Clinical Characteristics and Visual Outcomes of Cat Scratch Disease

• 발행기관: 대한안과학회
• 저자명: Jane Shi Muhammad Raza Cheema
• 간행물 정보: 『The Korean Journal of Ophthalmology』Vol.39 No.3, 205~212쪽, 전체 8쪽
• 주제분류: 인문학 > 역사학
• 파일형태: PDF
• 발행일자: 2025.05.31

국문 초록

Purpose: To describe the clinical presentation, ocular complications, treatment, and visual outcomes in a series of 17 patients from New Zealand with neuroretinitis secondary to Bartonella henselae. Methods: Retrospective cross-sectional single-center study from 2001 to 2024. Data was extracted from a clinical database of all patients treated for B. henselae over the past 23 years. Statistical analysis was performed using IBM SPSS Statistics ver. 26.0. Results: Seventeen patients (19 eyes) were included with 11 (65%) being female. The mean age at presentation was 28.3 ± 12.3 years (range, 13–60 years). The mean presenting visual acuity (Early Treatment Diabetic Retinopathy Study testing) was 50 ± 23 (range, 4–90). The mean final visual acuity was 78 ± 12 (range, 45–90). Eleven patients (65%) had cats or kittens at home, with only one (6%) recounting a history of being scratched. Eight patients (47%) demonstrated the characteristic macular star at presentation, with all eventually developing macular star within a mean of 6 days. Four patients (24%) had macular oedema, three (18%) had vasculitis, two (12%) had uveitis, two (12%) had disc granuloma, and one (6%) had multifocal chorioretinitis. Six patients (35%) were treated with rifampicin and doxycycline, one (6%) with rifampicin and azithromycin, two (12%) with doxycycline only, two (12%) with co-trimoxazole monotherapy, and one patient (6%), who was breast-feeding, was treated with erythromycin. Four patients (24%) did not have receive any treatment. Conclusions: The characteristic macular star is not always manifest at initial presentation for patients with neuroretinitis secondary to B. henselae, nor is there always a preceding history of cat exposure. Not all patients require treatment to have a good visual outcome, and the immune status of the patient is important.

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키워드

Bartonella Cat scratch disease Retinitis Uveitis