Elongation of the internal carotid artery and abdominal aortic aneurysm: is there a relationship?
The association between e-ICA and AAA is stronger than one would expect from atherosclerosis alone and should not be ignored. A primary arterial disorder of the tunica media seems to lie at the basis of both conditions, so patients with e-ICA should be investigated and followed up for any occurrence of AAA and, vice versa, patients with AAA should be investigated for any presence of e-ICA. On the basis of the results obtained, surgical repair of both conditions is recommended in selected patients.
Compared to the HCPT- and control-treated groups, the HCPT-loaded nanoparticle-treated group showed a more sustained release, a longer circulation time, increased delivery to tissue, and an enhanced anticancer effect. HCPT-loaded nanoparticles appear to change the pharmacokinetic behavior of HCPT in vivo.