case_images: PMC5563397_01
case_images: Telemetry rhythm strip demonstrates sinus bradycardia preceding a sinus pause.
case_images: CRIC2017-4201942.001.jpg
case_images: PMC5563397_01_CRIC2017-4201942.001.jpg
case_images: fig1
case_images: However, inpatient telemetry monitoring demonstrated frequent episodes of sinus bradycardia which were asymptomatic and intermittent long sinus pauses of up to 9 seconds (Figure 1()).
case_images: An axial image of the goiter with computed tomography.
case_images: CRIC2017-4201942.002.jpg
case_images: PMC5563397_01_CRIC2017-4201942.002.jpg
case_images: fig2
case_images: Computed tomography imaging revealed a massive goiter extending from the nasopharynx to aortic arch causing rightward tracheal deviation (9.1 x 6.1 x 10 cm in greatest dimensions, Figure 2()).
case_images: Improved heart rhythm after thyroidectomy.
case_images: CRIC2017-4201942.003.jpg
case_images: PMC5563397_01_CRIC2017-4201942.003.jpg
case_images: fig3
case_images: Cardiac monitoring showed no further brady- or tachyarrhythmia during follow-up (Figure 3()).