case_images: PMC9251117_01
case_images: A schematic diagram of the progression of disease in the current patient.
case_images: fmed-09-906112-g0001.jpg
case_images: PMC9251117_01_fmed-09-906112-g0001.jpg
case_images: F1
case_images: The diagnosis of KSS was confirmed at age 29 by the above symptoms and subsequent laboratory findings, and the process is summarized in Figure 1.
case_images: 12-lead ECG showing RBBB and LAFB.
case_images: fmed-09-906112-g0002.jpg
case_images: PMC9251117_01_fmed-09-906112-g0002.jpg
case_images: F2
case_images: A systematic cardiac assessment was performed 2 months before her pregnancy, while an electrocardiogram (ECG) showed a preexisting complete right bundle branch block (RBBB) and left anterior fascicular block (LAFB) (Figure 2).
case_images: Echocardiography performed on a postoperative Day 4 showed a remarkable decrease in LVEF.
case_images: fmed-09-906112-g0003.jpg
case_images: PMC9251117_01_fmed-09-906112-g0003.jpg
case_images: F3
case_images: Echocardiography showed decreasing systolic function of the left ventricle (LVEF was 30%) (Figure 3) and pulmonary arterial hypertension (PAH: 36 mmHg).
case_images: PMC9251117_02