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Ask Omar

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Genomics · Human Disease · Discovery

Understanding
why disease
happens.

I work at the intersection of clinical medicine and genomics, using genetic data to uncover unexpected biology and ask better questions about human disease.

Omar Abousaad

Research focus

Genomics · Cardiovascular Genetics

Genomics & Precision Medicine
Whole Exome Sequencing
Cardiovascular Genetics

The question

What can genomic data tell us that conventional clinical thinking cannot?

My work starts with patients and unexpected findings, then moves into genomic data to investigate the biology underneath. I am particularly interested in discovering rare variation, connecting genotype to phenotype, and turning computational findings into biological questions that can actually be tested.

Scientific commentary

Weekly Reads

Papers, ideas, and findings that made me stop and think — with my perspective on why they matter.

View all reads →
Selected work

Publications

Full publication list →
01

Enhancing familial hypercholesterolemia diagnosis in pediatrics through universal screening and provider education

Omar Abousaad

Journal of Community Genetics
2025→
02

Effectiveness of intracameral antibiotics in reducing postoperative endophthalmitis risk after cataract surgery: a meta-analysis

Hashem Abu Serhan, Hamad A Alkorbi, Elhassan Mahmoud, Muhammad Zain Kaleem, Omar Abousaad, Mohamed Nasser Elshabrawi, Ibrahim M Alrawi, Abdulrahman Nasir Al Khatib, Ahmed E Habib, Ayman G Elnahry

AJO international
2025→
03

Precision Medicine in Respiratory Care: Implementation Strategies and Clinical Impact–A Scoping Review

J Sreedharan, O Abousaad

American Journal of Respiratory and Critical Care Medicine
2025→
04

COMPARISON OF CHANGE IN LUNG COMPLIANCE ON PRESSURE CONTROL AND AIRWAY PRESSURE RELEASE VENTILATION – A RANDOMIZED CROSS- OVER TRIAL

Iqra Abid, Imran Riasat, Aneeha Alvi, Surraya Shams, Omar Abousaad, Malgorzata Sowa, Nadia Qureshi, Hamza Irfan, Syed Farjad Sultan

Insights-Journal of Health and Rehabilitation
2025→
05

Strategies for preventing ventilator-associated pneumonia in adults in the Middle East and North Africa Region: a systematic review and meta-analysis

Omar Abousaad, Aisha Al-Ajji, Noor Abouazab, Adel Aljoaid, Jithin K Sreedharan

Annals of Thoracic Medicine
2025→
06

Disseminated meningococcal infection presenting with constrictive pericarditis and bilateral septic arthritis without meningitis: A case report

Binidris, Mutasim; Shehata, Menatalla; Mahfouz, Ahmed; Abousaad, Omar; Francis, Willington; Rafeeq, Muhammed

Sage Journals
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Explore

All Things Heart

Explore the anatomy, physiology, diseases and science of the human heart.

Explore the heart →