| Surgical site infection after gastrointestinal surgery in high-income, middle-income, and low-income countries: a prospective, international, multicentre cohort study A Bhangu, AO Ademuyiwa, ML Aguilera, P Alexander, SW Al-Saqqa, ... The Lancet Infectious Diseases 18 (5), 516-525, 2018 | 421 | 2018 |
| Adipose-derived stem cells: effectiveness and advances in delivery in diabetic wound healing M Gadelkarim, AI Abushouk, E Ghanem, AM Hamaad, AM Saad, ... Biomedicine & Pharmacotherapy 107, 625-633, 2018 | 159 | 2018 |
| Global variation in postoperative mortality and complications after cancer surgery: a multicentre, prospective cohort study in 82 countries SR Knight, CA Shaw, R Pius, TM Drake, L Norman, AO Ademuyiwa, ... The Lancet 397 (10272), 387-397, 2021 | 120 | 2021 |
| Pooled analysis of WHO Surgical Safety Checklist use and mortality after emergency laparotomy GS Collaborative The British journal of surgery 106 (2), e103-e112, 2019 | 75* | 2019 |
| Denosumab versus bisphosphonates in patients with advanced cancers-related bone metastasis: systematic review and meta-analysis of randomized controlled trials A Menshawy, O Mattar, A Abdulkarim, S Kasem, N Nasreldin, ... Supportive Care in Cancer 26, 1029-1038, 2018 | 59 | 2018 |
| Meta-analysis of the safety and efficacy of droxidopa for neurogenic orthostatic hypotension A Elgebaly, B Abdelazeim, O Mattar, M Gadelkarim, R Salah, A Negida Clinical Autonomic Research 26, 171-180, 2016 | 53 | 2016 |
| Safety and efficacy of sofosbuvir plus velpatasvir with or without ribavirin for chronic hepatitis C virus infection: a systematic review and meta-analysis H Ahmed, AI Abushouk, A Attia, M Gadelkarim, M Gabr, A Negida, ... Journal of infection and public health 11 (2), 156-164, 2018 | 44 | 2018 |
| Safety and efficacy of brodalumab for moderate-to-severe plaque psoriasis: a systematic review and meta-analysis A Attia, AI Abushouk, H Ahmed, M Gadelkarim, A Elgebaly, Z Hassan, ... Clinical drug investigation 37, 439-451, 2017 | 44 | 2017 |
| Elective surgery system strengthening: development, measurement, and validation of the surgical preparedness index across 1632 hospitals in 119 countries JC Glasbey, TEF Abbott, A Ademuyiwa, A Adisa, E AlAmeer, S Alshryda, ... The Lancet 400 (10363), 1607-1617, 2022 | 27 | 2022 |
| Safety and efficacy of adipose-derived mesenchymal stem cells for knee osteoarthritis: a systematic review and m-analysis M Gadelkarim, A Abd Elmegeed, AH Allam, AK Awad, MA Shehata, ... Joint Bone Spine 89 (5), 105404, 2022 | 23 | 2022 |
| Safety and efficacy of ocrelizumab in rheumatoid arthritis patients with an inadequate response to methotrexate or tumor necrosis factor inhibitors: a systematic review and … AI Abushouk, H Ahmed, A Ismail, A Elmaraezy, AS Badr, M Gadelkarim, ... Rheumatology international 37 (7), 1053-1064, 2017 | 22 | 2017 |
| Global variation in anastomosis and end colostomy formation following left‐sided colorectal resection GS Collaborative BJS open, 2019 | 20 | 2019 |
| Effects of hospital facilities on patient outcomes after cancer surgery: an international, prospective, observational study SR Knight, CA Shaw, R Pius, TM Drake, L Norman, AO Ademuyiwa, ... The Lancet global health 10 (7), e1003-e1011, 2022 | 16 | 2022 |
| Surgical site infection after gastrointestinal surgery in children: an international, multicentre, prospective cohort study GS Collaborative BMJ Glob Health, 2020 | 16 | 2020 |
| Effect of chlormadinone acetate versus drospirenone-containing oral contraceptives on the endocrinal features of women with polycystic ovary syndrome: Systematic review and … A Menshawy, A Ismail, M Abdel-Maboud, AA El-Din, A Elgebaly, ... Journal of Gynecology Obstetrics and Human Reproduction 48 (9), 763-770, 2019 | 15 | 2019 |
| Meta-analysis of creatine for neuroprotection against Parkinson’s disease A Attia, H Ahmed, M Gadelkarim, M Morsi, K Awad, M Elnenny, E Ghanem, ... CNS & Neurological Disorders-Drug Targets (Formerly Current Drug Targets-CNS …, 2017 | 14 | 2017 |
| Efficacy and safety of atazanavir/ritonavir-based antiretroviral therapy for HIV-1 infected subjects: a systematic review and meta-analysis A Menshawy, A Ismail, AI Abushouk, H Ahmed, E Menshawy, ... Archives of virology 162, 2181-2190, 2017 | 13 | 2017 |
| Global economic burden of unmet surgical need for appendicitis A Reuter, L Rogge, M Monahan, M Kachapila, DG Morton, J Davies, ... British Journal of Surgery 109 (10), 995–1003, 2022 | 9 | 2022 |
| High dose vs. low dose oxytocin for labor augmentation: a systematic review and meta-analysis of randomized controlled trials RA Aboshama, AM Abdelhakim, MA Shareef, AA AlAmodi, M Sunoqrot, ... Journal of Perinatal Medicine 49 (2), 178-190, 2021 | 9 | 2021 |
| Lithium carbonate as add-on therapy to radioiodine in the treatment on hyperthyroidism: a systematic review and meta-analysis M Abd-ElGawad, M Abdelmonem, AE Ahmed, OM Mohammed, ... BMC endocrine disorders 21, 1-11, 2021 | 7 | 2021 |
Ahmed Negida MD PhDDepartment of Neurology at Virginia Commonwealth UniversityVerified email at hms.harvard.edu
