Multi‑drug resistant Pseudomonas aeruginosa keratitis and its effective treatment with topical colistimethate.
Indian J Ophthalmol
;
2016 Feb; 64(2): 153-157
Artículo
en Inglés
| IMSEAR
| ID: sea-179140
ABSTRACT
The purpose was to evaluate the clinical outcome in multi‑drug resistant Pseudomonas aeruginosa (MDR‑PA) bacterial keratitis and report the successful use of an alternative antibiotic, topical colistimethate in some of them. The medical records of 12 culture‑proven MDR‑PA keratitis patients, all exhibiting in vitro resistance by Kirby–Bauer disc diffusion method to ≥ three classes of routinely used topical antibiotics were reviewed. Eight patients were treated with 0.3% ciprofloxacin or ofloxacin, 1 patient with 5% imipenem/cilastatin and 3 patients with 1.6% colistimethate. The outcomes in 8 eyes treated with only fluoroquinolones were evisceration in 4 eyes, therapeutic corneal graft in 1 eye, phthisis bulbi in 1 eye, and no improvement in 2 eyes. The eye treated with imipenem/cilastin required a therapeutic corneal graft. All the three eyes treated with 1.6% colistimethate healed. Colistimethate may prove to be an effective alternative antibiotic in the treatment of MDR‑PA keratitis.
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Índice:
IMSEAR (Asia Sudoriental)
Idioma:
Inglés
Revista:
Indian J Ophthalmol
Año:
2016
Tipo del documento:
Artículo
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