1. Acquired Long QT Syndrome and Monomorphic Ventricular Tachycardia After Alternative Treatment With Cesium Chloride for Brain Cancer 
Anuj K. Dalal, MD, John D. Harding, MD, Ralph J. Verdino, MD 
Mayo Clinic Proceedings 
Volume 79, Issue 8, Pages (August 2004)
DOI: /
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2. FIGURE 1
Initial electrocardiogram showing monomorphic ventricular tachycardia.
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3. FIGURE 2
Admission electrocardiogram showing a corrected QT of 624 milliseconds 10 days after treatment with cesium chloride (9 g/d).
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4. FIGURE 3
Preoperative electrocardiogram before treatment with cesium chloride showing a corrected QT of 446 milliseconds.
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5. FIGURE 4
Time course of serum and whole blood cesium clearance and corrected QT (QTc) after discontinuation of cesium chloride therapy.
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