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Scholar Results 1 - 10 of about 101 related to Khan: Pulsatile ocular blood flow: the effect of the Valsalva manoeuvre in open angle and.... (0.11 sec) 

Pulsatile ocular blood flow: the effect of the Valsalva manoeuvre in open angle and normal …

- nih.gov
JC Khan, EH Hughes, BD Tom, JP Diamond - British Journal of Ophthalmology, 2002 - bjo.bmj.com
Results: POBF fell during Valsalva in all groups with the greatest predictor
being the resting value of POBF. There was no evidence of significant
differences in the mean change in POBF occurring during the Valsalva ...
Cited by 9 - Related articles - BL Direct - All 7 versions

Pulsatile ocular blood flow among normal subjects and patients with high tension glaucoma


HC Agarwal, V Gupta, R Sihota, K Singh - Indian Journal of Ophthalmology, 2003 - Medknow
Pulsatile ocular blood flow (POBF) is due to the pulsatile waveform created as
blood passes through the eye with each heart beat. Pulsatile ocular blood flow
measures 70% of the total blood flow to the eye and it is known that 85% of ...
Cited by 8 - Related articles - Cached - BL Direct - All 3 versions

Effect of breath-holding on pulsatile ocular blood flow measurement in normal subjects


AKC Lam, CH Lam - Optometry & Vision Science, 2004 - journals.lww.com
ABSTRACT: Background. The Valsalva maneuver is known to affect intraocular
pressure (IOP). Simple breath-holding may cause IOP elevation. A recent study
demonstrated a decrease in pulsatile ocular blood flow (POBF) during ...
Cited by 3 - Related articles - BL Direct - All 5 versions

Pulsatile ocular blood flow in patients with Graves' ophthalmopathy


CC Tsai, HC Kau, SC Kao, MW Lin, WM Hsu, … - Eye, 2004 - nature.com
In this prospective study, the OBF tonometer (OBF Labs, Wiltshire, UK) was used
to measure POBF in 83 eyes of 83 patients with GD in two groups and 42 normal
control subjects. Group A comprised 35 GD patients without ophthalmopathy, ...
Cited by 6 - Related articles - All 3 versions

Ocular pulse amplitude in diabetes mellitus

- nih.gov [PDF]  - Free from Publisher
KG Schmidt, A von Rückmann, B Kemkes- … - British Journal of Ophthalmology, 2000 - bjo.bmj.com
METHODS OPA, using the Langham ocular blood flow (OBF) system, applanation
intraocular pressure (IOP), systemic blood pressure (BP), heart rate, and
haemoglobin (Hb) A 1c were measured in patients with insulin dependent ...
Cited by 18 - Related articles - BL Direct - All 7 versions

Repeatability of ocular blood flow pneumotonometry


A Bhan, J Bhargava, SA Vernon, S Armstrong, … - Ophthalmology, 2003 - Elsevier
Intraocular pressure (IOP) was measured by one experienced ophthalmologist in
both eyes of 10 healthy female subjects on 10 different occasions at the same
time of day. The two methods were performed by alternate allocation, and ...
Cited by 9 - Related articles - All 6 versions

Influences of Atmospheric Pressure and Temperature on Intraocular Pressure


S Van de Veire, P Germonpre, C Renier, I … - Investigative Ophthalmology & Visual Science, 2008 - ARVO
METHODS. The IOP of 27 healthy volunteers (ages, 23.8 ± 4.9 years; range,
18–44) was measured with a Perkins applanation tonometer by two independent
investigators who were masked to the previous measurements. Measurements ...
Related articles - All 4 versions

Bedeutung zirkulatorischer retinaler Ergebnisse zur Differenzierung des …


J Mahlke, 2004 - deposit.ddb.de
Page 1. Bedeutung zirkulatorischer retinaler Ergebnisse zur Differenzierung des
Normaldruckglaukoms vom primären Offenwinkelglaukom Julia Mahlke Page 2. Page 3. ...
Related articles - All 6 versions

[PDF] INFLUENCIA DE LA TÉCNICA DE BOMBEO DEL GLOBO OCULAR EN LA PRESIÓN …


EDEO DE MADRID - scientific-european-federation-osteopaths.org
Page 1. ESCUELA DE OSTEOPATÍA DE MADRID INFLUENCIA DE LA TÉCNICA DE BOMBEO
DEL GLOBO OCULAR EN LA PRESIÓN INTRAOCULAR EN SUJETOS CON ...
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Gender and age effects on pulsatile ocular blood flow


O Geyer, DM Silver, N Mathalon, AD Massey - Ophthalmic Res, 2003 - content.karger.com
Purpose: To examine gender and age effects on pulsatile ocular blood flow
(POBF). Methods: Normal subjects, 152 females and 107 males, were separated into
younger (40-50) and older (50-60) age groups. Results: For younger women, ...
Cited by 10 - Related articles - BL Direct - All 5 versions


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