👉 Epineurisma fluid, also known as epineural fluid or serous epineurial fluid, is a clear, watery substance that fills the space between the pia mater and the dura mater, the outermost layers of the meninges that surround the brain and spinal cord. This fluid plays a crucial role in maintaining the structural integrity of the meninges and facilitating the smooth passage of neural structures, such as blood vessels and nerves, through these delicate layers. While normally present in small quantities, an increase in epineurisma fluid can indicate pathology, such as inflammation or injury to the meninges, and is often associated with conditions like meningitis, subarachnoid hemorrhage, or traumatic brain injury. The presence of epineurisma fluid in the cerebrospinal fluid (CSF) or peritoneal fluid can be a significant clinical indicator that requires further investigation to diagnose and manage underlying conditions effectively.
