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Pulmonary Arteriovenous Malformation as a Cause of Embolic Stroke: Case Report and Review of the Literature
We describe an 82-year-old woman without history of respiratory or neurological diseases, who presented at our observation unit with acute onset of cerebral ischemia. Clinical, laboratory and radiological findings diagnosed a PAVM. Key Messages: Usually, endovascular procedures based on embolization or, alternatively, surgery represent the recommended treatment. However, both hormonal therapy and thrombolytic therapy can be used. In our patient, treatment with warfarin induced a remission of symptoms. This strategy should be tested in larger studies.Intervent Neurol 2014;3:27-30
Source: Interventional Neurology - November 10, 2014 Category: Neurology Source Type: research

Obesity, Oral Contraceptive Use, and Cerebral Venous Thrombosis
Cerebral venous thrombosis (CVT) is an uncommon cause of stroke that primarily affects young adults. A unique risk factor profile and plurality of presenting features make it an elusive diagnosis unless a high index of suspicion is maintained. It comprises approximately 0.5% to 1% of all strokes, and widespread availability of magnetic resonance imaging has made recognition easier. The International Study on Cerebral Vein and Dural Sinus Thrombosis is the largest prospective, multinational, observational study of patients with CVT to date, including 624 consecutive patients with symptomatic CVT at 89 centers between May ...
Source: JAMA Neurology - March 15, 2016 Category: Neurology Source Type: research