Omar Ahmed Abdelwahab

Publications by Year

Research Areas

SARS-CoV-2 and COVID-19 Research, COVID-19 Clinical Research Studies, Blood transfusion and management, Platelet Disorders and Treatments, Bacillus and Francisella bacterial research

Most-Cited Works

• → Patient care and clinical outcomes for patients with COVID-19 infection admitted to African high-care or intensive care units (ACCCOS): a multicentre, prospective, observational cohort study(2021)219 cited
• → Age and frailty are independently associated with increased COVID-19 mortality and increased care needs in survivors: results of an international multi-centre study(2021)170 cited
• → Global age-sex-specific all-cause mortality and life expectancy estimates for 204 countries and territories and 660 subnational locations, 1950–2023: a demographic analysis for the Global Burden of Disease Study 2023(2025)41 cited
• → Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis(2024)35 cited
• → Could the new BA.2.75 sub-variant lead to another COVID-19 wave in the world? – Correspondence(2022)24 cited
• → Glucagon-like peptide-1 receptor-agonists treatment for cardio-metabolic parameters in schizophrenia patients: a systematic review and meta-analysis(2023)20 cited
• → Percutaneous catheter drainage versus needle aspiration for liver abscess management: an updated systematic review, meta-analysis, and meta-regression of randomized controlled trials(2023)18 cited
• → Efficacy and safety of tranexamic acid in prevention of postpartum hemorrhage: a systematic review and meta-analysis of 18,649 patients(2023)18 cited
• → Video laryngoscopy versus direct laryngoscopy in achieving successful emergency endotracheal intubations: a systematic review and meta-analysis of randomized controlled trials(2024)18 cited
• → Could the New BA.2.75 Sub-Variant Cause the Emergence of a Global Epidemic of COVID-19? A Scoping Review(2022)17 cited