![]() ![]() Wallenberg syndrome PICA syndrome lateral medullary infarction.NIH GARD Information: Wallenberg syndrome.You can learn more about how we ensure our content is accurate and current by reading our editorial policy. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. fibromuscular dysplasia, a condition that affects the artery walls or strokes, account for approximately 2-3 of all CVA, with twenty-thousand individuals diagnosed annually in the United States.1-3 The most common stroke affecting the cerebellum is an infarction of the area supplied by the posterior inferior cerebellar artery (PICA).Ehler-Danlos syndrome, a group of genetic disorders that affect the body’s connective tissues.Marfan syndrome, a genetic condition that affects connective tissues.Additionally, less commonly recognized symptoms of a stroke include: sudden loss of one or more senses (seeing, hearing, smelling, tasting, or touching. Other potential risk factors may include:Īdditionally, a vertebral artery dissection, or a flap-like tear of the inner lining of the vertebral artery, can result in a stroke that may lead to Wallenberg syndrome. severe headache without an apparent cause. The involvement of these arteries and parts of the brain is where many of the other names for the condition originate.Įvidence notes that hypertension is the most common risk factor for Wallenberg syndrome. An insufficient blood supply can damage the lateral part of the medulla oblongata, resulting in the symptoms of Wallenberg syndrome. A cerebellar infarct (or cerebellar stroke) is a type of cerebrovascular event involving the posterior cranial fossa, specifically the cerebellum. Nevertheless, it is noteworthy that PICA infarction is the most frequent type and its aetiology is usually atherothrombotic. Identify the role of an interprofessional team to optimize outcomes in patients affected by this condition. The brainstem is a lower extension of the brain and is responsible for many important functions, such as eye movement, balance, and swallowing. Outline the treatment options for cerebellar infarct. This area of the brain includes the different parts of the brain stem, most notably the medulla oblongata. This results in insufficient blood reaching the posterior, or back, portion of the brain. Specifically, a blockage occurs in the vertebrobasilar system, most commonly in the posterior inferior cerebellar artery, or the vertebral artery. When oxygenated blood does not reach part of the brain due to a blockage, that part of the brain may become damaged or die. Wallenberg syndrome occurs due to an ischemic stroke occurring in one of the arteries that supply blood to the back portion of the brain. ![]()
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