Arunan Sivalingam

ORCID: 0000-0001-7101-9372
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About
Contact & Profiles
Research Areas
  • Retinal Diseases and Treatments
  • Retinal and Macular Surgery
  • Intraocular Surgery and Lenses
  • Retinal and Optic Conditions
  • Ocular Infections and Treatments
  • Glaucoma and retinal disorders
  • Ocular Diseases and Behçet’s Syndrome
  • Vascular Malformations Diagnosis and Treatment
  • Retinal Imaging and Analysis
  • Intraoperative Neuromonitoring and Anesthetic Effects
  • Acute Ischemic Stroke Management
  • Traumatic Ocular and Foreign Body Injuries
  • Intracerebral and Subarachnoid Hemorrhage Research
  • Cerebrovascular and Carotid Artery Diseases
  • Telemedicine and Telehealth Implementation
  • Facial Trauma and Fracture Management
  • Ocular Oncology and Treatments
  • Central Venous Catheters and Hemodialysis
  • Cerebral Venous Sinus Thrombosis
  • Ophthalmology and Visual Health Research
  • Spine and Intervertebral Disc Pathology
  • Connexins and lens biology
  • Veterinary medicine and infectious diseases
  • Ophthalmology and Visual Impairment Studies
  • Long-Term Effects of COVID-19

Wills Eye Hospital
2015-2025

Thomas Jefferson University
1990-2023

Philadelphia University
2016

Temple University
2003

Associated Retinal Consultants
2002

Retina Institute
2002

Heed Ophthalmic Foundation
2002

Purpose To report potentially distinguishing characteristics between bacterial endophthalmitis and presumed noninfectious associated with intravitreal triamcinolone acetonide injection. Methods Records of two patients culture-proven six from injections were analyzed retrospectively. Results Two eyes in had decreased vision hypopyon or vitritis, but no pain conjunctival injection 2 weeks after Seven blurred vision, hypopyon, variable all within days All seven followed up closely rapid...

10.1097/00006982-200310000-00014 article EN Retina 2003-10-01

• A two-site enzyme-linked immunosorbent assay was used to quantitate levels of basic fibroblast growth factor in the vitreous from 36 patients undergoing vitrectomy for a variety retinal conditions, including proliferative diabetic retinopathy, macular pucker, and detachment with without vitreoretinopathy. Basic ranged undetectable 52 ng/mL. In were greater than or equal 30 ng/mL 8 17 specimens. Of elevated levels, 6 had evidence active disease (ie, neovascularization disc iris), whereas...

10.1001/archopht.1990.01070080113046 article EN Archives of Ophthalmology 1990-06-01

In Brief Purpose: To evaluate same-day combination intravitreal bevacizumab/panretinal photocoagulation (PRP) for the treatment of neovascular glaucoma (NVG) compared with PRP alone. Methods: This was an institutional review board-approved, retrospective, consecutive case-control study patients receiving bevacizumab/PRP or alone as NVG from September 2004 through June 2007. Visual acuity, intraocular pressure (IOP), presence anterior segment neovascularization, and required interventional...

10.1097/iae.0b013e3181679c0b article EN Retina 2008-04-28

To describe the effects of intravitreal bevacizumab in eyes with macular edema resulting from central retinal vein occlusions (CRVO).Retrospective consecutive case series patients diagnosed CRVO who received bevacizumab.Thirty 29 an average age 72 years (range, 54-87 years) had injections. Mean follow-up was 18.1 weeks. Initial mean visual acuity 20/394. At 1- and 2-month follow-up, improved to 20/237 (n = 26, P 0.04) 20/187 21, 0.008), respectively. 3- 4-month 20/228 20/157 15, 0.05) 20/313...

10.1097/iae.0b013e318050ca7c article EN Retina 2007-10-01

Purpose: To investigate the incidence and outcomes of rhegmatogenous retinal detachment (RRD) occurring after pars plana vitrectomy (PPV) subretinal tissue plasminogen activator (tPA) for submacular hemorrhage (SMH). Methods: Charts were reviewed between April 1, 2014 September 2023 eyes that underwent PPV/subretinal tPA SMH. Results: Out 167 eyes, 15 (9%) developed RRD with macular in 12 (80%) proliferative vitreoretinopathy (PVR) 9 (60%). The median (interquartile range, IQR) time from...

10.1097/iae.0000000000004417 article EN Retina 2025-01-29

ABSTRACT We describe a young patient with combined hamartoma of the retina and retinal pigment epithelium who developed bilateral acoustic neuromas men ing iomas cervical-medullary junction fifth cranial nerve. This case illustrates association between neurofibromatosis type 2. The authors recommend that children be screened for

10.3928/0191-3913-19911101-08 article EN Journal of Pediatric Ophthalmology & Strabismus 1991-11-01
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