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Unexpected Complication of a Multinodular Goitre
Paulien Mm van Hauten1, Gysele S Bleumink2, Marcel Mc Hovens3
1Department of Internal Medicine, Rijnstate Hospital Arnhem, Arnhem, The Netherlands.
Abstract:
Multinodular goitre is the most common thyroid gland disorder. It can cause hyperthyroidism and mechanical complaints such as tracheal compression or dysphagia. We report a unique case of a patient with a toxic multinodular goitre presenting with a deep venous thrombosis of the left arm due to direct local compression of blood flow.
Learning Points:
Multinodular goitre can cause deep venous thrombosis of the upper extremity due to local compression of blood flow.Hyperthyroidism causes a hypercoagulable and hypofibrinolytic state which, if left untreated, is a risk factor for venous thrombosis.A diagnostic algorithm combining the Constans clinical score, D-dimer testing and, when indicated, ultrasonography is a safely and effectively approach for investigating suspected deep venous thrombosis of the upper extremity.
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