Full Text Journal Articles by
Author Jean Marie U King Im

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A novel case of MSTO1 gene related congenital muscular dystrophy with progressive neurological involvement.

Didem Ardicli, Anna Sarkozy, Irina Zaharieva, Charu Deshpande, Istvan Bodi, Ata Siddiqui, Jean Marie U-King-Im, Amy Selfe, Rahul Phadke, Heinz Jungbluth, Francesco Muntoni,

Recessive mutations in the MSTO1 gene, encoding for a mitochondrial distribution and morphology regulator, have been recently described in a very limited number of patients with multisystem involvement, mostly characterized by myopathy or dystrophy, cerebellar ataxia, pigmentary retinopathy and raised creatine kinase levels. Here we report an additional patient with ... Read more >>

Neuromuscul. Disord. (Neuromuscular disorders : NMD)
[2019, 29(6):448-455]

Cited: 0 times

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Giant thoracic discs: treatment, outcome, and follow-up of 33 patients in a single centre.

Saurabh Kapoor, Meriem Amarouche, Farah Al-Obeidi, Jean Marie U-King-Im, Nick Thomas, David Bell,

PURPOSE:To help guide treatment strategies and create insight into functional outcomes in patients with Giant herniated thoracic discs (GHTD), which are defined as occupying more than 40% of spinal canal. METHODS:Authors did a retrospective analysis of prospective cohort of 33 cases of GHTD, using clinical letters, notes, and telephonic questionnaires ... Read more >>

Eur Spine J (European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society)
[2018, 27(7):1555-1566]

Cited: 0 times

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Delayed diagnosis of Pendred syndrome.

Natalie Smith, Jean-Marie U-King-Im, Janaka Karalliedde,

We describe a case of a delayed diagnosis of Pendred syndrome. The patient had a history of hearing loss from childhood and presented to the endocrine clinic when aged 32 with an enlarging goitre. The characteristic Mondini deformity was noted on auditory canal MRI scan. Genetic tests confirmed the diagnosis. ... Read more >>

BMJ Case Rep (BMJ case reports)
[2016, 2016:]

Cited: 0 times

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Globus Pallidus Internus Deep Brain Stimulation for Traumatic Hemidystonia Following Penetrating Head Injury.

Churl-Su Kwon, Harutomo Hasegawa, Giannis Sokratous, Jean-Marie U-King-Im, Michael Samuel, Keyoumars Ashkan,

Deep brain stimulation (DBS) has been a major advance in the treatment of dystonias. Outcomes are, however, less predictable for secondary dystonias, predominantly due to progression of disease or specific brain lesions. There are few cases reported of globus pallidus internus (GPi)-DBS for posttraumatic dystonia. We describe the successful use ... Read more >>

World Neurosurg (World neurosurgery)
[2016, 92:586.e1-586.e4]

Cited: 2 times

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EPG5-related Vici syndrome: a paradigm of neurodevelopmental disorders with defective autophagy.

Susan Byrne, Lara Jansen, Jean-Marie U-King-Im, Ata Siddiqui, Hart G W Lidov, Istvan Bodi, Luke Smith, Rachael Mein, Thomas Cullup, Carlo Dionisi-Vici, Lihadh Al-Gazali, Mohammed Al-Owain, Zandre Bruwer, Khalid Al Thihli, Rana El-Garhy, Kevin M Flanigan, Kandamurugu Manickam, Erik Zmuda, Wesley Banks, Ruth Gershoni-Baruch, Hanna Mandel, Efrat Dagan, Annick Raas-Rothschild, Hila Barash, Francis Filloux, Donnell Creel, Michael Harris, Ada Hamosh, Stefan Kölker, Darius Ebrahimi-Fakhari, Georg F Hoffmann, David Manchester, Philip J Boyer, Adnan Y Manzur, Charles Marques Lourenco, Daniela T Pilz, Arveen Kamath, Prab Prabhakar, Vamshi K Rao, R Curtis Rogers, Monique M Ryan, Natasha J Brown, Catriona A McLean, Edith Said, Ulrike Schara, Anja Stein, Caroline Sewry, Laura Travan, Frits A Wijburg, Martin Zenker, Shehla Mohammed, Manolis Fanto, Mathias Gautel, Heinz Jungbluth,

Vici syndrome is a progressive neurodevelopmental multisystem disorder due to recessive mutations in the key autophagy gene EPG5. We report genetic, clinical, neuroradiological, and neuropathological features of 50 children from 30 families, as well as the neuronal phenotype of EPG5 knock-down in Drosophila melanogaster. We identified 39 different EPG5 mutations, ... Read more >>

Brain (Brain : a journal of neurology)
[2016, 139(Pt 3):765-781]

Cited: 21 times

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Cerebral microhaemorrhages secondary to fat embolus syndrome in sickle cell disease.

Farah Alobeidi, Baba P D Inusa, Rahul Raman Singh, Jean Marie U-King-Im,

Postgrad Med J (Postgraduate medical journal)
[2015, 91(1071):55-56]

Cited: 3 times

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A study on clinical and radiological features and outcome in patients with posterior reversible encephalopathy syndrome (PRES).

Rahul R Singh, Nurdan Ozyilmaz, Simon Waller, Jean-Marie U-King-Im, Ming Lim, Ata Siddiqui, Manish D Sinha,

Posterior reversible encephalopathy syndrome (PRES) is characterized clinically by headaches, seizures, vomiting, nausea, visual abnormalities, and altered mental function and is often (but not invariably) accompanied by parieto-occipital imaging features. The aim of this study is to describe the clinical and radiological features and outcome following PRES in a paediatric ... Read more >>

Eur. J. Pediatr. (European journal of pediatrics)
[2014, 173(9):1225-1231]

Cited: 11 times

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Reversible vigabatrin-induced life-threatening encephalopathy.

Yaiza Hernández Vega, Marios Kaliakatsos, Jean-Marie U-King-Im, Karine Lascelles, Ming Lim,

JAMA Neurol (JAMA neurology)
[2014, 71(1):108-109]

Cited: 9 times

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Posterior fossa ependymomas: new radiological classification with surgical correlation.

Jean Marie U-King-Im, Michael D Taylor, Charles Raybaud,

The key determinant of long-term outcome in infratentorial ependymomas remains the extent of surgical resection. We describe a new radiological classification system which is validated against surgical findings and correlated with risk of post-operative residual tumour.Twenty-five consecutive patients (12 females, mean age 4.9 years, range 0.5-17 years) with infratentorial ependymomas ... Read more >>

Childs Nerv Syst (Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery)
[2010, 26(12):1765-1772]

Cited: 6 times

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Characterization of carotid plaque hemorrhage: a CT angiography and MR intraplaque hemorrhage study.

Jean Marie U-King-Im, Allan J Fox, Richard I Aviv, Peter Howard, Robert Yeung, Alan R Moody, Sean P Symons,

The main objective of this study was to evaluate CT angiographic (CTA) features that are able to predict the presence of intraplaque hemorrhage (IPH) as defined by MR-IPH.One hundred sixty-seven consecutive patients (mean age 69 years, SD 12.8; 58 females) underwent both MR-IPH and CTA within 3 weeks. MR-IPH, the ... Read more >>

Stroke (Stroke)
[2010, 41(8):1623-1629]

Cited: 34 times

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Carotid-artery imaging in the diagnosis and management of patients at risk of stroke.

Jean Marie U-King-Im, Victoria Young, Jonathan H Gillard,

Carotid atherosclerotic disease is one of the major preventable causes of ischaemic strokes. In clinical practice, decision making with regard to carotid endarterectomy or stenting is still primarily based on the extent of luminal stenosis. In most centres worldwide, luminal stenosis is now mainly assessed with non-invasive techniques, such as ... Read more >>

Lancet Neurol (The Lancet. Neurology)
[2009, 8(6):569-580]

Cited: 51 times

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The ATHEROMA (Atorvastatin Therapy: Effects on Reduction of Macrophage Activity) Study. Evaluation using ultrasmall superparamagnetic iron oxide-enhanced magnetic resonance imaging in carotid disease.

Tjun Y Tang, Simon P S Howarth, Sam R Miller, Martin J Graves, Andrew J Patterson, Jean-Marie U-King-Im, Zhi Y Li, Zhi Y Li, Stewart R Walsh, Andrew P Brown, Peter J Kirkpatrick, Elizabeth A Warburton, Paul D Hayes, Kevin Varty, Jonathan R Boyle, Michael E Gaunt, Andrew Zalewski, Jonathan H Gillard,

The aim of this study was to evaluate the effects of low-dose (10 mg) and high-dose (80 mg) atorvastatin on carotid plaque inflammation as determined by ultrasmall superparamagnetic iron oxide (USPIO)-enhanced carotid magnetic resonance imaging (MRI). The hypothesis was that treatment with 80 mg atorvastatin would demonstrate quantifiable changes in ... Read more >>

J. Am. Coll. Cardiol. (Journal of the American College of Cardiology)
[2009, 53(22):2039-2050]

Cited: 175 times

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Quality of CT pulmonary angiography for suspected pulmonary embolus in pregnancy.

Jean Marie U-King-Im, Susan J Freeman, Teresa Boylan, Heok K Cheow,

The main objective of this study was to assess the quality of CT pulmonary angiography (CTPA) for suspected pulmonary embolus (PE) in the pregnant population. We retrospectively identified 40 consecutive pregnant patients who underwent CTPA from January 2005 to December 2006. Forty consecutive age-matched non-pregnant women were used as a ... Read more >>

Eur Radiol (European radiology)
[2008, 18(12):2709-2715]

Cited: 39 times

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Imaging the cellular biology of the carotid plaque.

Jean Marie U-King-Im, Tjun Tang, Ramez R Moustafa, Jean Claude Baron, Elizabeth A Warburton, Jonathan H Gillard,

Carotid atherosclerotic disease is a significant preventable cause of stroke. Clinical decision-making in current practice is based primarily on detection of the severity of luminal stenosis, as determined by ultrasound or conventional angiographic imaging modalities. New insights in the biology of atherosclerosis now suggests that the morphological characteristics of the ... Read more >>

Int J Stroke (International journal of stroke : official journal of the International Stroke Society)
[2007, 2(2):85-96]

Cited: 8 times

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Internal carotid artery stenosis: accuracy of subjective visual impression for evaluation with digital subtraction angiography and contrast-enhanced MR angiography.

Jean Marie U-King-Im, Martin J Graves, Justin J Cross, Nicholas J Higgins, Josephine Wat, Rikin A Trivedi, Tjun Tang, Simon P S Howarth, Peter J Kirkpatrick, Nagui M Antoun, Jonathan H Gillard,

PURPOSE: To prospectively determine, for both digital subtraction angiography (DSA) and contrast material-enhanced magnetic resonance (MR) angiography, the accuracy of subjective visual impression (SVI) in the evaluation of internal carotid artery (ICA) stenosis, with objective caliper measurements serving as the reference standard. MATERIALS AND METHODS: Local ethics committee approval and ... Read more >>

Radiology (Radiology)
[2007, 244(1):213-222]

Cited: 8 times

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Cost-effectiveness of diagnostic strategies prior to carotid endarterectomy.

Jean Marie U-King-Im, William Hollingworth, Rikin A Trivedi, Justin J Cross, Nicholas J Higgins, Martin J Graves, Sergei Gutnikov, Peter J Kirkpatrick, Elizabeth A Warburton, Nagui M Antoun, Peter M Rothwell, Jonathan H Gillard,

The main objective of this study was to assess the long-term cost-effectiveness of five alternative diagnostic strategies for identification of severe carotid stenosis in recently symptomatic patients. A decision-analytical model with Markov transition states was constructed. Data sources included a prospective study involving 167 patients who had screening Doppler ultrasound ... Read more >>

Ann. Neurol. (Annals of neurology)
[2005, 58(4):506-515]

Cited: 20 times

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Correlation of shear stress with carotid plaque rupture using MRI and finite element analysis.

Jean Marie U-King-Im, Zhi-Yong Li, Zhi-Yong Li, Rikin A Trivedi, Simon Howarth, Martin J Graves, Peter J Kirkpatrick, Jonathan H Gillard,

J. Neurol. (Journal of neurology)
[2006, 253(3):379-381]

Cited: 4 times

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Non-stenotic ruptured atherosclerotic plaque causing thrombo-embolic stroke.

Rikin A Trivedi, Jean-Marie U-King-Im, Martin J Graves, Jonathan Gillard, Peter J Kirkpatrick,

Cerebrovasc. Dis. (Cerebrovascular diseases (Basel, Switzerland))
[2005, 20(1):53-55]

Cited: 9 times

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Imaging the vertebral artery.

Keng Yeow Tay, Jean Marie U-King-Im, Rikin A Trivedi, Nicholas J Higgins, Justin J Cross, John R Davies, Peter L Weissberg, Nagui M Antoun, Jonathan H Gillard,

Although conventional intraarterial digital subtraction angiography remains the gold standard method for imaging the vertebral artery, noninvasive modalities such as ultrasound, multislice computed tomographic angiography and magnetic resonance angiography are constantly improving and are playing an increasingly important role in diagnosing vertebral artery pathology in clinical practice. This paper reviews ... Read more >>

Eur Radiol (European radiology)
[2005, 15(7):1329-1343]

Cited: 24 times

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Current diagnostic approaches to subarachnoid haemorrhage.

Jean Marie U-King-Im, Brendan Koo, Rikin A Trivedi, Nicholas J Higgins, Keng Y Tay, Justin J Cross, Nagui M Antoun, Jonathan H Gillard,

Over the past decade, significant advances have been made in the field of subarachnoid haemorrhage (SAH). Prompt diagnosis with high-resolution CT and intensive critical care support remain key aspects of good patient management. Early identification and definitive treatment of underlying ruptured aneurysms is generally advocated to reduce the risk of ... Read more >>

Eur Radiol (European radiology)
[2005, 15(6):1135-1147]

Cited: 15 times

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MRI-derived measurements of fibrous-cap and lipid-core thickness: the potential for identifying vulnerable carotid plaques in vivo.

Rikin A Trivedi, Jean-Marie U-King-Im, Martin J Graves, Jo Horsley, Martin Goddard, Peter J Kirkpatrick, Jonathan H Gillard,

Vulnerable plaques have thin fibrous caps overlying large necrotic lipid cores. Recent studies have shown that high-resolution MR imaging can identify these components. We set out to determine whether in vivo high-resolution MRI could quantify this aspect of the vulnerable plaque. Forty consecutive patients scheduled for carotid endarterectomy underwent pre-operative ... Read more >>

Neuroradiology (Neuroradiology)
[2004, 46(9):738-743]

Cited: 68 times

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Measuring carotid stenosis on contrast-enhanced magnetic resonance angiography: diagnostic performance and reproducibility of 3 different methods.

Jean Marie K S U-King-Im, Rikin A Trivedi, Justin J Cross, Nicholas J P Higgins, William Hollingworth, Martin Graves, Ilse Joubert, Peter J Kirkpatrick, Nagui M Antoun, Jonathan H Gillard,

The aim of this study was to compare diagnostic performance and reproducibility of 3 different methods of quantifying stenosis on contrast-enhanced magnetic resonance angiography (CEMRA), with intra-arterial digital subtraction angiography (DSA) as the reference standard.167 symptomatic patients scheduled for DSA, after screening Doppler ultrasound, were prospectively recruited to undergo CEMRA. ... Read more >>

Stroke (Stroke)
[2004, 35(9):2083-2088]

Cited: 29 times

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Contrast-enhanced MR angiography vs intra-arterial digital subtraction angiography for carotid imaging: activity-based cost analysis.

Jean Marie U-King-Im, William Hollingworth, Rikin A Trivedi, Justin J Cross, Nicholas J Higgins, Martin J Graves, Peter J Kirkpatrick, Nagui M Antoun, Jonathan H Gillard,

The aim of this study was to compare the costs of performing contrast-enhanced MR angiography (CE MRA) with intra-arterial digital subtraction angiography (DSA) for the evaluation of carotid atherosclerotic disease. Activity-based cost analysis was used to identify the costs of performing each procedure. The variable direct costs of performing CE ... Read more >>

Eur Radiol (European radiology)
[2004, 14(4):730-735]

Cited: 11 times

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Vertebral metastatic chemodectoma: imaging and therapeutic octreotide. Case report.

Jean Marie U-King-Im, Thomas A Carroll, Kevin Morris,

The authors report on the use of external-beam radiotherapy and octreotide in a 32-year-old woman who presented with spinal cord compression secondary to metastatic chemodectoma. Scintigraphy studies were used to confirm the presence of somatostatin receptors. Magnetic resonance imaging, and in particular spinal angiography, were performed to define the extent ... Read more >>

J. Neurosurg. (Journal of neurosurgery)
[2002, 97(1 Suppl):106-109]

Cited: 3 times

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