Digital journal of ophthalmology : DJO最新文献

{"title":"Utilization trends of an ophthalmology-specific emergency department: the Massachusetts Eye and Ear experience.","authors":"Leangelo N Hall,&nbsp;Karen W Jeng-Miller,&nbsp;Matthew Gardiner,&nbsp;Esther Lee Kim","doi":"10.5693/djo.01.2020.02.002","DOIUrl":"https://doi.org/10.5693/djo.01.2020.02.002","url":null,"abstract":"<p><strong>Purpose: </strong>To describe the utilization trends of a dedicated ophthalmology emergency department (ED) in Boston, Massachusetts.</p><p><strong>Methods: </strong>The medical records of 500 randomly selected patients who presented at the Massachusetts Eye and Ear (MEE) Emergency Department (ED) from January 2015 to March 2016 were reviewed retrospectively. Data were analyzed using the Pearson χ2 test and multiple logistic regression. The primary study outcome measure was whether a patient's visit was emergent or nonemergent. Emergent or nonemergent conditions were classified based on the diagnosis and treatment required at follow-up appointments. Nonemergent diagnoses were classified as conditions that could have been seen as an outpatient without negative consequences for vision.</p><p><strong>Results: </strong>Of the 500 cases, 252 were males and 248 were females. The median age was 45 years (range, 2-101 years). The most common diagnoses were posterior vitreous detachment (8.6%), corneal abrasion (8.4%), dry eye syndrome (7%), and viral conjunctivitis (5.4%). Of the total, 92.6% of patients originated from within Massachusetts. The majority of patients were self-referred (78.6%) or referred from another hospital (12.8%). Nonemergent visits accounted for 49.4% of patients seen. Compared to patients who presented with duration of symptoms for ≥1 week, patients who presented with symptoms of <1 week were more likely to present with an emergent condition (8.8% vs 41.8%). Referrals from an outside ophthalmologist or hospital were predictive of emergent patient visits (OR, resp., 1.971 [95% CI, 0.478-3.462; <i>P</i> = 0.01]; 1.040 [95% CI, 0.462-1.616; <i>P</i> < 0.001]).</p><p><strong>Conclusions: </strong>In our study, nonemergent patient visits comprised nearly half of all ophthalmology ED visits. Emergent visits were associated with acute symptoms and referrals from outside healthcare providers.</p>","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":"26 4","pages":"31-35"},"PeriodicalIF":0.0,"publicationDate":"2020-10-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8031954/pdf/djo-19-043.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38884101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Rapid growth of primary uveal melanoma following intravitreal bevacizumab injection: a case report and review of the literature.","authors":"Jingyi Ma,&nbsp;Kelsey A Roelofs,&nbsp;Laurie Russell,&nbsp;Ezekiel Weis,&nbsp;Sylvia H Chen","doi":"10.5693/djo.02.2020.06.001","DOIUrl":"https://doi.org/10.5693/djo.02.2020.06.001","url":null,"abstract":"<p><p>Uveal melanoma size is a significant predictor of tumor metastasis. Although the relationship between antivascular endothelial growth factors (VEGF) and uveal melanoma growth has been studied, results are paradoxical, and the relationship remains controversial. We report the case of a 65-year-old man who presented with elevated intraocular pressure in his right eye, neovascularization of his iris, and significant corneal edema, which obscured the view of the angle. Given his history of proliferative diabetic retinopathy, he was diagnosed with neovascular glaucoma and subsequently received an intravitreal injection of bevacizumab and underwent Ahmed valve insertion. This was complicated by postoperative hyphema. Two and a half months postoperatively, a mass involving the inferior iris and ciliary body became visible, and fine-needle aspiration biopsy confirmed uveal melanoma. Seven weeks after diagnosis, the tumor's largest basal diameter had increased from 2.51 mm to 18.0 mm, and apical height increased from 6.23 mm to 11.0 mm. His right eye was enucleated. Histopathological analysis showed discontinuous invasion next to the Ahmed valve. Tumor progression after injection raises the possibility that in some untreated uveal melanomas, accelerated growth may occur following exposure to anti-VEGF agents.</p>","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":"26 3","pages":"27-30"},"PeriodicalIF":0.0,"publicationDate":"2020-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8031910/pdf/djo-19-113.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38884100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Late dislocation of the capsular bag-intraocular lens-modified capsular tension ring complex after knotless transscleral suturing using 9-0 polypropylene.","authors":"Natalia S Anisimova,&nbsp;Lisa B Arbisser,&nbsp;Natalya F Shilova,&nbsp;Roman V Kirtaev,&nbsp;Daria A Dibina,&nbsp;Boris E Malyugin","doi":"10.5693/djo.02.2020.04.001","DOIUrl":"https://doi.org/10.5693/djo.02.2020.04.001","url":null,"abstract":"<p><p>We report a case of late breakage of a 9-0 polypropylene transscleral suture used for fixation of a dislocated capsular bag-intraocular lens-modified capsular tension ring complex in a 52-year-old woman with Marfan syndrome. Breakage occurred despite use of a cow-hitch technique for external and internal fixation. We believe breakage was caused by the suture chafing on the sharp edges of the modified capsular tension ring eyelet. Cross-sectional analysis of Malyugin-modified capsular tension rings from two different manufacturers revealed a difference with respect to radius of curvature. Suturing intraocular implants with relatively sharp edges may cause suture breakage; further studies are needed to identify the critical parameters for the surface quality of sutured intraocular implants.</p>","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":"26 2","pages":"7-16"},"PeriodicalIF":0.0,"publicationDate":"2020-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8031962/pdf/djo-19-122.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38884099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A 54-year-old man with bilateral symmetrical circular corneal opacities.","authors":"Colm McAlinden,&nbsp;Christopher P R Williams","doi":"10.5693/djo.03.2019.12.001","DOIUrl":"https://doi.org/10.5693/djo.03.2019.12.001","url":null,"abstract":"","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":"26 2","pages":"21-26"},"PeriodicalIF":0.0,"publicationDate":"2020-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8031963/pdf/djo-19-078.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38884105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intracapsular hemorrhage in the setting of pseudoexfoliation syndrome.","authors":"Jean H Park,&nbsp;William Ensor,&nbsp;Joanna Olson,&nbsp;Benjamin Hale","doi":"10.5693/djo.02.2020.02.003","DOIUrl":"https://doi.org/10.5693/djo.02.2020.02.003","url":null,"abstract":"<p><p>We report the case of an 84-year-old man who presented with decreased vision in his left eye. Ocular history included bilateral pseudoexfoliative glaucoma and vitelliform macular dystrophy. He had undergone intraocular lens placement in both eyes 6 years before presenting at our institution. Over follow-up of 4 years, he experienced recurrent spontaneous hyphema and continued residual intracapsular hemorrhage. He was eventually diagnosed with uveitis-glaucoma-hyphema syndrome in the setting of pseudoexfoliation.</p>","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":"26 2","pages":"4-6"},"PeriodicalIF":0.0,"publicationDate":"2020-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8031965/pdf/djo-19-101.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38884098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A 57-year-old man with leukocytosis and sphenoid sinus disease.","authors":"Ansuya P Deosaran,&nbsp;Ahmaida Zeglam,&nbsp;Mary K Wilson,&nbsp;Andres Gonzalez,&nbsp;Matthew J Gray","doi":"10.5693/djo.03.2019.09.003","DOIUrl":"https://doi.org/10.5693/djo.03.2019.09.003","url":null,"abstract":"proptosis, ptosis, fundus examination of the pallor, with margins, spot, attenuated vasculature, and a pale, ischemic retina. Findings suggested a possible cavernous sinus thrombosis from infection. Examination of the left eye was unremarkable.","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":"26 2","pages":"17-20"},"PeriodicalIF":0.0,"publicationDate":"2020-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8031964/pdf/djo-19-065.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38884103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Optical coherence tomography angiography-guided photodynamic therapy for extrafoveal choroidal neovascularization.","authors":"Rohan Chawla,&nbsp;Nasiq Hasan,&nbsp;Dheepak Sundar,&nbsp;Anu Sharma","doi":"10.5693/djo.02.2020.01.001","DOIUrl":"https://doi.org/10.5693/djo.02.2020.01.001","url":null,"abstract":"<p><p>Type 1 extrafoveal choroidal neovascularization (CNV) secondary to neovascular age-related macular degeneration was diagnosed in a 68-year-old woman using optical coherence tomography angiography (OCT-A) alone. The entire network of vessels was clearly visible on a 12 × 12 mm OCT-A scan segmented below the retinal pigment epithelium. The patient was initially treated with intravitreal ranibizumab followed by photodynamic therapy (PDT) guided by OCT-A. Complete resolution of subretinal fluid with shrinkage of the neovascular complex was noted 1 month after PDT.</p>","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":"26 1","pages":"1-7"},"PeriodicalIF":0.0,"publicationDate":"2020-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7279624/pdf/djo-19-046.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38051989","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advanced spheroidal degeneration.","authors":"Abdelrahman M Elhusseiny,&nbsp;Reem H El Sheikh,&nbsp;Emery Jamerson,&nbsp;Islam Y Swaify,&nbsp;Ahmed B Araissi,&nbsp;Abdelaziz A Saad","doi":"10.5693/djo.02.2019.11.001","DOIUrl":"https://doi.org/10.5693/djo.02.2019.11.001","url":null,"abstract":"<p><p>Spheroidal degeneration, involving the cornea and/or the conjunctiva, is characterized by amber-colored homogeneous, translucent spherules in the corneal stroma, Bowman's membrane, and subepithelium. The condition has a higher prevalence in areas with extreme temperatures, low humidity, high wind, and presence of sand. We report the case of a 46-year-old man with a 10-year history of gradual progressive diminution of vision, severe blepharospasm, and photophobia. Examination revealed bilateral plaques of amber-colored nodules covering about half of the cornea. Superficial keratectomy was performed for the lesions in both eyes, leaving an epithelial defect overlying a plane of opaque cornea. Histopathology showed amorphous protein in the anterior stroma, confirming the clinical diagnosis of advanced grade 4 spheroidal degeneration. Visual acuity and other symptoms dramatically improved, and the patient was scheduled for keratoplasty.</p>","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":" ","pages":"68-71"},"PeriodicalIF":0.0,"publicationDate":"2019-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7001646/pdf/djo-18-119.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37659323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pupillary capture of implantable collamer lens after oral antidepressants.","authors":"Rui Wang,&nbsp;Mengjun Fu,&nbsp;Giacomo Savini,&nbsp;Jingjing Zhao,&nbsp;Haorun Zhang","doi":"10.5693/djo.02.2019.09.002","DOIUrl":"https://doi.org/10.5693/djo.02.2019.09.002","url":null,"abstract":"<p><p>We report the case of a 26-year-old man under treatment with the antidepressant drugs olanzapine and buspirone, which are associated with anticholinergic effects, in whom an implantable collamer lens (ICL) became spontaneously dislocated. ICL dislocation and pupil capture occurred 10 months postoperatively. The lens was successfully repositioned. The possible role of these drugs in the dislocation of the ICL is discussed.</p>","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":" ","pages":"65-67"},"PeriodicalIF":0.0,"publicationDate":"2019-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7001649/pdf/djo-19-059.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37659322","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Endothelial dysfunction in a child with Pearson marrow-pancreas syndrome managed with Descemet stripping automated endothelial keratoplasty using a suture pull-through technique.","authors":"Raghav Vadhul,&nbsp;Caroline S Halbach,&nbsp;Raymond G Areaux,&nbsp;Susan Berry,&nbsp;Joshua H Hou","doi":"10.5693/djo.02.2019.09.001","DOIUrl":"https://doi.org/10.5693/djo.02.2019.09.001","url":null,"abstract":"<p><p>A 4-year-old girl with a history of Pearson marrow-pancreas syndrome presenting with severe, progressive photophobia was found to have bilateral, diffuse corneal thickening and peripheral pigmentary retinopathy. She underwent Descemet stripping automated endothelial keratoplasty (DSAEK) surgery in both eyes using a modified suture pull-through technique. Postoperatively there was no evidence of cataract formation or graft detachment; her corneas thinned, and her photophobia improved dramatically.</p>","PeriodicalId":38112,"journal":{"name":"Digital journal of ophthalmology : DJO","volume":" ","pages":"59-64"},"PeriodicalIF":0.0,"publicationDate":"2019-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7001650/pdf/djo-19-040.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37659321","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}