Page last updated: 2024-10-25

cyclopentolate and Astigmatism

cyclopentolate has been researched along with Astigmatism in 12 studies

Cyclopentolate: A parasympatholytic anticholinergic used solely to obtain mydriasis or cycloplegia.
cyclopentolate : A carboxylic ester resulting from the formal condensation of (1-hydroxycyclopentyl)(phenyl)acetic acid with N,N-dimethylethanolamine. A tertiary amine antimuscarinic with actions similar to atropine, it is used as its hydrochloride salt to produce mydriasis (excessive dilation of the pupil) and cycloplegia (paralysis of the ciliary muscle of the eye) for opthalmic diagnostic procedures. It acts more quickly than atropine and has a shorter duration of action.

Astigmatism: Unequal curvature of the refractive surfaces of the eye. Thus a point source of light cannot be brought to a point focus on the retina but is spread over a more or less diffuse area. This results from the radius of curvature in one plane being longer or shorter than the radius at right angles to it. (Dorland, 27th ed)

Research Excerpts

ExcerptRelevanceReference
"Refractive errors were corrected after subjective refraction with a 4-mm artificial pupil."1.43The Influence of Induced Astigmatism on the Depth of Focus. ( Leube, A; Ohlendorf, A; Wahl, S, 2016)

Research

Studies (12)

TimeframeStudies, this research(%)All Research%
pre-19902 (16.67)18.7374
1990's3 (25.00)18.2507
2000's1 (8.33)29.6817
2010's6 (50.00)24.3611
2020's0 (0.00)2.80

Authors

AuthorsStudies
Goyal, S1
Phillips, PH1
Rettiganti, M1
Gossett, JM1
Lowery, RS1
Leube, A1
Ohlendorf, A1
Wahl, S1
Palamar, M1
Egrilmez, S1
Uretmen, O1
Yagci, A1
Kose, S1
Kamiya, K1
Kobashi, H1
Shimizu, K1
Kawamorita, T1
Uozato, H1
Little, JA1
Molloy, J1
Saunders, KJ2
O'Donoghue, L1
McClelland, JF1
Logan, NS1
Rudnicka, AR1
Owen, CG1
Bujara, K1
Schulz, E1
Haase, W1
Fulton, AB1
Dobson, V3
Salem, D1
Mar, C1
Petersen, RA1
Hansen, RM1
Ehrlich, DL1
Atkinson, J1
Braddick, O1
Bobier, W1
Durden, K1
Miller, JM2
Harvey, EM2
Mwanza, JC1
Tyszko, R1
Davis, AL1

Trials

1 trial available for cyclopentolate and Astigmatism

ArticleYear
Influences of cyclopentolate hydrochloride on anterior segment parameters with Pentacam in children.
    Acta ophthalmologica, 2011, Volume: 89, Issue:5

    Topics: Adolescent; Anterior Eye Segment; Astigmatism; Biometry; Child; Cornea; Corneal Topography; Cyclopen

2011

Other Studies

11 other studies available for cyclopentolate and Astigmatism

ArticleYear
Comparison of the Effect of Cycloplegia on Astigmatism Measurements in a Pediatric Amblyopic Population: A Prospective Study.
    Journal of pediatric ophthalmology and strabismus, 2018, Sep-20, Volume: 55, Issue:5

    Topics: Adolescent; Amblyopia; Astigmatism; Child; Child, Preschool; Cyclopentolate; Drug Combinations; Fema

2018
The Influence of Induced Astigmatism on the Depth of Focus.
    Optometry and vision science : official publication of the American Academy of Optometry, 2016, Volume: 93, Issue:10

    Topics: Accommodation, Ocular; Adolescent; Adult; Astigmatism; Cyclopentolate; Depth Perception; Female; Hum

2016
Effect of pupil size on uncorrected visual acuity in astigmatic eyes.
    The British journal of ophthalmology, 2012, Volume: 96, Issue:2

    Topics: Aberrometry; Adult; Astigmatism; Corneal Topography; Cyclopentolate; Female; Humans; Male; Mydriatic

2012
The differing impact of induced astigmatic blur on crowded and uncrowded paediatric visual acuity chart results.
    Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists), 2012, Volume: 32, Issue:6

    Topics: Adult; Astigmatism; Cyclopentolate; Humans; Mydriatics; Perceptual Masking; Reference Values; Vision

2012
Profile of anisometropia and aniso-astigmatism in children: prevalence and association with age, ocular biometric measures, and refractive status.
    Investigative ophthalmology & visual science, 2013, Jan-21, Volume: 54, Issue:1

    Topics: Adolescent; Age Distribution; Anisometropia; Astigmatism; Axial Length, Eye; Biometry; Child; Cyclop

2013
[Retinoscopy under cycloplegic and non-cycloplegic conditions in children comparison of measurements of three examiners (author's transl)].
    Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie. Albrecht von Graefe's archive for clinical and experimental ophthalmology, 1981, Volume: 216, Issue:4

    Topics: Accommodation, Ocular; Astigmatism; Child; Cyclopentolate; Humans; Hyperopia; Mydriatics; Myopia; Op

1981
Cycloplegic refractions in infants and young children.
    American journal of ophthalmology, 1980, Volume: 90, Issue:2

    Topics: Adult; Age Factors; Amblyopia; Astigmatism; Child, Preschool; Cyclopentolate; Esotropia; Humans; Inf

1980
Reduction of infant myopia: a longitudinal cycloplegic study.
    Vision research, 1995, Volume: 35, Issue:9

    Topics: Aging; Astigmatism; Child, Preschool; Cyclopentolate; Humans; Infant; Longitudinal Studies; Myopia;

1995
Visual acuity screening versus noncycloplegic autorefraction screening for astigmatism in Native American preschool children.
    Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus, 1999, Volume: 3, Issue:3

    Topics: Arizona; Astigmatism; Child, Preschool; Cost-Benefit Analysis; Cyclopentolate; Eyeglasses; False Pos

1999
Cyclopentolate and grand mal seizure.
    Bulletin de la Societe belge d'ophtalmologie, 1999, Volume: 273

    Topics: Astigmatism; Child; Cyclopentolate; Epilepsy; Epilepsy, Tonic-Clonic; Female; Humans; Myopia; Ophtha

1999
Measurement of refractive error in Native American preschoolers: validity and reproducibility of autorefraction.
    Optometry and vision science : official publication of the American Academy of Optometry, 2000, Volume: 77, Issue:3

    Topics: Arizona; Astigmatism; Child, Preschool; Cyclopentolate; Humans; Indians, North American; Pupil; Refr

2000