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Results for “Cyclopentolate”

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At least 73 records · Page 4Linked to original sources
PubMed1979

[Acute psychosis after cyclopentolate-HCL (Zyklolat) (author's transl)].

Symptoms of poisoning were noticed in a eight-year-old boy after prescribed application of cyclopentolate 1 per cent (as declared by manufacturing firm). Acute psychosis disappeared spontaneous 3,5 hours later. Pharmacological analysis of the eye-drops showed that concentration of active agent wasn't 1 per cent but 1.31 per cent.

Child↗
PubMed1981

Effect of combined 1% cyclopentolate-10% phenylephrine eye drops on systemic blood pressure of glaucoma patients.

Sixty-two patients with glaucoma had eye drops containing 1% cyclopentolate hydrochloride and 10% phenylephrine hydrochloride applied two or three times to one or usually both eyes to dilate their pupils as part of routine eye examinations. Systemic (brachial) blood pressure was monitored before and after drug application. Fifty of the patients had either no change in blood pressure or a decrease. Only two patients had a rise of 20 mm Hg or more in either systolic or diastolic blood pressure. In these two cases the increases were 34/4 and 22/20 mm Hg. Ten patients had an increase ranging from 10 to 20 mm Hg in either systolic or diastolic pressure. The results suggest that a clinically dangerous rise in systemic blood pressure from use of these drops is not common. However, to lessen the risk further, it seems advisable to use drops containing 10% phenylephrine only when lower concentrations are ineffective in dilating the pupils.

Aged↗
PubMed1976

Systemic toxicity of cyclopentolate hydrochloride in adults following topical ocular instillation.

A case reported of a 27-year-old white woman who developed systemic toxicity after the local instillation of one drop of 2% cyclopentolate solution in each eye. The usefulness and toxic reactions of this very valuable drug are discussed. It is recommended that every ophthalmologist should warn not only the parents of the children, but also the adult patients about the possibility of systemic reaction before this drug is used and where possible the lowest concentration of solution be used. It is also suggested that a sufficient amount of injectable physostigmine salicylate be kept handy in the office emergency kit.

Adult↗