RAAs were repaired with low morbidity and mortality. Complex branch RAA repair using cold perfusion preservation and ex vivo techniques resulted in no unplanned nephrectomy, with an estimated primary patency of 96% at 48 months. Beneficial blood pressure response was observed in the majority of hypertensive patients. These results support selective surgical management of RAA.
This investigation provides the first population-based estimate of the prevalence of MAS among independent elderly Americans. MAS existed in 17.5% of the study cohort. The majority had isolated celiac disease. SMA stenosis and celiac artery occlusion demonstrated a significant and independent association with weight loss and concurrent renal artery disease.
Arterial aneurysms in children are rare. When present, they are often associated with connective tissue disorders or arteritidies. Idiopathic aneurysms occurring at multiple sites throughout the arterial tree are rare, with only ten cases reported. This report describes a case of multiple arterial aneurysms of uncertain origin involving upper-extremity, extracranial cerebrovascular, aortoiliac, and renal arteries in a 14-year-old boy. The clinical presentation, vascular reconstruction, pathologic findings, and a brief review of the literature are described.
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