CHALLENGES OF OCULAR TOXOPLASMOSIS TREATMENT IN MULTIPLE DRUG INTOLERANCE SYNDROME: A CASE REPORT AND LITERATURE REVIEW
https://doi.org/10.22452/jummec.vol26no2.23
- Author:
Reena Kaur
1
;
Iqbal Tajunisah
1
;
Azida Juana
1
;
Penny Pooi Wah Lott
1
Author Information
1. University Malaya Eye Research Centre, Department of Ophthalmology, Faculty of Medicine, University Malaya, 50603 Kuala Lumpur, Malaysia.
- Publication Type:Journal Article
- Keywords:
Ocular toxoplasmosis;
anti-folates;
macrolide antibiotics;
drug intolerance;
intravitreal clindamycin
- MeSH:
Toxoplasmosis, Ocular
- From:Journal of University of Malaya Medical Centre
2023;26(2):164-173
- CountryMalaysia
- Language:English
-
Abstract:
We report a literature review and a case of ocular toxoplasmosis in a patient with multiple drug allergies, who was
successfully treated with regular intravitreal clindamycin and subconjunctival dexamethasone. A Malay lady in her
twenties presented to us with right eye blurring of vision of 2 weeks duration, which she described as a central
scotoma. Visual acuity at presentation was hand movements. Examination revealed intense ocular inflammation. The right eye had anterior segment inflammation of 3+ cells with fine keratic precipitates, whilst the posterior segment revealed papillitis, vitritis, retinitis, choroiditis, vasculitis and hyperpigmented chorioretinal scar inferotemporal to fovea. Ocular coherence tomography showed intraretinal fluid and retinal thickening. Fluorescein angiography showed early hypofluorescence of the lesion with progressive hyperfluorescence and leakage from the optic disc. Immunoglobulin G serology of Toxoplasma gondii was raised and immunoglobulin M levels were normal. The patient developed an allergic reaction with classical antibiotic and antifolate therapy. She was successfully treated with regular two-weekly intravitreal clindamycin and subconjunctival dexamethasone and her best corrected visual acuity was 6/18 at the end of her treatment. Intravitreal injection of clindamycin and subconjunctival dexamethasone is a good option in patients of ocular toxoplasmosis who are allergic to oral medications.
- Full text:2025082112104096794120979.pdf
