François, Christopher

The Pulmonary Embolism Reporting and Data System (PE-RADS) provides a standardized framework for reporting acute pulmonary embolism at CT and MR angiography to guide treatment considerations based on clot location and right heart imaging features.

Renovascular hypertension is the most common cause of secondary hypertension, and radiologist awareness of the various imaging appearances and various causes is crucial for accurate diagnosis and guiding treatment.

Background The purpose of this study was to describe the correlates and outcomes in adults with unrepaired partial anomalous pulmonary venous return and intact atrial septum (PAPVR‐IAS). Methods and Results We identified adults with PAPVR‐IAS who received care at the Mayo Clinic, while those with unrepaired PAPVR‐IAS comprised the reference group. Clinical indices (New York Heart Association class, peak oxygen consumption, and NT‐proBNP [N‐terminal pro‐B‐type natriuretic peptide]) and echo‐derived right heart indices (right atrial [RA] volume, RA reservoir strain, right ventricular [RV] free wall strain, RV end‐diastolic area, and RV systolic pressure) were assessed at baseline and 3‐year and 5‐year follow‐up. There were 80 patients and 38 patients with unrepaired versus repaired PAPVR‐IAS, respectively. The clinical predictors of surgical repair were the number of anomalous veins, RA volume, and RV end‐diastolic area. The PAPVR‐IAS risk score, derived from these clinical predictors, was associated with surgical repair (adjusted odds ratio, 1.37 [95% CI, 1.24–1.65] per unit increase in risk score; area under the curve, 0.742). Among patients with unrepaired PAPVR‐IAS with 3‐year (n=73) and 5‐year follow‐up (n=36), there was no temporal change in clinical indices (New York Heart Association class, predicted peak oxygen consumption, and NT‐proBNP) and right heart indices (RA volume index, RA reservoir strain, RV end‐diastolic area index, RV free wall strain, and RV systolic pressure). Conclusions The PAPVR‐IAS risk score can be used to assess the odds of requiring surgical repair. Furthermore, there was no temporal deterioration in clinical and right heart indices during follow‐up in adults with unrepaired PAPVR‐IAS.