Vessel Pulse Amplitude Mapping in Eyes With Central and Hemi Retinal Venous Occlusion.

Purpose: The purpose of this study was to describe vessel pulse amplitude characteristics in eyes with central retinal vein occlusion (CRVO), hemiretinal vein occlusion (HVO), normal eyes (N1 N1), and the unaffected contralateral eyes of CRVO and HVO eyes (N1 CRVO and N1 HVO), as well as the unaffected hemivessels of HVO eyes (N2 HVO).

Methods: Ophthalmodynamometry estimates of blood column pulse amplitudes with modified photoplethysmography were timed against cardiac cycles. Harmonic analysis was performed on the vessel reflectance within 0.

Use of trypan blue as an aqueous tracer dye to investigate hypotony where cyclodialysis cleft is suspected.

Importance: A new method to help diagnose suspected cyclodialysis clefts.

Background: To study the use of trypan blue stained aqueous flow patterns in diagnosing causes of hypotony where cyclodialysis clefts were suspected.

Design: A case series in a tertiary care centre.

Use of trypan blue to assess lymphatic function following trabeculectomy.

Importance: To illustrate the importance of lymphatic drainage in assessing trabeculectomy bleb function using intracameral trypan blue.

Background: To study the lymphatic drainage of trabeculectomy blebs using trypan blue, correlate with bleb function and classify them accordingly.

Design: Prospective cross-sectional study in a tertiary care centre.

ENDOGENOUS ENDOPHTHALMITIS IN WESTERN AUSTRALIA: A Sixteen-Year Retrospective Study.

Purpose: To review the clinical features, microbiology spectrum, management, and outcomes of patients with endogenous endophthalmitis in Western Australia over a 16-year period.

Methods: This is a retrospective chart review of all patients with endogenous endophthalmitis who presented to all tertiary ophthalmology departments between 2000 and 2015 in Western Australia.

Results: Sixty-six eyes of 57 patients with endogenous endophthalmitis were identified, and follow-up data were available for a mean of 554 days.

Near-Infrared Autofluorescence Imaging in Geographic Atrophy Using Spectralis Single and Combined Wavelength Modes.

Purpose: The Spectralis Heidelberg retina angiography + optical coherence tomography (OCT) device often fails to acquire near-infrared autofluorescence (NI-AF) due to poor signal because of interference by the beam splitter used for aligning the laser source with the OCT diode light source. We report the rates of successful NI-AF image acquisition using indocyanine green angiography (ICGA) mode (without dye) compared with combined fluorescein angiography (FA) + ICGA mode (without dye) in patients with geographic atrophy (GA).

Design: This was a retrospective review.