| 摘要 |
<p>Methods are provided for locally administering an agent to a host. Specifically, the subject methods provide for the local administration of an agent to an interstitial space of a host. In the subject methods, an agent is retroinfused into a vessel of a host, typically a vein, under conditions sufficient for the agent to enter an interstitial space of the host proximal to the vessel location into which the agent is retroinfused. In practising the subject methods, the agent is administered to the host in combination with the production of vascular stress upstream of the site of administration and adjacent to the target interstitium, where the vascular tissue stress is sufficient to provide for transport of the agent from the vascular site of deposition into the target interstitial space. In a preferred embodiment, the agent is retroinfused at a pressure sufficient to provide for mechanical stress on the vessel proximal to the target interstitial space. Also provided are kits for use in practising the subject methods. The subject invention finds use in the local administration of a variety of different agents for treatment of a variety of different disease or other conditions.</p> |
