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Updated: May 14, 2026

A Novel Method: Super-selective Adrenal Venous Sampling
Published on: September 15, 2017
Cortical venous thrombosis following exogenous androgen use for bodybuilding
Olafur Sveinsson1, Lars Herrman
1Karolinska University Hospital, Stockholm, Sweden. olafur.sveinsson@karolinska.se
Abstract:
There are only a few reports of patients developing cerebral venous sinus thrombosis (CVST) after androgen therapy. We present a young man who developed cortical venous thrombosis after using androgens to increase muscle mass. He was hospitalised for parasthesia and dyspraxia in the left hand followed by a generalised tonic-clonic seizure. At admission, he was drowsy, not fully orientated, had sensory inattention, pronation drift and a positive extensor response, all on the left side. The patient had been using anabolic steroids (dainabol 20 mg/day) for the last month for bodybuilding. CT angiography showed a right cortical venous thrombosis. Anticoagulation therapy was started with intravenous heparin for 11 days and oral anticoagulation (warfarin) thereafter. A control CT angiography 4 months later showed resolution of the thrombosis. He recovered fully.
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