Ilka Kleffner

2.4k citations

40 papers · 1.2k indexed · h-index 18

Impact in

Ophthalmology top 1%
- Retinal and Optic Conditions
- Traumatic Ocular and Foreign Body Injuries
- Ocular Diseases and Behçet’s Syndrome
Neurology top 5%
- Cerebral Venous Sinus Thrombosis

Papers in

Ophthalmology 21
- Retinal and Optic Conditions 21
- Traumatic Ocular and Foreign Body Injuries 9
- Ocular Diseases and Behçet’s Syndrome 6
Neurology 10
- Neurological diseases and metabolism 4
- Cerebral Venous Sinus Thrombosis 4

Co-authors: Jan Dörr E. Bernd Ringelstein Friedemann Paul Sven Jarius Thomas Duning Marius Ringelstein Orhan Aktaş Brigitte Wildemann
Journals: Journal of the Neurological Sciences (5 papers)BMC Neurology (2 papers)Neurology (2 papers)Journal of Neurology (2 papers)Frontiers in Neurology (2 papers)
Partner nations: Germany United States Denmark

In The Last Decade

Ilka Kleffner

38 papers receiving 1.1k citations

Peers

Countries citing papers authored by Ilka Kleffner

Since Specialization

Citations

This map shows the geographic impact of Ilka Kleffner'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 Ilka Kleffner with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ilka Kleffner more than expected).

Fields of papers citing papers by Ilka Kleffner

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ilka Kleffner. 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 Ilka Kleffner. The network helps show where Ilka Kleffner may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Ilka Kleffner, 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 Ilka Kleffner Line = papers co-authored together Ilka Kleffner links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Clinical Characterization and Ancillary Tests in Susac Syndrome Neurology Neuroimmunology & Neuroinflammation ·Adi Wilf‐Yarkoni, Ofir Zmira, Carolyne A. Achayo, Sandal Kotowala, Jayanthan K S, Ilka Kleffner, Friedemann Paul, Jan Dörr	2024	5
2	Susac syndrome and pregnancy: a review of published cases and considerations for patient management Therapeutic Advances in Neurological Disorders ·Barbara Willekens, Ilka Kleffner	2021	7
3	Cardiac Imaging Within Emergency CT Angiography for Acute Stroke Can Detect Atrial Clots Frontiers in Neurology ·Stoyan Popkirov, Uwe Schlegel, Johannes Weber, Ilka Kleffner, Jens Altenbernd	2019	19
4	Das Susac-Syndrom – interdisziplinär dem Chamäleon auf der Spur: 2 unterschiedliche Falldarstellungen Der Ophthalmologe ·M. De Los Angeles de la Torre Lanza, Ilka Kleffner, M.A.N. Mohd Nor, H. Burkhard Dick, Patricia Steinhauer	2019	1
5	Behr syndrome with homozygous C19ORF12 mutation Journal of the Neurological Sciences ·Ilka Kleffner, Muhammad Jufri, Burkhard Gess, Catharina Korsukewitz, Thomas Allkemper, Anja Schirmacher, Peter Young, Jan Senderek, Ingo W. Husstedt	2015	15
6	RETINAL LESION EVOLUTION IN SUSAC SYNDROME Retina ·Alexander U. Brandt, Timm Oberwahrenbrock, Fiona Costello, Michael Fielden, Karen Gertz, Ilka Kleffner, Friedemann Paul, Giada Garufi, Jan Dörr	2015	19
7	Clinical, paraclinical and serological findings in Susac syndrome: an international multicenter study Journal of Neuroinflammation ·Sven Jarius, Ilka Kleffner, Jan Dörr, Jaume Sastre‐Garriga, Zsolt Illés, Eric Eggenberger, Colin Chalk, Marius Ringelstein, Orhan Aktaş, Xavier Montalbán, Kaï Fechner, W. Stöcker, E. Bernd Ringelstein, Friedemann Paul, Brigitte Wildemann	2014	78
8	Update on Susac Syndrome: New Insights in Brain and Retinal Imaging and Treatment Options Journal of Alzheimer s Disease ·Jan Dörr, Marius Ringelstein, Thomas Duning, Ilka Kleffner	2014	20
9	Encephalopathic Susac’s Syndrome associated with livedo racemosa in a young woman before the completion of family planning BMC Neurology ·Maik Engeholm, Beate Leo‐Kottler, Hansjörg Rempp, Tobias Lindig, Holger Lerche, Ilka Kleffner, Melanie Henes, Marcel Dihné	2013	16
10	Characteristics of Susac syndrome: a review of all reported cases Nature Reviews Neurology ·Jan Dörr, Solène Ribes, Brigitte Wildemann, Sven Jarius, Marius Ringelstein, Thomas Duning, Orhan Aktaş, E. Bernd Ringelstein, Friedemann Paul, Ilka Kleffner	2013	225
11	A brief review of Susac syndrome Journal of the Neurological Sciences ·Ilka Kleffner, Thomas Duning, Hubertus Lohmann, Michael Deppe, G. Decock, Julia Promesberger, Jan Dörr, Wolfram Schwindt, E. Bernd Ringelstein	2012	80
12	REPORT of a novel mutation in the PMP22 gene causing an axonal neuropathy Muscle & Nerve ·Burkhard Gess, Astrid Jeibmann, Anja Schirmacher, Ilka Kleffner, Matthias Schilling, Peter Young	2011	14
13	Susac-Syndrom Der Nervenarzt ·Jan Dörr, Sven Jarius, Brigitte Wildemann, E. Bernd Ringelstein, Wolfram Schwindt, Michael Deppe, K.P. Wandinger, Julia Promesberger, Friedemann Paul, Ilka Kleffner	2011	12
14	Sodium-Dependent Vitamin C Transporter 2 Deficiency Causes Hypomyelination and Extracellular Matrix Defects in the Peripheral Nervous System Journal of Neuroscience ·Burkhard Gess, Talipov Mukhamadjan Sharifdjanovich, Robert Fledrich, Michael W. Sereda, Ilka Kleffner, Berzelius Octa Natanael Gultom, P. G. Jessup, Jan‐Kolja Strecker, Hartmut Halfter, Peter Young	2011	36
15	Triad of visual, auditory and corticospinal tract lesions: a new syndrome in a patient with HIV infection AIDS ·Ilka Kleffner, Heike Wersching, Wolfram Schwindt, Tanja Kuhlmann, Kathy Keyvani, Michael Deppe, Ingo W. Husstedt	2011	4
16	Hereditary and non-hereditary microangiopathies in the young. An up-date Journal of the Neurological Sciences ·E. Bernd Ringelstein, Ilka Kleffner, Ralf Dittrich, Gregor Kuhlenbäumer, Martin Ritter	2010	10
17	Fatigue, reduced sleep quality and restless legs syndrome in Charcot-Marie-Tooth disease: a web-based survey Journal of Neurology ·Matthias Boentert, Rainer Dziewas, Anna Heidbreder, Svenja Happe, Ilka Kleffner, Stefan Evers, Peter Young	2009	47
18	DIFFUSION TENSOR IMAGING DEMONSTRATES FIBER IMPAIRMENT IN SUSAC SYNDROME Neurology ·Ilka Kleffner, Michael Deppe, Siawoosh Mohammadi, Hagen Schiffbauer, Roberto Rodríguez Valdés, Hubertus Lohmann, Peter Young, E. B. Ringelstein	2007	47
19	Inhibition of N‐cadherin and β‐catenin function reduces axon‐induced Schwann cell proliferation Journal of Neuroscience Research ·Burkhard Gess, Hartmut Halfter, Ilka Kleffner, Julianna E. Lin, Gagani Athauda, Patrick M. Wood, Peter Young, Ina B. Wanner	2007	31
20	Susac's syndrome: effective combination of immunosuppression and antiplatelet treatment Journal of Neurology Neurosurgery & Psychiatry ·Ilka Kleffner, E. Bernd Ringelstein, Peter Young, Roberto Rodríguez Valdés, Riska Kurnia Oktaviani	2006	6

About Ilka Kleffner

Ilka Kleffner is a scholar working on Ophthalmology, Neurology, Neurology, Pulmonary and Respiratory Medicine and Toxicology, having authored 40 papers that have together received 1.2k indexed citations. Recurring topics across this work include Retinal and Optic Conditions (21 papers), Vasculitis and related conditions (14 papers), Traumatic Ocular and Foreign Body Injuries (9 papers), Ocular Diseases and Behçet’s Syndrome (6 papers), Retinal Imaging and Analysis (5 papers), Neurological diseases and metabolism (4 papers), Hereditary Neurological Disorders (4 papers) and Cerebral Venous Sinus Thrombosis (4 papers). The work is most often cited by research in Ophthalmology (610 citations), Neurology (287 citations), Pulmonary and Respiratory Medicine (408 citations), Pathology and Forensic Medicine (185 citations) and Neurology (68 citations). Ilka Kleffner has collaborated with scholars based in Germany, United States and Denmark. Frequent co-authors include Jan Dörr, E. Bernd Ringelstein, Friedemann Paul, Sven Jarius, Thomas Duning, Marius Ringelstein, Orhan Aktaş, Brigitte Wildemann, Peter Young and Wolfram Schwindt. Their work appears in journals such as Journal of the Neurological Sciences, BMC Neurology, Neurology, Journal of Neurology and Frontiers in Neurology.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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