ENWEndNote BIBJabRef, Mendeley RISPapers, Reference Manager, RefWorks, Zotero AMA Chmielarz-Czarnocińska A, Gotz-Więckowska A. Ophthalmic applications of cyclopentolate. Klinika Oczna / Acta Ophthalmologica Polonica. 2022;124(2):71-74. doi:10.5114/ko.2022.116827. APA Chmielarz-Czarnocińska, A., & Gotz-Więckowska, (2022). Polonica, 124(2), 71-74. https://doi.org/10.5114/ko.2022.116827 Chicago An...

We compared the cycloplegic effects of cyclopentolate, homatropine and atropine by the retinoscopy findings and residual accommodation left following their use in the same individual. The mean residual accommodation measured after the use of cyclopentolate, homatropine and atropine was 1.48 +/- 0.33 D, 2.32 +/- 0.37 D and 1.10 D +/- 0.28 D, respectively, and the mean difference in retinoscopy r...

Because of a report of necrotizing enterocolitis and death of a neonate from cyclopentolate eyedrops, we prospectively studied the effects of cyclopentolate 0.5% and 0.25% ophthalmic solutions and of a placebo on gastric volume and acid secretions in 20 pre-term infants. Placebo and cyclopentolate 0.25% eyedrops had no significant effect on the tested gastric functions. However, cyclopentolate ...

Ophthalmologists frequently use mydriatics both for diagnosis (retinal exploration, refraction tests) and for treatment. Cyclopentolate is used to induce quick and successful mydriasis for pediatric eye examination. Hypersensitivity reaction to cyclopentolate is very uncommon, especially in children. We report the case of a child who experienced a hypersensitivity reaction to cyclopentolate dur...

Purpose: To investigate the effects of intravitreal injection of cyclopentolate on form deprivation myopia in guinea pigs. Methods: Thirty-five guinea pigs at age of 3 weeks were randomly divided into 5 groups (n = 7 for each group): deprived, deprived plus saline, deprived plus cyclopentolate, normal control, and cyclopentolate group. Form deprivation was only performed in right eyes with tran...

Cyclopentolate plasma levels were quantitated and heart rate and pupil size were monitored after ocular application of the drug to juveniles. In all, 12 children were given one 35-microliters eyedrop of either 1% cyclopentolate (n = 6) or placebo (n = 6) in randomized order in the lower cul-de-sac of one eye. A sensitive radioreceptor assay was used to determine the systemic drug absorption. Wi...

PURPOSE To study the time course (onset, time and duration of maximal cycloplegia, and the full duration) of cycloplegic action of 1% Cyclopentolate - 1% Tropicamide. METHODS Seventy-seven students, aged 15-24 years were purposively sampled from the University of Cape Coast and Cape Coast Technical Institute. Subjective near addition (ADD) determination and pupil diameter measurement before a...

The distribution coefficients and enantioseparation of cyclopentolate were studied in an extraction system containing d-tartaric acid ditertbutyl ester in organic phase and 2-hydroxypropyl-β-cyclodextrin (HP-β-CD) in aqueous phase. Various parameters involved in the enantioseparation such as the type and the concentration of chiral selectors, pH value and a wide range of organic solvents were i...

PURPOSE To compare the cost and effectiveness of three cycloplegic agents among Nigerian children. METHODS Two hundred thirty-three children aged 4 to 15 years attending outpatient eye clinics in Nigeria were randomized to (1) 1% cyclopentolate, (2) 1% cyclopentolate and 0.5% tropicamide, or (3) 1% atropine drops in each eye (instilled at home over 3 days). Ten children were lost to follow-up...

Cyclopentolate is widely used in ophthalmology for its intense mydriatic and cycloplegic activity. Systemic side effects have been described in both adults and children. Myoclonic seizure is a rare side effect of eye drops that are used in eye examinations. We report herein a case of convulsion in a three month- old girl following cyclopentolate hydrochloride and phenylephrine hydrochloride eye...