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Double Direct Injection of Blood into the Cisterna Magna as a Model of Subarachnoid Hemorrhage
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Double Direct Injection of Blood into the Cisterna Magna as a Model of Subarachnoid Hemorrhage

Published on: August 30, 2020

Chronic subdural hematoma - an up-to-date concept

Yoji Tanaka1, Kikuo Ohno

  • 1Neurosurgery, Graduate School of Medical and Dental Science, Tokyo Medical and Dental University(TMDU), Tokyo, Japan.

Journal of Medical and Dental Sciences
|August 7, 2013
PubMed

Insights

Chronic subdural hematoma (CSDH), common in the elderly, involves bleeding and membrane formation. This review integrates current findings to explain CSDH development after head injuries.

Area of Science:

  • Neurology
  • Neurosurgery
  • Geriatrics

Background:

  • Chronic subdural hematoma (CSDH) is a common condition in elderly populations.
  • Its pathogenesis, including bleeding and membrane formation, remains incompletely understood.
  • Existing research highlights the need for a cohesive understanding of CSDH development.

Purpose of the Study:

  • To review existing literature on chronic subdural hematoma.
  • To present an integrated concept for the development of CSDH after head injuries.
  • To address unresolved questions regarding CSDH initiation, progression, and treatment.

Main Methods:

  • Comprehensive review of previous studies on CSDH.
  • Analysis of findings from computed tomography (CT) studies.
  • Integration of data from human models of CSDH.

Main Results:

  • Recent findings are clarifying the pathophysiology of CSDH.
  • Computed tomography and human models provide new insights.
  • An integrated concept for CSDH development is proposed.

Conclusions:

  • The pathophysiology of CSDH is becoming clearer.
  • An integrated concept offers a novel perspective on CSDH development.
  • Further research can build upon this integrated understanding.

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