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Japanese Journal of Ophthalmology

, Volume 63, Issue 1, pp 7–25 | Cite as

The impact of disc hemorrhage studies on our understanding of glaucoma: a systematic review 50 years after the rediscovery of disc hemorrhage

  • Tetsuya YamamotoEmail author
Review
  • 129 Downloads

Abstract

Purpose of review

To trace the influence of disc hemorrhage studies on our understanding of glaucoma.

Sources

Major articles published during the last 50 years since the rediscovery of disc hemorrhage were identified. A total of 196 articles were selected from 435 articles retrieved using the keywords glaucoma and disc hemorrhage as of August 9 2018 from PubMed.

Recent findings

The main characteristics of disc hemorrhage, including its morphology, recurrence rate, duration, increased incidence in glaucoma, and role in the progression of normal tension glaucoma was well understood by the year 2000. Since then, studies have focused on more sophisticated and accurate methods of elucidating both structural and functional progression, with special attention to the role of the lamina cribrosa. Nevertheless, both the mechanism of disc hemorrhage development and its fuller relationship with glaucoma remain unclear.

Summary

Disc hemorrhage research requires careful study of glaucomatous optic neuropathy. This has been facilitated by recent advances in optical coherence tomography (OCT) angiography and other OCT technologies. Furthermore, animal studies of disc hemorrhage promise new insights into glaucomatous optic neuropathy.

Keywords

Disc hemorrhage Glaucoma Normal tension glaucoma Optic nerve head Open angle glaucoma 

Notes

Acknowledgements

The author thanks the editorial board of the Japanese Journal of Ophthalmology for the opportunity to publish this systematic review.

Conflicts of interest

T. Yamamoto, Co-Editor-in-Chief of the Japanese Journal of Ophthalmology, Grant (Alcon Japan, Alcon Pharma, Otsuka, Pfizer, Santen, Senju), Consultant/Advisor (Alcon Japan, Alcon Pharma, Astellas Pharma, Glaukos Japan, Inotek, Kowa, Otsuka, Pfizer, pH Pharma, Rohto, Santen, Seed, Senju), Lecture fees (Alcon Japan, Alcon Pharma, AMO Japan, CREWT Medical Systems, Glaukos Japan, Johnson & Johnson, Kowa, Novartis, Otsuka, Pfizer, Santen, Senju).

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Copyright information

© Japanese Ophthalmological Society 2018

Authors and Affiliations

  1. 1.Department of OphthalmologyGifu University Graduate School of MedicineGifu-shiJapan

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