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RWC Update: Two Dropped IOLs, One Rigid IOL in Sulcus and Choroidal Detachment; Is AI Ready for the Clinical Retina Practice?; Pseudopapilledema From Leukemic Optic Nerve Infiltration. RWC 更新:两个脱落的人工晶体、一个硬性人工晶体植入槽沟和脉络膜脱离;人工智能是否已准备好用于临床视网膜实践? 白血病视神经浸润引起的假性脑积水。
Pub Date : 2024-09-01 DOI: 10.3928/23258160-20240819-01
Baruch D Kuppermann,Ashish Sharma,Lihteh Wu,Steven Bloom,Paulo Stanga,Hussain Ahmad Khaqan,Ursula Schmidt-Erfurth,Mertcan Sevgi,Pearse A Keane,Anjana Mirajkar,Manish Nagpal,Kourous A Rezaei
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引用次数: 0
Perfection in Imperfection: A Case of Autosomal Recessive Bestrophinopathy. 不完美中的完美一例常染色体隐性 Bestrophinopathy。
Pub Date : 2024-09-01 DOI: 10.3928/23258160-20240812-01
Prithvi Naveen,Sameera Nayak,P Srinivas Rao,Brijesh Takkar
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引用次数: 0
Contraction of a Giant Epiretinal Human Amniotic Membrane Patch Used to Manage a Highly Myopic Retinal Detachment Associated With Multiple Breaks. 用于治疗伴有多处破损的高度近视视网膜脱离的巨型外膜人羊膜贴片的收缩。
Pub Date : 2024-09-01 DOI: 10.3928/23258160-20240813-02
Matteo Mario Carlà,Carlos Mateo
A 64-year-old highly myopic woman with macular hole retinal detachment (MHRD) in her left eye underwent vitrectomy, internal limiting membrane (ILM) peeling, and epiretinal implantation of a 4-mm diameter human amniotic membrane (hAM) patch. One month later, she developed a bullous superior RD in her right eye, associated with a huge MH and multiple posterior breaks. Vitrectomy and ILM peeling were combined with a 15-mm epiretinal hAM patch implantation. One year later, both eyes showed successful MH closure, but the right eye developed an eccentric hAM patch contraction starting 6 months postoperatively, causing a localized stable superonasal RD. [Ophthalmic Surg Lasers Imaging Retina 2024;55:XX-XX.].
一名 64 岁的高度近视妇女左眼黄斑孔视网膜脱离(MHRD),她接受了玻璃体切除术、内限膜(ILM)剥离术和直径为 4 毫米的人羊膜(hAM)视网膜外植入物。一个月后,她的右眼出现了牛皮状上部 RD,伴有巨大的 MH 和多处后方破损。她接受了玻璃体切除术和ILM剥离术,并植入了15毫米的视网膜外hAM补片。一年后,双眼的 MH 均成功闭合,但右眼在术后 6 个月开始出现偏心性 hAM 贴片收缩,导致局部稳定的上鼻孔 RD。[眼科手术激光成像视网膜2024;55:XX-XX]。
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引用次数: 0
Long-term Visual Outcomes in Patients With Idiopathic Macular Hole Surgery. 特发性黄斑孔手术患者的长期视觉效果。
Pub Date : 2024-09-01 DOI: 10.3928/23258160-20240805-01
Megan S Steinkerchner,Neha Sharma,Matthew W Russell,Christopher Maatouk,Katherine E Talcott,Rishi P Singh
BACKGROUND AND OBJECTIVEThis study assesses long-term outcomes following surgical repair of idiopathic full-thickness macular holes (FTMHs) in patients with at least 5 years of postoperative follow-up.PATIENTS AND METHODSA retrospective study evaluated patients diagnosed with idiopathic FTMH who received surgical repair at a single tertiary center with at least 5 years of postoperative follow-up. Data collection included demographic and preoperative characteristics along with macular hole structural integrity as determined by spectral-domain optical coherence tomography (OCT). Functional and structural improvement were assessed by collection of visual acuity and findings on OCT at determined time points until 9 years of follow-up.RESULTSThe study comprised 90 eyes of 80 patients with a mean age of 67.2 ± 6.8 years, with an average postoperative follow-up of 80.8 ± 17.4 months (range 54 to 130 months). The mean macular hole diameter was 239.7 µm ± 92.2. Macular hole reoperation occurred in four eyes (4%) at a mean duration of 5.5 ± 6 months (range 0.3 to 13 months). Over the study duration, ellipsoid zone (EZ) integrity was maintained in 67.8% of eyes, with an absence of intraretinal fluid (IRF) in 96% on final OCT. The preoperative mean Early Treatment Diabetic Retinopathy Study (ETDRS) best visual acuity (BVA) of 51 improved to a mean BVA of 76 at 5 years postoperatively, with an average gain of 24 letters at one year that remained stable over 5 years (P < 0.05). Eight years after surgical repair, more than 80% of patients achieved a BVA > 65.CONCLUSIONSVitreoretinal surgery for idiopathic FTMH resulted in successful hole closure and sustained visual acuity improvement over long-term follow-up. [Ophthalmic Surg Lasers Imaging Retina 2024;55:XX-XX.].
背景和目的本研究评估了术后随访至少 5 年的特发性全厚黄斑孔 (FTMH) 患者手术修复后的长期疗效。患者和方法该回顾性研究评估了被诊断为特发性全厚黄斑孔 (FTMH) 的患者,这些患者在一家三级医疗中心接受了手术修复,术后随访至少 5 年。收集的数据包括人口统计学特征和术前特征,以及通过光谱域光学相干断层扫描(OCT)确定的黄斑孔结构完整性。在确定的时间点收集视力和 OCT 检查结果,评估功能和结构的改善情况,直至随访 9 年。结果该研究包括 80 名患者的 90 只眼睛,平均年龄(67.2 ± 6.8)岁,术后平均随访 80.8 ± 17.4 个月(54 至 130 个月)。黄斑孔的平均直径为 239.7 µm ± 92.2。有四只眼睛(4%)进行了黄斑孔再手术,平均持续时间为 5.5 ± 6 个月(范围为 0.3 至 13 个月)。在整个研究期间,67.8%的眼睛保持了椭圆体区(EZ)的完整性,96%的眼睛在最终的OCT检查中没有视网膜内积液(IRF)。术前糖尿病视网膜病变早期治疗研究(ETDRS)的平均最佳视力(BVA)为 51,术后 5 年平均最佳视力(BVA)提高到 76,一年平均提高 24 个字母,并在 5 年内保持稳定(P < 0.05)。结论特发性 FTMH 的玻璃体视网膜手术可成功闭孔,并在长期随访中持续改善视力。[眼科手术激光成像视网膜2024;55:XX-XX]。
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引用次数: 0
Development of a Consensus Guideline for the Diagnosis and Management of Chronic Noninfectious Uveitis Affecting the Posterior Segment. 制定《影响后段的慢性非感染性葡萄膜炎诊断和管理共识指南》。
Pub Date : 2024-09-01 DOI: 10.3928/23258160-20240625-01
Rishi P Singh,Thomas A Albini,Caroline R Baumal,Peter Y Chang,David Eichenbaum,Nancy Holekamp,Sumit Sharma,Michael Singer
BACKGROUND AND OBJECTIVEA consensus exercise was carried out to address unmet needs in the classification, diagnosis, and management of patients with chronic noninfectious uveitis affecting the posterior segment (NIU-PS), with a focus on chronic postoperative inflammation/cystoid macular edema.METHODSEight experts participated in roundtable discussions and consensus-building exercises to develop clear guidelines for the diagnosis and management of chronic NIU-PS. The group addressed questions surrounding clinical features, diagnostic tests, and treatment considerations.RESULTSClinicians agreed that chronic uveitis/intraocular inflammation should be defined as having persistence or recurrence for 3 or more months. Diagnosis is informed by evaluation of signs and symptoms, use of imaging, and exclusion of infectious etiologies. Management should be initiated with the least invasive therapies, proceeding to intraocular injections, and/or long-term intravitreal or systemic therapies, as necessary.CONCLUSIONThis manuscript offers an up-to-date consensus guideline based on clinical experience. Future clinical trials may help to test and reevaluate these recommendations. [Ophthalmic Surg Lasers Imaging Retina 2024;55:XX-XX.].
背景和目的为解决影响后节的慢性非感染性葡萄膜炎(NIU-PS)患者在分类、诊断和管理方面的未满足需求,我们开展了一项共识活动,重点关注慢性术后炎症/类囊性黄斑水肿。方法八位专家参加了圆桌讨论和共识建立活动,以制定明确的慢性 NIU-PS 诊断和管理指南。结果临床医生一致认为,慢性葡萄膜炎/眼内炎应定义为持续或复发 3 个月或更长时间。诊断时应评估体征和症状、使用影像学检查并排除感染性病因。必要时,应先采用侵入性最小的疗法进行治疗,然后再进行眼内注射和/或长期玻璃体内或全身治疗。未来的临床试验可能有助于检验和重新评估这些建议。[眼科手术激光成像视网膜2024;55:XX-XX]。
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引用次数: 0
Association Between Systemic Levels of Vascular Endothelial Growth Factor and Optical Coherence Tomography Biomarkers in a Non-Neovascular Age-Related Macular Degeneration Cohort. 非血管性年龄相关性黄斑变性队列中血管内皮生长因子的全身水平与光学相干断层扫描生物标志物之间的关系
Pub Date : 2024-09-01 DOI: 10.3928/23258160-20240805-03
Andres Lisker-Cervantes,Zafar Gill,Jennifer L Patnaik,Ramya Gnanaraj,Anne M Lynch,Alan G Palestine,Marc Mathias,Niranjan Manoharan,Naresh Mandava,Talisa E de Carlo Forest
BACKGROUND AND OBJECTIVEInvestigate associations between systemic vascular endothelial growth factor (VEGF) and optical coherence tomography (OCT) biomarkers in eyes with complete retinal pigment epithelium and outer retina atrophy (cRORA) secondary to non-neovascular age-related macular degeneration.PATIENTS AND METHODSCross-sectional study of patients with cRORA. OCT images and blood samples were collected at study enrollment. OCT images were evaluated for biomarkers. Systemic VEGF levels were measured using a standard multiplex assay.RESULTSStudy included 187 eyes from 96 patients. Lower levels of systemic VEGF were significantly associated with retinal pseudocysts (RPs) and subretinal hyper-reflective material (SHRM), a median of 7.7 pg/mL and 6.1 pg/mL for patients with the imaging biomarkers compared to those without (10.3 pg/mL [P = 0.004] and 9.3 pg/mL [P = 0.02], respectively).CONCLUSIONThis novel study shows that lower systemic VEGF levels were associated with SHRM and RP, which was shown to correspond to an intermediate stage of the atrophic process in age-related macular degeneration. Systemic VEGF could be a useful biomarker and therapeutic target for eyes with cRORA. [Ophthalmic Surg Lasers Imaging Retina 2024;55:XX-XX.].
背景和目的:研究继发于非血管性年龄相关性黄斑变性的完全性视网膜色素上皮和视网膜外层萎缩(cRORA)患者体内血管内皮生长因子(VEGF)与光学相干断层扫描(OCT)生物标志物之间的关联。在研究注册时收集 OCT 图像和血液样本。对 OCT 图像进行生物标记物评估。使用标准多重检测法测量全身血管内皮生长因子水平。全身血管内皮生长因子水平较低与视网膜假性囊肿(RPs)和视网膜下高反射物质(SHRM)明显相关,与没有成像生物标志物的患者相比,有成像生物标志物的患者的中位数分别为 7.7 pg/mL 和 6.1 pg/mL(10.3 pg/mL [P = 0.结论这项新研究表明,较低的全身血管内皮生长因子水平与 SHRM 和 RP 相关,这与年龄相关性黄斑变性萎缩过程的中间阶段相对应。全身血管内皮生长因子可能是一种有用的生物标志物,也是 cRORA 患者的治疗目标。[眼科手术激光成像视网膜2024;55:XX-XX]。
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引用次数: 0
Effect of Continuous Positive Airway Pressure Treatment on the Arteriole-to-Venule Ratio in Patients With Nonproliferative Diabetic Retinopathy and Obstructive Sleep Apnea: A Randomized Trial. 持续气道正压治疗对非增生性糖尿病视网膜病变和阻塞性睡眠呼吸暂停患者动脉血管与微血管比率的影响:随机试验。
Pub Date : 2024-08-01 DOI: 10.3928/23258160-20240802-01
Isabel Villalaín-Rodes,Aldara García-Sánchez,Mónica Asencio Durán,Francisco García-Río,Jesús García Martínez,Rafael Montejano-Milner
BACKGROUND AND OBJECTIVEThis study aimed to assess the effect of continuous positive airway pressure (CPAP) on the arteriolar-to-venular ratio (AVR) in patients with diabetic retinopathy (DR) and obstructive sleep apnea (OSA).PATIENTS AND METHODSA prospective, randomized, unblinded, and controlled clinical trial with parallel groups was performed. From a base of 138 patients, 83 were randomized to either CPAP or control. Nonstereoscopic 35º photographs were processed with Sirius software.RESULTSThe intention-to-treat analysis showed no differences in AVR, although the arteriolar diameter increased from baseline in the CPAP group. Per-protocol analysis showed a 12-month increase in AVR (P = 0.035) and arteriolar diameter (P = 0.033) in CPAP versus control group. The venular diameter showed a nonstatistically significant reduction.CONCLUSIONSCPAP is a potentially novel treatment for individuals with DR and concomitant OSA, improving the retinopathy status, reversing the arteriolar narrowing, and therefore increasing the AVR, tending to reduce the venular diameter. [Ophthalmic Surg Lasers Imaging Retina 2024;55:XX-XX.].
背景和目标本研究旨在评估持续气道正压(CPAP)对糖尿病视网膜病变(DR)和阻塞性睡眠呼吸暂停(OSA)患者的动脉与静脉比值(AVR)的影响。在 138 名患者中,83 人被随机分配到 CPAP 或对照组。结果意向治疗分析表明,虽然 CPAP 组的动脉直径比基线增加,但 AVR 没有差异。按协议分析显示,CPAP 组与对照组相比,12 个月后的 AVR(P = 0.035)和动脉直径(P = 0.033)均有所增加。结论CPAP 对患有 DR 并同时伴有 OSA 的患者来说是一种潜在的新型治疗方法,它能改善视网膜病变状况,逆转动脉狭窄,从而增加 AVR,减少静脉直径。[眼科手术激光成像视网膜2024;55:XX-XX]。
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Ophthalmic Surgery, Lasers and Imaging Retina
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