Related Experiment Videos

Traumatic retroclival epidural hematoma in a child: case report

Taek-Hyun Kwon1, Hoon Joy, Youn-Kwan Park

  • 1Department of Neurosurgery, College of Medicine, Korea University, Seoul, ROK.

Neurologia Medico-Chirurgica
|August 23, 2008
PubMed

Related Concept Videos

Increased Intracranial Pressure l: Introduction01:14

Increased Intracranial Pressure l: Introduction

Intracranial hypertension is a sustained elevation of intracranial pressure (ICP) above 22 mm Hg. In supine adults, normal ICP is ~7–15 mm Hg.The rigid, nonexpandable cranium contains three components—brain tissue, blood, and cerebrospinal fluid (CSF)—that total ~1,700 mL in a typical adult: 1,400 mL brain (~80%), 150 mL blood (~10%), and 150 mL CSF (~10%). According to the Monro–Kellie doctrine, total intracranial volume is effectively fixed. When one component expands, CSF and venous blood...