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B Krchnavá

Publications and source records attributed to B Krchnavá.

6 recordsLinked to original sources

[Intermediate uveitis].

In a group of 50 patients with intermediary uveitis (IU) the authors evaluated the clinical finding, diagnosis with which the patients were referred to the institute and considered the problem of corticotherapy. The majority of patients was referred with a vague and inaccurate diagnosis: uveitis chronica (34%) and uveitis posterior (20%). 96% patients were treated by locally applied corticosteroids which are justified only in case of marked participation of the anterior segment of the eye. The development of posterior subcapsular cataract in 20% of the patients is according to the authors associated with overdosage of local corticotherapy. They recommend general and parabulbar corticotherapy only if cystoid oedema of the macula and oedema of the papilla develops, or in case of massive formation of an exudate on the pars plana. In patients with IU corticosteroid treatment should be indicated with great care, as complications may develop which are more serious than the disease.

Adult

[Ophthalmic complications in general corticoid therapy].

The authors investigated in a group of 850 patients the influence of long-term general corticotherapy on the transparency of the lens and intraocular pressure in relation to the length of therapy, dosage, age and sex of the patient. The presence of posterior subcapsular cataract was revealed in 5.2% of the patient, a raised intraocular pressure in 12.8%. The authors reached the conclusion that the duration of corticotherapy did not influence in a substantial way the development of posterior subcapsular cataract nor of cortisone glaucoma. A dose of 10-15 mg per day may be considered marginal for the development of cataract; dosage has no basic effect on the development of glaucoma. The maximum incidence of complications was in advanced age groups. No predisposition as regards sex was observed. A significant role in the development of cortisone cataract and cortisone glaucoma is played by individual sensitivity to corticoids.

Adolescent