case_images: PMC3017698_01
case_images: Chest X-ray at admission. The chest X-ray is normal with a slight cardiomegaly.
case_images: ymj-52-196-g001.jpg
case_images: PMC3017698_01_ymj-52-196-g001.jpg
case_images: F1
case_images: The chest X-ray was normal with slight cardiomegaly (Fig. 1).
case_images: (A) A 12-lead electrocardiogram of the patient before using bortezomib. No specific ST or T abnormalities, with normal sinus rhythm. (B) A 12-lead electrocardiogram of the patient at admission. More P waves than the QRS complexes and dissociation with P waves and QRS complexes, which stands for complete atrioventricular block.
case_images: ymj-52-196-g002.jpg
case_images: PMC3017698_01_ymj-52-196-g002.jpg
case_images: F2
case_images: The electrocardiogram revealed a complete AV block with premature ventricular block and ventricular rate of 53 bpm (Fig. 2B). Previous electrocardiograms had revealed no conduction abnormalities (Fig. 2A).
case_images: (A) Chest X-ray after pacemaker insertion. The pacemaker lead is shown at the apex of right ventricle in the X-ray (arrow), which indicates successful pacemaker insertion. (B) A 12-lead electrocardiogram after insertion of pacemaker. The electrocardiogram shows successful pacing of the pacemaker.
case_images: ymj-52-196-g003.jpg
case_images: PMC3017698_01_ymj-52-196-g003.jpg
case_images: F3
case_images: A permanent VDD pacemaker was successfully inserted (Fig. 3), and the symptoms of dyspnea and general weakness completely disappeared.