Publication: New England Journal of Medicine
Peter J. Hutchinson, Ellie Edlmann, Diederik Bulters, Ardalan Zolnourian, Patrick Holton, Nigel Suttner, Kevin Agyemang, Simon Thomson, Ian A. Anderson, Yahia Z. Al-Tamimi, Duncan Henderson, Peter C. Whitfield, Monica Gherle, Paul M. Brennan, Annabel Allison, Eric P. Thelin, Silvia Tarantino, Beatrice Pantaleo, Karen Caldwell, Carol Davis-Wilkie, Harry Mee, Elizabeth A. Warburton, Garry Barton, Aswin Chari, Hani J. Marcus, Andrew T. King, Antonio Belli, Phyo K. Myint, Ian Wilkinson, Thomas Santarius, Carole Turner, Simon Bond, Angelos G. Kolias,
16 December 2020
Chronic subdural haematoma -the build-up of ‘old’ blood in the space between the brain and the skull, usually as a result of minor head injury – is one of the most common neurological disorders and mainly affects older people.
A commonly used steroid, dexamethasone, has been used alongside surgery or instead of it since the 1970s. However, consensus has been lacking regarding the use of dexamethasone, especially since no high-quality studies confirming its effectiveness had been conducted until now.
In a randomised trial, patients received a two-week tapering course of dexamethasone and were compared with 373 patients randomised to an identical matching placebo. Results showed patients who received dexamethasone had a lower chance of favourable recovery at six months compared to patients who received placebo. Read the full press release.View publication
Publication: International Journal of Stroke
Stefania Nannoni , Rosa de Groot, Steven Bell, Hugh S Markus
26 October 2020
Fourteen out of every 1,000 COVID-19 patients admitted to hospital experience a stroke, a rate that is even higher in older patients and those with severe infection and pre-existing vascular conditions.
A team of researchers at the Stroke Research Group, carried out a systematic review and meta-analysis of published research into the link between COVID-19 and stroke. In total, the researchers analysed 61 studies, covering more than 100,000 patients admitted to hospital with COVID-19. The researchers found that stroke occurred in 14 out of every 1,000 cases. The most common manifestation was acute ischemic stroke, which occurred in just over 12 out of every 1,000 cases. Brain haemorrhage was less common, occurring in 1.6 out of every 1,000 cases. Most patients had been admitted with COVID-19 symptoms, with stroke occurring a few days later.
Read the full news storyView publication
Publication: Nature Communications
Andrea I. Luppi1, Michael M. Craig, Ioannis Pappas, Paola Finoia, Guy B. Williams, Judith Allanson, John D. Pickard, Adrian M. Owen, Lorina Naci, David K. Menon & Emmanuel A. Stamatakis
10 October 2019
Researchers used functional Magnetic Resonance Imaging (fMRI) to scan the brains of healthy volunteers and brain injured patients who had been awake but no signs of awareness or in a minimally conscious state, to understand what happens to the brain when consciousness is lost.View publication
Publication: Journal of Neurology
Gao J, Jones J, Damato EM, Coles A.
20 March 2019View publication
Tay J, Tuladhar AM, Hollocks MJ, Brookes RL, Tozer DJ, Barrick TR, et al.
12 March 2019View publication
Drazyk AM, Tan RYY, Tay J, Traylor M, Das T, Markus HS.
14 January 2019View publication
Traylor M, Tozer DJ, Croall ID, Lisiecka Ford DM, Olorunda AO, Boncoraglio G, et al.
19 February 2019View publication
Brown JWL, Coles A, Horakova D, Havrdova E, Izquierdo G, Prat A et al.
15 January 2019View publication
Publication: Nature Communications
Keogh MJ, Wei W, Aryaman J, Walker L, van den Ameele J, Coxhead J, et al.
15 October 2018View publication
Zanier ER, Bertani I, Sammali E, Pischiutta F, Chiaravalloti MA, Vegliante G, et al.
1 August 2018View publication
Newton T, Allison R, Edgar JR, Lumb JH, Rodger CE, Manna PT, et al.
22 February 2018View publication
Publication: Expert Review of Neurotherapeutics
Killen MJ, Giorgi-Coll S, Helmy A, Hutchinson PJ, Carpenter KL.
8 March 2019View publication
Loes CA Rutten-Jacobs, Susanna C Larsson,, Rainer Malik,, Kristiina Rannikmäe, MEGASTROKE consortium, International Stroke Genetics Consortium, Cathie L Sudlow, Martin Dichgans, Hugh S Markus, professor2, Matthew Traylor
24 October 2018
Researchers investigated whether a genetic risk score for stroke is associated with actual (“incident”) stroke in a large population of British adults.
They developed a genetic risk score based on 90 gene variants known to be associated with stroke from 306,473 white men and women in the UK Biobank – a database of biological information from half a million British adults.
Participants were aged between 40 and 73 years and had no history of stroke or heart attack. Adherence to a healthy lifestyle was based on four factors: non-smoker, diet rich in fruit, vegetables and fish, not overweight or obese (body mass index less than 30), and regular physical exercise.
A high genetic risk combined with an unfavourable lifestyle profile was associated with a more than twofold increased risk of stroke compared with a low genetic risk and a favourable lifestyle. Full story hereView publication
Smets I, Fiddes B, Garcia-Perez JE, He D, Mallants K, Liao W, et al.
18 January 2018View publication
Publication: The Lancet Neurology
Prof Andrew I R Maas, Prof David K Menon, P David Adelson, Nada Andelic, Michael J Bell, Antonio Belli et al.
6 November 2017View publication
Publication: Neurology Genetics
Lewis-Smith D, Kamer KJ, Griffin H, Childs A-M, Pysden K, Titov D, Duff J, Pyle A, Taylor RW, Yu-Wai-Man P, Ramesh V, Horvath R, Mootha VK, Chinnery PF.
3 March 2016View publication
Publication: Genome Research
Keogh MJ, Wei W, Wilson I, Coxhead J, Ryan S, Rollinson S, Griffin H, Kurzawa-Akanbi M, Santibanez-Koref M, Talbot K, Turner MR, McKenzie C, Troakes C, Attems J, Smith C, Al Sarraj S, Morris CM, Ansorge O, Pickering-Brown S, Ironside JW, Chinnery PF
21 December 2016View publication
Publication: N Engl J Med
Hutchinson PJ, Kolias AG, Timofeev IS, Corteen E, Czosnyka M, Timothy J, Anderson I, Bulters DO, Belli A, Eynon CA, Wadley J, Mendelow AD, Mitchell PM, Wilson MH, Critchley G, Sahuquillo J, Unterberg A, Servadei F, Teasdale GM, Pickard JD, Menon DK, Murray GD, Kirkpatrick PJ
22 September 2016View publication
Publication: J Cereb Blood Flow Metab
Helmy A, Guilfoyle MR, Carpenter KL, Pickard JD, Menon DK, Hutchinson PJ
1 December 2015View publication
Giovannoni G, Cohen JA, Coles AJ, Hartung HP, Havrdova E, Selmaj KW, Margolin DH, Lake SL, Kaup SM, Panzara MA, Compston DA; CARE-MS II Investigators
8 November 2016View publication
Publication: Ann Surg
Fountain DM, Kolias AG, Lecky FE, Bouamra O, Lawrence T, Adams H, Bond SJ, Hutchinson PJ.
March 2017View publication
Publication: Nature Cell Biology
Vasileios I. Floros, Angela Pyle, Sabine Dietmann, Wei Wei, Walfred W. C. Tang, Naoko Irie, Brendan Payne, Antonio Capalbo, Laila Noli, Jonathan Coxhead, Gavin Hudson, Moira Crosier, Henrik Strahl, Yacoub Khalaf, Mitinori Saitou, Dusko Ilic, M. Azim Surani & Patrick F. Chinnery
15 January 2018
Researchers have shown for the first time how children can inherit a severe – potentially fatal – mitochondrial disease from a healthy mother. The study reveals that healthy people harbour mutations in their mitochondrial DNA and explains how cases of severe mitochondrial disease can appear unexpectedly in previously unaffected families.
Mitochondrial diseases caused by mutations in mitochondrial DNA are rare, affecting approximately 1 in 10,000 births, but can cause severe conditions. Mitochondria are the powerhouses inside our cells, producing energy and carrying their own DNA instructions (separate from the DNA in the nucleus of every cell) and are inherited from a person’s mother via the egg.
In this study, the researchers found that a variety of mutations were present in the mitochondrial DNA in the developing egg cells of all 12 of the human embryos studied, showing that low levels of mitochondrial DNA mutations are carried by healthy humans.View publication
Publication: Sci Transl Med
Dendrou CA, Cortes A, Shipman L, Evans HG, Attfield KE, Jostins L, Barber T, Kaur G, Kuttikkatte SB, Leach OA, Desel C, Faergeman SL, Cheeseman J, Neville MJ, Sawcer S, Compston A, Johnson AR, Everett C, Bell JI, Karpe F, Ultsch M, Eigenbrot C, McVean G, Fugger L.
2 November 2016View publication
Publication: Lancet Neurol
CADISS trial investigators, Markus HS, Hayter E, Levi C, Feldman A, Venables G, Norris J.
12 February 2015View publication
Arnold DL, Fisher E, Brinar VV, Cohen JA, Coles AJ, Giovannoni G, Hartung HP, Havrdova E, Selmaj KW, Stojanovic M, Weiner HL, Lake SL, Margolin DH, Thomas DR, Panzara MA, Compston DA; CARE-MS I and CARE-MS II Investigators
4 October 2016View publication
Publication: Journal of Neurology
Azzopardi L, Cox AL, McCarthy CL, Jones JL, Coles AJ
17 October 2015View publication