case_images: PMC7430056_01
case_images: ECG before treatment demonstrating second-degree AV-block
case_images: ijotm-11-89-g001.jpg
case_images: PMC7430056_01_ijotm-11-89-g001.jpg
case_images: F1
case_images: ECG showed a second-degree AV-block; the heart rate was 60 beats/min (Fig 1).
case_images: ECG one day after treatment showing first-degree AV-block
case_images: ijotm-11-89-g002.jpg
case_images: PMC7430056_01_ijotm-11-89-g002.jpg
case_images: F2
case_images: AV-block with a heart rate of 90 beats/min (Fig 2) after one day of pulse therapy; the rhythm converted to normal sinus (Fig 3) on the following days. A follow-up endomyocardial biopsy taken 2 weeks after the treatment, showed ISHLT grade 0 of rejection.
case_images: Normal ECG two days after treatment
case_images: ijotm-11-89-g003.jpg
case_images: PMC7430056_01_ijotm-11-89-g003.jpg
case_images: F3
case_images: AV-block with a heart rate of 90 beats/min (Fig 2) after one day of pulse therapy; the rhythm converted to normal sinus (Fig 3) on the following days. A follow-up endomyocardial biopsy taken 2 weeks after the treatment, showed ISHLT grade 0 of rejection.