Related Experiment Videos
[Systemic side effects of topically applied corticosteroid medication (author's transl)]
Klinische Monatsblatter Fur Augenheilkunde
|June 1, 1980
Summary
Topical corticosteroids like eye drops can affect cortisol levels. High-dose corticosteroid injections can significantly impact adrenal function, with potential long-term damage from prolonged oral use.
Area of Science:
- Ophthalmology
- Endocrinology
- Pharmacology
Context:
- Corticosteroids are frequently used in ophthalmic preparations.
- The systemic absorption and effects of ocular corticosteroids are a concern.
Purpose:
- To investigate the influence of ophthalmic corticosteroid formulations on plasma cortisol levels.
- To assess the impact of localized corticosteroid injections on endogenous cortisol synthesis and adrenal function.
Summary:
- Ophthalmic corticosteroids, including eye drops and ointments, can moderately alter plasma cortisol.
- Subconjunctival or retrobulbar injections of dexamethasone phosphate (4 mg/day) significantly suppress endogenous cortisol production.
- This suppression is reversible, but prolonged oral corticosteroid use can lead to sustained adrenal gland dysfunction exceeding one year.
Impact:
- Highlights the potential for systemic effects from topical ocular treatments.
- Underscores the importance of monitoring adrenal function in patients receiving prolonged or high-dose corticosteroid therapy.
- Informs clinical practice regarding the judicious use of corticosteroids in ophthalmology.