Rapid and Potent Antiarrhythmic Effect of Cardiac Resynchronization Therapy in a Patient with Advanced Dilated Cardiomyopathy and a Large Ventricular Arrhythmia Burden.

We report a case demonstrating a rapid and potent antiarrhythmic effect of biventricular pacing. A 67-year-old male patient with dilated cardiomyopathy was admitted for heart failure. The initial surface electrocardiogram revealed a left bundle branch block with a QRS complex duration of 200 ms.

A Case of Sorafenib-induced DRESS Syndrome in Hepatocelluar Carcinoma.

Sorafenib is currently the only targeted therapy available for advanced stage hepatocellular carcinoma (HCC). Cutaneous adverse events associated with sorafenib treatment include hand-foot skin reaction, but there has been no report of drug reaction (or rash) with eosinophilia and systemic symptoms (DRESS) syndrome. Here, we report a case of 72-year-old man with HCC and alcoholic liver cirrhosis who developed skin eruptions, fever, eosinophilia, and deteriorated hepatic and renal function under sorafenib treatment.