ObjectiveTo evaluate the efficacy and safety of reduced-dose intravitreal ganciclovir for the treatment of acquired immunodeficiency syndrome (AIDS) patients with cytomegalovirus retinitis (CMVR).MethodsA prospective observational cohort study observed 15 AIDS patients (28 eyes) who suffered from CMVR onset between January 2016 and December 2018 at Nanning Aier Eye Hospital. Among this 28 eyes, BCVA of 6 eyes (21.4%) were between moving hand to counting finger, 15 eyes (53.6%) were between 0.02 to 0.1 and 7 eyes were better than 0.1 (25.0%). All eyes received intravitreal injection 0.1 ml of ganciclovir at 4 mg/ml (contain ganciclovir 0.4 mg). The induction regimen was twice weekly for 2 weeks and a maintenance period of the same dose weekly. The mean number of injections was 7.1±1.7 times. For hospitalized patients who had no contraindicated received a 14-day twice daily intravenous ganciclovir (IVG) 5.0 mg/kg·d until complete resolution of CMVR. All patients were divided into intravitreal ganciclovir (IVTG) group and IVTG+IVG group according to different treatment plans, which were 5 cases with 8 eyes and 10 cases with 20 eyes, respectively. The follow-up was more than 6 months. BCVA, complete resolution or stable of the lesion and complications were observed.ResultsSix months later, 20 eyes (71.4%) had a obvious reduced or disappeared of the anterior chamber and vitreous inflammation, and the retinal lesions became stable or complete resolution. 24 eyes showed improvements of BCVA and 4 eyes showed stable. 2 eyes (7.1%) presented with BCVA ≤ counting finger, 7 eyes (25.0%) were 0.02 - 0.1 and 19 eyes were ≥ 0.1 (67.9%). Compared with before treatment, the ratio of BCVA that less than or equal to counting finger and between 0.02 to 0.1 decreased (21.4% vs 7.1% and 53.6% vs 25.0%, respectively), but the ratio of BCVA better than 0.1 increased (25.0% vs 67.9%). When IVTG+IVG group was compared with IVTG group, the average time-to-resolution of CMVR were 83.2±25.2 and 85.3±24.4 days respectively. There was no significant difference in resolution times (Z=0.17, P=0.87). The ratio of retinal lesions became stable or complete resolution were 75.0% (15 eyes) and 62.5% (5 eyes), there was no evident difference in time-to-resolution between the two groups (F=0.42, P=0.51). No recurrence was seen during the follow-up period. In cases of unilateral CMVR, there were no patients with a second eye involvement during the follow-up period. No endophthalmitis, vitreous hemorrhage, retinal detachment were found in our study.ConclusionReduced-dose intravitreal ganciclovir is a safe and effective treatment option for CMVR.
ObjectiveTo investigate the clinical manifestations of acquired immunodeficiency syndrome(AIDS) patients with initial-stage cytomegalovirus (CMV) retinitis (CMVR).MethodsRetrospective 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.ResultsThere 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).ConclusionThe 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.
Objective To observe the ocular clinical features of infantile cytomegalovirus (CMV) infection. MethodsA retrospective clinical study. From March 2019 to July 2021, 876 eyes of 438 children with CMV infection who visited Department of Ophthalmology of Henan Provincial Children's Hospital were included in the study. Among them, there were 254 males and 184 females; the age ranged from 3 days to 11 months; the gestational weeks were 28 to 42 weeks; the birth weight was 1 120 to 8 900 g. There were 384 and 54 full-term and premature infants, respectively. Fundus examination was performed in 385 cases (770 eyes) after medical consultation; 53 cases (106 eyes) of premature infants were routinely screened. CMV retinitis (CMVR) was divided into granular type and fulminant type. Patients with CMV-related diseases with moderate to severe symptoms were given intravenous drip and/or oral ganciclovir; patients with severe fundus vasculitis were combined with intravitreal injection of ganciclovir. The follow-up period was from 4 to 28 months, and the characteristics of eye lesions, systemic comorbid diseases and treatment outcomes were observed. ResultsThere were 516 eyes of 258 cases with normal fundus (58.9%, 258/438); 291 eyes of 180 cases with CMVR (41.1%, 180/438), of which binocular and monocular were 111 (61.7%, 111/180) and 69 (38.3%, 69/180) cases. Among the 291 eyes of CMVR, 281 eyes (96.6%, 281/291) of granular type; yellow-white point-like opacity and/or retinal hemorrhage; 10 eyes (3.4%, 10/291) of fulminant type; fundus Showed a typical "cheese ketchup-like" and vascular white sheath-like changes. Among the 180 children with CMVR, 72 patients (118 eyes) were given systemic intravenous drip and/or oral ganciclovir; 5 patients (10 eyes) were given intravitreal ganciclovir, all of which were fulminant CMVR. At the last follow-up, fundus lesions regressed significantly in 100 eyes of 61 cases; 18 eyes of 11 cases had old lesions or uneven retinal pigment; 108 cases were not treated. ConclusionThe most common fundus manifestation of CMV infection in infants is granular retinitis, and fulminant retinitis is more severe, and the lesions can be significantly regressed after timely antiviral treatment.
ObjectiveTo observe the ultra-wide-angle fundus imaging characteristics of acquired immunodeficiency syndrome (AIDS) combined with cytomegalovirus retinitis (CMVR).MethodsThis study was a retrospective study. From July 2017 to November 2019, 124 eyes of 86 patients diagnosed with AIDS and CMVR at the Department of Ophthalmology, Beijing You'an Hospital, Capital Medical University, were included in the study. Among them, 80 patients were males (93.0%) and 6 patients were females (7.0%) with 17-58 years old. The average age was (36.86±8.82) years old. There were 48 cases (55.8%) in one eye and 38 cases (44.2%) in both eyes. All the affected eyes underwent indirect ophthalmoscope fundus examination and Aalborg ultra-wide-angle fundus photography examination. According to the characteristics of CMVR in ultra-wide-angle fundus images, it can be divided into classic type, granular type, frost-like dendritic vasculitis and optic neuroretinitis. We observed and analyzed the type of fundus of the affected eye. According to the position of the vortex vein in the fundus image and record of the lesion as the posterior pole or peripheral part, the scope of the lesion was divided into ≤1 quadrant, ＞1 quadrant and ≤2 quadrants (1-2 quadrants), ＞2 quadrants and ≤3 quadrants (2-3 quadrants), ＞3 and ≤4 quadrants (3-4 quadrants). The upper and lower vascular arches or disc edges of the macula were used as boundaries to record whether the macular area or optic disc was involved. At the same time, we recorded whether the vitreous body had obvious turbidity. The comparison of CD4+ T lymphocyte count between patients of different types was performed by one-way analysis of variance, and the comparison of the positive rate of blood CMV-DNA was performed by the χ2 test; pairwise comparisons between groups were performed by the least significant difference method.ResultsAmong the 124 eyes, CMVR was classified into 35 eyes (28.2%) with classic type, 68 eyes with granular type (54.8%), 3 eyes with frost-like dendritic vasculitis (2.4%), and 18 eyes with optic neuroretinitis (14.5%). The lesion involved 83 eyes (66.9%) at both the posterior pole and the periphery, 22 eyes (17.7%) confined to the posterior pole, and 19 eyes (15.3%) confined to the periphery; the extent of the lesion was ≤1 quadrant in 76 eyes (61.3%), 23 eyes (18.5%) in 1-2 quadrants, 7 eyes (5.6%) in 2-3 quadrants, and 18 eyes (14.5%) in 3-4 quadrants. 54 eyes (43.5%) showed lesions involving the macular area; 52 eyes (41.9%) had lesions involving the optic disc; 33 eyes (26.6%) showed obvious vitreous inflammatory opacities. Among 86 patients, the average number of CD4+ T lymphocytes in 82 patients was 1 to 168 cells/μl, with an average of 33.60±40.02 cells/μl; the remaining 4 patients (4.7%) were unknown. There was no statistically significant difference in the positive rate of CD4+ T lymphocyte count and blood CMV-DNA load between patients in different subtypes groups (F=0.863, 0.926; P=0.462, 0.431).ConclusionThe ultra-wide-angle fundus images of AIDS combined with CMVR have certain characteristics, which can manifest as classic, granular, frost-like dendritic vasculitis and optic neuroretinitis.
ObjectiveTo observe the image characteristics of OCT in patients of acquired immunodeficiency syndrome (AIDS) with cytomegalovirus retinitis (CMVR).MethodsThirty-nine eyes of 26 patients of AIDS with CMVR diagnosed in Department of ophthalmology of Beijing Ditan Hospital Capital Medical University from January 2015 to December 2017 were included in this study. All the patients were males, with the mean age of 33.12±9.87 years. All the patients underwent the OCT examination by Spectralis HRA+OCT. The locations of scanning were macular, optical papilla and posterior pole of retina with retinitis. Typical images were saved and analyzed.ResultsThe OCT pathological changes of CMVR included increase of retinal thickness and reflex of retina, indiscernible retinal layers, irregularity or absent external limiting membrane and/or ellipsoid zone, hyperreflective spots, vitreous cells. Among 39 eyes, there were 6 eyes with strong point-like reflection in the outer layer of retina around the lesion, 31 eyes (79.49%) with strong point-like reflection in the full layer of retina, 25 eyes (64.10%) with lesion involved macular area, 34 eyes (87.17%) with vitreous cells.ConclusionsOCT images of the eyes with AIDS with CMVR were characterized by lesions involving the whole retina. Absent ellipsoid zone or structural changes can be seen in the affected areas and peripheral areas of the lesion.
ObjectiveTo comparatively analyze for the fundus characteristics of acquired immune deficiency syndrome (AIDS) with cytomegalovirus retinitis (CMVR) between first-visit and non-first-visit in ophthalmology.MethodsA retrospective study was performed for 22 patients (41 eyes) diagnosed as CMVR with AIDS by ophthalmology in the Affiliated Municipal Hospital of Xuzhou Medical University from July 2004 to September 2017. The patients were divided into two groups: one with the first-visit in ophthalmology (FVO) and the other with the first-visit in non-ophthalmology (FVNO). All patients underwent visual acuity, intraocular pressure, slit lamp microscope and indirect ophthalmoscope examinations. Thirty-nine eyes of 21 patients with clear refractive media were examined by color fundus photography, of which 5 patients were examined by FFA. Five patients examined by OCT and B-mode ultrasound. The CMVR were characterized as fulminant type or indolent type. All the 22 patients (41 eyes) except 2 patients (4 eyes) accepted highly active antiroviral therapy, and all patients were treated with ganciclovir intravenously. Nine patients (12 eyes) received intravitreal injection of ganciclovir, 7 patients (10 eyes) underwent vitrectomy because of retinal detachment, 6 patients (7 eyes) gave up surgery because of extensive retinal detachment, and the other 12 eyes did not undergo any eye surgery. All patients were followed for 6-58 months (average 23±39 months). The incidences and fundus characteristics of the patients with fulminant or indolent CMVR were compared and analyzed. Between the two groups, the difference of visual acuity and CD4+T cell count at the first vist and the last follow-up were analyzed by a t-test, and the macular involvement and spread of the two groups were compared by a chi-square test.ResultsFulminant CMVR showed dense yellow-white necrotic lesions along the great vessels with or without satellite lesions, while indolent CMVR showed sparse yellow-white granular lesions with a little bleeding. The concomitant signs included frost-like dendritic vascular sheath, retinal artery occlusion and optic disc edema. Fourteen eyes of 7 patients in FVO group were fulminant, including 2 patients (2 eyes) with retinal artery occlusion and 1 patient (two eyes) with optic disc edema. In FVNO group, there were 27 eyes of 15 patients, including 21 eyes of 13 cases identified as fulminant type and 6 eyes of 4 patients as indolent type. In the fulminant type, there were 4 patients (6 eyes) with frost-like dendritic vascular sheath, 10 patients (12 eyes) with retinal artery occlusion and 4 patients (4 eyes) with optic disc edema. There was no significant difference in initial visual acuity (t=－1.534, P=0.133), but there was a significant difference in visual acuity at the last follow-up (t=－3.420, P=0.001). There was no significant difference in CD4+ T cells between the two groups at the first visit (t=－0.902, P=0.378). The proportions of macular involvement and 3-4 quadrant involvement in FVO group were significantly higher than those in FVNO group (χ2=7.552, 7.865; P=0.006, 0.005).ConclusionFor AIDS patients with CMVR, the first-visit in ophthalmology showed more dense necrotic lesions involving macular and a wider range of lesions than the first-visit in non-ophthalmology.
Objective To observe the clinical characteristics and treatment of cytomegalovirus retinitis (CMVR) in leukemia patients. Methods This is a retrospective analysis. Seven leukemia patients (13 eyes) with CMVR were studied. All patients underwent examinations of visual acuity, slit lamp microscope, ophthalmoscope, color fundus photography, peripheral blood CD4+T cell count and serum/aqueous CMV-DNA test. All patients were treated with ganciclovir or zoledronic acid combined with intravitreal injection of ganciclovir. The follow-up period was 3-14 months. Results Six patients were treated with hematopoietic stem cell transplantation and 1 patient was with chronic leukemia. All patients were CMV-DNA positive for serum, and 18.5% (2/7) for aqueous humor. CMVR in leukemia patients showed mild anterior segment inflammation, ocular fundus with irregular yellowish-white retinal necrosis and radial hemorrhage (7 eyes). Some (2 eyes) also shoed gray and white granular retinal infiltrates. Intravenous ganciclovir/zoledronic acid combined with intravitreal injection of high concentration ganciclovir was an effective treatment, while systemic corticosteroids were effective in reducing vitreous opacity. Conclusions CMVR is characterized by progressive necrotic retinitis with hemorrhage and vasculitis. Intravenous ganciclovir/zoledronic acid combined with intravitreal injection of ganciclovir is effective in the treatment of CMVR with leukemia.
Objective To evaluate the clinical features, diagnosis, and outcome of the treatment of cytomegalovirus (CMV) retinitis, and the relationship between CMV retinitis and acquired immunodeficiency syndrome (AIDS). Methods A total of 95 eyes of 56 patients with cytomegalovirus retinitis and AIDS were studied. The fundus feature, visual acuity and CD4+ T-lymphocyte counts were analyzed and the follow-up periods ranged from 2 weeks to 18 months. Results Before the definitive diagnosis of CMV retinitis, the courses of AIDS were 4 to 26 months in all patients. In the initial examination, the granular form of CMV retinal lesion was noted in 55 eyes (57%) in which retinal lesion of 46 eyes was peripheral. The fulminant form of CMV retinitis of 25 eyes (26%) was found in the posterior pole and consisted of densely opaque retinal lesions with blotchy hemorrhage and vasculitis. The overlap between these two presentations was noted in 15 eyes. Papillitis was observed in 7 eyes of CMV retinitis in this series of patients. The visual acuity ranged from finger counting to 0.5. The patients with extensive CMV retinitis or CMV retinitis in the posterior pole got poorer vision. The CD4+ T-lymphocyte counts of 30 patients was 0-30 (mean, 15±9/μl), and the survival time ranged from 2 weeks to 18 months (mean, 6.4±3.3 months). The vision was improved and CD4+ T-lymphocyte counts was significantly higher in the group treated with ganciclovir, and progression of CMV retinitis occured and the vision decreased in the non-treated group. Conclusion CMV retinitis is the most common intraocular complication in patients with AIDS. Diagnosis of CMV retinitis is based on the characteristic of necrotizing retinitis which was typically associated with retinal hemorrhage and vasculitis. Ganciclovir is effective for the treatment of CMV retinitis. (Chin J Ocul Fundus Dis, 2002, 18: 89-91)
Objective To observe the fundus characteristics of acquired immune deficiency syndrome （AIDS) with cytomegalovirus retinitis （CMVR）. Methods Twenty-seven AIDS patients （44 eyes）with CMVR were studied. All the patients had undergone the examinations of visual acuity, intraocular pressure, slit lamp microscope, indirect ophthalmoscope and color fundus photography. The fundus lesions were divided into active lesions and chronic lesions, and the active lesions were subdivided into central, peripheral and mixed types which involving both the posterior and peripheral fundus. Results Of 27 patients （44 eyes）, 19 patients（29 eyes）had active lesions. Five patients （six eyes, 13.6%） had central lesions （exudation， hemorrhage and vascular sheath in the posterior retina）, nine patients （15 eyes, 34.1%） had peripheral yellow and white granular lesions. Five patients （eight eyes, 18.2%） had mixed lesions. Chronic lesions were found in eight patients（15 eyes, 34.1%）, which showed pigment and scarring lesions along vascular branches. Conclusion The fundus lesions of AIDS with CMVR have distinct features.
Objective To evaluate the effectiveness and safety of foscarnet and ganciclovir for cytomegalovirus retinitis associated with acquired immune deficiency syndrome (AIDS). Methods We searched MEDLINE (1966 to 2005.12), EMBASE (1974 to Dec.2005), The Cochrane Library (Issue 4,2005), CBM (1978 to Dec.2005), CMCC (1994 to Dec. 2005), CNKI (1994 to Dec. 2005) and VIP (1989 to Dec. 2005). We identified randomized controlled trials of foscarnet versus ganciclovir. Two independent reviewers collected and evaluated details of study populations, interventions, and outcomes using a data extraction form. We conducted meta-analysis of the homoeonomous data. Result Three studies involving 451 patients were included. Meta-analysis showed foscarnet was better than ganciclovir with the following outcomes: mortality (RR=0.84, 95%CI 0.70 to 1.00, P=0.05); male genital ulcers (RR=1.29, 95%CI 0.60 to 2.82, P=0.002). There were no significant differences in ocular symptoms, relapses and other side effects. Conclusion Foscarnet in the treatment of cytomegalovirus retinitis in AIDS patients may be more benefical than ganciclovir with regard to mortality and male genital ulcers, but the supporting evidence is not very b because there are only three trials.