Abstract
Purpose
To report atypical clinical features and diagnosis of stromal herpes simplex keratitis (HSK) and to evaluate the diagnostic efficiency of tear HSV-sIgA in atypical HSK.
Study design
Prospective observational study.
Methods
Records of keratitis’ patients with tear herpes simplex virus (HSV)-sIgA test results acquired between May 2019 and November 2021 were evaluated retrospectively. Positive tear HSV-sIgA test was used to identify herpes simplex virus (HSV) infection. Patients with typical presentations and histories of HSV keratitis (HSK) were excluded.
Results
Eleven eyes of 11 patients initially diagnosed as keratitis caused by other etiology were confirmed as having HSV infection by positive results of tear HSV-sIgA. Clinical features of atypical stromal HSK were variable. Antiviral treatment was effective in all patients.
Conclusion
The appearance of an atypical stromal HSK represents a diagnostic challenge. Tear HSV-sIgA test could help provide a quick diagnosis.
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Data Availability
All data generated or analysed during this study are included in this published article.
References
Farooq AV, Shukla D. Herpes simplex epithelial and stromal keratitis: an epidemiologic update. Surv Ophthalmol. 2012;57:448–62.
Holland EJ, Schwartz GS. Classification of herpes simplex virus keratitis. Cornea. 1999;18:144–54.
Yoon KC, Im SK, Park HY. Recurrent herpes simplex keratitis after verteporfin photodynamic therapy for corneal neovascularization. Cornea. 2010;29:465–7.
Kowalski RP, Thompson PP, Cronin TH. Cell culture isolation can miss the laboratory diagnosis of HSV ocular infection. Int J Ophthalmol. 2010;3:164–7.
Ma JX, Wang LN, Zhou RX, Yu Y, Du TX. Real-time polymerase chain reaction for the diagnosis of necrotizing herpes stromal keratitis. Int J Ophthalmol. 2016;9:682–6.
Kakimaru-Hasegawa A, Kuo CH, Komatsu N, Komatsu K, Miyazaki D, Inoue Y. Clinical application of real-time polymerase chain reaction for diagnosis of herpetic diseases of the anterior segment of the eye. Jpn J Ophthalmol. 2008;52:24–31.
Shoji J, Sakimoto T, Inada N, Kamei Y, Matsubara M, Takamura E, et al. A diagnostic method for herpes simplex keratitis by simultaneous measurement of viral DNA and virus-specific secretory IgA in tears: an evaluation. Jpn J Ophthalmol. 2016;60:294–301.
Erdem E, Harbiyeli İİ, Öztürk G, Oruz O, Açıkalın A, Yağmur M, et al. Atypical herpes simplex keratitis: frequency, clinical presentations and treatment results. Int Ophthalmol. 2020;40:659–65.
Huang FF, Wang ZJ, Zhang CR. Tear HSV-specific secretory IgA as a potential indicator for recurrent stromal herpes simplex keratitis: a preliminary study. Cornea. 2013;32:987–91.
Pramod NP, Dhevahi E, Sudhamathi K, Kannan K, Thyagarajan SP. Tear secretory IgA: evaluation of usefulness as a diagnostic marker in herpetic keratitis. Ocul Immunol Inflamm. 1999;7:61–7.
Qiu J, Huang F, Wang Z, Xu J, Zhang C. The evaluation of diagnostic efficiency for stromal herpes simplex keratitis by the combination of tear HSV-sIgA and HSV-DNA. Graefes Arch Clin Exp Ophthalmol. 2017;255:1409–15.
Fox PD, Khaw PT, McBride BW, McGill JI, Ward KA. Tear and serum antibody levels in ocular herpetic infection: diagnostic precision of secretory IgA. Br J Ophthalmol. 1986;70:584–8.
Pedersen B, Møller Andersen S, Klauber A, Ottovay E, Prause JU, Zhong CU, et al. Secretory IgA specific for herpes simplex virus in lacrimal fluid from patients with herpes keratitis–a possible diagnostic parameter. Br J Ophthalmol. 1982;66:648–53.
Poon SHL, Wong WHL, Lo ACY, Yuan H, Chen CF, Jhanji V, et al. A systematic review on advances in diagnostics for herpes simplex keratitis. Surv Ophthalmol. 2021;66:514–30.
Acknowledgement
This work was supported by a grant from the Shanghai Science and Technology Development Foundation (19441901000).
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J. Qiu, None; F. Huang, None; C. Liu, None; W. Cao, None; C. Zhang, None.
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Corresponding Author: Chao-ran Zhang
Ji-ni Qiu and Fei-fei Huang have contributed equally to this work.
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Qiu, Jn., Huang, Ff., Liu, Ch. et al. Atypical stromal herpes simplex keratitis: clinical features and diagnosis. Jpn J Ophthalmol 67, 43–49 (2023). https://doi.org/10.1007/s10384-022-00963-8
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DOI: https://doi.org/10.1007/s10384-022-00963-8