Indikation und Kontraindikation der β-Blocker zur Glaukombehandlung

Autor: H. Bleckmann, P. Dorow
Rok vydání: 2008
Předmět:
Zdroj: DMW - Deutsche Medizinische Wochenschrift. 109:180-183
ISSN: 1439-4413
0012-0472
DOI: 10.1055/s-2008-1069162
Popis: Local administration of beta-blockers to the eye has proven effective in the treatment of chronic simple glaucoma. However, varying degrees of impaired ventilation, even to the point of being life-threatening, have been reported. The effect of 1% pindolol and 0.5% timolol eye-drops, twice daily applied locally to the eye, on eyeball pressure and airway resistance was measured in 19 patients with chronic glaucoma. Compared with timolol eye-drops, pindolol had little effect on ventilatory functions, i. e. there was a significant difference between them. But the two preparations had similar effects in lowering eye-ball pressure. The likely explanation of this divergent action is the intrinsic sympathomimetic activity of pindolol.
Databáze: OpenAIRE