| Herpes virus | Clinical diagnosis | PCR-positive*/total no of patients |
| HSV1 | Herpetic keratouveitis | 2/7† |
| Herpetic anterior uveitis | 3/16 | |
| Acute retinal necrosis | 2/16 | |
| Others | 0/61 | |
| HSV2 | Acute retinal necrosis | 3/16 |
| Others | 0/84 | |
| VZV | Herpetic anterior uveitis | 10/16 |
| Acute retinal necrosis | 11/16 | |
| Others | 0/68 | |
| EBV | Idiopathic uveitis | 1/26 |
| Herpetic anterior uveitis (VZV) | 2/16 | |
| Acute retinal necrosis (VZV) | 2/16 | |
| Intraocular lymphoma | 1/12 | |
| Others | 0/30 | |
| CMV | Herpetic anterior uveitis | 3/16 |
| Cytomegalovirus retinitis | 1/1 | |
| Others | 0/83 | |
| HHV6 | Idiopathic uveitis | 1/26 |
| Others | 0/74 | |
| HHV7 | – | 0/100 |
| HHV8 | – | 0/100 |
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*Detection of HHV-DNA by both multiplex PCR and real-time PCR.
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†In the seven patients with keratouveitis, our PCR system detected HSV1-DNA in two patients.
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CMV, cytomegalovirus; EBV, Epstein–Barr virus; HHV, human herpes virus; HSV, herpes simplex virus; VZV, Varicella-zoster virus.









