M
Marian Simka
Researcher at Opole University
Publications - 95
Citations - 983
Marian Simka is an academic researcher from Opole University. The author has contributed to research in topics: Chronic cerebrospinal venous insufficiency & Multiple sclerosis. The author has an hindex of 14, co-authored 87 publications receiving 880 citations.
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Journal Article
Extracranial Doppler sonographic criteria of chronic cerebrospinal venous insufficiency in the patients with multiple sclerosis.
TL;DR: It is confirmed that multiple sclerosis is stronghly associated with chronic cerebrospinal venous insufficiency and these abnormalities in the extracranial veins draining the central nervous system can exist in various combinations.
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The social and economic burden of venous leg ulcers: focus on the role of micronized purified flavonoid fraction adjuvant therapy.
Marian Simka,Eugeniusz Majewski +1 more
TL;DR: Micronized purified flavonoid fraction (MPFF) adjuvant therapy has been shown to increase significantly the number of healed venous leg ulcers and to reduce significantly the healing time of ulcers compared with conventional therapy alone, potentially leading to an improvement in patients’ quality of life.
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Endovascular treatment for chronic cerebrospinal venous insufficiency: is the procedure safe?
Tomasz Ludyga,Marek Kazibudzki,Marian Simka,Marcin Hartel,M Świerad,J Piegza,Paweł Latacz,L Sedlak,M Tochowicz +8 more
TL;DR: The procedures appeared to be safe and well tolerated by the patients, regardless of the actual impact of the endovascular treatments for venous pathology on the clinical course of multiple sclerosis, which warrants long-term follow-up.
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Blood brain barrier compromise with endothelial inflammation may lead to autoimmune loss of myelin during multiple sclerosis.
TL;DR: It is hypothesized that pathological refluxing venous flow in the cerebral and spinal veins increases the expression of adhesion molecules, particularly intercellular adhesion molecule-1 (ICAM-1), by the cerebrovascular endothelium, which could lead to the increased permeability of the blood-brain barrier.
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Recommendations for multimodal noninvasive and invasive screening for detection of extracranial venous abnormalities indicative of chronic cerebrospinal venous insufficiency: a position statement of the International Society for Neurovascular Disease.
Robert Zivadinov,Stefano Bastianello,Michael D. Dake,Hector Ferral,E. Mark Haacke,Ziv J Haskal,David Hubbard,Nikolaos Liasis,K. Mandato,Salvatore J. A. Sclafani,Adnan H. Siddiqui,Marian Simka,Paolo Zamboni +12 more
TL;DR: The ISNVD position statement presents the MR imaging and intravascular US protocols for the first time and describes refined color Doppler US and CV protocols and emphasizes the need for the use of for noninvasive and invasive multimodal imaging to diagnose adequately and monitor extracranial venous abnormalities indicative of CCSVI.