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Murray Johnstone, MD, Ophthalmology, Seattle, WA

MurrayAlanJohnstoneMD

Ophthalmology Seattle, WA

Glaucoma Related

Clinical Professor

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  • Office

    Eye Institute University of Washington
    737 Olive Way 3809
    Seattle, WA 98101
    Phone+1 206-719-8520

Summary

  • I am an ophthalmologist with a glaucoma tertiary care subspecialty practice of 37 years. I am passionate about the need to understand the regulation of aqueous outflow in glaucoma, how it fails, and how to restore it. I have had a research laboratory for the past twelve years studying aqueous outflow regulation. Our lab has collaborated with the UW Department of Bioengineering, Keck Microscopy Center, and Nanotechnology Center. We identify dynamically moving valves and chambers in the aqueous outflow system that permit pulsatile aqueous outflow. Using OCT in human subjects, we find tissue stiffening in glaucoma with loss of motion. Motion loss identifies the glaucoma process and can predict diurnal IOP fluctuations not apparent from daytime IOP measurements.

Education & Training

  • Massachusetts Eye and Ear Infirmary/Harvard Medical School
    Massachusetts Eye and Ear Infirmary/Harvard Medical SchoolResidency, Ophthalmology, 1969 - 1972
  • University of Washington School of Medicine
    University of Washington School of MedicineInternship, Transitional Year, 1967 - 1968
  • Harvard Medical School
    Harvard Medical School1968
  • Washington University in St. Louis School of Medicine
    Washington University in St. Louis School of MedicineClass of 1967
  • University of Puget Sound
    University of Puget SoundB.A., Chemistry, 1961

Certifications & Licensure

  • WA State Medical License
    WA State Medical License 1968 - 2014
  • American Board of Ophthalmology Ophthalmology

Awards, Honors, & Recognition

  • University of Cincinnati Endowed Glaucoma Lecture-Official UC Glaucoma Lecture Cincinnati Society of Ophthalmology, 2013
  • Honorary Named Glaucoma Symposium Lecture-Robert N. Shaffer Lecture American Academy of Ophthalmology & Prevent Blindness America, 2011
  • Honorary Keynote Lecture_Stephen A. Obstbaum Honored Lecture American Society of Cataract & Refractive Surgery-Glaucoma Day, 2010
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Publications & Presentations

PubMed

Journal Articles

  • Quantification of Pulse-Dependent Trabecular Meshwork Motion in Normal Humans Using Phase-Sensitive OCT  
    Murray Johnstone, MD, Investigative Ophthalmology and Visual Science
  • Aqueous Outflow - A Continuum from Trabecular Meshwork to Episcleral Veins  
    Murray Johnstone, Ronald L Fellman, ScienceDirect
  • Noninvasive imaging of pulsatile movements of the optic nerve head in normal human subjects using phase-sensitive spectral domain optical coherence tomography.  
    An, L. Chao, J. Johnstone, M. Wang, R., 1/1/2013
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Books/Book Chapters

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Abstracts/Posters

  • Optic Nerve Head label-free Microangiography: OCT-based Correlation of Microstructure and Microvasculature in Normal and Open Angle Glaucoma Subjects.
    An, L. Li, P. Johnstone, M. Wang, R., 1/1/2013
  • Microspheres (MS) Perfused into the Anterior Chamber (AC) Enter the Lumen of Cylindrical Structures Spanning Schlemm's canal (SC).
    Martin, E. Orkney, N. Johnstone, M., 1/1/2013
  • Extended-imaging depth (16 mm) Spectral Domain OCT Operating at 1310-nm for Anterior Segment Biometry of the Human Eye.
    Lan, G. Li, P. An, L. Malchow, D. Johnstone, M. Wang, R., 1/1/2013
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Lectures

  • Histologic and Aqueous Vein Studies Predict and Explain Phase-sensitive OCT Evidence of Pulse-induced TM Movement in Monkey and Human Eyes 
    ARVO SIG Aqueous Humor Dynamics: New Approaches, Seattle - 1/1/2013
  • Pulse-induced Trabecular Meshwork Movement in Humans: Characterization by Phase-sensitive OCT (PhSOCT) 
    ARVO New Ideas, Seattle - 1/1/2013
  • MIGS-New Schlemm's Canal Glaucoma Surgeries: Rationale, Evolution, Expectations? 
    University of Cincinnati, Cincinnati - 1/1/2013
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Other

  • "What Does Viscocanalostomy Do? 
    Johnstone, M.A., Ophthalmology Interactive (CD-ROM)
    Glaucoma 2001: Evolution and Revolution.  American Academy of  Ophthalmology and American Glaucoma S - 1/1/2001
  • "Releasable Sutures in Filtering Surgery"  
    Johnstone, M.A., Ophthalmology Interactive (CD-ROM)
    Improving Success in Filtering Surgery, Bradford Shingleton Editor Sponsored by Ophthalmology Intera - 1/1/2000
  • "Digital Pressure in Postop Glaucoma Management"  
    Johnstone, M.A., Ophthalmology Interactive (CD-ROM)
    Glaucoma 2000: Cutting Edge Diagnosis and Therapy.  Sponsored by the American Academy of Ophthalmolo - 1/1/2000
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Press Mentions

  • Why I Choose the iStent Inject
    Why I Choose the iStent InjectMarch 12th, 2019

Professional Memberships