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Transseptal approach for pseudoaneurysms at the aortic root in Loeys-Dietz syndrome

Loeys-Dietz syndrome involves vascular abnormalities and aortic root aneurysms. This study described a 10-year-old boy who presented with progressively enlarging ascending aortic aneurysm and mild aortic valve regurgitation. He was diagnosed with Loeys-Dietz syndrome and underwent aortic valve-sparing repair. However, 6 months after the surgery, aortic root pseudoaneurysms were detected. Thus, aortic root repair was performed by transseptal approach. The orifices of pseudoaneurysms were closed...
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General

Which type of duraplasty is best for Chiari type I malformation surgery?

CONCLUSIONS: This study on a large and homogeneous series of patients with CM-I undergoing PFDD with heterologous duraplasty demonstrated that CSF complications may be kept low. The dural substitutes derived from equine pericardium, particularly when combined with a collagen matrix inlay graft, exhibited a reduced rate of CSF leaks compared with substitutes derived from bovine pericardium.
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