Clinical manifestations of the initial-stage cytomegalovirus retinitis in acquired immunodeficiency syndrome patients
10.3760/cma.j.cn511434-20200628-00308
- VernacularTitle:获得性免疫缺陷综合征合并巨细胞病毒性视网膜炎初发期患者临床特征分析
- Author:
Kuifang DU
1
;
Xiaojie HUANG
;
Chao CHEN
;
Wenjun KONG
;
Lianyong XIE
;
Wenbin WEI
Author Information
1. 首都医科大学附属北京佑安医院眼科 北京市感染性眼病诊疗中心 100069
- Keywords:
Acquired immunodeficiency syndrome;
Cytomegalovirus retinitis;
Initial stage
- From:
Chinese Journal of Ocular Fundus Diseases
2021;37(7):513-517
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the clinical manifestations of acquired immunodeficiency syndrome(AIDS) patients with initial-stage cytomegalovirus (CMV) retinitis (CMVR).Methods:Retrospective case series study. From July 2017 to November 2019, 21 patients with 22 eyes of AIDS combined with CMVR in the initial stage of AIDS and CMVR diagnosed in the eye examination in the study. Among them, there were 19 males with 19 eyes and 2 females with 3 eyes; the average age was 34.3±9.6 years. The average CD4 + T lymphocyte count of patients was 26.1±23.2/μl. Routine fundus screening revealed 17 cases, and the contralateral eye disease was found in 4 cases. There were 13 cases of CMVR in both eyes (61.9%, 13/21). Among them, both eyes were in the initial stage of CMVR, and the contralateral eyes were in the early stage of CMVR in 12 cases. The contralateral eye included 2 cases of human immunodeficiency virus-related retinal microangiopathy, 1 case of optic disc edema, and 5 cases of no obvious abnormality on fundus examination. All patients underwent slit lamp microscopy and ultra-wide-angle fundus photography examination. At the same time, 18 eyes underwent optical coherence tomography (OCT). Blood CMV-DNA detection was performed in 17 cases within 1 week before the first diagnosis; aqueous CMV-DNA detection was performed in 7 eyes within 1 week after the first diagnosis. Within 1 week after the fundus examination, 8 eyes of 8 cases and 8 eyes of 7 cases were received and not received systemic anti-CMV treatment; the treatment status was unknown in 6 cases and 6 eyes. After treatment, 18 eyes of 17 cases were followed up. The follow-up time was 0.5-28 months. Results:There were no obvious abnormalities in the anterior segment examination of all the affected eyes; the vitreous body was transparent. The fundus lesions were less than 1 optic disc diameter (DD), and they were white granular, clustered, with blurred edges. Among them, there were granular satellite lesions around the lesion in 18 eyes (81.8%, 18/22). The lesions were located in 19 eyes (86.4%, 19/22) in zone 2, 1 eye in zone 1 and 2 (4.5%, 1/22), and 2 eyes in zone 3 (9.1%, 2/22). In 18 eyes that underwent OCT examination, 12 eyes failed to obtain image data because the lesion was not in the conventional scanning range; the other 6 eyes showed the inner or full retina thickened or atrophy depression, structural destruction, accompanied by local vitreous punctate strong reflection. Among the 17 patients who underwent blood CMV-DNA testing, 1 (5.9%, 1/17) and 16 (94.1%, 16/17) cases were CMV-DNA negative and positive, respectively. The 7 eyes that underwent the CMV-DNA test of aqueous humor were all negative. Among the 18 eyes who were followed up, the lesions did not expand, and gradually subsided and absorbed in 4 eyes (22.2%, 4/18); the varying degrees of lesion enlargement in 14 eyes (77.8%, 14/18).Conclusion:The patients with AIDS and CMVR at the initial stage have no obvious ocular symptoms; the fundus shows white granular lesions less than 1 DD with blurred edges.
