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Which MRI Sequence Shows Subarachnoid Space of the Optic Nerve Better?

  • Junfang Xian
  • Ningli WangEmail author
Chapter
Part of the Advances in Visual Science and Eye Diseases book series (AVSED, volume 1)

Abstract

Glaucoma is a worldwide leading cause of irreversible vision loss, with primary open-angle glaucoma (POAG) as its most common form. Although the pathogenesis of POAG is still not fully understood, it has been highlighted over the past few years that increased trans-lamina cribrosa pressure (TLCP) can lead to POAG [1]. As low cerebrospinal fluid pressure (CSF-P) is responsible for TLCP decrease, it is necessary to find a proper way to measure CSF-P of POAG patients. Lumbar puncture is the conventional method for CSF-P measurement. However, the adoption of invasive method for glaucoma screening is not acceptable. Currently, calculated CSF-P with detected OSASW by MRI is gradually becoming a substitute for the conventional method [2].

References

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Copyright information

© Springer Nature Singapore Pte Ltd. 2019

Authors and Affiliations

  1. 1.Department of RadiologyBeijing Tongren Hospital, Capital Medical UniversityBeijingChina
  2. 2.Beijing Institute of Ophthalmology, Beijing Tongren Eye CenterBeijing Tongren Hosptial, Capital Medical UniversityBeijingChina
  3. 3.Beijing Ophthalmology & Visual Sciences Key LaboratoryBeijingChina

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