Do an update on the variations of the orbital blood supply and hemodynamic?
The orbit shows several possible arterial variations. Some of them have a profound influence on its hemodynamic at least in children. More studies are required to ascertain if the hemodynamic variability observed in children can be pinpointed also in adults.
HVJ-envelope vector is an efficient, relatively safe, and ready-to-use gene delivery system for pulmonary vascular diseases. Atrial natriuretic peptide gene transfer to lungs by using this vector could be a promising therapeutic approach against pulmonary hypertension.