PMC9944474_01
Surgical findings. A ruptured chorda of the anterior leaflet of TV was found, and the other head of papillary muscle was found near the moderator band. No ischemic changes were observed. TV, tricuspid valve.
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F3
The critical signs of the patient during the process of management are shown in Figure 3, indicating a quick improvement in oxygen saturation after surgery (Figure 4). The last visit at 4 months old showed normal biventricular function and mild TR (Figures 5, 6).
Change of critical signs of the patient. We observed that SaO2 increased significantly after surgery. SaO2, oxygen saturation; T, temperature; RR, respiratory rate; HR, heart rate.
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F4
The patient was weaned from mechanical ventilation 12 h after surgery and left the cardiac intense care unit (CICU) on the fourth day after surgery (Figure 4). The critical signs of the patient during the process of management are shown in Figure 3, indicating a quick improvement in oxygen saturation after surgery (Figure 4). The last visit at 4 months old showed normal biventricular function and mild TR (Figures 5, 6).
Echo at the latest visit in the PSAX view. The figure showed good coaptation of the TV in the systolic phase. PSAX, parasternal short-axis view; RA, right atrium; RV, right ventricle; Ao, Aorta; TV, tricuspid valve
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F5
The critical signs of the patient during the process of management are shown in Figure 3, indicating a quick improvement in oxygen saturation after surgery (Figure 4). The last visit at 4 months old showed normal biventricular function and mild TR (Figures 5, 6).
Echo at the latest visit in the A4C view. The figure showed normal movement of the anterior leaflet of the TV in the systolic phase. RA, right atrium; RV, right ventricle; TV, tricuspid valve; A4C, apical four-chamber.
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F6
The critical signs of the patient during the process of management are shown in Figure 3, indicating a quick improvement in oxygen saturation after surgery (Figure 4). The last visit at 4 months old showed normal biventricular function and mild TR (Figures 5, 6).