Renovascular hypertension and coronary heart disease complicating essential thrombocythemia |
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Authors: | ARNAR, D. O. PETURSSON, M. K. JONMUNDSSON, E. BJORNSDOTTIR, J. |
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Affiliation: | *Department of Medicine, Landspitalinn, National University Hospital Reykjavik, Iceland Department of Radiology, Landspitalinn, National University Hospital Reykjavik Iceland Department of Hematology, Landspitalinn, National University Hospital Reykjavik, Iceland |
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Abstract: | A 36-year-old male was evalued for treatment-resistant hypertension.A high platelet count 828. 109 l1, led to the diagnosisof essential thrombocythemia (ET). Aorto-renal angiography revealedcritical bilateral renal artery stenosis and coronary angiographyshowed three-vessel disease. Percutaneous transluminal renalangioplasty was only partially successful. The patient receiveda 12-week course of busulphan and subsequently the thrombocytecount decreased to 200. 109 l1 Renal angiography 12 monthslater showed bilateral regression of the renal artery stenosiswith lowering of the blood pressure to normal levels. |
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Keywords: | Essential thrombocythemia hypertension regression of stenosis renal artery stenosis |
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