Yang Fei, Jason J Jo, Sophie Chen, Gerardo Ledesma-Gil, Oscar Otero-Marquez, Emanuel Mordechaev, Brandon Le, Yuehong Tong, Katy Tai, Gareth Lema, Richard B Rosen, Vikram Vedprakash Agarwal, Roland Theodore Smith
{"title":"Quantifying cardiac dysfunction and valvular heart disease associated with subretinal drusenoid deposits in age-related macular degeneration.","authors":"Yang Fei, Jason J Jo, Sophie Chen, Gerardo Ledesma-Gil, Oscar Otero-Marquez, Emanuel Mordechaev, Brandon Le, Yuehong Tong, Katy Tai, Gareth Lema, Richard B Rosen, Vikram Vedprakash Agarwal, Roland Theodore Smith","doi":"10.1177/11206721241244413","DOIUrl":"10.1177/11206721241244413","url":null,"abstract":"<p><strong>Background/aims: </strong>Demonstrate through objective multidisciplinary imaging that subretinal drusenoid deposits (SDDs) in age-related macular degeneration (AMD) are linked to both coexistent valvular heart disease (VHD) and reduced systemic perfusion via cardiac index (CI).</p><p><strong>Methods: </strong>Post-hoc analysis of cross-sectional study. 200 intermediate AMD (iAMD) subjects were assigned by masked readers to two groups: SDD (with or without drusen) and drusen (only) based on multimodal ophthalmic imaging. 65 transthoracic echocardiograms (TTEs) reports were available for cardiologist evaluation of VHD severity of the four cardiac valves and the presences of precursor lesions of aortic sclerosis (ASc) and mitral annular calcification (MAC). Necessary parameters to calculate CI were also obtained. Univariate testing was performed using Fisher's Exact test and t-test.</p><p><strong>Results: </strong>82.6% (19/23) of the iAMD subjects with at least one moderate/severe VHD had concurrent SDDs (<i>p</i> = 0.0040). All cases of aortic regurgitation (6/6, <i>p</i> = 0.0370) and mitral regurgitation (13/13, <i>p</i> = 0.0004) were found with coexisting SDDs. Stenotic VHD was not significantly associated with SDDs, however 70.7% of subjects with ASc (29/41, <i>p</i> = 0.0108) and 76.0% of subjects with MAC (19/25, 0.0377) had coexisting SDDs. CI was available in 48 subjects and was significantly below normal levels in the SDD cohort (mean CI SDD 1.95 ± 0.60 L/min/m<sup>2</sup>, non-SDD 2.71 ± 0.73 L/min/m<sup>2</sup>, <i>p</i> = 0.0004).</p><p><strong>Conclusions: </strong>Several specific VHDs have been found associated with the SDD form of AMD. Decreased systemic perfusion as measured by CI was also associated with SDDs, which supports a perfusion hypothesis of SDD pathogenesis. Further research is warranted to understand the relationship between cardiovascular disease and SDDs.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140305282","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Marco Lombardo, Laura Antonia Meliante, Ernesto Di Marco, Federico Ricci, Carlo Nucci, Massimo Cesareo
{"title":"The natural course of an iridoschisis: A case report.","authors":"Marco Lombardo, Laura Antonia Meliante, Ernesto Di Marco, Federico Ricci, Carlo Nucci, Massimo Cesareo","doi":"10.1177/11206721241266001","DOIUrl":"10.1177/11206721241266001","url":null,"abstract":"<p><strong>Background: </strong>Iridoschisis is a rare ophthalmological disorder that presents with the separation of the anterior fibers of the iris from the posterior ones at the level of the stromal layer. Fibers resulting from the disintegration of the anterior iris layers can be encountered in the anterior chamber of the affected eyes. This condition mostly affects females and has been associated with both open-angle and angle-closure glaucoma. The pathogenesis has not been clarified yet, and the treatment is still a matter of discussion.</p><p><strong>Objective: </strong>We want to contribute to the understanding of the pathogenesis and natural course of the disease as well as to document with multimodal imaging a new case of this very rare disease.</p><p><strong>Case report: </strong>We present a case of a 71-year-old woman affected by iridoschisis in both eyes followed by 3 consecutive visits every 4 months. We performed an extensive ophthalmologic examination, including gonioscopy, endothelial cell microscopy, and optical coherence tomography of the anterior segment.</p><p><strong>Conclusion: </strong>In our report, we documented a possible natural course of iridoschisis, characterized by an acute worsening followed by a phase of stability, and formulated some hypotheses on the pathogenesis of this rare disease.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141757915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Andreas Mitsios, Zoi Florou, Anna Dastiridou, Maria Pavlaki, Sofia Androudi
{"title":"Monkeypox-related ophthalmic disease (MPXROD): Monitoring the antiviral effect of tecovirimat with monkeypox virus detection in tear samples.","authors":"Andreas Mitsios, Zoi Florou, Anna Dastiridou, Maria Pavlaki, Sofia Androudi","doi":"10.1177/11206721241272199","DOIUrl":"10.1177/11206721241272199","url":null,"abstract":"<p><strong>Introduction: </strong>Although monkeypox-related ophthalmic disease (MPXROD) is rare, visual impairing complications have been reported. At present, tecovirimat is the standard-of-care antiviral treatment. In this MPXROD case, the effect of tecovirimat was assessed with PCR analysis of tear samples and concurrent monitoring of inflammation with laser flare photometry (LFP).</p><p><strong>Case description: </strong>The patient presented with a palpebral lesion and a corneal ulcer in his right eye, with complete absence of the corneal epithelium, high intraocular pressure and anterior uveitis. MPXV-DNA was detected in tear samples with real-time PCR (RT-PCR). A total volume of 0.5 ml tear-wash was aspirated from the inferior fornix, following instillation of saline onto the ocular surface. In addition, LFP was used to quantify inflammation in both eyes. Viral load in tear samples was detected prior to treatment initiation. In the left eye, tear samples tested negative for MPXV-DNA one week post-treatment while MPXV-DNA was still detected in the right eye, before reaching undetectable levels four weeks post-treatment. Objective quantification of anterior chamber inflammation through LFP demonstrated gradual decrease that was more pronounced in the affected right eye and coincided with the clinical improvement of the corneal ulcer.</p><p><strong>Conclusions: </strong>This case of Mpox related corneal ulcer with associated uveitis manifests the feasibility of monitoring the antiviral effect of tecovirimat with virus detection in tear samples and LFP. Our observations indicate that tecovirimat resulted in viral load reduction in both eyes. RT-PCR MPXV detection in tear samples and LFP represent noninvasive tools that could assist with treatment response monitoring.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141893207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jane Moseley, Tim Leest, Kristina Larsson, Armando Magrelli, Violeta Stoyanova-Beninska
{"title":"Inherited retinal dystrophies and orphan designations in the European Union.","authors":"Jane Moseley, Tim Leest, Kristina Larsson, Armando Magrelli, Violeta Stoyanova-Beninska","doi":"10.1177/11206721241236214","DOIUrl":"10.1177/11206721241236214","url":null,"abstract":"<p><p>Inherited Retinal Dystrophies (IRD) are diverse rare diseases that affect the retina and lead to visual impairment or blindness. Research in this field is ongoing, with over 60 EU orphan medicinal products designated in this therapeutic area by the Committee for Orphan Medicinal Products (COMP) at the European Medicines Agency (EMA). Up to now, COMP has used traditional disease terms, like retinitis pigmentosa, for orphan designation regardless of the product's mechanism of action. The COMP reviewed the designation approach for IRDs taking into account all previous Orphan Designations (OD) experience in IRDs, the most relevant up to date scientific literature and input from patients and clinical experts. Following the review, the COMP decided that there should be three options available for orphan designation concerning the condition: i) an amended set of OD groups for therapies that might be used in a broad spectrum of conditions, ii) a gene-specific designation for targeted therapies, and iii) an occasional term for products that do not fit in the above two categories. The change in the approach to orphan designation in IRDs caters for different scenarios to allow an optimum approach for future OD applications including the option of a gene-specific designation. By applying this new approach, the COMP increases the regulatory clarity, efficiency, and predictability for sponsors, aligns EU regulatory tools with the latest scientific and medical developments in the field of IRDs, and ensures that all potentially treatable patients will be included in the scope of an OD.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11542323/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140157796","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Vasilios F Diakonis, Konstantinos T Tsaousis, Caroline Watson, Kirk Castellano, Robert J Weinstock
{"title":"Cataract surgery using two 3D visualization systems: Complication rates, surgical duration & comparison with traditional microscopes.","authors":"Vasilios F Diakonis, Konstantinos T Tsaousis, Caroline Watson, Kirk Castellano, Robert J Weinstock","doi":"10.1177/11206721241237298","DOIUrl":"10.1177/11206721241237298","url":null,"abstract":"<p><strong>Purpose: </strong>To compare the complication rates and surgical duration of cataract surgery using two 3D visualization systems and a traditional binocular microscope among experienced and inexperienced surgeons.</p><p><strong>Methods: </strong>This retrospective case series included 571 eyes that received cataract surgery using either heads up cataract surgery, via a 3D head mounted system (<i>N</i> = 148-Group 1) or a 3D display screen (<i>N</i> = 338 eyes-Group 2), or traditional binocular microscope (<i>N</i> = 85 eyes-Group 3). The surgical records of consecutive patients who underwent cataract surgery by two groups of surgeons (experienced and inexperienced) were reviewed. Patients in all groups received either femtosecond laser assisted cataract surgery (FLACS) or traditional phacoemulsification. Complication rate, as well as duration of cataract surgery were evaluated between all three visualization approaches, between experienced and inexperienced surgeons.</p><p><strong>Results: </strong>There was no statistically significant difference in duration of surgery between all 3 visualization approaches for both experienced and inexperienced surgeons (<i>p</i> < 0.05). Furthermore, the type of surgical technique (manual or FLACS) did not affect the surgical duration for both experienced and inexperienced surgeons (<i>p</i> < 0.05). No intraoperative complications were demonstrated in the current cohort.</p><p><strong>Conclusions: </strong>The implementation of heads up-3D visualization either through a screen or a head mounted platform for cataract surgery seems to offer similar safety and efficiency as the traditional binocular microscope, and both experienced and inexperienced surgeons demonstrate the same outcomes in terms of safety and efficiency.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139989728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Elia Franzolin, Flavia Quaranta Leoni, Francesco M Quaranta Leoni
{"title":"The Cutler-Beard flap for upper eyelid reconstruction: Surgical indications revisited.","authors":"Elia Franzolin, Flavia Quaranta Leoni, Francesco M Quaranta Leoni","doi":"10.1177/11206721241234417","DOIUrl":"10.1177/11206721241234417","url":null,"abstract":"<p><strong>Purpose: </strong>To present the long-term outcome of the Cutler-Beard two-stage technique in patients with large full-thickness upper eyelid defects after tumor excision.</p><p><strong>Methods: </strong>The medical records of 24 patients with large full-thickness upper eyelid defects reconstructed with the Cutler-Beard technique from January 2000 to January 2021 were retrospectively reviewed. All the defects involved ≥ 60% of the horizontal length of the upper eyelid and extended vertically for at least 15 mm from the eyelid margin. Patients with follow-up < 24 months were excluded. Long-term postoperative complications, functional outcome, and patient's satisfaction at the end of the follow-up were evaluated.</p><p><strong>Results: </strong>Patients' age ranged from 36 to 88 (mean 66.0 ± 10.7 years) and 58.3% were females. Seven patients (29.2%) had had previous eyelid surgeries. The most common diagnosis was basal cell carcinoma (62.5%), followed by sebaceous gland carcinoma (12.5%), squamous cell carcinoma (8.3%), and Merkel cell carcinoma (8.3%). The mean duration of follow-up was 53.0 ± 16.9 months. Eleven patients (45.8%) developed upper eyelid entropion: 9 were treated conservatively with a therapeutic contact lens, 2 patients required a third operating stage. Most patients achieved a satisfactory functional and aesthetical outcome at the end of the follow-up.</p><p><strong>Conclusions: </strong>Although non-bridging techniques are usually favored to reconstruct large upper eyelid defects, the Cutler-Beard bridge flap is a valuable technique in case of large horizontal defects where the vertical gap is greater than 15 mm. Further surgical steps are rarely necessary; however, alternative techniques should be considered following excision of highly malignant tumors.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139930669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Regina Cele Silveira Seixas, Heloisa Helena Abil Russ, Heloisa Andrade Maestrini, Marcos Balbino, Thatiana Almeida Pereira Fernandes, Núbia Vanessa Dos Anjos Lima, Nara Lídia Vieira Lopes, Taurino Dos Santos Rodrigues Neto
{"title":"Slow coagulation versus micropulse transscleral cyclophotocoagulation for refractory childhood glaucoma.","authors":"Regina Cele Silveira Seixas, Heloisa Helena Abil Russ, Heloisa Andrade Maestrini, Marcos Balbino, Thatiana Almeida Pereira Fernandes, Núbia Vanessa Dos Anjos Lima, Nara Lídia Vieira Lopes, Taurino Dos Santos Rodrigues Neto","doi":"10.1177/11206721241236920","DOIUrl":"10.1177/11206721241236920","url":null,"abstract":"<p><strong>Purpose: </strong>To compare the safety and efficacy of micropulse laser (MP-TSCP) and slow coagulation transscleral cyclophotocoagulation (TSCP) with a diode laser for reducing intraocular pressure (IOP) in patients with refractory childhood glaucoma (CG).</p><p><strong>Methods: </strong>Patients with CG and at least 12 months of medical chart data were included. Data on preoperative and postoperative outcomes were analyzed. The primary outcomes were an IOP of 6-21 mmHg and/or ≥ 20% reduction in the baseline value.</p><p><strong>Results: </strong>A total of 17 eyes were included. The preoperative mean IOP was 28 mmHg in the MP-TSCP and 29.9 mmHg in the TSCP. The mean IOP decreased significantly to 17.26 ± 3.27 mmHg in the MP-TSCP and 14.68 ± 5.79 mmHg TSCP at the last medical record. Three anti-glaucoma meds were administered to the eyes preoperatively in both groups. A mean of 1.02 eye drops was administered to the MP-TSCP and 2.06 to the TSCP. The number of medications decreased by 2.38 ± 1.55 in the MP-TSCP and 0.82 ± 1.68 in the TSCP. The median preoperative visual acuity (logMAR) was 1.51 ± 1.06 in the MP-TSCP and 1.87 ± 0.74 in the TSCP. The variation in mean visual acuity (logMAR) was -0.027 ± 0.05 in the MP-TSCP and -0.40 ± 0.58 in the TSCP. The most frequent complication was corneal decompensation (one - MP-TSCP and two - TSCP).</p><p><strong>Conclusion: </strong>Both techniques were effective and relatively safe for reducing IOP. These techniques appear to extend the indications of cyclophotocoagulation in CG eyes and improve the functional prognosis.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996002","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Faisal A Almobarak, Ahmed Alrubean, Waleed K Alsarhani, Abdullah Aljenaidel
{"title":"Ultrasound cyclo plasty in advanced glaucoma: Intermediate-term success, predictors for failure and complications.","authors":"Faisal A Almobarak, Ahmed Alrubean, Waleed K Alsarhani, Abdullah Aljenaidel","doi":"10.1177/11206721241235430","DOIUrl":"10.1177/11206721241235430","url":null,"abstract":"<p><strong>Purpose: </strong>To report the intermediate-term success rate of ultrasound cyclo plasty (UCP), predictors for failure and complications in advanced glaucoma.</p><p><strong>Methods: </strong>This study included patients with advanced glaucoma who underwent UCP. The main outcome measures were intraocular pressure (IOP), the number of antiglaucoma medications, and the presence of complications. Success was defined as an IOP reduction ≥30% and IOP between 6 mmHg and 18 mmHg with no vision-threatening complications. Cox proportional hazard regression analysis was performed to identify possible predictors for failure.</p><p><strong>Results: </strong>We included 65 eyes of 58 patients in the study. The mean IOP and number of antiglaucoma medications decreased significantly from 27.60 ± 5.5 mmHg and 3.40 ± 0.9 at baseline to 17.80 ± 8.0 mmHg (35.51% reduction) and 2.43 ± 1.3 at 12 months and 17.10 ± 8.2 mmHg (38.04% reduction) and 2.41 ± 1.5 at 24 months, respectively (<i>p</i> < 0.01 for both). The success rates were 66.2% (43/65) and 72.4% (21/29), while the failure rates were 33.8% (22/65) and 27.6% (8/29) at 12 and 24 months postoperatively, respectively. The cumulative probabilities of overall success were 67.7 ± 5.8% and 33.8 ± 5.9% at 12 and 24 months, respectively. High baseline IOP and history of old glaucoma surgery were associated with a higher risk for failure (Hazard ratio = 1.10 and 5.82, <i>p</i> = 0.03 and <i>p</i> < 0.01, respectively). The most common complications were anterior chamber reaction (18.5%) and cataract development/progression (15.4%). Two eyes (3.1%) developed phthisis bulbi.</p><p><strong>Conclusions: </strong>Although UCP is effective in lowering IOP in eyes with advanced glaucoma, the intermediate-term success rates were moderate.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139996003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Anitha Venugopal, Bharat Gurnani, Meenakshi Ravindran, Mohammed Sithiq Uduman
{"title":"Management of symblepharon with Gore-tex as a novel treatment option for ocular chemical burns.","authors":"Anitha Venugopal, Bharat Gurnani, Meenakshi Ravindran, Mohammed Sithiq Uduman","doi":"10.1177/11206721241238302","DOIUrl":"10.1177/11206721241238302","url":null,"abstract":"<p><strong>Purpose: </strong>To assess the clinical outcomes of symblepharon release in patients with ocular surface chemical injury using Gore-Tex as a novel treatment option.</p><p><strong>Methods: </strong>This was a retrospective analysis of 23 eyes of 22 chemical injury patients done during a period of January 2014 to December 2021 at a tertiary eye care centre in South India. All patients underwent symblepharon lysis along with Gore-Tex application over the sclera with minimum 1 year follow up. The patients were assessed for demographic details, visual acuity, intraocular pressure, anterior and posterior segment details, photographic documentation, preoperative diagnosis, previous surgical details in recurrent cases, surgical procedures, final visual acuity, surgical outcomes, and complications. The clinical outcomes were assessed and outcomes were defined as success, partial success, or failure.</p><p><strong>Results: </strong>The median age was 17 years (IQR, 12-39 years). Among them 10 eyes with symblepharon had grade 3 length, 12 eyes grade 3 width and 12 eyes had grade 3 loss of palisades of Vogt. The success was achieved in 52.2% of the patients; partial success in 34.8% and 13.3% had failure. The mean duration of recurrence was 6.75 ± 3.6 months. Failure was noted in young patients with mean age 9.75years and with grade 3c symblepharon. There was no sight threatening complications noted.</p><p><strong>Conclusion: </strong>The study showed very good results with Gore-Tex as a novel treatment option for chemical injury patient with symblepharon formation. It can be easily employed to prevent the symblepharon recurrence of various ocular surface disorders.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140038999","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Catarina Monteiro, Graça Pires, Ricardo Veiga, Mara Ferreira, Isabel Prieto
{"title":"Atypical presentation of a lymphangioma as a conjunctival horn.","authors":"Catarina Monteiro, Graça Pires, Ricardo Veiga, Mara Ferreira, Isabel Prieto","doi":"10.1177/11206721241272265","DOIUrl":"10.1177/11206721241272265","url":null,"abstract":"<p><p>Conjunctival lymphangiomas are rare hamartomas of lymphatic origin that are usually located in the bulbar conjunctiva. They commonly present either as focal or diffuse bulbar chemosis or as dilatation of lymphatic vessels that resembles an isolated cyst or a group of cysts. There can be bleeding inside the lymphangioma resulting in \"chocolate cysts\".<sup>1</sup> We report the unusual case of a conjunctival lymphangioma on a 36 year-old male that presented as a large horn-like protruding structure. The lesion was surgically removed with simple excision associated with cryotherapy to the lesion's borders, as malignancy could not be ruled out preoperatively. Histopathological examination revealed a lymphangioma composed of an ill-defined proliferation of dilated lymphatic channels in the lamina propria, underlying conjunctival epithelium with squamous metaplasia, acanthosis and hyperkeratosis. One year postoperatively, the patient remains asymptomatic and without recurrence of the lesion.</p>","PeriodicalId":12000,"journal":{"name":"European Journal of Ophthalmology","volume":null,"pages":null},"PeriodicalIF":1.4,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141888874","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}