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Published on: June 20, 2015
Ocular hypertensive response to topical dexamethasone ointment in children
Yoon Jung Lee1, Chan Yi Park, Kyung In Woo
1Department of Ophthalmology, Hanyang University, School of Medicine, Hanyang University Kuri Hospital, Gyeonggi, Korea
Insights
Dexamethasone ointment frequently caused ocular hypertension in children after eyelid surgery. Younger children (5 years or less) experienced a more significant increase in intraocular pressure (IOP).
Area of Science:
- Ophthalmology
- Pediatric Surgery
- Pharmacology
Background:
- Topical corticosteroids like dexamethasone are commonly used post-ophthalmic surgery.
- The potential for elevated intraocular pressure (IOP) is a known side effect of corticosteroid use.
Purpose of the Study:
- To determine the incidence and magnitude of ocular hypertensive response to dexamethasone ointment in pediatric patients undergoing eyelid surgery.
- To analyze factors influencing the IOP response, such as age.
Main Methods:
- Children undergoing epiblepharon surgery received dexamethasone ointment postoperatively.
- Intraocular pressure (IOP) was monitored preoperatively and at multiple time points postoperatively until it returned to baseline.
- Patients were categorized by their IOP increase (low, intermediate, high responders).
Main Results:
- A significant rise in IOP was observed in children treated with dexamethasone ointment.
- The mean peak IOP was 20.6 mmHg, reached approximately 8.5 days post-surgery.
- Children aged 5 years or younger showed a significantly greater net increase in IOP compared to older children.
Conclusions:
- Topical dexamethasone ointment frequently induces an ocular hypertensive response in children following eyelid surgery.
- Younger children (≤5 years) are particularly susceptible to elevated IOP from this treatment.
Purpose:
To investigate the rate and the degree of the ocular hypertensive response to dexamethasone ointment in children undergoing eyelid surgery.
Methods:
Dexamethasone ointment (Dexcosil) was applied three times a day for the first week and twice a day for the second to third week postoperatively to children undergoing epiblepharon surgery. Intraocular pressure (lOP) was measured on the day before surgery, postoperative day 1, 7, 14, 21, 28 and 2 weeks thereafter until the IOP reached preoperative levels. Peak IOP, IOP net increase and time to reach a peak IOP were analyzed. Dexamethasone ointment was discontinued if the IOP was 25 mmHg or more.
Results:
A total of 96 children (mean age, 6.5 +/- 2.7 years) were included. Preoperative mean IOP was 13.6 +/- 2.9 mmHg (range 7-19). After dexamethasone ointment treatment, the children showed a significant rise in IOP as compared with the preoperative values. The peak IOP was 20.6 +/- 4.9 mmHg (range 11-39) and the time to reach peak IOP was 8.5 +/- 5.9 days. The low responders (delta IOP < or = 5 mmHg) of our group comprised 35.4% (34/96) of patients, intermediate responders (delta IOP 6-15 mmHg) comprised 56.3% (54/96) of patients and high responders (delta IOP > or =16) comprised 8.3% (8/96) of patients. A net increase in IOP was significantly higher in children 5 years old or less as compared with those older than 5 years (age < or =5, 9.4 +/- 7.5 mmHg vs. age > 5, 6.3 +/- 4.4 mmHg; p = 0.015, unpaired t-test).
Conclusions:
Ocular hypertensive response after dexamethasone ointment to the eyelids occurred frequently in children, especially those 5 years old or younger.
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