CDVA

AcronymDefinition
CDVACalifornia Department of Veterans Affairs
CDVACroydon and Districts Volleyball Association, Inc. (Australia)
CDVAColorado Division of Veterans Affairs
CDVACache Valley Dairy Association
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References in periodicals archive ?
An automated phoropter (CV-5000, Topcon, Tokyo, Japan) and a back-illuminated 19" LED LCD monitor chart (CC-100 XP, Topcon, Tokyo, Japan) were used for uncorrected distance visual acuity (UDVA) and corrected distance visual acuity (CDVA) measurements.
UDVA, CDVA, SE, astigmatism significantly improved at all postoperative test points (p=0.000, 0.004, 0.000, 0.004 respectively).
However, after some initial improvement, his CDVA continued to worsen throughout this time.
CDVA was 20/40 or more in 76% of patients at presentation and final visual acuity was 20/40 or more in 68% of patients [2].
Corrected distance visual acuity (CDVA) was measured using Snellen chart (in decimal) and IOP was measured using Goldmann applanation tonometry.
LogMAR CDVA was -0.09 [+ or -] 0.08, -0.12 [+ or -] 0.09, -0.14 [+ or -] 0.09, -0.15 [+ or -] 0.10, and -0.13 [+ or -] 0.10, 3 months and 1, 4, 8, and 12 years after surgery, respectively.
Informed written consent was taken and all the patients underwent ophthalmic clinical examination that included uncorrected distant visual acuity (UCVA), corrected distant visual acuity (CDVA), keratometery with Auto Ref-keratometer (RK-F1, Canon) and slit lamp examination to grade the pterygium.
Visual recovery was fairly rapid, with UDVA at least 20/ 20 in 76% of eyes at one week, and only one eye lost one line of CDVA.
Changes in uncorrected (UDVA) and corrected distance visual acuity (CDVA) were investigated as well as their relation with age and ablation type.
In this study, we adopted accelerated cross-linking (ACXL) treatment in pediatric keratoconus because of its biomechanical strengthening effects on the corneal tissue, commensurate to the standard protocol [12], and the previously reported improvement in UCVA and CDVA post-ACXL [13].
Informed written consent was taken and all the patients underwent ophthalmic clinical examination that included uncorrected distant visual acuity (UCVA), corrected distant visual acuity (CDVA), fundus examination with slit lamp and optical coherence tomography (OCTTopcon 3D OCT-1 Maestro) to document the pretreatment central macular thickness (CMT).