X-Message-Number: 20251 From: "Basie" <> Subject: molecules flow through solid tissue Date: Thu, 3 Oct 2002 21:41:33 -0400 This is a multi-part message in MIME format. ------=_NextPart_000_0062_01C26B25.A4A8E7D0 Content-Type: text/plain; charset="iso-8859-1" Co-author Edward H. Oldfield, M.D., chief of the Surgical Neurology Branch at NINDS, and colleagues developed CED in 1994. The technique uses small differences in pressure to make infused molecules flow through solid tissue. This enables large molecular weight molecules, such as those used in drugs, to penetrate the brainstem. Researchers have refined and expanded the uses of CED during the past 8 years, but until now, there has been no way to track precisely where the drugs were going and therefore no way to predict or prevent adverse side effects. The study appears in the October 2002 issue of the Journal of Neurosurgery. ------=_NextPart_000_0062_01C26B25.A4A8E7D0 Content-Type: text/html; [ AUTOMATICALLY SKIPPING HTML ENCODING! ] Rate This Message: http://www.cryonet.org/cgi-bin/rate.cgi?msg=20251