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2 days ago | 
aao.org | Arsham Sheybani
Event-based and trend-based analyses of 2 optical coherence tomography (OCT) parameters were compared to see which method could more effectively detect glaucoma progression. Study DesignThis 5-year study enrolled 124 patients with open-angle glaucoma patients who had annual eye examinations and several tests, including Humphrey visual field tests and dilated photography, that were all performed on the same day.
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1 week ago | 
aao.org | Arsham Sheybani
JUN 17, 2025 Glaucoma Maintaining low intraocular pressure (IOP) should be a priority when treating patients with myopic normal-tension glaucoma (NTG), as this can help stabilize disease progression.
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2 weeks ago | 
glaucomatoday.com | Arsham Sheybani
Claude Shannon may not be a household name, but every time we use an electronic device to send information, it is made possible by the work of this jovial mathematician. Shannon’s pioneering work in information theory ushered in a new era of communication at a time when messages were being sent over “noisy” telephone systems plagued by signal and data loss. To tackle the problem, he had to define what information actually was.
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2 weeks ago | 
aao.org | Arsham Sheybani
Privacy Preference CenterWhen you visit any website, it may store or retrieve information on your browser, mostly in the form of cookies. This information might be about you, your preferences or your device and is mostly used to make the site work as you expect it to. The information does not usually directly identify you, but it can give you a more personalized web experience. Because we respect your right to privacy, you can choose not to allow some types of cookies.
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3 weeks ago | 
aao.org | Arsham Sheybani
JUN 05, 2025 Glaucoma, Pediatric Ophth/Strabismus, Uveitis In children with glaucoma secondary to uveitis, goniotomy was found to successfully reduce intraocular pressure (IOP) long term, particularly in patients with a shorter presurgical duration of uveitis. Study DesignInvestigators conducted a retrospective chart review of all pediatric patients (N = 21; 31 eyes) who underwent goniotomy between January 2001 and 2023 and who had a secondary diagnosis of noninfectious uveitis.
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1 month ago | 
eyetube.net | Arsham Sheybani |Leonard K. Seibold
Editorially Independent Content, Supported with Advertising from: Allergan XEN, Glaukos, New World Medical, Nova Eye, & Sight Sciences. The Role of Viscodilation in Glaucoma Surgery Iqbal Ike K. Ahmed, MD, FRCSC; Arsham Sheybani, MD; and Leonard K. Seibold, MD Show Description + Leonard K. Seibold, MD, sits down with Arsham Sheybani, MD, and Iqbal Ike K.
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2 months ago | 
eyetube.net | Arsham Sheybani |Oluwatosin Smith
Ab Externo Xen Gel Stent Implantation Iqbal Ike K. Ahmed, MD, FRCSC; Arsham Sheybani, MD; and Oluwatosin U. Smith, MD Show Description + Oluwatosin Smith, MD, sits down with Iqbal Ike K. Ahmed, MD, FRCSC, and Arsham Sheybani, MD, to discuss the evolution of Xen Gel Stent (AbbVie) usage over time and the cases in which she uses the MIGS device. She reviews the differences in her approach for adult and pediatric patient populations and comments on maximizing outcomes with an ab externo technique.
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Mar 4, 2025 | 
eyetube.net | Arsham Sheybani |Davinder S. Grover
Interventional Valve-Enhancing Trabeculotomy Iqbal Ike K. Ahmed, MD, FRCSC; Arsham Sheybani, MD; and Davinder S. Grover, MD, MPH Show Description + Iqbal Ike K. Ahmed, MD, FRCSC, and Arsham Sheybani, MD, sit down with Davinder S. Grover, MD, MPH, to recap a presentation he delivered at the American Glaucoma Society annual meeting on interventional valve-enhancing trabeculotomy (IVENT).
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Feb 28, 2025 | 
glaucomatoday.com | Arsham Sheybani
In the 19th century, pregnant women who delivered in hospital wards attended by physicians and medical students contracted childbed fever at much higher rates than those in other wards attended by midwives. Associated with a high mortality rate, these postpartum infections were costly, without any idea as to the cause or cure.
In the 1850s, Hungarian physician Ignaz Semmelweis, MD, noticed this disparity between wards.
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Feb 6, 2025 | 
eyetube.net | Joseph Panarelli |Manjool Shah |Arsham Sheybani
Patient Selection and Pearls for Trabeculectomy Joseph F. Panarelli, MD; Manjool Shah, MD; and Arsham Sheybani, MD Show Description + Joseph Panarelli, MD, discusses a case of trabeculectomy with Manjool Shah, MD, and Arsham Sheybani, MD, highlighting his criteria for patient selection and technical pearls. During the surgery, Drs. Shah and Panarelli describe the application of mitomycin C, acknowledging a technique from Lorraine Provencher, MD, to protect the edge of the conjunctiva.
