Omar A. Halawa

Ophthalmology

1800 Orleans Street, Maumenee Lobby
Maumenee Lobby
Baltimore, MD 21287

Last Updated: 09/26/2026

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Found 25 publications

Clinical Spectrum of Heparan-α-glucosaminide N-acetyltransferase-Associated Nonsyndromic Retinitis Pigmentosa.

Clinical Spectrum of Heparan-α-glucosaminide N-acetyltransferase-Associated Nonsyndromic Retinitis Pigmentosa.

Journal: Journal of vitreoretinal diseases

Published: June 29, 2026

Loss to Follow-Up Rates Among Pediatric Sickle Cell Disease Patients in an Ophthalmology Clinic.

Loss to Follow-Up Rates Among Pediatric Sickle Cell Disease Patients in an Ophthalmology Clinic.

Journal: Journal of vitreoretinal diseases

Published: March 13, 2026

CHOROIDAL VASCULARITY INDEX, RETINAL VASCULARITY, AND HEMOGLOBIN LEVELS IN PEDIATRIC SICKLE CELL MACULOPATHY.

CHOROIDAL VASCULARITY INDEX, RETINAL VASCULARITY, AND HEMOGLOBIN LEVELS IN PEDIATRIC SICKLE CELL MACULOPATHY.

Journal: Retina (Philadelphia, Pa.)

Published: October 15, 2025

Retinal Imaging Biomarkers and Correlation to Systemic Disease Activity in Pediatric Sickle Cell Disease.

Retinal Imaging Biomarkers and Correlation to Systemic Disease Activity in Pediatric Sickle Cell Disease.

Journal: Ophthalmology science

Published: December 19, 2024

Gender based disparities in Medicare physician reimbursement persist across years and specialty.

Gender based disparities in Medicare physician reimbursement persist across years and specialty.

Journal: medRxiv : the preprint server for health sciences

Published: June 17, 2024

Septic Cavernous Sinus Thrombosis: Clinical Characteristics, Management, and Outcomes.

Septic Cavernous Sinus Thrombosis: Clinical Characteristics, Management, and Outcomes.

Journal: Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society

Published: April 24, 2024

Occult Uveitis-Glaucoma-Hyphema Syndrome Caused by PCIOL with Peripheral Capsular Tear.

Occult Uveitis-Glaucoma-Hyphema Syndrome Caused by PCIOL with Peripheral Capsular Tear.

Journal: Case reports in ophthalmology

Published: January 19, 2024

Effectiveness of Angle-Based Minimally Invasive Glaucoma Surgery after Laser Trabeculoplasty: An Analysis of the IRIS® Registry (Intelligent Research in Sight).

Effectiveness of Angle-Based Minimally Invasive Glaucoma Surgery after Laser Trabeculoplasty: An Analysis of the IRIS® Registry (Intelligent Research in Sight).

Journal: Ophthalmology. Glaucoma

Published: November 20, 2023

Subperiosteal and Orbital Abscesses: A Comparison of Clinical Features, Management, and Outcomes.

Subperiosteal and Orbital Abscesses: A Comparison of Clinical Features, Management, and Outcomes.

Journal: Ophthalmic plastic and reconstructive surgery

Published: August 15, 2023

Longitudinal Assessment of Macular Thickness and Microvascular Changes in Children with Sickle Cell Disease.

Longitudinal Assessment of Macular Thickness and Microvascular Changes in Children with Sickle Cell Disease.

Journal: Ophthalmology. Retina

Published: April 06, 2023

Relationship between Claims-Based Frailty Index and Eye Care Utilization among Medicare Beneficiaries with Glaucoma.

Relationship between Claims-Based Frailty Index and Eye Care Utilization among Medicare Beneficiaries with Glaucoma.

Journal: Ophthalmology

Published: October 28, 2022

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Journal: Ophthalmology

Published: July 02, 2022

Showing 1-12 of 25

Last Updated: 09/26/2026