Ocular Rigidity, Ocular Pulse Amplitude, and Pulsatile Ocular Blood Flow: The Effect of Intraocular Pressure

2009 ◽  
Vol 50 (12) ◽  
pp. 5718 ◽  
Author(s):  
Anna I. Dastiridou ◽  
Harilaos S. Ginis ◽  
Dirk De Brouwere ◽  
Miltiadis K. Tsilimbaris ◽  
Ioannis G. Pallikaris
Keyword(s):  
Blood Flow ◽  
Intraocular Pressure ◽  
Pulse Amplitude ◽  
Ocular Blood Flow ◽  
Ocular Pulse Amplitude ◽  
Pulsatile Ocular Blood Flow ◽  
Ocular Pulse

Ocular Rigidity, Ocular Pulse Amplitude, and Pulsatile Ocular Blood Flow: The Effect of Axial Length

2013 ◽  
Vol 54 (3) ◽  
pp. 2087 ◽  
Author(s):  
Anna I. Dastiridou ◽  
Harilaos Ginis ◽  
Miltiadis Tsilimbaris ◽  
Nikos Karyotakis ◽  
Efstathios Detorakis ◽  
...  
Keyword(s):  
Blood Flow ◽  
Axial Length ◽  
Pulse Amplitude ◽  
Ocular Blood Flow ◽  
Ocular Pulse Amplitude ◽  
Pulsatile Ocular Blood Flow ◽  
Ocular Pulse

Ocular Rigidity, Outflow Facility, Ocular Pulse Amplitude, and Pulsatile Ocular Blood Flow in Open-Angle Glaucoma: A Manometric Study

2013 ◽  
Vol 54 (7) ◽  
pp. 4571 ◽  
Author(s):  
Anna I. Dastiridou ◽  
Evangelia E. Tsironi ◽  
Miltiadis K. Tsilimbaris ◽  
Harilaos Ginis ◽  
Nikos Karyotakis ◽  
...  
Keyword(s):  
Blood Flow ◽  
Open Angle Glaucoma ◽  
Pulse Amplitude ◽  
Ocular Blood Flow ◽  
Open Angle ◽  
Ocular Pulse Amplitude ◽  
Outflow Facility ◽  
Manometric Study ◽  
Pulsatile Ocular Blood Flow ◽  
Ocular Pulse

scholarly journals Evaluation of Ocular Pulse Amplitude-related Parameters Measured by Dynamic Contour Tonometry and Ocular Blood Flow Analyzer

2016 ◽  
Vol 5 (1) ◽  
pp. 6
Author(s):  
Eoi Jong Seo ◽  
Il Suk Yun ◽  
Marvin Lee ◽  
Jaehong Ahn
Keyword(s):  
Blood Flow ◽  
Pulse Amplitude ◽  
Ocular Blood Flow ◽  
Dynamic Contour Tonometry ◽  
Ocular Pulse Amplitude ◽  
Ocular Pulse

Intraocular Pressure and Ocular Pulse Amplitude Comparisons in Different Types of Glaucoma Using Dynamic Contour Tonometry

2006 ◽  
Vol 31 (10) ◽  
pp. 851-862 ◽  
Author(s):  
Omar S. Punjabi ◽  
Hoai-Ky V. Ho ◽  
Christoph Kniestedt ◽  
Alan G. Bostrom ◽  
Robert L. Stamper ◽  
...  
Keyword(s):  
Intraocular Pressure ◽  
Pulse Amplitude ◽  
Dynamic Contour Tonometry ◽  
Ocular Pulse Amplitude ◽  
Different Types ◽  
Ocular Pulse

scholarly journals Travoprost- and Tafluprost-induced Changes in Intraocular Pressure and Ocular Pulse Amplitude

2021 ◽  
Vol 62 (9) ◽  
pp. 1235-1242
Author(s):  
Gyeong Min Lee ◽  
Seung Joo Ha
Keyword(s):  
Intraocular Pressure ◽  
Open Angle Glaucoma ◽  
Pulse Amplitude ◽  
Applanation Tonometry ◽  
Dynamic Contour Tonometry ◽  
Long Term Effects ◽  
Ocular Pulse Amplitude ◽  
Induced Changes ◽  
First Time ◽  
Ocular Pulse

Purpose: To compare the intraocular pressure reduction and changes in ocular pulse amplitude of travoprost 0.003% and tafluprost 0.0015%. Methods: We assessed patients who were diagnosed with open-angle glaucoma from January 2017 to July 2019 for the first time at our hospital. Forty-two eyes were assigned to the travoprost group (23 patients) and 26 eyes were assigned to the tafluprost group (14 patients). Changes in intraocular pressure were measured by Goldmann applanation tonometry (GAT), and corrected ocular pulse amplitude (cOPA) was measured using dynamic contour tonometry. Changes in these parameters were observed and compared for 1 year. Results: No significant differences were observed between the GAT measurements and the cOPA of patients treated with travoprost and tafluprost for 1 year (p = 0.512, p = 0.105). The change in initial intraocular pressure on GAT observed after 1 week was -5.32 ± 2.63 mmHg for travoprost and -3.79 ± 3.19 mmHg for tafluprost (p = 0.0457). The initial change in cOPA was +0.04 ± 0.9 mmHg in the travoprost group and -0.76 ± 0.97 mmHg in the tafluprost group (p = 0.0028). Conclusions: Travoprost and tafluprost reached the targeted intraocular pressure with no difference in the long-term effects of reduced intraocular pressure. However, travoprost was initially better at lowering intraocular pressure faster, and tafluprost had a greater effect on lowering OPA. Prostaglandin analogs can be selected individually by considering the aforementioned factors.

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