Ergonomics of Ophthalmic Surgery: Evaluating the Effect of a Posture Trainer on Trainee Intraoperative Back Posture.

Purpose Ophthalmic surgeons are at an increased risk for musculoskeletal disorders resulting from ophthalmology-specific routines and equipment, which have become widely associated with poor posture. The purpose of this study was to observe the effect that a commercially available posture trainer, Upright Go, can have on the improvement of posture of ophthalmic surgeons. Methods Eight ophthalmologists-in-training were studied over a period of 4 weeks during their surgical rotations between September 2020 and June 2021. Participants underwent an "observation" period, followed by a 2-week "training" period, then a final "testing" period. The percentage of time users spent upright intraoperatively pre- and posttraining was evaluated. Pre- and poststudy surveys were also administered to help measure participant satisfaction and self-reported changes in posture. Results All eight participants demonstrated an increase in the percentage of time spent upright after the training period. Across all participants, the total average percentage spent upright in the observation period was 59.8%, while in the testing period was 87.1%, resulting in an average improvement of 27.3% of time spent in an upright position after the completion of the training period ( p < 0.0001). The range of improvement of time spent upright was 16.0 to 46.5%. Conclusion This cohort study utilized the Upright Go device to help determine the effect that its training could have on the improvement of posture in ophthalmic surgeons. The results indicated a significant increase in the average proportion of time spent with upright posture compared after the training period.

Retinal Detachments in Pediatric Patients With X-Linked Retinoschisis: Characteristics and Surgical Outcomes.

BACKGROUND AND OBJECTIVE: Retinal detachments (RDs) are a complication of X-linked retinoschisis (XLRS) with a poor prognosis. This study aims to report outcomes of XLRS-RD repair in pediatric patients. MATERIALS AND METHODS: The study is a retrospective analysis of pediatric patients undergoing vitreoretinal surgery for XLRS-RDs from 2000 to 2022. RESULTS: Nine patients (11 eyes) met inclusion criteria. All patients were boys, with a mean age of 8 years. Most RDs arose inferiorly (64%). Seven (64%) detachments were macula-involving. Seven (64%) detachments were repaired with combined scleral buckling and vitrectomy, two (18%) detachments were repaired with vitrectomy alone, one (9%) detachment underwent a primary scleral buckling procedure, and one (9%) asymptomatic detachment with a pigment demarcation line was observed. Silicone oil was used in eight of nine (89%) eyes undergoing vitrectomy. Final visual acuity was 20/200 or better in eight (73%) eyes. One eye that underwent surgical intervention remained unattached at follow-up. CONCLUSION: Surgical repair in patients with XLRSRDs was associated with successful reattachment, although visual prognosis varied. [Ophthalmic Surg Lasers Imaging Retina 2023;54:574-579.].

Vitreous Hemorrhage in Pediatric Patients With X-Linked Retinoschisis: Characteristics and Outcomes.

OBJECTIVE: To report the management and outcomes of vitreous hemorrhage in pediatric patients with X-linked retinoschisis (XLRS). MATERIALS AND METHODS: Retrospective case series of pediatric patients with XLRS with vitreous hemorrhage between January 2000 and January 2022 at the Bascom Palmer Eye Institute. RESULTS: Nine patients (12 eyes) met inclusion criteria. The average age at presentation was 5.75 years and mean follow-up time was 6 years. All eyes (58.3%) that underwent fluorescein angiography exhibited peripheral capillary dropout. Six of 12 eyes (50%) were observed without intervention. Four of 12 eyes (33.3%) underwent intravitreal injection of bevacizumab and 2 (16.6%) underwent vitreoretinal surgery. Seven of 12 eyes (58.3%) had documented recurrence of vitreous hemorrhage during follow-up. All retinas were attached and had clear media at final follow-up. CONCLUSION: Fluorescein angiography is a helpful tool to evaluate the vascular phenotype in XLRS. Favorable anatomic outcomes were noted in this cohort, but recurrence of vitreous hemorrhage was common. [Ophthalmic Surg Lasers Imaging Retina 2023;54:513-518.].

The Role of Social Media in Strabismus Surgical Experience.

PURPOSE: To understand patients' strabismus surgery experience, including its impact on patients' appearance and psychosocial factors such as anxiety and depression, via trends on popular social media platforms. METHODS: TikTok and Instagram were searched for the following post hashtags: "#strabismus," "#strabismussurgery," "#crosseyed," and "#lazyeye." Data regarding date of post, username, gender, city, state, United States or international location, surgical status (preoperative, perioperative, or postoperative), tone (positive or negative), place of treatment, type of post (photo or video), number of likes/views, and number of followers were recorded for statistical analysis. RESULTS: A total of 790 posts (400 TikTok, 390 Instagram) were included. The majority (87.8%) had a positive tone, particularly for Instagram (Instagram = 97.7%, TikTok = 78.3%, P < .01). TikTok had significantly more likes/follower (P < .01), as did negative posts (P < .01). #Lazyeye gained significantly more traction than other hashtags (range: P < .001 to .006). There were no differences in likes/follower for treatment phase (preoperative/perioperative/postoperative), gender, or relative age of poster (adult/parent/child). CONCLUSIONS: These findings demonstrated that TikTok and Instagram users tend to share positive strabismus surgical experiences; however, negative posts were associated with more interactive responses from viewers. Colloquial hashtags (eg, #lazyeye) were more likely to gain traction than medical terms. TikTok posts were associated with more engagement than Instagram, which suggests TikTok may be a better platform going forward for patient outreach. [J Pediatr Ophthalmol Strabismus. 2023;60(6):402-405.].

Aflibercept Monotherapy versus Bevacizumab-First for Diabetic Macular Edema: A Cost Analysis Based on Diabetic Retinopathy Clinical Research Network Protocol AC Results.

PURPOSE: To calculate the costs of treatment for diabetic macular edema with bevacizumab-first (step therapy) compared with aflibercept monotherapy. DESIGN: Cost analysis of the treatment arms based on a published study. SUBJECTS: None. METHODS: Published results from the Diabetic Retinopathy Clinical Research Network protocol AC were used to assess costs. Data incorporated in the usage and outcome model included the frequency of injections, medication type, visits, and imaging. Costs were modeled based on the 2022 Medicare reimbursement data for both facility (hospital-based) and nonfacility settings in Miami. Outcomes were similar in protocol AC so were not differentially studied. Results were extrapolated so as to estimate lifetime (17 years for the age of the cohort). MAIN OUTCOME MEASURES: Cost of treatment options. RESULTS: Over the 2 years reported in the protocol AC, the cost required to treat in the facility (nonfacility setting) was $42 000 ($32 000) in the aflibercept monotherapy group and $29 000 ($22 000) in the bevacizumab-first group. Extrapolated modeled lifetime costs were $158 000 ($136 000) and $125 000 ($103 000), respectively. The total cost with bevacizumab-first was 33% lower at year 2 and 21% lower at year 17 compared with aflibercept monotherapy. Savings per year for the 2 years results were $6500 ($5000) in the facility (nonfacility) setting. For the extrapolated 17 years model, annual savings were $1900 ($1900) in the facility (nonfacility) setting. The professional fees accounted for a minority of overall costs; in contrast, medication costs accounted for 82% of the total costs for the aflibercept monotherapy and 73% in the bevacizumab-first group at 2 years. Our model predicted an additional 15% lifetime cumulative savings if patients still not meeting the threshold criteria after switching to aflibercept were placed back on bevacizumab, and a similar degree of improvement if those on not meeting threshold criteria on aflibercept monotherapy were switched to bevacizumab. CONCLUSIONS: Medication is the dominant driver of the total expenses associated with the treatment of diabetic macular edema. Although cost savings are realized with bevacizumab-first step therapy, the magnitude was not as much as might be intuited, probably because of the high (70%) incidence of patients switching to aflibercept within protocol AC. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found after the references.

Haptic Erosion Following Sutureless Scleral-fixated Intraocular Lens Placement.

PURPOSE: To describe the clinical features and visual outcomes of eyes with conjunctival haptic erosion after sutureless intrascleral (SIS) fixated intraocular lens (IOL) placement. DESIGN: Retrospective case series. SUBJECTS: Patients experiencing haptic erosion after SIS fixation between January 1, 2013, and March 1, 2022. METHODS: A multicenter, multisurgeon, retrospective review. MAIN OUTCOME MEASURES: Clinical features, visual outcomes, and treatment options following haptic erosions after SIS fixation. RESULTS: Nineteen eyes with haptic erosion were identified. The mean age at initial SIS fixation was 64 ± 12 years (range, 38-81 years). There were 5 (26%) eyes with a history of conjunctiva involving ocular surgery, including scleral buckle surgery and tube shunt surgery. Trocar-assisted fixation was performed in 15 (79%) eyes, whereas needle fixation was used in 4 (21%) eyes. Eighteen (95%) sets of haptics were flanged with a low temperature cautery. Seventeen (90%) sets of haptics were externalized superiorly and inferiorly, and 2 (10%) sets of haptics were externalized nasally and temporally. Haptics were covered by conjunctiva in 14 (74%) eyes and by scleral flap in 5 (26%) eyes. All patients experienced a single haptic erosion, of which 8 (43%) were located superiorly, 9 (47%) inferiorly, and 2 (10%) temporally. The mean interval between the initial SIS fixation and haptic erosion was 278 ± 437 days. After correction of the erosion, 18 (95%) eyes had a stable IOL at the last follow-up, with no recurrence of haptic erosion. In this series, there were no cases of endophthalmitis. CONCLUSIONS: Haptic erosion is a notable complication after SIS fixated IOL surgery but may be repaired with favorable visual outcomes. Careful evaluation of the conjunctiva should be considered before the surgery. FINANCIAL DISCLOSURE(S): Proprietary or commercial disclosure may be found after the references.

Smith-Lemli-Optiz syndrome: importance of ophthalmology referral and follow-up.

Smith-Lemli-Opitz syndrome (SLOS) is an autosomal recessive disorder caused by mutations in the 7-dehydrocholesterol reductase (DHCR7) gene, located on chromosomal region 11q13. This results in reduced cholesterol and increased 7-dehydrocholesterol (7DHC) levels. Accumulation of 7DHC in patients with SLOS can affect multiple organs and display a broad phenotypic expression. Ophthalmic abnormalities related to SLOS are variable but the most common is blepharoptosis. Over 50% of these patients present with self-injurious behavior, such as head banging, which can result in ocular complications and blindness. We report the first case of peripheral avascularity of the retina in a patient with SLOS. Physicians should be aware of the potential ocular complications associated with SLOS and confounding factors, such as prematurity, given that referral is usually delayed due to the lack of awareness of these potentially blinding associations. This case highlights the importance of early referral and continuous ophthalmologic follow-up in preventing further deterioration of visual development and complications that can lead to blindness.

The Male to Female Ratio in Treatment-Warranted Retinopathy of Prematurity: A Systematic Review and Meta-analysis.

Importance: Literature and anecdotal evidence suggest a relationship between male sex and retinopathy of prematurity (ROP). It is not known whether a difference, if present, is sex-related pathophysiologic predisposition or sex difference in meeting ROP screening criteria. Objective: To evaluate the association of sex with the development of treatment-warranted ROP. Data Sources: PubMed, Embase, and Web of Science databases were searched from 2000 to 2022. The search strategy used keywords including retinopathy of prematurity or ROP or retrolental fibroplasia and treatment or anti-VEGF or bevacizumab or ranibizumab or aflibercept or conbercept or laser or cryotherapy and gender or sex or male or female and medical subject headings terms. Study Selection: All studies reporting on treatment with anti-vascular endothelial growth factor, laser photocoagulation, and/or cryotherapy for ROP were identified. Studies reporting sex distribution in the treatment group were included in the meta-analysis. Exclusion criteria included case reports, case series of fewer than 10 treated patients, systematic reviews, conference abstracts, letters to the editor, animal studies, and non-English records. Data Extraction and Synthesis: Two reviewers independently screened and extracted the data following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The proportions of treated male and female infants were combined using random-effects meta-analysis. Main Outcomes and Measures: Numbers and percentages of male and female infants treated for ROP. Results: Of 11 368 identified studies, 316 met inclusion criteria, yielding a total of 31 026 treated patients. A higher percentage of male infants were treated for ROP (55% [95% CI, 0.54%-0.55%]), with low heterogeneity between studies (I2 = 34%; P < .001). Thirty-eight studies reported sex distribution in the screened population (170 053 patients; 92 612 [53%] male vs 77 441 [47%] female). There was no significant difference in the odds of receiving treatment between screened male and female infants (pooled odds ratio, 1.04 [95% CI, 0.91-1.18]; P = .67). Conclusions and Relevance: More male infants are treated for ROP than female infants. This could be due to a known relative pathophysiological fragility of preterm male infants in addition to a difference in ROP screening rates, with more male infants meeting the criteria than female infants. These findings have implications for future studies and may prompt more careful clinical monitoring of male neonates.

Gorlin Syndrome Associated With a Solitary Circumscribed Retinal Astrocytic Proliferation in a Pediatric Patient.

Gorlin syndrome is a rare autosomal dominant disorder with near complete penetrance. The underlying genetic mechanism is a mutation in a tumor suppressor gene. Thus far, mutations in patched homolog 1 and 2 genes (PTCH1 and PTCH2) and the suppressor of fused gene (SUFU) have been identified. The syndrome is characterized by neoplasms arising early in childhood as well as developmental abnormalities, including ophthalmic anomalies. We present the first case associating Gorlin syndrome with a rare retinal lesion known as solitary circumscribed retinal astrocytic proliferation (SCRAP). SCRAP is a benign, stable retinal tumor. For this reason, it is essential to differentiate it from similar retinal lesions that are associated with poor prognosis. [Ophthalmic Surg Lasers Imaging Retina 2022;53:514-516.].

Acute-onset postoperative endophthalmitis after cataract surgery performed by resident and attending physicians at a university teaching hospital.

PURPOSE: To evaluate acute-onset postoperative endophthalmitis following cataract surgery and to compare rates between resident and attending physician-performed cohorts. SETTING: Bascom Palmer Eye Institute, Miami, Florida. DESIGN: Retrospective chart review. METHODS: Records of patients diagnosed with endophthalmitis within 6 weeks of surgery performed by attending and resident physicians between January 1, 2015, and December 31, 2020, were reviewed. Total cataract volume was obtained from institutional records, and resident case totals were obtained from case logs. Endophthalmitis cases were obtained from billing records and confirmed with chart review. RESULTS: There were 22 cases of endophthalmitis among 32 505 cases (0.068%). Endophthalmitis occurred in 6 of 6447 (0.093%) resident cases and 16 of 26 058 (0.061%) attending cases ( P = .55). The most common bacterial isolates were coagulase-negative Staphylococcus (8/22, 36.3%) and Streptococcus species (3/22, 13.6%), with negative cultures in 10 (10/22, 45.5%). Initial treatment with vitreous tap and injection of intravitreal antibiotics was performed in 21 eyes (21/22, 95.4%) and vitrectomy with intravitreal antibiotic injection in one (1/22, 4.5%). Vitrectomy was performed secondarily in 9 patients (9/22, 40.9%). Corrected distance visual acuity (CDVA) at last follow-up was ≥20/40 in 13 eyes (13/22, 59%) and ≤hand motions in 3 eyes (3/22, 13.6%). CDVA (logMAR mean ± SD) was 1.22 ± 1.16 in resident and 0.49 ± 0.79 in attending cases ( P = .11). CONCLUSIONS: In the current study, acute-onset postoperative endophthalmitis developed infrequently following cataract surgery. The rates and visual outcomes of endophthalmitis were similar in resident and attending cases.

Endophthalmitis Associated with a Retained Cilium in the Clear Corneal Wound after Cataract Surgery.

We report a case of endophthalmitis occurring secondary to a retained cilium in a clear corneal wound after cataract surgery. A 67-year-old female presented to an ophthalmology emergency room with light perception vision in the right eye 5 days after routine cataract surgery. Examination of the right eye demonstrated decreased vision, conjunctival injection, a corneal endoplaque, and anterior chamber fibrin. Additionally, a cilium was visible in the clear corneal incision. A vitreous aspiration and injection of antibiotics and steroid were performed, and the patient underwent a vitrectomy the next day. Intraoperative cultures and culture of the cilium grew Staphylococcus epidermidis. One year after vitrectomy, the patient's vision recovered to 20/25 in the operated eye. In conclusion, a retained cilium in a clear corneal wound related to cataract surgery, though rare, may result in endophthalmitis. The surgical field should be cleared of cilia on the ocular surface prior to surgery. Proper draping and use of povidone-iodine antisepsis are essential in reducing the risk of endophthalmitis.

Role of corneal biopsy in the management of infectious keratitis.

PURPOSE OF REVIEW: The aim of this study was to review the existing literature and investigate the role of microbiologic culture and histopathologic examination of corneal biopsies in the management of infectious keratitis. RECENT FINDINGS: Corneal biopsy continues to be a significantly useful tool in the diagnosis and tailored management of infectious keratitis. Several techniques can be employed for tissue collection, handling and processing to optimize diagnostic yield and maximize safety, including emerging femtosecond laser-assisted biopsy. SUMMARY: Corneal opacities represent a significant cause of global blindness, and infectious keratitis is the most common cause. Organism identification in progressive infectious keratitis is essential for proper management. However, microbiological culture alone has a high rate of false-negative results. Records from the Bascom Palmer Eye Institute were retrospectively searched for patients between 1 January 2015, and 31 December 2019, who underwent corneal biopsy, therapeutic keratoplasty or endothelial graft removal for infectious keratitis and had specimens bisected and submitted for evaluation with both microbiologic culture and histopathologic examination. Detection of bacteria, fungus and mycobacteria was not statistically different between culture and histopathology. Microbiology and histopathology are complementary methods for the identification of causative microorganisms in corneal specimens with presumed infectious keratitis.

Acute Onset Endophthalmitis Following Bilateral Upper and Lower Eyelid Blepharoplasty.

A 59-year-old woman presented with iritis and uveitis in the OD approximately 3 weeks after she underwent a bilateral upper and lower blepharoplasty by an outside oculoplastic specialist. Examination revealed a visual acuity of hand motion in the OD, scleral ulceration suspicious for prior globe perforation, dense vitritis, and loculations and membranes on echography. The patient was diagnosed with acute onset exogenous endophthalmitis. Vitreous aspiration and intravitreal injection of vancomycin and ceftazidime were performed. The patient underwent a pars plana vitrectomy, and vitreous culture demonstrated Streptococcus pseudoporcinus . Postoperative vision improved to 4/200 but was limited by a full-thickness macular hole. Despite silicone oil removal and macular hole repair, the macular hole remained open at month 7 and limited vision to 5/200. During eyelid surgery, surgeons should take precautions against intraoperative needle perforation including possible use of protective shield. Postoperative vision loss after eyelid surgery requires further evaluation.

Correlation Between Altmetric Attention Scores and Citations for Articles Published in High-Impact Factor Ophthalmology Journals From 2018 to 2019.

Importance: The Altmetric attention score (AAS) provides new information to gauge the impact of a research article not found through typical metrics, such as impact factor or citation counts. Objective: To explore the association between AAS and common impact markers among high-impact ophthalmology journals from 2018 to 2019. Design, Setting, and Participants: All articles published in the American Journal of Ophthalmology (AJO), JAMA Ophthalmology (JAMAO), and Ophthalmology (OPH) from January 1, 2018, to December 31, 2019, were collected for this cross-sectional study. Excluded articles were those missing Altmetric data at the time of data collection. The AAS and associated social media impact for each article were collected with the AAS calculator bookmarklet. Spearman rank correlation analyses and analysis of variance tests were conducted to assess differences in various metrics between AJO, JAMAO, and OPH. The study included articles published of all document types (article, conference paper, editorial, erratum, letter, note, retracted, review, and short survey) and access status (open access and not open access). Main Outcomes and Measures: The correlation between citation counts and Altmetric variables including AAS. Results: A total of 2467 articles were published in the study period. There were 351 articles excluded owing to missing Altmetric data. Of the 2116 articles included in the analysis, 1039 (49.1%) were published in 2018, and 1077 (50.9%) were published in 2019; the mean number of citations was 8.8 (95% CI, 7.9-9.6) for AJO, 6.2 (95% CI, 5.3-7.1) for JAMAO, and 15.1 (95% CI, 13.3-17.0) for OPH. The mean AAS was 4.5 (95% CI, 3.3-5.6) for AJO (723 publications), 27.4 (95% CI, 22.1-32.8) for JAMAO (758 publications), and 15.1 (95% CI, 10.9-19.3) for OPH (635 publications). Citation rate was moderately correlated with AAS across the 3 journals (AJO, ρ = 0.39; P < .001; JAMAO, ρ = 0.41; P < .001; OPH, ρ = 0.40; P < .001), as well as minimally or moderately correlated with engagement or mention by Facebook posts (AJO, ρ = 0.38; P < .001; JAMAO, ρ = 0.24; P < .001; OPH, ρ = 0.20; P < .001), news outlet reporting (AJO, ρ = 0.12; P < .001; JAMAO, ρ = 0.38; P < .001; OPH, ρ = 0.19; P < .001), and Twitter posts (AJO, ρ = 0.40; P < .001; JAMAO, ρ = 0.38; P < .001; OPH, ρ = 0.42; P < .001). Conclusions and Relevance: Results of this cross-sectional study suggest that citation rate has a moderate positive correlation with online and social media sharing of research in ophthalmology literature. Peer-reviewed journals may increase their reach and impact by sharing their literature through social media and online platforms.

Coats plus in prematurity.

BACKGROUND: Coats plus syndrome or cerebroretinal microangiopathy with calcifications and cysts (CMCC) is an exceedingly rare autosomal recessive disorder that predominantly affects the microvasculature in the retina, brain, bones, and gastrointestinal system. Unlike Coats disease, CMCC is bilateral and affects multiple organ systems. MATERIALS AND METHODS: Case report. RESULTS: We report the case of two brothers with Coats Plus syndrome who presented with variable phenotypic expression. One sibling (Patient 1) was thought to have atypical retinopathy of prematurity and was only diagnosed with Coats plus after his older brother (Patient 2) presented with a seizure and a left upper extremity tremor at 4 years of age. The CTC1 mutation was confirmed in both patients. Aggressive treatment with laser photocoagulation and intravitreal bevacizumab dramatically improved the retinal vascular and exudative changes. CONCLUSION: Coats Plus syndrome can have a variable phenotypic presentation, including retinal vascular findings. This rare genetic disease should be in the differential diagnosis in patients who present with atypical retinal pathology, including Retinopathy of Prematurity, Familial Exudative Vitreoretinopathy, or Coats disease associated with non-specific multiorgan abnormalities.

Natural History and Surgical Timing for Idiopathic Epiretinal Membrane.

PURPOSE: This study assessed the prevalence of progression to surgery on idiopathic epiretinal membrane (iERM) and compared the results with those of immediate surgery. DESIGN: Retrospective study with nested case-control comparison. SUBJECTS: Patients with mild iERM at initial presentation METHODS: A retrospective study with a nested case-control study was conducted to compare the outcomes of those who later progressed to surgery ("deferred surgery") with those of a control group that underwent surgery within 6 months of initial presentation ("immediate surgery"). MAIN OUTCOME MEASURES: The prevalence of performing vitrectomy with membrane peeling after initial deferral, features associated with deferred surgery, and the visual acuity (VA) outcomes of surgery compared with those with immediate surgery. RESULTS: A total of 413 patients were included in the base study cohort: 369 did not undergo iERM peeling, whereas 44 (10.7%) underwent deferred surgery at a mean duration of 18.1 months after initial presentation. The factor most associated with later progression to surgery, determined using a multivariate analysis, was symptoms at initial presentation (odds ratio [95% confidence interval], 8.75 [3.80-20.15]; P < 0.0001). The immediate surgical group (controls) had a poorer logarithm of the minimum angle of resolution (logMAR) best-corrected visual acuity (BCVA) at presentation compared with the deferred surgery group (cases), but this decreased in the latter group to about the same preoperative level immediately before the deferred surgery (typically why they underwent surgery). The final logMAR BCVA was similar in the deferred and immediate surgical groups when only pseudophakic cases were analyzed. An analysis of the change from preoperative BCVA (instead of initial) to final BCVA showed no difference in the magnitude of change between the pseudophakic subgroups of the deferred and immediate surgery groups (median [interquartile range] preoperative VA of 0.52 [0.40-0.60] in the deferred surgery group and 0.44 [0.39-0.60] in the immediate surgery group [P = 0.7256]). Within the deferred and immediate surgery groups, the median change from preoperative BCVA to final BCVA in the pseudophakic subgroups was 0.22 (P = 0.0082) in the former and 0.21 (P = 0.0001) in the latter. CONCLUSIONS: The vast majority of eyes with iERM remain stable after initial presentation. The deferral of surgery in the minority of patients who progress does not have a disadvantageous final outcome compared with immediate surgery.

Outcomes of Flanged Intrascleral Haptic Fixation with CT Lucia Three-Piece Intraocular Lens.

BACKGROUND AND OBJECTIVE: To report the clinical outcomes of the flanged intrascleral haptic fixation technique (FIHFT) with the Zeiss CT Lucia 602 three-piece intraocular lens (IOL). PATIENTS AND METHODS: This was a retrospective case series of patients who received FIHFT secondary implantation of the Zeiss CT Lucia 602 IOL from January 2018 to August 2020. Clinical and refractive outcomes were assessed including best-corrected visual acuity (BCVA), refractive prediction error, and complications. RESULTS: Of the 22 patients in the series, 19 were included in the study. Mean vision improved from logarithm of the minimum angle of resolution (log-MAR) 1.14 to 0.54 (P = .03). BCVA of those without preoperative trauma improved from logMAR 0.68 to logMAR 0.25 (P = .02). Refractive spherical equivalent improved from 2.46 diopters (D) to 0.50 D (P = .07), but astigmatism increased from 1.09 D to 1.31 D (P = .67). CONCLUSIONS: FIHFT with the Zeiss CT Lucia 602 three-piece lens is a safe and effective option for secondary IOL placement. [Ophthalmic Surg Lasers Imaging Retina. 2021;52:658-662.].