[Retracted] Catheter Directed Thrombolysis in the Treatment of Acute Pulmonary Embolism: Early Hemodynamic Recovery and Improvement in Prognosis

Figure 1

Imaging images. (a, b) CT angiography (CTA) images of the pulmonary artery showing a filling defect in the right pulmonary artery trunk and branches (arrows) before treatment. (c) Pulmonary arteriogram showing a filling defect in the right pulmonary artery trunk and branches. (d) Pulmonary arteriogram 48 h after treatment. (e) CTA image of the pulmonary artery showing the disappearance of the filling defect in the right pulmonary artery trunk and branches. (f) The patency of blood flow in the pulmonary artery.

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