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Hire Dr. Eshak B.

Egypt

USD 70 /hr

Senior Medical Writer | Biostatistician | Evidence Reviewer

Profile Summary

As a Senior Medical Writer, Biostatistician, and Evidence Reviewer, I have had the opportunity to work on over 80 publications and have an H-index of 21. Through my educational experience and my professional work, I have gained expertise in designing, analyzing, and reporting clinical trials and other research studies, as well as conducting systematic reviews and meta-analyses of scientific literature. My skills in statistical analysis, scientific writing, and data visualization have allowed me to communicate complex data and ideas effectively to diverse audiences, including regulatory agencies, medical professionals, and the general public. Throughout my career, I have had the pleasure of collaborating with interdisciplinary teams of researchers, physicians, and industry professionals, allowing me to learn and grow as a professional. I have demonstrated the ability to manage multiple ongoing projects simultaneously, always with attention to detail and a focus on meeting tight deadlines. Currently, I am working as an independent contractor Senior Medical Writer for CTI, one of the top CROs in the world. I would be delighted to take on your project and deliver the utmost quality within a reasonable timeframe and at an affordable fee. My aim is to ensure that you are completely satisfied with the final product, and I am committed to working closely with you to achieve this goal. I understand that your time is valuable, and I will do my best to deliver the project within the agreed-upon timeframe without compromising on quality. Rest assured that my expertise, attention to detail, and dedication to excellence will be reflected in the final output. Please feel free to reach out to me with any questions or concerns you may have - I am always happy to help.

Subject Matter Expertise

• ★ Statistics
• ★ Meta-Analysis
• ★ Medical Writing
• ☆ Microbiology
• ☆ Virology
• ☆ Coronaviruses
• ☆ Biostatistics
• ☆ Molecular Biology
• ☆ Biomarkers
• ☆ Neuroscience
• ☆ Neurophysiology
• ☆ Neurobiology
• ☆ Data Management
• ☆ Correlation Analysis
• ☆ Trend Analysis
• ☆ Pathogenesis
• ☆ Child Development
• ☆ Publishing
• ☆ SPSS
• ☆ STATA
• ☆ R
• ☆ Pharmacy
• ☆ Drug Development
• ☆ Clinical Trials
• ☆ IRB Applications
• ☆ Clinical Trial Design
• ☆ Medical Imaging/Radiology
• ☆ Neurology
• ☆ Movement Disorders
• ☆ Parkinson's Disease
• ☆ Alzheimer's Disease
• ☆ Stroke & Cerebrovascular Disease
• ☆ Oncology
• ☆ Chemotherapy
• ☆ Gastroenterology & Hepatology
• ☆ Crohn's Disease
• ☆ Endocrinology
• ☆ Diabetes
• ☆ Neurosurgery
• ☆ Infectious Disease
• ☆ Viral Diseases
• ☆ COVID-19
• ☆ Bacterial Diseases
• ☆ Lyme Disease
• ☆ Cardiovascular Disease
• ☆ Pain Management
• ☆ Counseling & Mental Health Support
• ☆ Depression
• ☆ Obsessive-Compulsive Disorder (OCD)
• ☆ Endoscopy
• ☆ Audiology
• ☆ Medical Sciences
• ☆ Inflammation
• ☆ Cancer Research
• ☆ Neuroradiology
• ☆ Hypothesis
• ☆ Literature Review
• ☆ Risk Management

Services

• Writing
• Research
• Consulting
• Product Development

Writing Clinical Trial Documentation, Medical Writing

Research Meta-Research, Feasibility Study, Gray Literature Search, Scientific and Technical Research, Systematic Literature Review, Secondary Data Collection

Consulting Scientific and Technical Consulting

Product Development Quality Assurance & Control (QA/QC)

Work Experience

Senior Medical Writer

CTI Clinical Trial and Consulting Services

July 2022 - Present

Medical Writer and Biostatistician

Clinart CRO

January 2020 - May 2022

Medical Writer

RAY-CRO

January 2018 - December 2019

Education

Damietta Faculty of Medicine, Al-azhar university

- Present

Certifications

• Code of Conduct: Enterprise

  Clinart MENA

  June 2022 - Present

• Design and Interpretation of Clinical Trials

  Johns Hopkins Medical School- Online

  January 2021 - Present

• Framework for Data Collection and Analysis

  University of Maryland, College Park- Online

  March 2019 - Present

• Introduction to Informed Consent

  The Global Health Network

  August 2018 - Present

Publications

JOURNAL ARTICLE

Mahmoud A. EBADA, Ahmed S. ALI, Abdelrahman ELSHAKANKIRY, Tarek ESSA, Ahmad G. KHATER, Mohamed HOSSAM, Hieder AL-SHAMI, Eshak I. BAHBAH, Hazem S. GHAITH, Ulrick S. KANMOUNYE, et al.(2022). Should intravenous acetaminophen be considered for post craniotomy pain management? A meta-analysis of randomized controlled trials . Journal of Neurosurgical Sciences. 66. (5). Edizioni Minerva Medica

Mohamed Elfil, Eshak I Bahbah, Ahmed Bayoumi, Mohammad Aladawi, Mohamed Eldokmak, Mohamed M Salem, Pakinam E Aboutaleb, Brian Villafuerte-Trisolini, Fawaz Al-Mufti, Santiago Ortega-Gutierrez, et al.(2022). Repeated mechanical thrombectomy for recurrent large vessel occlusion: A systematic review and meta-analysis . Interventional Neuroradiology. p. 159101992211343. {SAGE} Publications

Sherief Ghozy, Amr Ehab El-Qushayri, Joseph Varney, Salah Eddine Oussama Kacimi, Eshak I. Bahbah, Mostafa Ebraheem Morra, Jaffer Shah, Kevin M. Kallmes, Alzhraa Salah Abbas, Mohamed Elfil, et al.(2022). The prognostic value of neutrophil-to-lymphocyte ratio in patients with traumatic brain injury: A systematic review . Frontiers in Neurology. 13. Frontiers Media {SA}

Azza B. Hammad, Eman A. Elhamrawy, Hayam Abdel-Tawab, Mohamed A. Shafik, Yossra Sallam, Hala Mohamed Elzomor, Eshak I. Bahbah(2022). Transcranial Magnetic Stimulation Versus Transcutaneous Neuromuscular Electrical Stimulation in Post Stroke Dysphagia: A Clinical Randomized Controlled Trial . Journal of Stroke and Cerebrovascular Diseases. 31. (8). p. 106554. Elsevier {BV}

Eshak I. Bahbah, Mohamed H. Nafady, Zeinab S. Sayed, Dalia A. Abdelkawy, Mostafa E. Shebl, Reem A. Elsayed, Ghulam Md Ashraf, Asma Perveen, Mohamed S. Attia(2022). The Effect of Gut Microbe Dysbiosis on the Pathogenesis of Alzheimer'sDisease (AD) and Related Conditions . Current Alzheimer Research. 19. (4). p. 274--284. Bentham Science Publishers Ltd.

Hazem S. Ghaith, Asmaa Ahmed Nawar, Mohamed Diaa Gabra, Mohamed Essam Abdelrahman, Mohamed H. Nafady, Eshak I. Bahbah, Mahmoud Ahmed Ebada, Ghulam Md Ashraf, Ahmed Negida, George E. Barreto(2022). A Literature Review of Traumatic Brain Injury Biomarkers . Molecular Neurobiology. 59. (7). p. 4141--4158. Springer Science and Business Media {LLC}

Ahmed Sayed, Malak Munir, Mohamed S. Attia, Badrah S. Alghamdi, Ghulam Md Ashraf, Eshak I. Bahbah, Mohamed Elfil, Fumio Tsuji(2022). Galectin-3: A Novel Marker for the Prediction of Stroke Incidence and Clinical Prognosis . Mediators of Inflammation. 2022. p. 1--10. Hindawi Limited

Muhammad M. AbdelGhaffar, Dalia Omran, Ahmed Elgebaly, Eshak I. Bahbah, Shimaa Afify, Mohamed AlSoda, Mohamed El-Shiekh, Enass S. ElSayed, Soha S. Shaaban, Samah AbdelHafez, et al.(2022). Prediction of mortality in hospitalized Egyptian patients with Coronavirus disease-2019: A multicenter retrospective study . PLOS ONE. 17. (1). p. e0262348. Public Library of Science ({PLoS})

Mohamed Elfil, Mohammad Aladawi, Mohamed Eldokmak, Ahmed Bayoumi, Eshak I Bahbah(2021). Abstract 1122‐000222: Repeated Mechanical Thrombectomy for Recurrent Large Vessel Occlusion: A Meta‐Analysis of Individual Participant Data . Stroke: Vascular and Interventional Neurology. 1. (S1). Ovid Technologies (Wolters Kluwer Health)

Mostafa Meshref, Eshak I. Bahbah, Ahmed Said Ali(2021). Acute memory affection due to viral encephalitis with hypocellular cerebrospinal fluid (CSF) in spite of MRI findings: A case report . Journal of the Neurological Sciences. 429. p. 118951. Elsevier {BV}

Mohammad Amjad Kamal, Eshak I. Bahbah(2021). Alzheimer Disease and Sleep Disorders: Insights into the Possible Disease Connections and the Potential Therapeutic Targets (Part II) . CNS & Neurological Disorders - Drug Targets. 20. (8). p. 674--676. Bentham Science Publishers Ltd.

Eshak Bahbah, Dalia Omran, Mohamed Al Soda, Gamal Esmat, Hend Shousha, Ahmed Elgebaly, Muhammad Abdel Ghaffar, Mohamed Alsheikh, Enass El Sayed, Shimaa Afify, et al.(2021). Predictors of severity and development of critical illness of Egyptian COVID-19 patients: A multicenter study . PLOS ONE. 16. (9). p. e0256203. Public Library of Science ({PLoS})

Ahmed Taher Masoud, Mohammed Tarek Hasan, Ahmed Sayed, Harvey Nabil Edward, Ahmed Mohamed Amer, Abdelrahman Elshahat Naga, Mohamed Elfil, Badrah S. Alghamdi, Asma Perveen, Ghulam Md Ashraf, et al.(2021). Efficacy of calcitonin gene-related peptide (CGRP) receptor blockers in reducing the number of monthly migraine headache days (MHDs): A network meta-analysis of randomized controlled trials . Journal of the Neurological Sciences. 427. p. 117505. Elsevier {BV}

Eshak I. Bahbah, Mohammad Amjad Kamal(2021). Alzheimer Disease and Sleep Disorders: Insights into the Possible Disease Connections and the Potential Therapeutic Targets (Part I) . CNS & Neurological Disorders - Drug Targets. 20. (7). p. 572--573. Bentham Science Publishers Ltd.

Shimaa A. Afify, Omnia M. Abo-Elazm, Ishak I. Bahbah, Mo H. Thoufeeq(2021). Weekend and evening planned colonoscopy activity: a safe and effective way to meet demands . Endoscopy International Open. 09. (07). p. E1026--E1031. Georg Thieme Verlag {KG}

Ahmed Negida, Hazem S. Ghaith, Salma Yousry Fala, Hussien Ahmed, Eshak I Bahbah, Mahmoud Ahmed Ebada, Mohamed Abd Elalem Aziz(2021). Mavoglurant (AFQ056) for the treatment of levodopa-induced dyskinesia in patients with Parkinson’s disease: a meta-analysis . Neurological Sciences. 42. (8). p. 3135--3143. Springer Science and Business Media {LLC}

Eshak Bahbah, Sherief Ghozy, Mohamed S. Attia, Ahmed Negida, MD, Talha Bin Emran, Saikat Mitra, Ghadeer M. Albadrani, Mohamed M. Abdel-Daim, Md. Sahab Uddin, Jesus Simal-Gandara (2021). Molecular Mechanisms of Astaxanthin as a Potential Neurotherapeutic Agent . Marine Drugs.

Ahmed Negida, Hazem S. Ghaith, Mohamed Diaa Gabra, Mohamed Abdelalem Aziz, Mohamed Elfil, Haider Al-Shami, Eshak I. Bahbah, Ulrick Sidney Kanmounye, Ignatius Esene, Ahmed M. Raslan(2021). Should the direct aspiration first pass technique be advocated over the stent-retriever technique for acute ischemic stroke? A systematic review and meta-analysis of 7692 patients . Surgical Neurology International. 12. p. 597. Scientific Scholar

Hussien Ahmed and Ahmed Sayed and Malak Munir and Mostafa H. Elberry and Ibrahim M Sayed and Mohammed Amjad Kamal and Ahmed Negida and Mahmoud Ahmed Ebada and Eshak I. Bahbah(2020). A Clinical Review of COVID-19; Pathogenesis, Diagnosis, and Management . Current Pharmaceutical Design. 26. Bentham Science Publishers Ltd.

(2020). An Updated Review on COVID-19 . Infectious disorders drug targets.

Mohamed Elfil and Eshak I. Bahbah and Mahmoud M. Attia and Mohamed Eldokmak and Brian B. Koo(2020). Impact of Obstructive Sleep Apnea on Cognitive and Motor Functions in Parkinson's Disease . Movement Disorders. Wiley

Mohamed A. Imam and Mohamed S.A. Shehata and Alexander Martin and Hamdy Attia and Muhammad Sinokrot and Eshak I. Bahbah and Stephen Gwilym and Joshua Jacob and A. Ali Narvani and Dominik C. Meyer(2020). Repair Versus Latarjet Procedure for Recurrent Anterior Shoulder Instability: A Systematic Review and Meta-analysis of 3275 Shoulders . The American Journal of Sports Medicine. p. 036354652096208. {SAGE} Publications

Ahmed Sayed and Eshak I. Bahbah and Serageldin Kamel and George E. Barreto and Ghulam Md Ashraf and Mohamed Elfil(2020). The neutrophil-to-lymphocyte ratio in Alzheimer's disease: Current understanding and potential applications . Journal of Neuroimmunology. 349. p. 577398. Elsevier {BV}

Ahmed Sayed and Malak Munir and Eshak I. Bahbah(2020). Aortic Dissection: A Review of the Pathophysiology, Management & Prospective Advances . Current Cardiology Reviews. 16. Bentham Science Publishers Ltd.

Ayman Al-Hosainey Abd Al-Maksoud and Amir Fathi Asla and Mariam A Awad and Mohamed Maray and Mohamed M Omar and Eshak I. Bahbah(2020). Risk Factors of Burnout among Egyptian Medical Students: Across-sectional Study . Current Psychiatry Research and Reviews. 16. Bentham Science Publishers Ltd.

Negida, Ahmed and {Eshak Bahbah}(2020). Comments on the Hydroxychloroquine/Azithromycin Study and Lessons for Future Clinical Trials of COVID-19 Treatments . Unpublished. Unpublished

Gadallah, A.-H.A., Ebada, M.A., Gadallah, A., Ahmed, H., Rashad, W., Eid, K.A., Bahbah, E., Alkanj, S.(2020). Efficacy and safety of N-acetylcysteine as add-on therapy in the treatment of obsessive-compulsive disorder: A systematic review and meta-analysis . Journal of Obsessive-Compulsive and Related Disorders. 25.

Bahbah, E.I., Negida, A., Nabet, M.S.(2020). Purposing Saikosaponins for the treatment of COVID-19 . Medical Hypotheses. 140.

Abdel-Maboud, M., Menshawy, A., Elgebaly, A., Bahbah, E.I., El Ashal, G., Negida, A.(2020). Should we consider heparin prophylaxis in COVID-19 patients? a systematic review and meta-analysis . Journal of Thrombosis and Thrombolysis.

Abdel-Daim, M.M., Abushouk, A.I., Bahbah, E.I., Bungău, S.G., Alyousif, M.S., Aleya, L., Alkahtani, S.(2020). Fucoidan protects against subacute diazinon-induced oxidative damage in cardiac, hepatic, and renal tissues . Environmental Science and Pollution Research. 27. (11). p. 11554-11564.

(2019). Protective effects of hesperidin and diosmin against acrylamide-induced liver, kidney, and brain oxidative damage in rats . Environmental Science and Pollution Research.

(2019). The Relation between Preserved Social Support, Resilience (Depression and Anxiety) and Psychiatric Disorders among a Sample of Egyptian Patients on Regular Hemodialysis . Current Psychiatry Research and Reviews.

(2019). Is Alzheimer's disease linked to Herpes simplex virus type 1 infection? A mini‐review of the molecular correlation and the possible disease connections . Clinical and Experimental Neuroimmunology.

Elham Najmi and Eshak I. Bahbah and Ahmed Negida and Ahmed Afifi and Aireza Baratloo(2019). Diagnostic Value of Serum Neuron-Specific Enolase Level in Patients With Acute Ischemic Stroke; A Systematic Review and Meta-Analysis . International Clinical Neuroscience Journal. 6. (2). p. 36--41. Maad Rayan Publishing Company

(2019). Should olanzapine be advocated over conventional anti-emetics for the prevention of chemotherapy-induced nausea and vomiting? an updated meta-analysis of randomized control trials . Current Enzyme Inhibition.

(2019). Effect of chlormadinone acetate versus drospirenone-containing oral contraceptives on the endocrinal features of women with polycystic ovary syndrome: Systematic review and meta-analysis of randomized clinical trials . Journal of gynecology obstetrics and human reproduction.

(2019). Diabetes-Induced Proteome Changes Throughout Development . Endocrine, metabolic & immune disorders drug targets.

(2019). Safety and Efficacy of Levetiracetam for the Management of Levodopa- Induced Dyskinesia in Patients with Parkinson's Disease: A Systematic Review . CNS & neurological disorders drug targets.

Johar, D., Ahmed, S.M., Hayek, S.E., Al-Dewik, N., Bahbah, E.I., Omar, N.H., Mustafa, M., Salman, D.O., Fahmey, A., Mottawea, M., et al.(2019). Diabetes-induced proteome changes throughout development . Endocrine, Metabolic and Immune Disorders - Drug Targets. 19. (6). p. 732-743.

Ebada, M.A., Alkanj, S., Ebada, M., Abdelkarim, A.H., Diab, A., Aziz, M.A.E., Soliman, A.M., Fayed, N., Bahbah, E.I., Negida, A.(2019). Safety and efficacy of levetiracetam for the management of levodopa-induced dyskinesia in patients with parkinson’s disease: A systematic review . CNS and Neurological Disorders - Drug Targets. 18. (4). p. 317-325.

(2019). The Scientific Productivity of Arab Countries in the MENA Region: A Comparative Study with Three Non-Arab Countries . The Journal of Middle East and North Africa Sciences.

Bahbah, E.I., Abdalla, A.R., Abdelshafy, K., Almohandes, A.D., Menshawy, A., Aziz, M.A.E., Ebada, M.A., Hegab, A., Negida, A.(2019). Should olanzapine be advocated over conventional anti-emetics for the prevention of chemotherapy-induced nausea and vomiting? An updated meta-analysis of randomized control trials . Current Enzyme Inhibition. 15. (2). p. 80-90.

Menshawy, A., Ismail, A., Abdel-Maboud, M., El-din, A.A., Elgebaly, A., Gadelkarim, M., Bahbah, E.I., Abdelghany, M.F., Samy, A., Abbas, A.M.(2019). Effect of chlormadinone acetate versus drospirenone-containing oral contraceptives on the endocrinal features of women with polycystic ovary syndrome: Systematic review and meta-analysis of randomized clinical trials . Journal of Gynecology Obstetrics and Human Reproduction. 48. (9). p. 763-770.

Al-Maksoud, A.A.-H.A., Al-Adl, A.S., Asla, A.F., Bahbah, E.I., Emad, D., Mokhtar, A., Attia, M.M.(2019). The relation between preserved social support, resilience (Depression and anxiety) and psychiatric disorders among a sample of Egyptian patients on regular hemodialysis . Current Psychiatry Research and Reviews. 15. (3). p. 209-214.

Bahbah, E.I., Fathy, S., Negida, A.(2019). Is Alzheimer's disease linked to Herpes simplex virus type 1 infection? A mini-review of the molecular correlation and the possible disease connections . Clinical and Experimental Neuroimmunology. 10. (3). p. 192-196.

Elhelaly, A.E., AlBasher, G., Alfarraj, S., Almeer, R., Bahbah, E.I., Fouda, M.M.A., Bungău, S.G., Aleya, L., Abdel-Daim, M.M.(2019). Protective effects of hesperidin and diosmin against acrylamide-induced liver, kidney, and brain oxidative damage in rats . Environmental Science and Pollution Research.

(2018). Nivolumab monotherapy or in combination with ipilimumab for metastatic melanoma: systematic review and meta-analysis of randomized-controlled trials . Melanoma research.

Menshawy, A., Eltonob, A.A., Barkat, S.A., Ghanem, A., Mniesy, M.M., Mohamed, I., Abdel-Maboud, M., Mattar, O.M., Elfil, M., Bahbah, E.I., et al.(2018). Nivolumab monotherapy or in combination with ipilimumab for metastatic melanoma: Systematic review and meta-analysis of randomized-controlled trials . Melanoma Research. 28. (5). p. 371-379.

M. Shehata Ahmed and E.I. Bahbah and M. Shawqi and A. Elsehili and A.R. Abdalla and M.A. Ebada and A. Negida(2017). Parkinson’s disease and bone health: a pooled analysis of 580470 participant data . Journal of the Neurological Sciences. 381. p. 157. Elsevier {BV}

D. Emadeldin and A. Ramadan and S.Y. Fala and M. Sadik and F. Sadik and E.I. Bahbah and H. Ahmed and A. Negida(2017). Disease modifying efficacy of memantine in Alzheimer’s disease; a pooled analysis of 13 randomized controlled trials . Journal of the Neurological Sciences. 381. p. 767. Elsevier {BV}

Abushouk, A.I., El-Husseny, M.W.A., Bahbah, E.I., Elmaraezy, A., Ali, A.A., Ashraf, A., Abdel-Daim, M.M.(2017). Peroxisome proliferator-activated receptors as therapeutic targets for heart failure . Biomedicine and Pharmacotherapy. 95. p. 692-700.

OTHER

Eshak Bahbah, Shimaa Afify, Muhammad Abdel-Gawad, Mariam Zaghloul, Ahmed Abu-Elfatth, Ahmed Alzamzamy, Gina Naguib, Doaa Elwazzan, Nermeen Abdeen, Mina Tharwat, et al.(2021). Treatment of Helicobacter pylori in the Arab world: a systematic review and network meta-analysis . Authorea, Inc.

Eshak Bahbah, Ahmed Alkhatib, Ahmed El Sayed The role of coronary artery calcification scoring in primary prevention of cerebrovascular disease . Authorea. Authorea, Inc.