SSFIOLs are effective in correcting aphakia in children; long-term follow-up of these children is, however, necessary.
PURPOSE. In retinoblastoma, adjuvant chemotherapy after enucleation is given in eyes with histopathological high-risk features (HRFs) to reduced mortality. Anterior chamber seeds (AC seeds) on histopathological evaluation are a contentious finding. This study attempts to determine the effect of AC seeds on the survival rate. METHODS. This is a retrospective case record review. Eyes were divided into four groups: those with neither AC seeds nor HRFs, those with only HRFs, those with only AC seeds, and those with both HRFs and AC seeds. The groups were compared for demographic and clinical features and survival curves were plotted for each. RESULTS. For the 212 eyes included in the study, mean age was 30.5 6 36.8 months. Children with only AC seeds were significantly older (75.3 6 94.6 months) (P ¼ 0.004). Chemotherapy was administered in 81 (38.2%) of 212 eyes; 16 (13.7%) of 117 eyes without HRF and in 65 (68.4%) of 95 eyes with HRFs (P < 0.001). The survival rate at 1, 3, and 5 years was the highest for the group with only AC seeds, although the difference was not statistically significant. CONCLUSIONS. We conclude that AC seeds do not, by themselves, constitute an independent risk factor for metastasis. These children need not be treated with immediate adjuvant chemotherapy, but, instead, can be followed with regular screening for metastasis. However, AC seeds are seen in only a small proportion of enucleated eyes. A larger study would better validate our study results.
BACKGROUND AND OBJECTIVE: To determine the anatomical and functional outcomes of sutured scleral-fixated intraocular lens (SSFIOL) implantation in children with blunt and penetrating injuries to the eye. PATIENTS AND METHODS: This is a retrospective, interventional case series study. Case records of children who underwent SSFIOL implantation in a tertiary eye care facility for traumatic aphakia, cataract, or subluxation were screened. Relevant data on demographics, visual acuity (VA) outcomes, and complications and their management were collected. Results for blunt and penetrating trauma were compared. RESULTS: There was stability or improvement of vision in 88.9% of eyes during the follow-up period. Young age at time of trauma ( P = .031) and SSFIOL implantation ( P = .002), history of retinal detachment (RD) before SSFIOL implantation ( P = .019), poor preoperative best-corrected VA (BCVA) ( P = .004), and development of RD in the follow-up period ( P = .046) were independent risk factors for low final BCVA on univariate regression analysis. RD rate was 6.53% and was comparable in open and closed globe injuries. Intraocular lens (IOL) dislocation rate was 3.9%, and probability of survival was higher for open globe (0.78) as compared to closed globe (0.64) injuries ( P = .042). CONCLUSIONS: SSFIOL implantation results in good VA improvement in both open and closed globe injuries. RD remains an important vision-threatening complication. IOL dislocation is more likely to occur in closed globe injuries. A prospective study evaluating the outcomes would better elucidate the role of these IOLs. [ Ophthalmic Surg Lasers Imaging Retina . 2018;49:757–764.]
PurposeTo report the incidence rate, management, and surgical outcomes of rhegmatogenous retinal detachment (RRD) in children who underwent pars plana vitrectomy (PPV) with sutured scleral-fixated intraocular lens implantation (SSFIOL).Patients and methodsOf the 279 eyes of 230 children who underwent PPV with SSFIOL at a tertiary eye care centre, 16 eyes of 15 children developed RRD. Retrospective analysis of the surgical details of RRD, the structural and functional outcomes was done.ResultsOf the 279 eyes of 230 children who underwent PPV with SSFIOL, RRD was seen in 5.7% of the eyes. Average age was 10.7 years (range 4-15 years). Indication for SSFIOL implantation was congenital subluxation of lens (8 eyes) and traumatic aphakia or lens subluxation (4 eyes each). PPV was done in 15 of the 16 eyes, and 1 patient underwent scleral buckling. Retina was attached at the last follow-up visit in 87.5% of the eyes with median number of surgeries being 1. BCVA at the time of retinal detachment, multiple surgeries, and PVR at presentation were associated with poor visual outcome.ConclusionSurgery for SSFIOL in our series of paediatric eyes was complicated by vision-threatening RRD in 5.7% of cases. Surgical outcome in eyes with RRD without PVR was better (100%) than that in those, where PVR had already set in (75%). Need for regular follow-up and self-monitoring of vision should be emphasized and discussed with the parents before surgical intervention.
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