Corneal perforation after noncontact tonometry in patients with active recurrent herpes simplex keratitis: case report
© 2018 Springer Science+Business Media B.V., part of Springer Nature Purpose: To report iatrogenic complications and to review the potential complications caused by noncontact tonometry (NCT) in related literature. Methods: This case report describes two cases of active recurrent herpes simplex kera...
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| Main Authors: | , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85041526883&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/58992 |
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| Institution: | Chiang Mai University |
| Summary: | © 2018 Springer Science+Business Media B.V., part of Springer Nature Purpose: To report iatrogenic complications and to review the potential complications caused by noncontact tonometry (NCT) in related literature. Methods: This case report describes two cases of active recurrent herpes simplex keratitis (HSK) on top of a thin corneal scar. The cornea was perforated by the air pulse from the NCT, resulting in an air bubble in the anterior chamber. Results: Both patients were diagnosed with active recurrent necrotizing stromal HSK on top of a thinned corneal scar after previous therapeutic treatment involving tissue adhesive glue with a bandage contact lens (BCL) to treat a perforated cornea. During a follow-up visit, both patients reported similar symptoms of acute pain and fluid exuding from their eyes immediately after undergoing NCT. Slit-lamp examination revealed a perforated cornea with an intracameral air bubble. Treatment involved use of tissue adhesive glue and BCL in both cases. Conclusion: NCT may not be sufficiently safe in patients with active infectious keratitis, particularly in cases where the cornea is relatively thin and necrotic. |
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