John Ellul

2.4k citations

71 papers · 1.8k indexed · h-index 27

Impact in

Neurology top 2%
- Parkinson's Disease Mechanisms and Treatments
- Neurological disorders and treatments
- Traumatic Brain Injury and Neurovascular Disturbances
- Neuroinflammation and Neurodegeneration Mechanisms
- Botulinum Toxin and Related Neurological Disorders
Geriatrics and Gerontology top 5%

Papers in ⓘ

Neurology 26
- Parkinson's Disease Mechanisms and Treatments 12
- Neurological disorders and treatments 11
- Neuroinflammation and Neurodegeneration Mechanisms 6
- Traumatic Brain Injury and Neurovascular Disturbances 5
Geriatrics and Gerontology 4

Co-authors: Elisabeth Chroni (16 shared papers)Spiridon Papapetropoulos (9 shared papers)David Barer (7 shared papers)Andreas A. Argyriou (6 shared papers)Constantine Constantoyannis (9 shared papers)Miltiadis Georgiopoulos (4 shared papers)Μαρίνα Καρακάντζα (8 shared papers)Thodoros Papapetropoulos (4 shared papers)
Journals: European Journal of Neurology (6 papers)Therapeutic Advances in Neurological Disorders (5 papers)Age and Ageing (4 papers)Acta Neurologica Scandinavica (4 papers)Journal of Neurology Neurosurgery & Psychiatry (2 papers)
Partner nations: Greece United Kingdom United States

In The Last Decade

John Ellul

68 papers receiving 1.7k citations

Peers

Countries citing papers authored by John Ellul

Since Specialization

Citations

This map shows the geographic impact of John Ellul's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John Ellul with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John Ellul more than expected).

Fields of papers citing papers by John Ellul

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John Ellul. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John Ellul. The network helps show where John Ellul may publish in the future.

Co-authors

The 25 scholars most cited alongside John Ellul, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John Ellul Line = papers co-authored together John Ellul links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 71 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Progressing Stroke: Towards an Internationally Agreed Definition Cerebrovascular Diseases ·Philip Birschel, John Ellul, David Barer	2003	91
2	Transcranial Doppler versus transthoracic echocardiography for the detection of patent foramen ovale in patients with cryptogenic cerebral ischemia: A systematic review and diagnostic test accuracy meta‐analysis Annals of Neurology ·Aristeidis H. Katsanos, Θεοδώρα Ψαλτοπούλου, Theodoros Ν. Sergentanis, Alexandra Frogoudaki, Agathi‐Rosa Vrettou, Ignatios Ikonomidis, Ioannis Paraskevaidis, John Parissis, Chrysa Bogiatzi, Christina Zompola, John Ellul, Nikolaos Triantafyllou, Konstantinos Voumvourakis, Athanassios P. Kyritsis, Sotirios Giannopoulos, Anne W. Alexandrov, Andrei V. Alexandrov, Georgios Tsivgoulis	2016	85
3	C-Reactive Protein and Frailty in the Elderly: A Literature Review Journal of Clinical Medicine Research ·Dimitrios Velissaris, Nikolaos Pantzaris, Ioanna Koniari, Nikolaos Koutsogiannis, Vasileios Karamouzos, Ioanna Kotroni, Anastasia Skroumpelou, John Ellul	2017	77
4	The effects of commonly prescribed drugs in patients with Alzheimer's disease on the rate of deterioration Journal of Neurology Neurosurgery & Psychiatry ·John Ellul, Nicola Archer, Catherine M. L. Foy, Michaela Poppe, Harry Boothby, Helen Nicholas, Richard G. Brown, Simon Lovestone	2006	71
5	Vegetative State and Minimally Conscious State: A Review of the Therapeutic Interventions Stereotactic and Functional Neurosurgery ·Miltiadis Georgiopoulos, Paraskevi Katsakiori, Zinovia Kefalopoulou, John Ellul, Elisabeth Chroni, Constantine Constantoyannis	2010	68
6	Family history of stroke in stroke types and subtypes Journal of the Neurological Sciences ·Panagiotis Polychronopoulos, G. Gioldasis, John Ellul, Ioannis C. Metallinos, N.P. Lekka, C. Paschalis, Th. Papapetropoulos	2002	64
7	Factors associated with drug–induced visual hallucinations in Parkinson's disease Journal of Neurology ·Spiridon Papapetropoulos, Andreas A. Argyriou, John Ellul	2005	60
8	Deep brain stimulation for secondary dystonia: results in 8 patients Acta Neurochirurgica ·Paraskevi Katsakiori, Zinovia Kefalopoulou, Elli Markaki, Anna Paschali, John Ellul, George C. Kagadis, Elisabeth Chroni, Constantine Constantoyannis	2009	58
9	The effect of depression on motor function and disease severity of Parkinson's disease Clinical Neurology and Neurosurgery ·Spiridon Papapetropoulos, John Ellul, Andreas A. Argyriou, Elisabeth Chroni, Nicoletta P. Lekka	2005	57
10	T helper 1 (Th1)/Th2 cytokine expression shift of peripheral blood CD4+ and CD8+ T cells in patients at the post-acute phase of stroke Clinical & Experimental Immunology ·Γεώργιος Θεοδώρου, Stella Marousi, John Ellul, Athina Mougiou, E. Theodori, Αthanasia Mouzaki, Μαρίνα Καρακάντζα	2008	56
11	Suicidality in the “prodromal” phase of schizophrenia Comprehensive Psychiatry ·Ioannis Andriopoulos, John Ellul, Μαρία Σκώκου, Stavroula Beratis	2010	56
12	The effect of vascular disease on late onset Parkinson's disease European Journal of Neurology ·Spiridon Papapetropoulos, John Ellul, Andreas A. Argyriou, Penelope Talelli, Elisabeth Chroni, Thodoros Papapetropoulos	2004	51
13	In-hospital direct cost of acute ischemic and hemorrhagic stroke in Greece Acta Neurologica Scandinavica ·G. Gioldasis, P. Talelli, Elisabeth Chroni, Joan Daouli, Thodoros Papapetropoulos, John Ellul	2008	50
14	The Role of Ghrelin, Neuropeptide Y and Leptin Peptides in Weight Gain after Deep Brain Stimulation for Parkinson’s Disease Stereotactic and Functional Neurosurgery ·Elli Markaki, John Ellul, Zinovia Kefalopoulou, Eftichia Trachani, Anastasia Theodoropoulou, Venetsana Kyriazopoulou, Constantine Constantoyannis	2012	42
15	A double-blind study on a patient with tardive dyskinesia treated with pallidal deep brain stimulation Acta Neurologica Scandinavica ·Zinovia Kefalopoulou, Anna Paschali, Elli Markaki, Pavlos Vassilakos, John Ellul, Constantine Constantoyannis	2009	41
16	Duration of Implantable Cardiac Monitoring and Detection of Atrial Fibrillation in Ischemic Stroke Patients: A Systematic Review and Meta-Analysis Journal of Stroke ·Georgios Tsivgoulis, Aristeidis H. Katsanos, Martin Köhrmann, Valeria Caso, Fabienne Perren, Lina Palaiodimou, Spyridon Deftereos, Sotirios Giannopoulos, John Ellul, Christos Krogias, Dimitris Mavridis, Sokratis Triantafyllou, Anne W. Alexandrov, Peter D. Schellinger, Andrei V. Alexandrov	2019	41
17	A Prospective Study of Familial versus Sporadic Parkinson’s Disease Neurodegenerative Diseases ·Spiridon Papapetropoulos, Nikhil Adi, John Ellul, Andreas A. Argyriou, Elisabeth Chroni	2007	39
18	Common carotid artery intima media thickness and post-stroke cognitive impairment Journal of the Neurological Sciences ·Penelope Talelli, John Ellul, George Terzis, N.P. Lekka, G. Gioldasis, Athina Chrysanthopoulou, Th. Papapetropoulos	2004	39
19	Functional polymorphisms of interleukin 4 and interleukin 10 may predict evolution and functional outcome of an ischaemic stroke European Journal of Neurology ·Stella Marousi, John Ellul, Anna G. Antonacopoulou, Christos Gogos, Panagiotis Papathanasopoulos, Μαρίνα Καρακάντζα	2010	36
20	Recognizing Physical Activity of Older People from Wearable Sensors and Inconsistent Data Sensors ·Aimilia Papagiannaki, Evangelia I. Zacharaki, Gerasimos Kalouris, Spyridon Kalogiannis, Κωνσταντίνος Δελτούζος, John Ellul, Vasileios Megalooikonomou	2019	35

About John Ellul

John Ellul is a scholar working on Neurology, Neurology, Geriatrics and Gerontology, Rehabilitation and Epidemiology, having authored 71 papers that have together received 1.8k indexed citations. Recurring topics across this work include Acute Ischemic Stroke Management (15 papers), Parkinson's Disease Mechanisms and Treatments (12 papers), Neurological disorders and treatments (11 papers), Cerebrovascular and Carotid Artery Diseases (10 papers), Stroke Rehabilitation and Recovery (6 papers), Neuroinflammation and Neurodegeneration Mechanisms (6 papers), Dementia and Cognitive Impairment Research (5 papers) and Traumatic Brain Injury and Neurovascular Disturbances (5 papers). The work is most often cited by research in Neurology (722 citations), Neurology (208 citations), Geriatrics and Gerontology (81 citations), Rehabilitation (124 citations) and Epidemiology (556 citations). John Ellul has collaborated with scholars based in Greece, United Kingdom and United States. Frequent co-authors include Elisabeth Chroni, Spiridon Papapetropoulos, David Barer, Andreas A. Argyriou, Constantine Constantoyannis, Miltiadis Georgiopoulos, Μαρίνα Καρακάντζα, Thodoros Papapetropoulos, Zinovia Kefalopoulou and Paraskevi Katsakiori. Their work appears in journals such as European Journal of Neurology, Therapeutic Advances in Neurological Disorders, Age and Ageing, Acta Neurologica Scandinavica and Journal of Neurology Neurosurgery & Psychiatry.

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