Dataset Information

Iatrogenic Subretinal Triamcinolone During Primary Surgical Repair of a Retinal Detachment With a Giant Retinal Tear.

ABSTRACT:

Purpose

We describe the outcome of a 23-year-old man undergoing vitreoretinal surgery for a macula-off rhegmatogenous retinal detachment secondary to a giant retinal tear.

Methods

Patient underwent combined 25- gauge 3-port pars plana vitrectomy with scleral buckle, perfluorocarbon liquid, and perfluoropropane gas tamponade. During surgery, triamcinolone inadvertently entered the subretinal space and was retained.

Results

The subretinal triamcinolone deposits spontaneously absorbed over a 2-month period. No adverse sequelae were associated with this complication.

Conclusion

This may support avoiding aggressive mechanical removal of iatrogenic subretinal triamcinolone in the context of retinal detachment repair.

SUBMITTER: Xu K

PROVIDER: S-EPMC9976146 | biostudies-literature | 2021 Nov-Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Iatrogenic Subretinal Triamcinolone During Primary Surgical Repair of a Retinal Detachment With a Giant Retinal Tear.

Xu Kunyong K Chin Eric K EK Almeida David R P DRP

Journal of vitreoretinal diseases 20201209 6

<h4>Purpose</h4>We describe the outcome of a 23-year-old man undergoing vitreoretinal surgery for a macula-off rhegmatogenous retinal detachment secondary to a giant retinal tear.<h4>Methods</h4>Patient underwent combined 25- gauge 3-port pars plana vitrectomy with scleral buckle, perfluorocarbon liquid, and perfluoropropane gas tamponade. During surgery, triamcinolone inadvertently entered the subretinal space and was retained.<h4>Results</h4>The subretinal triamcinolone deposits spontaneously ...[more]

PMID: 37007167

Similar Datasets

Project description:BackgroundTo investigate the surgical complications of scleral buckling (SB) and pars plana vitrectomy (PPV) performed on primary rhegmatogenous retinal detachment (RRD) and to discover which surgical procedures bring fewer complications.MethodsAn electronic literature search using the PubMed database, ISI Web of Knowledge and the Cochrane Central Register of Controlled Trials to identify randomized controlled trials and observational studies comparing SB with PPV on primary RRD. Outcome measures included intra-operative complications and early and late post-operative complications.ResultsDuring the operation, significantly less subretinal hemorrhage occurred in the PPV group than in the SB group (OR = 4.71; 95%CI, 1.33-16.64; p = 0.02) and the hypotony incidence was significantly higher in the SB group (OR = 18.24; 95%CI, 2.37-140.44; p = 0.005); however, the occurrence of iatrogenic breaks was significantly lower in the SB group (OR = 0.05; 95%CI, 0.01-0.21; p<0.0001). In the early stage of post-operation, significantly higher incidence of choroidal detachment was identified in the SB group than in the PPV group (OR = 10.19; 95%CI, 2.36-44.09; p = 0.002); patients undergoing SB had significantly higher odds of residual subretinal fluid (OR = 14.71; 95%CI, 1.84-117.32; p = 0.01); the occurrence of high intraocular pressure was significantly lower in the SB group (OR = 0.46; 95%CI, 0.23-0.89; p = 0.02); and no significant difference was shown in the incidence of epithelia defect (p = 0.37) between the two groups. In the late stage of post-operation, the incidence of diplopia/extraocular muscle dysfunction was significantly higher in the SB group (OR = 4.04; 95%CI, 1.30-12.52; p = 0.02); and significantly less cataract was observed in the SB group (OR = 0.20; 95%CI, 0.14-0.30; p<0.00001); no significant difference was found in the incidences of cystoid macular edema (p = 0.65), macular pucker (p = 0.52), post-operative proliferative vitreoretinopathy (p = 0.73) and epiretinal membrane (p = 0.47) in other late post-operative complications.ConclusionsThis meta-analysis suggests that PPV could be considered as potential surgical management on primary RRD.

Project description:PurposeTo describe presenting clinical features and surgical techniques that are associated with successful surgical repair of pediatric rhegmatogenous retinal detachment (RRD).DesignRetrospective interventional case series.ParticipantsTwo hundred twelve eyes of 191 patients 0 to 18 years of age undergoing surgical repair for RRD between 2001 and 2015 with a minimum follow-up of 3 months.MethodsPatients were divided into 3 age groups (0-6 years, 7-12 years, and 13-18 years) and comparisons were made using bivariate and multivariate generalized estimating equation models. A mixed means model was used to examine visual acuity in each age group over time.Main outcome measuresComplete reattachment of the retina at final follow-up.ResultsOf 212 eyes, 166 (78%) achieved total reattachment at final follow-up. Mean follow-up was 36.3 months. Rhegmatogenous retinal detachment associated with Stickler syndrome was more likely to occur in the younger cohorts (odds ratio [OR], 0.45; 95% confidence interval [CI], 0.22-0.91), whereas RRD associated with blunt trauma was more likely to occur in the oldest cohort (OR, 2.3; 95% CI, 1.2-4.4). Subtotal RRD was more likely to be repaired successfully than total RRD (OR, 3.6; 95% CI, 1.5-8.4; P = 0.0100), and eyes with previous vitreoretinal surgery were less likely to undergo successful repair (OR, 0.30; 95% CI, 0.12-0.78; P = 0.0258). There was no significant difference between age groups in the rate of surgical success (P = 0.55). There was a significantly higher success rate with primary scleral buckle (SB; 63%; OR, 2.2; 95% CI, 1.1-4.5) and combined SB plus pars plana vitrectomy (PPV; 68%; OR, 2.3; 95% CI, 1.1-5.1) compared with PPV alone (51%).ConclusionsMost pediatric patients with RRD achieved complete reattachment with surgery. Success was more common in patients with a subtotal RRD at presentation. Previous vitreoretinal surgery was a risk factor for failure. Younger patients were more likely to demonstrate RRD involving the macula, but there was no difference between age groups in successful reattachment at final follow-up. Primary PPV showed a lower rate of success than SB or combined SB plus PPV.

Project description:ObjectiveTo evaluate costs and treatment benefits of rhegmatogenous retinal detachment (RD) repair.DesignA Markov model of cost-effectiveness and utility.ParticipantsThere were no participants.MethodsPublished clinical trials (index studies) of pneumatic retinopexy (PR), scleral buckling (SB), pars plana vitrectomy (PPV), and laser prophylaxis were used to quantitate surgical management and visual benefits. Markov analysis, with data from the Center of Medicare and Medicaid Services, was used to calculate the adjusted costs of primary repair by each modality in a hospital-based and ambulatory surgery center (ASC) setting.Main outcome measuresLines of visual acuity (VA) saved, cost of therapy, adjusted cost of therapy, cost per line saved, cost per line-year saved, and cost per quality-adjusted life years (QALY) saved.ResultsIn the facility, hospital surgery setting, weighted cost for PR ranged from $3726 to $5901 depending on estimated success rate of primary repair. Weighted cost was $6770 for SB, $7940 for PPV, and $1955 for laser prophylaxis. The dollars per line saved ranged from $217 to $1346 depending on the procedure. Dollars per line-year saved ranged from $11 to $67. Dollars per QALY saved ranged from $362 to $2243. In the nonfacility, ASC surgery setting, weighted cost for PR ranged from $1961 to $3565 depending on the success rate of primary repair. The weighted costs for SB, PPV, and laser prophylaxis were $4873, $5793, and $1255, respectively. Dollars per line saved ranged from $139 to $982. The dollars per line-year saved ranged from $7 to $49, and the dollars per QALY saved ranged from $232 to $1637.ConclusionsTreatment and prevention of RD are extremely cost-effective when compared with other treatment of other retinal diseases regardless of treatment modality. Retinal detachment treatment costs did not vary widely, suggesting that providers can tailor patient treatments solely on the basis of optimizing anticipated results because there were no overriding differences in financial impact.

Project description:PurposeTo compare baseline levels of exploratory biomarkers in the vitreous fluid of patients with primary retinal detachment who subsequently develop proliferative vitreoretinopathy (PVR) versus those who do not.MethodsIn this exploratory case-control study, we evaluated the baseline protein biomarker levels from a biobank containing the vitreous fluid of patients who had undergone primary pars plana vitrectomy (PPV) for rhegmatogenous retinal detachment. Undiluted samples were collected at the time of PPV and stored at -80°C. Samples from 13 patients who developed PVR within 6 months (PVR group) and 13 age- and gender-matched controls who did not develop PVR (control group) were included. Protein abundance levels were evaluated using a proximity extension assay, and a confirmatory enzyme-linked immunosorbent assay (ELISA) was used to measure the concentration of vimentin.ResultsBaseline vimentin (Normalized Protein eXpression [NPX], 8.6 vs. 6.4, P < 0.0001) and heme oxygenase 1 (NPX 8.9 vs. 7.0, P < 0.001) levels were found to be elevated in vitreous fluid of patients who subsequently developed PVR compared to those who did not. Confirmatory analysis using ELISA demonstrated mean vimentin concentrations of 7254 vs. 2727 ng/mL in the PVR versus control groups (P = 0.0152). The odds ratio for developing PVR was 14 (confidence interval, 1.4-168; P = 0.03), assuming a baseline vimentin threshold of 7500 ng/mL.ConclusionsVimentin is an intermediate filament protein expressed by retinal glial cells, and our data combined with prior evidence suggest that it may serve as an early vitreous biomarker for subsequent PVR formation and reactive gliosis. Furthermore, we found, for the first time, elevated baseline levels of heme oxygenase 1, a measurable indicator of oxidative stress.Translational relevanceOur positive findings could impact clinical care for retinal detachment patients by facilitating risk stratification for targeted interventions or closer monitoring in those at the highest risk of developing PVR.

Dataset Information

Iatrogenic Subretinal Triamcinolone During Primary Surgical Repair of a Retinal Detachment With a Giant Retinal Tear.

Purpose

Methods

Results

Conclusion

Publications

Iatrogenic Subretinal Triamcinolone During Primary Surgical Repair of a Retinal Detachment With a Giant Retinal Tear.

Similar Datasets

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