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Multicenter Randomized Clinical Trial Outcomes Reported This Month in Optometry and Vision Science
Twa, Michael D. OD, PhD, FAAO
doi : 10.1097/OPX.0000000000001882
Issue: Volume 99(3), March 2022, p 203
Long-term Effect of Dual-focus Contact Lenses on Myopia Progression in Children: A 6-year Multicenter Clinical Trial
Chamberlain, Paul BSc 1* ; Bradley, Arthur PhD 1 ; Arumugam, Baskar PhD, FAAO 1 ; Hammond, David PhD 1 ; McNally, John OD, FAAO 1 ; Logan, Nicola S. PhD 2 ; Jones, Deborah BSc, FAAO 3 ; Ngo, Cheryl MBBS, Mmed 4 ; Peixoto-de-Matos, Sofia C. MSc 5 ; Hunt, Chris MSc 6 ; Young, Graeme PhD, FAAO 6
doi : 10.1097/OPX.0000000000001873
Number: Volume 99(3), March 2022, p 204-212
Treatment of myopic children with a dual-focus soft contact lens (DFCL; MiSight 1 day) produced sustained slowing of myopia progression over a 6-year period. Significant slowing was also observed in children switched from a single vision control to treatment lenses (3 years in each lens).
A Randomized Trial of Binocular Dig Rush Game Treatment for Amblyopia in Children Aged 4 to 6 Years
Manny, Ruth E. OD, PhD, FAAO 1* ; Holmes, Jonathan M. BM, BCh 2 ; Kraker, Raymond T. MSPH 3 ; Li, Zhuokai PhD 3 ; Waters, Amy L. OD, FAAO 4 ; Kelly, Krista R. PhD 5 ; Kong, Lingkun MD 6 ; Crouch, Earl R. MD 7 ; Lorenzana, Ingryd J. OD, FAAO 8 ; Alkharashi, Maan S. MD 9 ; Galvin, Jennifer A. MD 10 ; Rice, Melissa L. OD, FAAO 11 ; Melia, B. Michele ScM 3 ; Cotter, Susan A. OD, MS, FAAO 12 ; on behalf of the Pediatric Eye Disease Investigator Group
doi : 10.1097/OPX.0000000000001867
Number: Volume 99(3), March 2022, p 213-227
Binocular treatment for unilateral amblyopia is an emerging treatment that requires evaluation through a randomized clinical trial.
Blue-light-blocking Lenses in Eyeglasses: A Question of Timing
Tosini, Gianluca PhDÂ 1
doi : 10.1097/OPX.0000000000001866
Number: Volume 99(3), March 2022, p 228-229
Topical Review: An Update of Diagnostic and Management Algorithms for Acquired Blepharoptosis
Nichols, Kelly K. OD, MPH, PhD, FAAOÂ 1*Â ;Â Malloy, Kelly A. OD, FAAOÂ 2Â ;Â Karpecki, Paul M. OD, FAAOÂ 3Â ;Â Bacharach, Jason MDÂ 4Â ;Â Douglas, Raymond S. MD, PhDÂ 5,6Â ;Â Foster, Shane ODÂ 7Â ;Â Gromacki, Susan J. OD, MS, FAAOÂ 8Â ;Â Whitley, Walter O. OD, MBA, FAAOÂ 9
doi : 10.1097/OPX.0000000000001868
Number: Volume 99(3), March 2022, p 230-240
Acquired ptosis is a condition of the upper eyelid that has negative cosmetic and functional effects but is likely underdiagnosed and undertreated. Given the evolving understanding of the condition and expanding therapeutic options, this review reappraised published evidence and clinical experience regarding diagnosis and treatment of acquired ptosis.
Objective Measures of Near Viewing and Light Exposure in Schoolchildren during COVID-19
Bhandari, Khob R. BOptom, PhD 1 ; Shukla, Divya 1 ; Mirhajianmoghadam, Hanieh MOptom, PhD 1 ; Ostrin, Lisa A. OD, PhD, FAAO 1*
doi : 10.1097/OPX.0000000000001871
Number: Volume 99(3), March 2022, p 241-252
Wearable sensors provide the opportunity for continuous objective measurement of the visual environment with high resolution. Our findings show that absolute and temporal properties of near viewing and time outdoors vary between myopic and nonmyopic schoolchildren, which are important considerations when studying refractive error pathogenesis.
Digital Eyestrain and the Critical Fusion Frequency
Yan, Keying OD, MSÂ 1Â ;Â Rosenfield, Mark MC Optom, PhD, FAAOÂ 1*
doi : 10.1097/OPX.0000000000001872
Number: Volume 99(3), March 2022, p 253-258
Although the high prevalence of digital eyestrain has been well established, to date, there is no objective measurement of this condition. Previous studies have suggested that digital eyestrain may be associated with decreased critical fusion frequency, but the published evidence to support this association is sparse.
Normative Data for Parameters of Accommodation in African Schoolchildren
Darko-Takyi, Charles PhD, MOptom 1.2* ; Moodley, Vanessa R. PhD, MOptom 1 ; Boadi-Kusi, Samuel B. PhD, MPhil 2
doi : 10.1097/OPX.0000000000001844
Number: Volume 99(3), March 2022, p 259-266
The reported interracial differences in normative data for parameters of accommodation call for investigating population-specific normative values. The study investigated and presents expected data for accommodative parameters among Ghanaian children.
Analysis of Optical Coherence Tomography in Acute versus Chronic Central Serous Chorioretinopathy
Li, Yanzhen MMÂ 1Â ; Jin, Pengfei MMÂ 1Â ; Lu, Jianmin MDÂ 1Â ; Ma, Li MDÂ 1Â ; Qin, Xiuhong MDÂ 1*
doi : 10.1097/OPX.0000000000001846
Numbered: Volume 99(3), March 2022, p 267-273
Central serous chorioretinopathy (CSC) is a common retinal disease that causes vision loss worldwide. Studying the imaging characteristics of CSC is helpful for the differential diagnosis of diseases. This study analyzed the differences between acute and chronic CSC and provide related information.
Estimations of the Passing Height of Approaching Objects
Sander, Jacob OD, MSÂ 1Â ;Â Fogt, Nick OD, PhD, FAAOÂ 1*
doi : 10.1097/OPX.0000000000001847
Number: Volume 99(3), March 2022, p 274-280
Limited optical cues associated with ball flight were inadequate to estimate the vertical passing distance of approaching balls. These results suggest that these optical cues either must be integrated with contextual and kinematic cues or must be of larger amplitude to contribute to estimates of vertical passing distance.
Automatic Screening for Ocular Anomalies Using Fundus Photographs
Matta, Sarah MSÂ 1,2*Â ;Â Lamard, Mathieu PhDÂ 2,3Â ;Â Conze, Pierre-Henri PhDÂ 2,4Â ;Â Le Guilcher, Alexandre MSÂ 1Â ;Â Ricquebourg, Vincent PhDÂ 1Â ;Â Benyoussef, Anas-Alexis MDÂ 5Â ;Â Massin, Pascale MD, PhDÂ 6Â ;Â Rottier, Jean-Bernard MDÂ 7Â ;Â Cochener, Beatrice MD, PhDÂ 2,3,5Â ;Â Quellec, Gwenole PhDÂ 2
doi : 10.1097/OPX.0000000000001845
Number: Volume 99(3), March 2022, p 281-291
Screening for ocular anomalies using fundus photography is key to prevent vision impairment and blindness. With the growing and aging population, automated algorithms that can triage fundus photographs and provide instant referral decisions are relevant to scale-up screening and face the shortage of ophthalmic expertise.
Comparison of Logarithmic Reading Charts for Visual Assessment in Normally Sighted Participants
Maeni, Yahya A. BSc 1,2 ; Paterson, Kevin B. MA, MSc, PhD 1 ; Maltby, John BA, PhD 1 ; McGowan, Victoria A. BSc, PhD 1 ; Hutchinson, Claire V. MA, PhD 1*
doi : 10.1097/OPX.0000000000001865
Number: Volume 99(3), March 2022, p 292-297
Logarithmic reading charts provide standardized measures of reading performance. Here we show that existing charts provide equivalent assessments of visual aspects of reading that are in good agreement with traditional measures of visual acuity and seem uninfluenced by cognitive (linguistic) factors.
Case Series: Different Presentations of Iris Melanoma-Potential Masquerade of Benign and Malignant
Allen, Natalie MBChB 1 ; Misra, Stuti L. BOptom, PhD, FAAO 1 ; McGhee, Charles NJ DSc 1.2* ; Crawford, Alexandra Z. MBChB, MD 1.2
doi : 10.1097/OPX.0000000000001855
Number: Volume 99(3), March 2022, p 298-302
Iris melanoma and iris nevi can be challenging to distinguish clinically. This case series provides unique insight into the rare condition and variable clinical presentations of iris melanoma.
Case Report: Bilateral Valsalva Retinopathy in an Acutely Anemic Patient
Castillo, Alvaro Jose OD, FAAOÂ 1,2,3,4*
doi : 10.1097/OPX.0000000000001856
Number: Volume 99(3), March 2022, p 303-307
The Valsalva maneuver is known to cause pre-retinal hemorrhages, which have a predilection to affect the macula. Certain conditions may increase the risk of developing Valsalva retinopathy including anemia. Knowing these associations can aid in uncovering underlying systemic conditions for which a patient may not otherwise be aware.
Case Report: Bilateral Cecocentral Visual Field Defect Secondary to Congenital Optic Disc Pit
Mangum, Andrew J. OD, FAAOÂ 1,2,3*
doi : 10.1097/OPX.0000000000001864
Number: Volume 99(3), March 2022, p 308-314
Congenital optic disc pits are known to cause complications, commonly maculopathy due to retinoschisis and/or neurosensory retinal detachment. Retinal nerve fiber layer defects with associated visual field defects without maculopathy are another complication and can result in decreased visual function but have rarely been reported in the literature, especially bilaterally.
Case Report: Recurrent Transient Monocular Vision Loss Secondary to Protein C Deficiency
Zeng, Tina OD, FAAOÂ 1*Â ;Â Malloy, Kelly A. OD, FAAOÂ 1
doi : 10.1097/OPX.0000000000001857
Number: Volume 99(3), March 2022, p 315-318
Protein C deficiency is a thrombophilic condition that increases the risk of venous and arterial thrombi, the latter of which can cause transient monocular vision loss. In cases of recurrent transient monocular vision loss, in which the typical stroke workup has been unrevealing, investigation for hypercoagulable states is warranted.
Veterans with Traumatic Brain Injury-related Ocular Injury and Vision Dysfunction: Vision Rehabilitation Utilization. Optom Vis Sci 2022;99:3-8.
doi : 10.1097/OPX.0000000000001870
Number: Volume 99(3), March 2022, p 319
