Results 41 to 50 of about 669,560 (373)
A xenograft model for venous malformation
Angiogenesis, 2018 Vascular malformations are defects caused by the abnormal growth of the vasculature. Among them, venous malformation (VM) is an anomaly characterized by slow-flow vascular lesions with abnormally shaped veins, typically in sponge-like configuration.
Jillian Goines +8 more
semanticscholar +1 more source
Journal of Vascular Surgery Cases and Innovative Techniques, 2022 Recent studies have reported that components of the renin-angiotensin system (RAS) are expressed in venous malformations by embryonic stem cell-like subpopulations.
Sigurd Berger, MD +3 more
doaj +1 more source
Rectosigmoid colon venous malformation successfully treated with propranolol and celecoxib
Journal of Pediatric Surgery Case Reports, 2015 The pathogenesis of venous malformation needs to be clarified and, although various treatment modalities are available, an optimal treatment has not been established. A 19-year-old girl presented with venous malformation of the rectosigmoid colon.
Takanari Abematsu +10 more
doaj +1 more source
High-Flow Vascular Malformations in Children. [PDF]
, 2020 Children can have a variety of intracranial vascular anomalies ranging from small and incidental with no clinical consequences to complex lesions that can cause substantial neurologic deficits, heart failure, or profoundly affect development. In contrast
Abla, Adib A +8 more
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Peripheral vascular malformations : modern imaging [PDF]
, 2018 Currently the major aim in peripheral vascular malformation diagnosis, crucial for subsequent management and treatment, is to identify its haemodynamic characteristics.
core +1 more source
Mechanism of LEF1-AS1 regulating HUVEC cells by targeting miR-489-3p/S100A11 axis [PDF]
PeerJ, 2023 Background The venous malformation is the most common congenital vascular malformation and exhibits the characteristics of local invasion and lifelong progressive development.
Haoran Zhang +9 more
doaj +2 more sources
Downbeat nystagmus: aetiology and comorbidity in 117 patients [PDF]
, 2008 Objectives: Downbeat nystagmus (DBN) is the most common form of acquired involuntary ocular oscillation overriding fixation. According to previous studies, the cause of DBN is unsolved in up to 44% of cases.
Brandt, Thomas +3 more
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Parapharyngeal Space Venous Malformation: An Imaging Mimic of Pleomorphic Adenoma
American Journal of Neuroradiology, 2018 SUMMARY: Venous malformations in the parapharyngeal space are rare and may be challenging to diagnose with imaging secondary to multiple overlapping features with pleomorphic adenoma, which is much more commonly found in this region.
C. M. Tomblinson +5 more
semanticscholar +1 more source
Limb Necrosis Caused by Sclerotherapy When Treating Venous Malformation
EJVES Short Reports, 2016 : Introduction: Percutaneous interventional sclerotherapy has been widely used to treat venous malformation. Satisfactory results have been reported, along with both mild and severe complications.
P. Zhou, Y. Chen, Z. Chen
doaj +1 more source
Pathophysiology of Slow-Flow Vascular Malformations: Current Understanding and Unanswered Questions
Journal of Vascular Anomalies, 2023 Background:. Slow-flow vascular malformations include venous, lymphatic, and lymphaticovenous malformations. Recent studies have linked genetic variants hyperactivating either the PI3K/AKT/mTOR and/or RAS/RAF/MAPK signaling pathways with slow-flow ...
Averill Clapp +2 more
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