Z Yang, B Wang, C Wang… - Journal of Neurosurgery, 2011 - thejns.org ... Cerebrospinal fluid rhinorrhea is a rare and awful disease ... the condition is caused by focal atrophy and the ICP is normal, but several researchers have recently found that it is related to elevated ICP and have proposed that the high pressure might be the direct cause of the leak. ... Related articles - All 2 versions