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He Y, Tang H, Wu N, Gu P, Kuhn F, Yan H, Liu Y. Visual outcomes and prognostic factors of early pars plana vitrectomy for open globe injury. Eye (Lond) 2024; 38:1355-1361. [PMID: 38160215 PMCID: PMC11076590 DOI: 10.1038/s41433-023-02903-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 11/26/2023] [Accepted: 12/12/2023] [Indexed: 01/03/2024] Open
Abstract
OBJECTIVES To identify the clinical features and outcomes of early vitrectomy in patients with open globe injury (OGI) and the prognostic factors for visual outcome. METHODS This retrospective observational case series included 390 eyes in 389 patients diagnosed with OGI receiving vitrectomy within four days after injury. Preoperative parameters included the injury types, wound locations, consequent tissue damages, initial visual acuity (VA), and ocular trauma score. Postoperative outcome measures included surgical procedures, retinal (re)attachment, complications, and final VA. The logistic analysis evaluated the prognostic factors for visual outcome. RESULTS Intraocular foreign bodies (59.2%) and penetrating injuries (28.7%) were the most common injury types. Among the 165 eyes with retinal detachment (RD), 121 (73.3%) had retinal reattachment during early primary vitrectomy, and 32 (19.4%) were repaired during a second or subsequent surgery. Thirteen eyes (3.3%) were enucleated. The final VA improved from the initial level in 207 eyes (55.2%), remained unchanged in 123 (32.8%), and decreased in 45 (12.0%). Multivariable regression revealed that the injury zone, initial VA, RD, and endophthalmitis were associated with poor visual outcomes (P < 0.05). CONCLUSIONS Higher zone injury, low initial VA, RD, and endophthalmitis are predictors of poor visual outcome in eyes undergoing early vitrectomy for OGI.
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Patterson TJ, Kedzierski A, McKinney D, Ritson J, McLean C, Gu W, Colyer M, McClellan SF, Miller SC, Justin GA, Hoskin AK, Cavuoto K, Leong J, Rousselot Ascarza A, Woreta FA, Miller KE, Caldwell MC, Gensheimer WG, Williamson T, Dhawahir-Scala F, Shah P, Coombes A, Sundar G, Mazzoli RA, Woodcock M, Watson SL, Kuhn F, Halliday S, Gomes RSM, Agrawal R, Blanch RJ. The Risk of Sympathetic Ophthalmia Associated with Open-Globe Injury Management Strategies: A Meta-analysis. Ophthalmology 2024; 131:557-567. [PMID: 38086434 DOI: 10.1016/j.ophtha.2023.12.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 12/06/2023] [Accepted: 12/06/2023] [Indexed: 02/12/2024] Open
Abstract
TOPIC Sympathetic ophthalmia (SO) is a sight-threatening granulomatous panuveitis caused by a sensitizing event. Primary enucleation or primary evisceration, versus primary repair, as a risk management strategy after open-globe injury (OGI) remains controversial. CLINICAL RELEVANCE This systematic review was conducted to report the incidence of SO after primary repair compared with that of after primary enucleation or primary evisceration. This enabled the reporting of an estimated number needed to treat. METHODS Five journal databases were searched. This review was registered with International Prospective Register of Systematic Reviews (identifier, CRD42021262616). Searches were carried out on June 29, 2021, and were updated on December 10, 2022. Prospective or retrospective studies that reported outcomes (including SO or lack of SO) in a patient population who underwent either primary repair and primary enucleation or primary evisceration were included. A systematic review and meta-analysis were carried out in accordance with Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. Random effects modelling was used to estimate pooled SO rates and absolute risk reduction (ARR). RESULTS Eight studies reporting SO as an outcome were included in total. The included studies contained 7500 patients and 7635 OGIs. In total, 7620 OGIs met the criteria for inclusion in this analysis; SO developed in 21 patients with OGI. When all included studies were pooled, the estimated SO rate was 0.12% (95% confidence interval [CI], 0.00%-0.25%) after OGI. Of 779 patients who underwent primary enucleation or primary evisceration, no SO cases were reported, resulting in a pooled SO estimate of 0.05% (95% CI, 0.00%-0.21%). For primary repair, the pooled estimate of SO rate was 0.15% (95% CI, 0.00%-0.33%). The ARR using a random effects model was -0.0010 (in favour of eye removal; 95% CI, -0.0031 [in favor of eye removal] to 0.0011 [in favor of primary repair]). Grading of Recommendations, Assessment, Development, and Evaluations analysis highlighted a low certainty of evidence because the included studies were observational, and a risk of bias resulted from missing data. DISCUSSION Based on the available data, no evidence exists that primary enucleation or primary evisceration reduce the risk of secondary SO. FINANCIAL DISCLOSURE(S) Proprietary or commercial disclosure may be found in the Footnotes and Disclosures at the end of this article.
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Steinberger EE, Vogt AZ, Tan JF. Skin and Bone: Intact Fish Skin to Reconstruct Traumatic Orbital Floor and Wall Defects. Ophthalmic Plast Reconstr Surg 2024; 40:e78-e80. [PMID: 38231618 DOI: 10.1097/iop.0000000000002594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2024]
Abstract
Orbital reconstruction following orbital trauma, tissue sacrifice from cancer resection, or other tissue loss poses a unique challenge for surgeons. Factors to consider include the patient's systemic health status, potential for adjuvant radiation, final composition, and strength of the graft, infection risk, graft rejection, status of visual function, and cosmetic outcome. In settings where a permanent artificial implant is avoided due to exposure or infection risk, potential tissue utilized includes xenografts, allografts, and autografts-each with variable benefits and drawbacks, depending on the surgical goals of the repair. We describe a case of orbital reconstruction after a gunshot wound to the left orbit using tri-layer Kerecis (decellularized intact North-Atlantic cod fish skin) with excellent globe position and maintenance of ocular motility.
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Martinez-Velazquez L, Wu D. The Optimal Timing for Vitrectomy Following Open-Globe Injuries. Int Ophthalmol Clin 2024; 64:149-161. [PMID: 38525988 DOI: 10.1097/iio.0000000000000488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
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Lin LY, Lefebvre DR. Orbital Penetrating Injuries: A Review on Evaluation and Management. Int Ophthalmol Clin 2024; 64:11-29. [PMID: 38525979 DOI: 10.1097/iio.0000000000000503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
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Lu Y, Armstrong GW. Prognostic Factors for Visual Outcomes in Open Globe Injury. Int Ophthalmol Clin 2024; 64:175-185. [PMID: 38525990 DOI: 10.1097/iio.0000000000000496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
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Li H, Zheng K, Wang H, Xie M. Comparing forceps and self-assembled intraocular rare earth magnet in removing metallic intraocular foreign bodies in 25-guage vitrectomy. BMC Ophthalmol 2024; 24:80. [PMID: 38383362 PMCID: PMC10882915 DOI: 10.1186/s12886-024-03343-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 02/09/2024] [Indexed: 02/23/2024] Open
Abstract
PURPOSE To compare the efficacy and efficiency of self-assembled intraocular rare earth magnet and forceps in removing intraocular foreign bodies(IOFBs) undergoing 25-gauge(G) pars plana vitrectomy. METHODS A total of 30 patients with metallic IOFB underwent 25-G PPV were enrolled into this study. Self-assembled intraocular rare earth magnet were used in 15 patients(bar group), and forceps were used in 15 patients(forceps group). Success rate of removing IOFB, time taken to remove IOFB, incidence of IOFB slippage and fall, iatrogenic retinal damages were compared between the two groups. RESULTS There was no significant difference in success rate of removing IOFBs between the groups(93.3% and 100%, P > 0.99). The median time taken of removing FB was significantly shorter in bar group than in forceps group(112 and 295 s, P = 0.001). None of the patients in bar group had IOFB slippage and fall, or related iatrogenic retinal damage in the process of removal. In forceps group, IOFB slippage and fall during removal were observed in 7 of 15(47.6%) patients, related iatrogenic retinal injuries were recorded in 6 of 15(40.0%) patients, both were significantly higher than bar group(P = 0.003 and P = 0.017, respectively). CONCLUSIONS Compared with forceps, the assembled intraocular magnet can greatly reduce the possibility of IOFB slippage and fall, prevent related iatrogenic retinal damage, and shorten the time taken to remove IOFB. The assembled intraocular magnet can be an useful tool in removing metallic IOFBs in PPV.
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Ramamurthy SR, Das AV, Agrawal R, Dave VP. Management of scleral tears with concurrent intraocular foreign bodies and factors affecting outcomes. Eye (Lond) 2024; 38:297-302. [PMID: 37532833 PMCID: PMC10810847 DOI: 10.1038/s41433-023-02679-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 08/04/2023] Open
Abstract
AIM To report the clinical settings and factors predicting outcomes in scleral tears with concurrent retained intraocular foreign bodies METHODS: All cases with scleral and corneoscleral wounds with retained intraocular foreign bodies (RIOFB) from January 2014 to January 2021 were retrospectively analysed. Favourable anatomic outcome was defined as presence of globe integrity, attached retina, absence of hypotony and active inflammation at last visit. Favourable functional outcome was defined as final visual acuity (VA) > 20/200. RESULTS Total 139 eyes were included. Mean age was 30.66 ± 13.32 years (median 29 years, IQR 17). Penetrating trauma accounted for 87.1%, rupture for 5.8%, perforation for 7.2%. In 5.8% of the eyes the injury involved zone I extending till Zone II while in 66.9% it involved Zone II and in 27.3% in Zone III. Snellen visual acuity at presentation was logMAR 2.97 ± 1.01 and at last visit was logMAR 2.38 ± 1.45 (p < 0.0001). Time between presentation and repair was 13.93 ± 19.56 h (median 7.6 h, IQR 17.17). Favourable functional outcome was seen in 34.5% eyes and 2/3rd achieved favourable anatomic outcome. Absence of endophthalmitis (OR = 6.25, p = 0.003) and ability to remove the foreign body (OR = 7.05, p = 0.003) were associated with a favourable anatomic outcome. Better presenting Snellen visual acuity (OR = 2.77, p = 0.003), manifest scleral tear (OR = 3.36, p = 0.04), and absence of endophthalmitis (OR = 50, p = 0.0009) were associated with a favourable functional outcome. CONCLUSION A third of the cases achieved favourable visual outcome while 2/3rd achieved favourable anatomic outcome. Absence of endophthalmitis is an important factor predicting both.
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Tieger M, Armstrong GW, Eliott D. Review of Management and Outcomes of Delayed Repair Open Globe Injuries. Semin Ophthalmol 2024; 39:139-142. [PMID: 38069614 DOI: 10.1080/08820538.2023.2286015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 01/28/2022] [Indexed: 01/17/2024]
Abstract
The standard of care for open globe injuries is prompt surgical closure, as delay in repair is a reported risk factor for post-traumatic endophthalmitis and is associated with worse visual outcomes. This article serves as a review of the current management and outcomes of open globe injuries repaired greater than 24 hours from the time of injury, specifically evaluating the rates of endophthalmitis in cases with and without intraocular foreign bodies, visual outcomes and rates of primary enucleation or evisceration.
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Meng X, Wang Q, Chen S, Zhang S, Yu J, Li H, Chen X, Wang Z, Yu W, Zheng Z, Zhou H, Luo J, Wang Z, Chen H, Wu N, Hu D, Chen S, Wei Y, Cui H, Song H, Chen H, Wang Y, Zhong J, Chen Z, Zhang H, Yang T, Li M, Liu Y, Dong X, Du M, Wang X, Yao X, Lin H, Li MJ, Yan H. An interpretable model predicts visual outcomes of no light perception eyes after open globe injury. Br J Ophthalmol 2024; 108:285-293. [PMID: 36596662 DOI: 10.1136/bjo-2022-322753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 12/17/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND The visual outcome of open globe injury (OGI)-no light perception (NLP) eyes is unpredictable traditionally. This study aimed to develop a model to predict the visual outcomes of vitrectomy surgery in OGI-NLP eyes using a machine learning algorithm and to provide an interpretable system for the prediction results. METHODS Clinical data of 459 OGI-NLP eyes were retrospectively collected from 19 medical centres across China to establish a training data set for developing a model, called 'VisionGo', which can predict the visual outcome of the patients involved and compare with the Ocular Trauma Score (OTS). Another 72 cases were retrospectively collected and used for human-machine comparison, and an additional 27 cases were prospectively collected for real-world validation of the model. The SHapley Additive exPlanations method was applied to analyse feature contribution to the model. An online platform was built for real-world application. RESULTS The area under the receiver operating characteristic curve (AUC) of VisionGo was 0.75 and 0.90 in previtrectomy and intravitrectomy application scenarios, which was much higher than the OTS (AUC=0.49). VisionGo showed better performance than ophthalmologists in both previtrectomy and intravitrectomy application scenarios (AUC=0.73 vs 0.57 and 0.87 vs 0.64). In real-world validation, VisionGo achieved an AUC of 0.60 and 0.91 in previtrectomy and intravitrectomy application scenarios. Feature contribution analysis indicated that wound length-related indicators, vitreous status and retina-related indicators contributed highly to visual outcomes. CONCLUSIONS VisionGo has achieved an accurate and reliable prediction in visual outcome after vitrectomy for OGI-NLP eyes.
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Patel SH, Bakhsh S, Badar A, Hajrasouliha AR. ULTRASOUND BIOMICROSCOPY AND ECHOGENIC EXTERNAL MARKER ASSISTED INTRAOCULAR FOREIGN BODY REMOVAL. Retin Cases Brief Rep 2024; 18:29-31. [PMID: 35921626 DOI: 10.1097/icb.0000000000001304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 07/19/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE We report a novel method of intraoperative localization of a retained anterior intraocular foreign body (IOFB), using a combination of ultrasound biomicrosopy and an insulated needle. METHODS A retrospective case report of a 56-year-old man who presented with a right eye IOFB. RESULTS On presentation, vision was decreased in the right eye to count fingers with a small subconjunctival hemorrhage, but no other signs of a penetrating laceration. Orbital CT revealed an IOFB, and the initial vitrectomy failed to retrieve the IOFB. Then, during the subsequent vitrectomy, using an ultrasound compatible needle and an ultrasound biomicrosopy, we were able to precisely locate and remove the small anterior IOFB. CONCLUSION Retained IOFBs can lead to severe irreversible vision loss if not promptly removed. Ancillary imaging modalities and localization techniques can help locate occult IOFBs in difficult cases.
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Dastjerdi MH. Re: Bleicher et al.: Outcomes of zone 3 open globe injuries by wound extent: subcategorization of zone 3 injuries segregates visual and anatomic outcomes (Ophthalmology. 2023;130:379-386). Ophthalmology 2024; 131:e4. [PMID: 37768266 DOI: 10.1016/j.ophtha.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 07/25/2023] [Accepted: 08/15/2023] [Indexed: 09/29/2023] Open
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Zidan A, Barbosa J, Diskin J, McDermott M. Incidental finding of a retained intracorneal wooden foreign body. BMJ Case Rep 2023; 16:e258340. [PMID: 38081737 PMCID: PMC10728923 DOI: 10.1136/bcr-2023-258340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2023] Open
Abstract
We present a case of an intracorneal wooden foreign body that remained undetected for 15 years following an ocular injury sustained during gardening. The patient presented with stable visual acuity despite the long-standing presence of a wooden splinter embedded in the cornea. Interestingly, Pentacam corneal tomography did not show any abnormalities despite the foreign body piercing through the corneal stroma and endothelium. This case may serve as an opportunity to re-examine the approach to managing chronic and stable intracorneal wooden foreign bodies and explore the implications of continued observation rather than surgical management.
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Tan SI, Hoskin AK, Khatri A, Dave VP, Bhalerao S, Romero J, Agrawal R. Prognostic factors of open-globe injuries: A review. Indian J Ophthalmol 2023; 71:3587-3594. [PMID: 37991288 PMCID: PMC10788744 DOI: 10.4103/ijo.ijo_1496_23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 10/07/2023] [Accepted: 10/27/2023] [Indexed: 11/23/2023] Open
Abstract
Open-globe injuries (OGI) can lead to significant visual impairment. The Ocular Trauma Score (OTS) is the most widely recognized tool for predicting visual outcomes. This review aimed to identify prognostic factors and assess the effectiveness of the OTS in predicting visual outcomes. Twenty-one articles published on PubMed and Google Scholar were analyzed. Initial visual acuity and the zone of injury were found to be the most significant prognostic factors for OGI. Other significant prognostic factors include retinal detachment/involvement, relative afferent pupillary defect, vitreous hemorrhage, vitreous prolapse, type of injury, hyphema, lens involvement, and duration from incidence of OGI to vitrectomy. Of the 21 studies evaluated, 11 investigated the effectiveness of OTS. Four studies concluded that OTS was effective overall, while six studies suggested that it was only useful in certain OGI categories. Thus, there is a need for further research to develop an optimized ocular trauma prognosticating system.
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Aksu-Ceylan N, Turgay Özbilen K, Karakiraz A. Characteristics of pediatric open globe injuries in preschool-aged and school-aged children. CANADIAN JOURNAL OF OPHTHALMOLOGY 2023; 58:559-564. [PMID: 36368410 DOI: 10.1016/j.jcjo.2022.10.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 08/30/2022] [Accepted: 10/15/2022] [Indexed: 11/10/2022]
Abstract
OBJECTIVE To evaluate the characteristics and outcomes of pediatric open globe injuries in preschool- and school-aged children. METHOD Medical records of 93 children were reviewed. Patients were categorized in 2 groups: preschool-aged group (0-7 years) and school-aged group (8-15 years). Demographic data, characteristics of trauma, Ocular Trauma Score (OTS), and initial and final best-corrected visual acuity (BCVA) were recorded and compared between groups. RESULTS The preschool-aged group consisted of 54 patients (mean age 4.6 ± 1.8 years), and the school-aged group consisted of 39 patients (mean age 11.5 ± 2.7 years). Most of the injuries were penetrating and caused by nonmetalic sharp objects in both groups. A corneal injury was detected in 45 patients (83.3%) in the preschool-aged group and 29 patients (74.4%) in school-aged group. Localization of the corneal wound was mostly central (46.7%) in the preschool-aged group and peripheral (48.3%) in school-aged group (p = 0.045). Mean corneal wound length was significantly longer in the preschool-aged group (p = 0.018). Most of the cases in the preschool-aged group were OTS group 2 (50%), whereas most of the cases in the school-aged group were OTS group 3 (38.5%). Poor visual outcome was significantly correlated with the following factors in both groups: lower OTS, worse initial BCVA, central corneal wound, longer corneal and total wound length, and presence of lens damage, retinal detachment, and hypotonia (p < 0.05 for all). Poor final BCVA also was significantly correlated with a longer scleral wound in the school-aged group and the presence of vitreous hemorrhage and uveal tissue prolapse in the posterior segment in the preschool-aged group (p < 0.05). CONCLUSIONS Localization and length of the corneal wound is closely associated with visual outcome in children with open globe injuries. Especially in preschool-aged children, mostly central localization of a corneal wound can be a challenging factor for visual rehabilitation.
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Wang Y, Chen B, Liu S, Gong Y, Zhang L. Combined Phacovitrectomy with Metallic Intraocular Foreign Body Removal through Corneal Incision Using A Novel "Magnetic Conduction" Technique. Retina 2023; 43:2157-2161. [PMID: 36223769 DOI: 10.1097/iae.0000000000003647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 09/30/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE To describe a "magnetic conduction" technique for the removal of metallic intraocular foreign bodies (IOFBs) in the posterior segment combined with cataract extraction and pars plana vitrectomy and to report its outcomes. METHODS We retrospectively analyzed the data of 42 eyes of 42 patients with posterior metallic IOFBs between April 2020 and February 2022. In all patients, cataract extraction was combined with pars plana vitrectomy. With an external magnet, the IOFBs were captured by a magnetized vitrectomy cutter, delivered to the anterior chamber, and then extracted through a corneal phacoemulsification incision. RESULTS All patients were men, with a mean age of 45.6 ± 10.7 years. The mean size of the IOFBs was 3.5 ± 1.7 mm (range, 1.5-8.9 mm) in their longest dimension. A final best-corrected visual acuity of 20/200 or better was noted in 24 of 42 patients (57.1%). Postoperatively, recurrent retinal detachment was seen in three eyes. There were no other intraoperative or postoperative complications. CONCLUSION The "magnetic conduction" technique combined with phacovitrectomy is a safe and feasible approach to removing IOFBs in the posterior segment.
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Shah PP, Bejjani R, Singhanetr P, Patel NS, Patel NA, Armstrong GW, Rossin EJ. Open Globe Injuries From Garage Door Springs. Ophthalmic Surg Lasers Imaging Retina 2023; 54:666-669. [PMID: 37855828 DOI: 10.3928/23258160-20231002-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2023]
Abstract
We describe seven patients who were attempting to repair their garage door when a spring dislodged at high velocity, resulting in open globe injury. All patients were seen at Massachusetts Eye and Ear between the years 2008 and 2023. Their final visual acuities ranged from 20/125 to no light perception. Open globe injury appears to be a risk of attempts to repair a garage door by people who are inexperienced in doing so. [Ophthalmic Surg Lasers Imaging Retina 2023;54:666-669.].
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Cisiecki S, Bonińska K, Bednarski M. TEMPORARY KERATOPROSTHESIS COMBINED WITH VITRECTOMY FOR SEVERE GLOBE INJURY. Retin Cases Brief Rep 2023; 17:785-787. [PMID: 35858284 DOI: 10.1097/icb.0000000000001299] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 07/04/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE To describe a case of a 44-year-old man with ocular trauma after a mine explosion. From the moment of the injury, the patient reported significant visual impairment (no perception of light in the right eye and a perception of light without localization in the left eye). The patient was diagnosed with a double-sided penetrating corneal scleral wound and traumatic cataract, retinal detachment, and intraocular foreign bodies after a battlefield mine explosion. METHODS The three-stage procedure, consisting of using soft contact lens as temporary keratoprosthesis, vitrectomy, and penetrating keratoplasty, was performed in the damaged eye. RESULTS A soft contact lens allowed for excellent visualization of the posterior segment during vitrectomy. At the 1-month follow-up, the eye that was operated on could sense light. The corneal transplant remained translucent, and the retina was attached. CONCLUSION The described method, when performed by an experienced surgeon, may aid in simultaneously treating coexisting corneal opacification and vitreoretinal disorders.
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Hondur AM. REPAIR OF THE EXIT WOUND OF A PERFORATING GLOBE INJURY WITH THE AMNIOTIC MEMBRANE: A SURGICAL ADJUVANT FOR EARLY VITRECTOMY. Retin Cases Brief Rep 2023; 17:775-778. [PMID: 35972814 DOI: 10.1097/icb.0000000000001297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
PURPOSE To describe the use of the amniotic membrane for the repair of the exit wound of a perforating injury involving the retina and the choroid. METHODS Case report. RESULTS A 46-year-old man presented one day after a perforating ocular injury with an exit wound close to the inferior temporal retinal vascular arcade. The next day, the patient underwent a combined vitrectomy and phacoemulsification with intraocular lens implantation. During vitrectomy, a retinochoroidectomy was performed at the exit wound and the internal limiting membrane was peeled over the macula and up to the exit wound. Laser retinopexy was followed by plugging of a piece of the amniotic membrane to the exit wound. A second piece of the amniotic membrane was used to cover the bare retinochoroidectomy area. The surgery was concluded with a silicone exchange. Postoperatively, no sign of proliferative vitreoretinopathy was observed, and at 3 months, the silicone oil was removed. The follow-up was uneventful, and the eye achieved a final visual acuity of 20/30. CONCLUSION The amniotic membrane may offer a simple and safe solution for the repair of the exit wounds of perforating injuries involving the retina and the choroid. The use of the amniotic membrane for this purpose may afford the opportunity for early vitrectomy in the management of perforating ocular injuries.
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Hwang K, Park CY. Intraorbital Wooden Foreign Body in a Soldier. J Craniofac Surg 2023; 34:e592-e593. [PMID: 37317002 DOI: 10.1097/scs.0000000000009482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 05/08/2023] [Indexed: 06/16/2023] Open
Abstract
The authors report a case of an intraorbital wooden foreign body that was misinterpreted as a radiolucent area of retained air on a computed tomography (CT) scan. A 20-year-old soldier presented to an outpatient clinic following an impingement with a bough while cutting down a tree. He had a 1-cm-deep laceration on the inner canthal area of his right eye. A military surgeon explored the wound and suspected a foreign body, but could not find or extract anything. Thereafter, the wound was sutured and the patient was transferred. An examination revealed an acutely ill-looking man with distressing pain in the medial canthal and supraorbital area associated with ipsilateral ptosis and periorbital edema. A CT scan showed a radiolucent area suspected to be retained air in the medial periorbital area. The wound was explored. Upon removal of the stitch, yellowish pus was drained. An intraorbital piece of wood measuring 1.5 cm×0.7 cm was extracted. The patient's hospital course was uneventful. Pus culture revealed growth of Staphylococcus epidermidis . Wood has a density similar to air and fat and can be difficult to distinguish from soft tissue both on plain x-ray films and CT. In this case, the CT scan showed a radiolucent area resembling retained air. Magnetic resonance imaging is a better method of investigation in cases of a suspected organic intraorbital foreign body. Clinicians should be aware of the possibility of retention of an intraorbital foreign body in patients presenting with periorbital trauma, especially those with even a small open wound.
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Shen W, Yang Y, Su Y, Hu Z. Grease-gun injury of the orbit: two cases report and literature review. BMC Ophthalmol 2023; 23:321. [PMID: 37452303 PMCID: PMC10347787 DOI: 10.1186/s12886-023-03032-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 06/12/2023] [Indexed: 07/18/2023] Open
Abstract
BACKGROUND The grease-guns injury is an uncommon injury to the orbit. We present the twelfth and thirteenth cases of grease-gun injury to the orbit to be reported in the English language literature since 1964. Here we discus and review the presentation, investigation, and treatment of this unusual trauma. CASE PRESENTATION Case 1 was a 29-year-old man who presented 1 day after a grease-gun injury of the left orbit with severe pain, marked periorbital swelling, and proptosis. Computed tomography (CT) revealed penetration of grease into his left orbit. Following surgical removal, proptosis decreased. The limitation of extraocular movement and loss of visual acuity to finger count was discovered after the initial surgery. Motility gradually returned. Visual acuity recovered after phacoemulsification, capsular tension ring and intraocular lens implantation for traumatic cataract and subluxation. Case 2 was a 6-year-old boy who was referred 2 months after a grease-gun injury for worsening swelling with sinus, necrosis and slight ptosis of the upper left eyelids. This is a case of orbital chronic inflammation from grease-gun injuries masquerading as orbital cellulitis. The imaging findings of CT and magnetic resonance imaging (MRI) are not typical. Surgical exploration and debridement was inevitable and actually relieved the symptoms. CONCLUSIONS Grease-gun injuries can damage the orbit in different degrees. Careful history inquiry and taking is important to establish the diagnosis. Imaging examinations using CT or MRI are helpful to determine depth of trauma and foreign bodies in the orbit at diagnosis. We suggest that surgical exploration and debridement is a key step in the management.
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Chan YYY, Liu S, Tang GCH, Cheung JCC, Liu CCH, Li KKW. Removal of Intraocular Foreign Bodies Using a Modified Flute Needle. Retina 2023; 43:1209-1212. [PMID: 37339140 DOI: 10.1097/iae.0000000000002964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To describe the construction of a novel intraocular snare and evaluate its effectiveness in intraocular foreign body (IOFB) removal. METHOD This is a retrospective consecutive case series. Five patients underwent pars plana vitrectomy and IOFB removal using the intraocular snare constructed from modified flute needle. RESULTS All IOFBs were successfully engaged and removed with the snare on the first attempt. Three of the 5 cases (60%) enjoyed good visual outcome (0.4-1.0) postoperatively. No complication related to the use of the snare was encountered in this case series. CONCLUSION Intraocular foreign body snare is simple, safe, and effective in IOFB removal.
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Haidar H, Çelik EB, Turhan SA. Intraocular foreign body in the anterior chamber angle misdiagnosed as herpetic stromal keratitis. ULUS TRAVMA ACIL CER 2023; 29:830-833. [PMID: 37409914 PMCID: PMC10405031 DOI: 10.14744/tjtes.2023.62019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 03/05/2023] [Indexed: 07/07/2023]
Abstract
We report a case of a metallic intraocular foreign body (IOFB) retained in the anterior chamber (AC) angle that was masquerading as herpetic stromal keratitis. A 41-year-old male construction worker was referred to our ophthalmology clinic with the complaint of consistent blurred vision for 3 days in his left eye. He had no history of ocular trauma. The best-corrected visual acuity was found to be 10/10 in the right eye and 8/10 in the left eye. On slit-lamp examination of the anterior segment, the right eye was normal, while the left eye showed unilateral corneal edema and scarring, anterior lens capsule opacification, +2 cells in the AC, and the Seidel test was negative. Fundus examination was normal bilaterally. Despite there not being history of it, we still suspected ocular trauma considering the patient's occupational risk. Consequently, an orbital computed tomography imaging was performed which revealed a metallic-IOFB in the inferior iridocorneal angle. On the second follow-up day, the corneal edema regressed, and a gonioscopic examination of the affected eye was performed, showing a small foreign body embedded in the inferior iridocorneal angle of the AC. Subsequently, the IOFB was surgically removed using Barkan lens, and excellent visual results were achieved. This case emphasizes the importance of considering IOFB in the differential diagnosis of patients with unilateral corneal edema and anterior lens capsule opacification. Fur-thermore, the presence of IOFB should be definitely excluded in patients with occupational risk of ocular trauma even if there is no history of trauma. More awareness about the proper use of eye protection should be raised to circumvent penetrating ocular-trauma.
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Santamaría A, Pérez S, De Luis B, Orive A, Feijóo R, Etxebarria J. Clinical characteristics and prognostic factors of open globe injuries in a North Spain population: a 10-year review. Eye (Lond) 2023; 37:2101-2108. [PMID: 36371603 PMCID: PMC10333325 DOI: 10.1038/s41433-022-02297-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 09/27/2022] [Accepted: 10/14/2022] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVES To describe the epidemiologic and clinical characteristics of open globe injuries (OGIs) treated in a tertiary hospital and analyse predictors of visual outcome. METHODS This retrospective observational study included all patients with OGIs admitted to Cruces University Hospital between 2010 and 2020. The descriptive analysis included demographic data, type of injury classified as "rupture", "penetration", "perforation", or "intraocular foreign body", trauma mechanism and setting, injury zone, Ocular Trauma Score, delay to surgery, length of hospital stay, antibiotic prophylaxis, initial and final best corrected visual acuity (BCVA), complications and further surgery. Univariate analysis and logistic regression were performed to identify prognostic factors, based on final BCVA. RESULTS Overall, 207 OGI cases were reported. The most common type of injuries were ruptures caused by domestic falls. Notably, 44.4% of eyes developed phthisis bulbi. In the univariate analysis, the following variables were significantly linked to visual outcome: age > 60 years, "rupture", "fall", posterior and/or combined zones of injury, lens damage, retinal/choroidal detachment, initial BCVA of no light perception, and Ocular Trauma Score ≤ 2 (p < 0.001). Delay to surgery, length of stay and further surgery did not have prognostic value. In the logistic regression, initial BCVA of no light perception (p < 0.001) and injury zone III (p = 0.005) remained significant predictors of poor outcome. CONCLUSIONS In the population studied, most OGIs were caused by domestic falls usually affecting elderly patients with comorbidities. Visual outcome depended on patients´ specific characteristics and the nature of the trauma itself, whereas environmental factors failed to show any prognostic value.
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Bleicher ID, Tainsh LT, Gaier ED, Armstrong GW. Outcomes of Zone 3 Open Globe Injuries by Wound Extent: Subcategorization of Zone 3 Injuries Segregates Visual and Anatomic Outcomes. Ophthalmology 2023; 130:379-386. [PMID: 36332844 PMCID: PMC10038869 DOI: 10.1016/j.ophtha.2022.10.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2022] [Revised: 10/10/2022] [Accepted: 10/26/2022] [Indexed: 11/22/2022] Open
Abstract
PURPOSE Open globe injuries (OGIs) are categorized by zone, with zone 3 (Z3) comprising wounds > 5 mm beyond the limbus. Outcomes of Z3 OGIs are highly heterogeneous. Open globe injuries with far posterior Z3 (pZ3) wounds were hypothesized to have worse visual and anatomic outcomes. DESIGN Single-center retrospective cohort study. PARTICIPANTS A total of 258 eyes with Z3 OGIs. METHODS A retrospective review of Z3 OGIs treated at a tertiary center over 12 years. Wounds ≥ 10 mm posterior to the limbus were defined as pZ3. Outcomes were compared between pZ3 and anterior Z3 (aZ3) eyes. MAIN OUTCOME MEASURES Visual acuity on a logarithm of the minimum angle of resolution (logMAR) scale. Secondary outcomes included anatomic outcomes, development of retinal detachment and proliferative vitreoretinopathy, and the number of secondary surgeries. RESULTS A total of 258 Z3 OGI eyes with > 30 days follow-up were assessed; 161 (62%) were pZ3. At 3-month follow-up, pZ3 OGIs were more likely to exhibit no light perception (pZ3: 38%; aZ3: 17%; P < 0.003), lack count fingers vision (pZ3: 72%; aZ3: 43%; P < 0.002), and fail to read a letter on the eye chart (pZ3: 83%; aZ3: 64%; P < 0.001). The visual acuity distribution at 3 months was significantly worse for pZ3 compared with aZ3 injuries (P < 0.004). Similar results were found at final follow-up. Multiple linear regression showed that pZ3 location was independently associated with worse visual acuity (β = 0.29, 95% confidence interval [CI], 0.09-0.50, P < 0.006) in addition to presenting acuity, age, vitreous hemorrhage, uveal prolapse, and afferent pupillary defect. Far posterior wounds injuries were more likely to develop retinal detachments (pZ3: 87%; aZ3: 71%; P < 0.01) and proliferative vitreoretinopathy (pZ3 66%; aZ3 47%; P < 0.03). Patients with pZ3 OGIs were significantly more likely to reach poor anatomic outcome (phthisis, enucleation, need for keratoprosthesis) compared with patients with aZ3 OGI (pZ3: 56%; aZ3: 40%; P < 0.03). CONCLUSIONS Posterior OGI extension independently portends worse visual and anatomic outcomes. The effect on visual outcome was durable and clinically relevant compared with established predictors of OGI outcomes. Application of these findings improves the prognostic precision and will guide future research efforts to optimize surgical decision-making in severe OGI cases. FINANCIAL DISCLOSURE(S) Proprietary or commercial disclosure may be found after the references.
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