; Ann Dorothy King; Wai Sang Poon
Effects of magnesium sulfate infusion on cerebral perfusion in patients after aneurysmal SAH.
Acta neurochirurgica. Supplement 2010;106():133-5.
2009: G K-C Wong; R Wong; V Mok; A Wong; D Fan; G Leung; A Chan; Wai Sang Poon
Rivastigmine for cognitive impairment after spontaneous subarachnoid haemorrhage: a pilot study.
Journal of clinical pharmacy and therapeutics 2009;34(6):657-63.
2009: G K Wong; B Y H Tang; J H H Yeung; G Collins; T Rainer; S C Ng; Wai Sang Poon
Traumatic intracerebral haemorrhage: is the CT pattern related to outcome?
British journal of neurosurgery 2009;23(6):601-5.
2009: Jing Qin; Kup-Sze Choi; Wai Sang Poon; Pheng-Ann Heng
A framework using cluster-based hybrid network architecture for collaborative virtual surgery.
Computer methods and programs in biomedicine 2009;96(3):205-16.
2009: Fengxia Wu; Wai Sang Poon; Gang Lu; Ancong Wang; Haiwei Meng; Lei Feng; Zhenping Li; Shuwei Liu
Alpha-synuclein knockdown attenuates MPP+ induced mitochondrial dysfunction of SH-SY5Y cells.
Brain research 2009;1292():173-9.
2009: D T M Chan; Xian Lun Zhu; Jonas H M Yeung; Vincent Mok; Edith Wong; Clara Lau; Rosanna Wong; Christine Lau; Wai Sang Poon
Complications of deep brain stimulation: a collective review.
Asian journal of surgery / Asian Surgical Association 2009;32(4):258-63.
2009: George Wong; Simon C H Yu; X L Zhu; Michael K M Kam; Wai Sang Poon
Use of Onyx (a patented ethylene-vinyl alcohol copolymer formulation) embolisation of cerebral arteriovenous malformations in Hong Kong: initial experience.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2009;15(5):359-64.
2009: Deyond Y W Siu; George Wong; Stella S Y Ho; Simon C H Yu; Y H Lam; Wai Sang Poon
Iatrogenic carotid-jugular fistula.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2009;15(4):313-4.
2009: George Wong; Canon X L Zhu; Anil T Ahuja; Wai Sang Poon
Stereoscopic virtual reality simulation for microsurgical excision of cerebral arteriovenous malformation: case illustrations.
Surgical neurology 2009;72(1):69-72; discussion 72-3.
2009: Patrick Kwan; Virginia Wong; Ping Wing Ng; Colin Hiu Tung Lui; Ngai Chuen Sin; Wai Sang Poon; Ho-Keung Ng; Ka Sing Wong; Larry Baum
Gene-wide tagging study of association between ABCB1 polymorphisms and multidrug resistance in epilepsy in Han Chinese.
Pharmacogenomics 2009;10(5):723-32.
2009: H Y Law; George Wong; D T M Chan; Louise Wong; Wai Sang Poon
Meteorological factors and aneurysmal subarachnoid haemorrhage in Hong Kong.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2009;15(2):85-9.
2009: George Wong; H L Chou; Wai Sang Poon; X L Zhu; Simon C H Yu; Anil T Ahuja
Spontaneous resolution of an aneurysm arising from a penetrating branch of the middle cerebral artery.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2009;16(4):601-2.
2009: Tao Yang; Kam Sze Tsang; Wai Sang Poon; Ho-Keung Ng
Neurotrophism of bone marrow stromal cells to embryonic stem cells: noncontact induction and transplantation to a mouse ischemic stroke model.
Cell transplantation 2009;18(4):391-404.
2008: N K L Lai; J W Y Hui; George Wong; S C H Yu; D T F Sun; Wai Sang Poon
Cerebral venous thrombosis presenting as subarachnoid haemorrhage.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2008;14(6):499-500.
2008: Patrick Kwan; Wai Sang Poon; Ho-Keung Ng; David E Kang; Virginia Wong; Ping Wing Ng; Colin H T Lui; Ngai Chuen Sin; Ka S Wong; Larry Baum
Multidrug resistance in epilepsy and polymorphisms in the voltage-gated sodium channel genes SCN1A, SCN2A, and SCN3A: correlation among phenotype, genotype, and mRNA expression.
Pharmacogenetics and genomics 2008;18(11):989-98.
2008: George Wong; Simon C H Yu; Wai Sang Poon
Dural arteriovenous fistula embolization via the occipital sinus.
Journal of neurosurgery 2008;109(1):165.
2008: George Wong; Wai Sang Poon
Re: Magnesium sulfate in the management of patients with aneurysmal subarachnoid hemorrhage: a randomized, placebo-controlled, dose-adapted trial (Muroi et al. Surg Neurol 2008;69:33-39).
Surgical neurology 2008;70(1):109-10; author reply 110.
2008: Ann D King; Anil T Ahuja; Sing-Fai Leung; J Abrigo; J K T Wong; Wai Sang Poon; K S Woo; H S Chan; Gary M K Tse
MR imaging of nonmalignant polyps and masses of the nasopharynx and sphenoid sinus after radiotherapy for nasopharyngeal carcinoma.
AJNR. American journal of neuroradiology 2008;29(6):1209-14.
2008: George Wong; Wai Sang Poon; M Ip
Use of ventricular cerebrospinal fluid lactate measurement to diagnose cerebrospinal fluid infection in patients with intraventricular haemorrhage.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2008;15(6):654-5.
2008: George Wong; X L Zhu; Ho-Keung Ng; Simon C H Yu; Wai Sang Poon
Vermal hemorrhage with fourth ventricle extension due to ruptured posterior inferior cerebellar artery aneurysm.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2008;15(2):203-5.
2008: George Wong; J Kung; S C P Ng; X L Zhu; Wai Sang Poon
Decompressive craniectomy for hemispheric infarction: predictive factors for six month rehabilitation outcome.
Acta neurochirurgica. Supplement 2008;102():331-3.
2008: George Wong; Stephanie C P Ng; Matthew T V Chan; David T F Sun; Winnie W M Lam; Joseph M K Lam; Wai Sang Poon
Ischemic events after carotid interventions in relationship to baseline cerebrovascular reactivity.
Acta neurochirurgica. Supplement 2008;102():305-6.
2008: Wai Sang Poon; S C P Ng; George Wong; L Y C Wong; Matthew T V Chan
Chronic hydrocephalus that requires shunting in aneurysmal subarachnoid haemorrhage [a-SAH]: its impact on clinical outcome.
Acta neurochirurgica. Supplement 2008;102():129-30.
2008: George Wong; Wai Sang Poon; Stephanie C P Ng; Margaret Ip
The impact of ventricular catheter impregnated with antimicrobial agents on infections in patients with ventricular catheter: interim report.
Acta neurochirurgica. Supplement 2008;102():53-5.
2008: George Wong; Wai Sang Poon
Risk of high dose hydrocortisone in patients with aneurysmal subarachnoid hemorrhage.
Stroke; a journal of cerebral circulation 2008;39(1):e12; author reply e13.
2007: Clarence H S Leung; W K Ma; Wai Sang Poon
Bryan artificial cervical disc arthroplasty in a patient with Klippel-Feil syndrome.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2007;13(5):399-402.
2007: George Wong; Canon X L Zhu; Anil T Ahuja; Wai Sang Poon
Craniotomy and clipping of intracranial aneurysm in a stereoscopic virtual reality environment.
Neurosurgery 2007;61(3):564-8; discussion 568-9.
2007: George Wong; Amy M L Sze; Simon C H Yu; Paul C L Choi; Wai Sang Poon
Diffuse large B-cell non-Hodgkin's lymphoma associated with bilateral carotid-cavernous fistulas in an elderly woman.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2007;14(9):904-7.
2007: George Wong; X L Zhu; H K Ng; Henry Mak; Simon C H Yu; Jeffrey K T Wong; Wai Sang Poon
Hemangioblastoma of filum terminale associated with arteriovenous shunting.
Surgical neurology 2007;68(2):211-4; discussion 214-5.
2007: Simon C H Yu; George Wong; Jeffrey K T Wong; Wai Sang Poon
Endovascular coiling versus neurosurgical clipping for ruptured intracranial aneurysms: significant benefits in clinical outcome and reduced consumption of hospital resources in Hong Kong Chinese patients.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2007;13(4):271-8.
2007: Shu Pan Fong; Kam Tsang; Amy B W Chan; Gang Lu; Wai Sang Poon; Karen Li; Larry Baum; Ho-Keung Ng
Trophism of neural progenitor cells to embryonic stem cells: neural induction and transplantation in a mouse ischemic stroke model.
Journal of neuroscience research 2007;85(9):1851-62.
2007: Simon C H Yu; Harold K M Cheng; George Wong; Chi M Chan; James Y L Cheung; Wai Sang Poon
Transvenous embolization of dural carotid-cavernous fistulae with transfacial catheterization through the superior ophthalmic vein.
Neurosurgery 2007;60(6):1032-7; discussion 1037-8.
2007: George Wong; Wai Sang Poon
Magnsium and vasospasm.
Journal of neurosurgery 2007;106(5):938-9; author reply 939-40.
2007: Ka-Hing Wong; Kenny Chi-Wai Chan; Shui Shan Lee; Sik-To Lai; Nelson Lee; Clive S Cockram; Wai Sang Poon; Tak-Yin Tsang; Yuk-Keung Tso; Ka-Fai To
Epstein-Barr virus-associated smooth muscle tumor in patients with acquired immunodeficiency syndrome.
Journal of microbiology, immunology, and infection = Wei mian yu gan ran za zhi 2007;40(2):173-7.
2007: George Wong; Kin K Chan; Simon C H Yu; Raymond K Y Tsang; Wai Sang Poon
Treatment of profuse epistaxis in patients irradiated for nasopharyngeal carcinoma.
ANZ journal of surgery 2007;77(4):270-4.
2007: George Wong; Wai Sang Poon
New MRI brain lesions as surrogate outcome for carotid stenting with and without cerebral protection.
Stroke; a journal of cerebral circulation 2007;38(4):1135; author reply 1136.
2007: Kay Ka Wai Li; Jesse C S Pang; Nellie Yuk-Fei Chung; Yeung Lam Ng; Norman Hok Ling Chan; Liangfu Zhou; Wai Sang Poon; Ho-Keung Ng
EMP3 overexpression is associated with oligodendroglial tumors retaining chromosome arms 1p and 19q.
International journal of cancer. Journal international du cancer 2007;120(4):947-50.
2007: George Wong; Simon C H Yu; Wai Sang Poon
Clinical and angiographic outcome of intracranial aneurysms treated with Matrix detachable coils in Chinese patients.
Surgical neurology 2007;67(2):122-6; discussion 126.
2007: George Wong; Wai Sang Poon; Simon C H Yu; C X L Zhu
Transvenous embolization for dural transverse sinus fistulas with occluded sigmoid sinus.
Acta neurochirurgica 2007;149(9):929-35; discussion 935-6.
2006: George Wong; Simon C H Yu; G E Antonio; Wai Sang Poon
A rare anatomic variant of a solitary internal carotid artery associated with moyamoya phenomenon of the middle cerebral artery.
AJNR. American journal of neuroradiology 2006;27(9):2012-3.
2006: D T F Sun; Wai Sang Poon; Clarence H S Leung; J M K Lam
Management of spinal injury.
The surgeon : journal of the Royal Colleges of Surgeons of Edinburgh and Ireland 2006;4(5):293-7.
2006: Hoi-tung Wong; Wai Sang Poon; Philip Jacobs; Keith Y C goh; Clarence H S Leung; Fei-lung Lau; Samuel Kwok; Stephanie Ng; Lydia Chow
The comparative impact of video consultation on emergency neurosurgical referrals.
Neurosurgery 2006;59(3):607-13; discussion 607-13.
2006: Simon C H Yu; Wilbur C K Wong; Albert C S Chung; Kwok-Tung Lee; George Wong; Wai Sang Poon
Does endoluminal coil embolization cause distension of intracranial aneurysms?
Neuroradiology 2006;48(9):653-60.
2006: Y L Chan; Kwok-kuen Shing; George Wong; Wai Sang Poon
Transvenous embolisation of a carotid-trigeminal cavernous fistula.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2006;12(4):310-2.
2006: George Wong; Wai Sang Poon; D Lyon; S Wai
Cefepime vs. Ampicillin/Sulbactam and Aztreonam as antibiotic prophylaxis in neurosurgical patients with external ventricular drain: result of a prospective randomized controlled clinical trial.
Journal of clinical pharmacy and therapeutics 2006;31(3):231-5.
2006: George Wong; Matthew T V Chan; Wai Sang Poon; Ronald Boet; Tony Gin
Magnesium therapy within 48 hours of an aneurysmal subarachnoid hemorrhage: neuro-panacea.
Neurological research 2006;28(4):431-5.
2006: David T F Sun; X L Zhu; Wai Sang Poon
Non-accidental subdural haemorrhage in Hong Kong: incidence, clinical features, management and outcome.
Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 2006;22(6):593-8.
2006: George Wong; Matthew T V Chan; Ronald Boet; Wai Sang Poon; Tony Gin
Intravenous magnesium sulfate after aneurysmal subarachnoid hemorrhage: a prospective randomized pilot study.
Journal of neurosurgical anesthesiology 2006;18(2):142-8.
2006: Jesse C S Pang; Nellie Yuk-Fei Chung; Norman Hok Ling Chan; Wai Sang Poon; Teresa Thomas; Ho-Keung Ng
Rare mutation of PIK3CA in meningiomas.
Acta neuropathologica 2006;111(3):284-5.
2006: Wai Sang Poon; G Lu; Kam Tsang; X L Zhu; G G Chen; H K Ng
Migration of bone marrow stem cells in ischaemic brain.
Acta neurochirurgica. Supplement 2006;99():123-4.
2006: S C P Ng; Wai Sang Poon; Matthew T V Chan
Cerebral hemisphere asymmetry in cerebrovascular regulation in ventilated traumatic brain injury.
Acta neurochirurgica. Supplement 2006;96():21-3.
2005: D T M Chan; Wai Sang Poon; Y L Chan; H K Ng
Temozolomide in the treatment of recurrent malignant glioma in Chinese patients.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2005;11(6):452-6.
2005: Qing Chang; Jesse C S Pang; Kay Ka Wai Li; Wai Sang Poon; Liangfu Zhou; Ho-Keung Ng
Promoter hypermethylation profile of RASSF1A, FHIT, and sFRP1 in intracranial primitive neuroectodermal tumors.
Human pathology 2005;36(12):1265-72.
2005: T F D Sun; Ronald Boet; Wai Sang Poon
Non-surgical primary treatment of chronic subdural haematoma: Preliminary results of using dexamethasone.
British journal of neurosurgery 2005;19(4):327-33.
2005: George Wong; Wai Sang Poon; Kwok Hing Chiu
Steroid-induced avascular necrosis of the hip in neurosurgical patients: epidemiological study.
ANZ journal of surgery 2005;75(6):409-10.
2005: Keith Y C goh; Wai Sang Poon; Danny T M Chan; Chui Ping Ip
Tissue plasminogen activator expression in meningiomas and glioblastomas.
Clinical neurology and neurosurgery 2005;107(4):296-300.
2005: Ronald Boet; George Wong; Wai Sang Poon; J M K Lam; Simon C H Yu
Aneurysm recurrence after treatment of paraclinoid/ophthalmic segment aneurysms--a treatment-modality assessment.
Acta neurochirurgica 2005;147(6):611-6; discussion 616.
2005: Yanhui Liu; Jesse C S Pang; Shumin Dong; Bing Mao; Wai Sang Poon; Ho-Keung Ng
Aberrant CpG island hypermethylation profile is associated with atypical and anaplastic meningiomas.
Human pathology 2005;36(4):416-25.
2005: J H M Wong; George Wong; X L Zhu; Y L Chan; E Fung; Wai Sang Poon
Cervical meningocele with tethered cervical cord in a Chinese infant.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2005;11(2):113-5.
2005: George G Chen; Fanny L F Sin; Billy C S Leung; Ho K Ng; Wai Sang Poon
Glioblastoma cells deficient in DNA-dependent protein kinase are resistant to cell death.
Journal of cellular physiology 2005;203(1):127-32.
2005: Wynnie W M Lam; T W H Leung; Winnie C W Chu; Deacons T K Yeung; L K S Wong; Wai Sang Poon
Early computed tomography features in extensive middle cerebral artery territory infarct: prediction of survival.
Journal of neurology, neurosurgery, and psychiatry 2005;76(3):354-7.
2005: A Y S Cheng; M C Y Paun; Wai Sang Poon; George Wong
The correlation of midline shifts of human brain with large brain haematoma using a finite element approach.
Acta neurochirurgica. Supplement 2005;95():363-5.
2005: S C P Ng; Wai Sang Poon; Matthew T V Chan
Cerebral haemodynamic assessment in patients with thalamic haemorrhage: a pilot study with continuous compliance monitoring.
Acta neurochirurgica. Supplement 2005;95():299-301.
2005: Ronald Boet; Matthew T V Chan; Wai Sang Poon; George Wong; H T Wong; Tony Gin
Intravenous magnesium sulfate to improve outcome after aneurysmal subarachnoid hemorrhage: interim report from a pilot study.
Acta neurochirurgica. Supplement 2005;95():263-4.
2005: T V Chan; S C P Ng; J M K Lam; Wai Sang Poon; Tony Gin
Monitoring of autoregulation using intracerebral microdialysis in patients with severe head injury.
Acta neurochirurgica. Supplement 2005;95():113-6.
2005: Matthew T V Chan; Ronald Boet; S C P Ng; Wai Sang Poon; Tony Gin
Magnesium sulfate for brain protection during temporary cerebral artery occlusion.
Acta neurochirurgica. Supplement 2005;95():107-11.
2005: Matthew T V Chan; Ronald Boet; S C P Ng; Wai Sang Poon; Tony Gin
Effect of ischemic preconditioning on brain tissue gases and pH during temporary cerebral artery occlusion.
Acta neurochirurgica. Supplement 2005;95():93-6.
2005: Matthew T V Chan; S C P Ng; J M K Lam; Wai Sang Poon; Tony Gin
Re-defining the ischemic threshold for jugular venous oxygen saturation--a microdialysis study in patients with severe head injury.
Acta neurochirurgica. Supplement 2005;95():63-6.
2005: George Wong; X L Zhu; Wai Sang Poon
Beneficial effect of cerebrolysin on moderate and severe head injury patients: result of a cohort study.
Acta neurochirurgica. Supplement 2005;95():59-60.
2005: Wai Sang Poon; S C P Ng; Matthew T V Chan; J M K Lam; W W M Lam
Cerebral blood flow (CBF)-directed management of ventilated head-injured patients.
Acta neurochirurgica. Supplement 2005;95():9-11.
2005: Wai Sang Poon; X L Zhu; S C P Ng; George Wong
Predicting one year clinical outcome in traumatic brain injury (TBI) at the beginning of rehabilitation.
Acta neurochirurgica. Supplement 2005;93():207-8.
2005: Jesse C S Pang; Qing Chang; Yuk Fei Chung; Jennifer Gek Choo Teo; Wai Sang Poon; Liang-fu Zhou; Xiangyin Kong; Ho-Keung Ng
Epigenetic inactivation of DLC-1 in supratentorial primitive neuroectodermal tumor.
Human pathology 2005;36(1):36-43.
2005: George G Chen; Fanny L F Sin; Billy C S Leung; Ho K Ng; Wai Sang Poon
Differential role of hydrogen peroxide and staurosporine in induction of cell death in glioblastoma cells lacking DNA-dependent protein kinase.
Apoptosis : an international journal on programmed cell death 2005;10(1):185-92.
2004: George Wong; Ronald Boet; Wai Sang Poon; S Yu; J M K Lam
A review of isolated third nerve palsy without subarachnoid hemorrhage using computed tomographic angiography as the first line of investigation.
Clinical neurology and neurosurgery 2004;107(1):27-31.
2004: D T M Chan; Ronald Boet; Wai Sang Poon; F Yap; Y L Chan
Spinal shock in spontaneous cervical spinal epidural haematoma.
Acta neurochirurgica 2004;146(10):1161-2; discussion 1162-3.
2004: Simon C H Yu; Michael S Y Chan; Joseph M K Lam; Patrick H T Tam; Wai Sang Poon
Complete obliteration of intracranial arteriovenous malformation with endovascular cyanoacrylate embolization: initial success and rate of permanent cure.
AJNR. American journal of neuroradiology 2004;25(7):1139-43.
2004: M W Chow; D T M Chan; Ronald Boet; Wai Sang Poon; J K K Sung; Simon C H Yu
Extrusion of a coil from the internal carotid artery through the middle ear.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2004;10(3):215-6.
2004: Ronald Boet; Yu-Leung Chan; Ann King; Chung-Tong Mok; Wai Sang Poon
Contrast enhancement of the spinal cord in a patient with cervical spondylotic myelopathy.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2004;11(5):512-4.
2004: Ronald Boet; Ho-Keung Ng; Sekhar Kumta; Leung-Cho Chan; Kwok-Wing Chiu; Wai Sang Poon
Lumbosacral clear-cell meningioma treated with subtotal resection and radiotherapy.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2004;11(4):432-6.
2004: Simon C H Yu; Ronald Boet; George Wong; Wynnie W M Lam; Wai Sang Poon
Postembolization hemorrhage of a large and necrotic meningioma.
AJNR. American journal of neuroradiology 2004;25(3):506-8.
2004: George Wong; Wai Sang Poon; S C Ng; A Y Cheng
Fluoroscopic frameless computer-assisted navigation for transsphenoidal surgery: a clinical assessment of accuracy in spatial position and trajectory.
Minimally invasive neurosurgery : MIN 2004;47(1):29-31.
2004: Simon C H Yu; Michael S Y Chan; Ronald Boet; Jeffrey K T Wong; Joseph M K Lam; Wai Sang Poon
Intracranial aneurysms treated with Guglielmi detachable coils: midterm clinical and radiological outcome in 97 consecutive Chinese patients in Hong Kong.
AJNR. American journal of neuroradiology 2004;25(2):307-13.
2004: Carol Y K Tong; Angela Bik-Yu Hui; Xiao-lu Yin; Jesse C S Pang; Xian-Lun Zhu; Wai Sang Poon; Ho-Keung Ng
Detection of oncogene amplifications in medulloblastomas by comparative genomic hybridization and array-based comparative genomic hybridization.
Journal of neurosurgery 2004;100(2 Suppl Pediatrics):187-93.
2004: D T M Chan; Ronald Boet; S Yu; Wai Sang Poon
Trispan-assisted coiling of a wide-necked Persistent Trigeminal Artery aneurysm.
Acta neurochirurgica 2004;146(1):87-8; discussion 88.
2004: Danny T M Chan; Wai Sang Poon; Chui Ping IP; Philip Chiu; Keith Y C goh
How useful is glucose detection in diagnosing cerebrospinal fluid leak? The rational use of CT and Beta-2 transferrin assay in detection of cerebrospinal fluid fistula.
Asian journal of surgery / Asian Surgical Association 2004;27(1):39-42.
2003: George Wong; Clarence H S Leung; K W Chiu; R Ma; C S Cockram; M J Lam; Wai Sang Poon
LINAC radiosurgery in recurrent Cushing's disease after transsphenoidal surgery: a series of 5 cases.
Minimally invasive neurosurgery : MIN 2003;46(6):327-30.
2003: Po N Chan; Simon C H Yu; Ronald Boet; Wai Sang Poon; Anil T Ahuja
A rare congenital anastomosis between the vertebral artery and internal carotid artery.
AJNR. American journal of neuroradiology 2003;24(9):1885-6.
2003: Ronald Boet; Wai Sang Poon; Simon C H Yu; Michael S Y Chan
Endovascular GDC-mediated flow-reversal for complex posterior circulation saccular aneurysms. A report of two cases and critical appraisal.
Minimally invasive neurosurgery : MIN 2003;46(4):220-7.
2003: Eva L W Fung; E A S Nelson; Rita Sung; Wai Sang Poon
Unexplained subdural hematoma in young children.
Pediatrics international : official journal of the Japan Pediatric Society 2003;45(4):497.
2003: Jesse C S Pang; Zhiqian Dong; Rong Zhang; Yanhui Liu; Liang-fu Zhou; Bik Wan Chan; Wai Sang Poon; Ho-Keung Ng
Mutation analysis of DMBT1 in glioblastoma, medulloblastoma and oligodendroglial tumors.
International journal of cancer. Journal international du cancer 2003;105(1):76-81.
2003: Ronald Boet; Wai Sang Poon; Matthew T V Chan
Re: Magnesium: a useful adjunct in the prevention of cerebral vasospasm following aneurysmal subarachnoid haemorrhage.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2003;10(3):394.
2003: George G Chen; Ernest C W Chak; Ying S Chun; Isa K Y Lam; Fanny L F Sin; Billy C S Leung; Ho K Ng; Wai Sang Poon
Glioma apoptosis induced by macrophages involves both death receptor-dependent and independent pathways.
The Journal of laboratory and clinical medicine 2003;141(3):190-9.
2003: Ronald Boet; Wai Sang Poon; J M K Lam; Simon C H Yu
The surgical treatment of intracranial aneurysms based on computer tomographic angiography alone--streamlining the acute mananagement of symptomatic aneurysms.
Acta neurochirurgica 2003;145(2):101-5; discussion 105.
2003: Clarence H S Leung; Wai Sang Poon; L M Yu
The ISAT trial.
Lancet 2003;361(9355):430-1; author reply 432.
2003: S C P Ng; Wai Sang Poon; Matthew T V Chan
The role of haematoma aspiration in the management of patients with thalamic haemorrhage: a pilot study with continuous compliance monitoring.
Acta neurochirurgica. Supplement 2003;86():469-71.
2002: Changshu Ke; Wai Sang Poon; Ho-Keung Ng; Fernand Mac-Moune Lai; Nelson Tang; Jesse C S Pang
Impact of experimental acute hyponatremia on severe traumatic brain injury in rats: influences on injuries, permeability of blood-brain barrier, ultrastructural features, and aquaporin-4 expression.
Experimental neurology 2002;178(2):194-206.
2002: George Wong; Wai Sang Poon; S Wai; L M Yu; D Lyon; J M K Lam
Failure of regular external ventricular drain exchange to reduce cerebrospinal fluid infection: result of a randomised controlled trial.
Journal of neurology, neurosurgery, and psychiatry 2002;73(6):759-61.
2002: S W Kung; D T M Chan; P Y Suen; Ronald Boet; Wai Sang Poon
Pott's puffy tumour.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2002;8(5):381-2.
2002: Ho-Keung Ng; David T F Sun; Wai Sang Poon
Anaplastic oligodendroglioma with drop metastasis to the spinal cord.
Clinical neurology and neurosurgery 2002;104(4):383-6.
2002: George Wong; Ronald Boet; Wai Sang Poon; S Yu
Inferior vena caval filters following deep vein thrombosis in patients with ruptured intracranial aneurysm.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2002;8(4):288-90.
2002: Jie Hu; Jesse C S Pang; Carol Y K Tong; B Lau; Xiao-lu Yin; Wai Sang Poon; Cheng-chuan Jiang; Liang-fu Zhou; Ho-Keung Ng
High-resolution genome-wide allelotype analysis identifies loss of chromosome 14q as a recurrent genetic alteration in astrocytic tumours.
British journal of cancer 2002;87(2):218-24.
2002: George G Chen; Ying S Chu; Ernest C W Chak; Billy C S Leung; Wai Sang Poon
Induction of apoptosis in glioma cells by molecules released from activated macrophages.
Journal of neuro-oncology 2002;57(3):179-86.
2002: Xiao-lu Yin; Angela Bik-Yu Hui; Jesse C S Pang; Wai Sang Poon; Ho-Keung Ng
Genome-wide survey for chromosomal imbalances in ganglioglioma using comparative genomic hybridization.
Cancer genetics and cytogenetics 2002;134(1):71-6.
2002: George Wong; Ronald Boet; Wai Sang Poon; H K Ng
Lytic skull metastasis secondary to thyroid carcinoma in an adolescent.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2002;8(2):149-51.
2002: Eva L W Fung; Rita Sung; E A S Nelson; Wai Sang Poon
Unexplained subdural hematoma in young children: is it always child abuse?
Pediatrics international : official journal of the Japan Pediatric Society 2002;44(1):37-42.
2002: Ronald Boet; H T Wong; Simon C H Yu; Wai Sang Poon
Vertebrobasilar artery dissections: current practice.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2002;8(1):33-8.
2002: Clarence H S Leung; Wai Sang Poon; L M Yu; George Wong; H K Ng
Apolipoprotein e genotype and outcome in aneurysmal subarachnoid hemorrhage.
Stroke; a journal of cerebral circulation 2002;33(2):548-52.
2002: Wai Sang Poon; S C P Ng; Matthew T V Chan; Clarence H S Leung; J M K Lam
Neurochemical changes in ventilated head-injured patients with cerebral perfusion pressure treatment failure.
Acta neurochirurgica. Supplement 2002;81():335-8.
2002: S C P Ng; Wai Sang Poon; Matthew T V Chan; J M K Lam; W W M Lam
Is transcranial Doppler ultrasonography (TCD) good enough in determining CO2 reactivity and pressure autoregulation in head-injured patients?
Acta neurochirurgica. Supplement 2002;81():125-7.
2001: X L Zhu; Wai Sang Poon; C H Chan; S H Chan
Does intensive rehabilitation improve the functional outcome of patients with traumatic brain injury? Interim result of a randomized controlled trial.
British journal of neurosurgery 2001;15(6):464-73.
2001: Ronald Boet; Wai Sang Poon; Michael S Y Chan; Simon C H Yu
Childhood posterior fossa pial-dural arteriovenous fistula treated by endovascular occlusion.
Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 2001;17(11):681-4.
2001: Ronald Boet; Wai Sang Poon; Simon C H Yu
The management of residual and recurrent intracranial aneurysms after previous endovascular or surgical treatment--a report of eighteen cases.
Acta neurochirurgica 2001;143(11):1093-101.
2001: Y L Chan; H K Ng; Wai Sang Poon; H S Cheung
Epithelioid haemangioendothelioma of the brain: a case report.
Neuroradiology 2001;43(10):848-50.
2001: Clarence H S Leung; Wai Sang Poon; L M Yu
Is retrospective study reliable in genetic studies?
Stroke; a journal of cerebral circulation 2001;32(10):2441.
2001: S M Dong; Jesse C S Pang; Wai Sang Poon; J Hu; Ka-Fai To; Alex R Chang; Ho-Keung Ng
Concurrent hypermethylation of multiple genes is associated with grade of oligodendroglial tumors.
Journal of neuropathology and experimental neurology 2001;60(8):808-16.
2001: S K Ng; X L Zhu; Wai Sang Poon
Paradoxical enlargement of tuberculous brain abscess during drug treatment: a case report.
Singapore medical journal 2001;42(7):325-7.
2001: Wai Sang Poon; Clarence H S Leung; M K Lam; S Wai; C P Ng; S Kwok
The comparative impact of video-consultation on neurosurgical health services.
International journal of medical informatics 2001;62(2-3):175-80.
2001: Carol Y K Tong; P P Zheng; Jesse C S Pang; Wai Sang Poon; Alex R Chang; Ho-Keung Ng
Identification of novel regions of allelic loss in ependymomas by high-resolution allelotyping with 384 microsatellite markers.
Journal of neurosurgery 2001;95(1):9-14.
2001: Ho-Keung Ng; C H Leung; Ronald Boet; Wai Sang Poon
Spinal cord pilocytic astrocytoma with cranial meningeal metastases.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2001;8(4):374-7.
2001: George Wong; Wai Sang Poon; M K Lam
The impact of an armless frameless neuronavigation system on routine brain tumour surgery: a prospective analysis of 51 cases.
Minimally invasive neurosurgery : MIN 2001;44(2):99-103.
2001: Xiao-lu Yin; Jesse C S Pang; Y H Liu; EY Chong; Y Cheng; Wai Sang Poon; Ho-Keung Ng
Analysis of loss of heterozygosity on chromosomes 10q, 11, and 16 in medulloblastomas.
Journal of neurosurgery 2001;94(5):799-805.
2001: Angela Bik-Yu Hui; Kwok-Wai Lo; Xiao-lu Yin; Wai Sang Poon; Ho-Keung Ng
Detection of multiple gene amplifications in glioblastoma multiforme using array-based comparative genomic hybridization.
Laboratory investigation; a journal of technical methods and pathology 2001;81(5):717-23.
2001: C Ke; Wai Sang Poon; Ho-Keung Ng; Jesse C S Pang; Y Chan
Heterogeneous responses of aquaporin-4 in oedema formation in a replicated severe traumatic brain injury model in rats.
Neuroscience letters 2001;301(1):21-4.
2001: D T M Chan; V C Mok; Wai Sang Poon; Kwan Ngai Hung; X L Zhu
Surgical management of Parkinson's disease: a critical review.
Hong Kong medical journal = Xianggang yi xue za zhi / Hong Kong Academy of Medicine 2001;7(1):34-9.
2000: Y Cheng; Jesse C S Pang; Ho-Keung Ng; M Ding; S F Zhang; J Zheng; D G Liu; Wai Sang Poon
Pilocytic astrocytomas do not show most of the genetic changes commonly seen in diffuse astrocytomas.
Histopathology 2000;37(5):437-44.
2000: Ho-Keung Ng; Paul C L Choi; C W Wong; K F To; Wai Sang Poon
Metastatic solitary fibrous tumor of the meninges. Case report.
Journal of neurosurgery 2000;93(3):490-3.
2000: Carol Y K Tong; Ho-Keung Ng; Jesse C S Pang; Jie Hu; Angela Bik-Yu Hui; Wai Sang Poon
Central neurocytomas are genetically distinct from oligodendrogliomas and neuroblastomas.
Histopathology 2000;37(2):160-5.
2000: S C P Ng; Wai Sang Poon; Matthew T V Chan; J M K Lam; W Lam; C Metreweli
Transcranial Doppler ultrasonography (TCD) in ventilated head injured patients: correlation with stable xenon-enhanced CT.
Acta neurochirurgica. Supplement 2000;76():479-82.
2000: C Ke; Wai Sang Poon; H K Ng; N L Tang; Y Chan; J Y Wang; J N Hsiang
The impact of acute hyponatraemia on severe traumatic brain injury in rats.
Acta neurochirurgica. Supplement 2000;76():405-8.
2000: C W Ko; Wai Sang Poon; Ho-Keung Ng
Telomere length and telomerase catalytic subunit expression in non-astrocytic gliomas.
Pathology, research and practice 2000;196(10):691-9.
1999: C W Wong; Wai Sang Poon
Far lateral approach with intraoperative ultrasound Doppler identification of the vertebral artery.
Clinical neurology and neurosurgery 1999;101(4):264-7.
1999: Y Cheng; Ho-Keung Ng; S F Zhang; M Ding; Jesse C S Pang; J Zheng; Wai Sang Poon
Genetic alterations in pediatric high-grade astrocytomas.
Human pathology 1999;30(11):1284-90.
1999: Ho-Keung Ng; JY Tse; Wai Sang Poon
Cerebellar astrocytoma associated with von Hippel-Lindau disease: case report with molecular findings.
British journal of neurosurgery 1999;13(5):504-7.
1999: KY Goh; J N Hsiang; X L Zhu; Wai Sang Poon
Intraventricular recombinant tissue plasminogen activator for treatment of spontaneous intraventricular haemorrhage in pregnancy.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 1999;6(2):158-9.
1999: Ho-Keung Ng; Wai Sang Poon
Diffuse leptomeningeal gliomatosis with oligodendroglioma.
Pathology 1999;31(1):59-63.
1999: D T F Sun; Wai Sang Poon; J M K Lam; Clarence H S Leung; S P Y Kwok
Spontaneous intracerebral haematoma with rapidly deteriorating level of consciousness: treatment by a mobile neurosurgeon.
Journal of telemedicine and telecare 1999;5(4):257-9.
1998: JY Tse; Ho-Keung Ng; Kwok-Wai Lo; EY Chong; P Y Lam; Enders K.O. Ng; Wai Sang Poon; Dolly P Huang
Analysis of cell cycle regulators: p16INK4A, pRb, and CDK4 in low- and high-grade meningiomas.
Human pathology 1998;29(11):1200-7.
1998: J N Hsiang; Wai Sang Poon; A L Yu
Postconcussion syndrome following mild head injury: how significant when it is work-related?
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 1998;5(4):399-401.
1998: Ann D King; Y L Chan; K S Wong; J J Sung; K Fung; Wai Sang Poon
Cranial actinomycosis.
Singapore medical journal 1998;39(10):465-7.
1998: J N Hsiang; L K Wong; R Kay; Wai Sang Poon
Vagus nerve stimulation for seizure control: Local experience.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 1998;5(3):294-7.
1998: EY Chong; P Y Lam; Wai Sang Poon; Ho-Keung Ng
Telomerase expression in gliomas including the nonastrocytic tumors.
Human pathology 1998;29(6):599-603.
1998: Ho-Keung Ng; Wai Sang Poon
Primary leptomeningeal astrocytoma. Case report.
Journal of neurosurgery 1998;88(3):586-9.
1998: Wai Sang Poon; S Ng; S Wai
CSF antibiotic prophylaxis for neurosurgical patients with ventriculostomy: a randomised study.
Acta neurochirurgica. Supplement 1998;71():146-8.
1997: KY Goh; WC Tsoi; CS Feng; N Wickham; Wai Sang Poon
Haemostatic changes during surgery for primary brain tumours.
Journal of neurology, neurosurgery, and psychiatry 1997;63(3):334-8.
1997: KY Goh; K Y Tsang; Wai Sang Poon
Does teleradiology improve inter-hospital management of head-injury?
The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques 1997;24(3):235-9.
1997: J N Hsiang; T Yeung; A L Yu; Wai Sang Poon
High-risk mild head injury.
Journal of neurosurgery 1997;87(2):234-8.
1997: X L Zhu; M S Chan; Wai Sang Poon
Spontaneous intracranial hemorrhage: which patients need diagnostic cerebral angiography? A prospective study of 206 cases and review of the literature.
Stroke; a journal of cerebral circulation 1997;28(7):1406-9.
1997: JY Tse; Ho-Keung Ng; Kin-Mang Lau; Kwok-Wai Lo; Wai Sang Poon; Dolly P Huang
Loss of heterozygosity of chromosome 14q in low- and high-grade meningiomas.
Human pathology 1997;28(7):779-85.
1997: JY Tse; J H Wong; Kwok-Wai Lo; Wai Sang Poon; Dolly P Huang; Ho-Keung Ng
Molecular genetic analysis of the von Hippel-Lindau disease tumor suppressor gene in familial and sporadic cerebellar hemangioblastomas.
American journal of clinical pathology 1997;107(4):459-66.
1997: J G Teo; KY Goh; A Ahuja; H K Ng; Wai Sang Poon
Intracranial vascular calcifications, glioblastoma multiforme, and lead poisoning.
AJNR. American journal of neuroradiology 1997;18(3):576-9.
1997: J M K Lam; J N Hsiang; Wai Sang Poon
Monitoring of autoregulation using laser Doppler flowmetry in patients with head injury.
Journal of neurosurgery 1997;86(3):438-45.
1997: KY Goh; C K Lam; Wai Sang Poon
The impact of teleradiology on the inter-hospital transfer of neurosurgical patients.
British journal of neurosurgery 1997;11(1):52-6.
1997: J N Hsiang; J Y Wang; S M Ip; H K Ng; A Stadlin; A L Yu; Wai Sang Poon
The time course and regional variations of lipid peroxidation after diffuse brain injury in rats.
Acta neurochirurgica 1997;139(5):464-8.
1996: J N Hsiang; X L Zhu; L K Wong; R Kay; Wai Sang Poon
Putaminal and thalamic hemorrhage in ethnic chinese living in Hong Kong.
Surgical neurology 1996;46(5):441-5.
1996: J N Hsiang; KY Goh; X L Zhu; Wai Sang Poon
Features of pediatric head injury in Hong Kong.
Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery 1996;12(10):611-4.
1996: H K Ng; Wai Sang Poon; K Goh; M S Chan
Histopathology of post-embolized meningiomas.
The American journal of surgical pathology 1996;20(10):1224-30.
1996: J N Hsiang; H K Ng; Wai Sang Poon
Atypical monoclonal plasma cell hyperplasia: its identity and treatment. Case report.
Journal of neurosurgery 1996;85(4):697-700.
1996: J N Hsiang; H K Ng; R K Tsang; Wai Sang Poon
Dural cavernous angiomas in a child.
Pediatric neurosurgery 1996;25(2):105-8.
1996: J M K Lam; M S Chan; Wai Sang Poon
Cerebral venous oxygen saturation monitoring: is dominant jugular bulb cannulation good enough?
British journal of neurosurgery 1996;10(4):357-64.
1996: J N Hsiang; Eisen Y Liang; J M K Lam; X L Zhu; Wai Sang Poon
The role of computed tomographic angiography in the diagnosis of intracranial aneurysms and emergent aneurysm clipping.
Neurosurgery 1996;38(3):481-7 discussion 487.
1996: KY Goh; W Pak; J T'ang; Wai Sang Poon
Head injuries in Vietnamese refugees in Hong Kong.
Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 1996;3(1):26-8.
1996: Wai Sang Poon; Y I Lolin; T F Yeung; C P Yip; KY Goh; M K Lam; C Cockram
Water and sodium disorders following surgical excision of pituitary region tumours.
Acta neurochirurgica 1996;138(8):921-7.
1995: Ho-Keung Ng; K M Lau; JY Tse; Kwok-Wai Lo; J H Wong; Wai Sang Poon; Dolly P Huang
Combined molecular genetic studies of chromosome 22q and the neurofibromatosis type 2 gene in central nervous system tumors.
Neurosurgery 1995;37(4):764-73.
1995: KY Goh; Wai Sang Poon
Children's head injuries in the Vietnamese refugee population in Hong Kong.
Injury 1995;26(8):533-6.
1995: Ho-Keung Ng; Wai Sang Poon
Sinus histiocytosis with massive lymphadenopathy localized to the sella.
British journal of neurosurgery 1995;9(4):551-5.
1994: U P Devkota; J M K Lam; H Ng; Wai Sang Poon
An anterior intradural neurenteric cyst of the cervical spine: complete excision through central corpectomy approach--case report.
Neurosurgery 1994;35(6):1150-3; discussion 1153-4.
1994: Ho-Keung Ng; Wai Sang Poon
Adenoid formation in medulloblastoma: a case report.
Surgical neurology 1994;42(5):400-7.
1994: H K Ng; R D Mahaliyana; Wai Sang Poon
The pathological spectrum of diffuse axonal injury in blunt head trauma: assessment with axon and myelin strains.
Clinical neurology and neurosurgery 1994;96(1):24-31.
1994: Ho-Keung Ng; N L Tang; Wai Sang Poon
Polar spongioblastoma with cerebrospinal fluid metastases.
Surgical neurology 1994;41(2):137-42.
1992: H K Ng; Wai Sang Poon; Y L Chan
Basal ganglia teratomas: report of three cases.
The Australian and New Zealand journal of surgery 1992;62(6):436-40.
1992: Wai Sang Poon; S U Rehman; C Y Poon; A K Li
Traumatic extradural hematoma of delayed onset is not a rarity.
Neurosurgery 1992;30(5):681-6.
1991: Wai Sang Poon; A K Li
Comparison of management outcome of primary and secondary referred patients with traumatic extradural haematoma in a neurosurgical unit.
Injury 1991;22(4):323-5.
1990: H K Ng; Wai Sang Poon
Gliosarcoma of the posterior fossa with features of a malignant fibrous histiocytoma.
Cancer 1990;65(5):1161-6.
1990: Ho-Keung Ng; Wai Sang Poon
Primary germinoma of the posterior fossa with CSF and extracranial metastases.
British journal of neurosurgery 1990;4(3):239-42.
1988: Wai Sang Poon; H K Ng; K Wong; J R South
Primary intrasellar germinoma presenting with cavernous sinus syndrome.
Surgical neurology 1988;30(5):402-5.
1988: H K Ng; Wai Sang Poon; J R South; J C Lee
Tumours of the central nervous system in Chinese in Hong Kong: a histological review.
The Australian and New Zealand journal of surgery 1988;58(7):573-8.
1988: H K Ng; Wai Sang Poon; C Y Poon; J R South
Intracranial olfactory neuroblastoma mimicking carcinoma: report of two cases.
Histopathology 1988;12(4):393-403.
1988: H K Ng; S T Lo; C Y Poon; Wai Sang Poon
Primary cerebral T-cell lymphoma: a case report.
British journal of neurosurgery 1988;2(4):523-8.