Search Results - "Abdelhafiz, Ahmed Samir"

Social Stigma: The Hidden Threat of COVID-19 by Abdelhafiz, Ahmed Samir, Alorabi, Mohamed

“…COVID-19 infection has been recognized as a pandemic by the World Health Organization. Efforts to prevent the spread of the disease are threatened by the…”
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Knowledge, Perceptions, and Attitude of Egyptians Towards the Novel Coronavirus Disease (COVID-19) by Abdelhafiz, Ahmed Samir, Mohammed, Zeinab, Ibrahim, Maha Emad, Ziady, Hany H., Alorabi, Mohamed, Ayyad, Mohamed, Sultan, Eman A.

“…Coronavirus disease 2019 (COVID-19) has been recognized as a pandemic by the World Health Organization. Global efforts have been exerted to prevent the…”
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Predictors of post-COVID symptoms in Egyptian patients: Drugs used in COVID-19 treatment are incriminated by Abdelhafiz, Ahmed Samir, Ali, Asmaa, Maaly, Ayman Mohamed, Mahgoub, Mohamed Anwar, Ziady, Hany Hassan, Sultan, Eman Anwar

“…COVID-19 is a multisystem disease, and some patients suffer from physical or psychological symptoms for weeks or even months after infection, which is…”
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Circulating ESR1, long non-coding RNA HOTAIR and microRNA-130a gene expression as biomarkers for breast cancer stage and metastasis by Abdel-hamid, Noura R., Mohammed, Eman A., Toraih, Eman A., Kamel, Mahmoud M., Abdelhafiz, Ahmed Samir, Badr, Fouad M.

“…Breast cancer, the most prevalent cancer among women, has posed a significant challenge in identifying biomarkers for early diagnosis and prognosis. This study…”
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Author Correction: Circulating ESR1, long non-coding RNA HOTAIR and microRNA-130a gene expression as biomarkers for breast cancer stage and metastasis by Abdel-hamid, Noura R., Mohammed, Eman A., Toraih, Eman A., Kamel, Mahmoud M., Abdelhafiz, Ahmed Samir, Badr, Fouad M.

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Prevalence, Associated Factors, and Consequences of Burnout Among Egyptian Physicians During COVID-19 Pandemic by Abdelhafiz, Ahmed Samir, Ali, Asmaa, Ziady, Hany H, Maaly, Ayman Mohamed, Alorabi, Mohamed, Sultan, Eman A

“…COVID-19 has been recognized as a pandemic by the World Health Organization, and physicians are at the frontline to confront the disease. Burnout syndrome…”
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Knowledge, perceptions and attitude of Egyptian physicians towards biobanking issues by Abdelhafiz, Ahmed Samir, Sultan, Eman A, Ziady, Hany H, Sayed, Douaa M, Khairy, Walaa A

“…Collection and storage of biospecimens and data for biobanking raise many ethical concerns. Stakeholders' opinions about these ethical issues are important…”
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Biobanks in the low- and middle-income countries of the Arab Middle East region: challenges, ethical issues, and governance arrangements—a qualitative study involving biobank managers by Abdelhafiz, Ahmed Samir, Ahram, Mamoun, Ibrahim, Maha Emad, Elgamri, Alya, Gamel, Ehsan, Labib, Rania, Silverman, Henry

“…Abstract Background Biobanks have recently been established in several low- and middle-income countries (LMICs) in the Arab region of the Middle East. We aimed…”
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Elevation of D-dimer levels are associated with early need for mechanical ventilation support in patients with COVID-19 by Ali, Asmaa, Liang, Wu, Abdelhafiz, Ahmed Samir, Saleh, Mai M, Salem, Heba, Moazen, Eman M, Elmazny, Maram I, Rakha, Mohammed Abdallah, Elfeky, Seham Ezzat Fathy

“…Severe COVID-19 disease is typically associated with an urgent need for supplemental oxygen therapy that may be successfully delivered through conventional…”
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Virtual educational meetings and activities during the COVID-19 pandemic and beyond: Egyptian oncologists’ experience by Alorabi, Mohamed, Samir Abdelhafiz, Ahmed, Mostafa, Nermen, Ali, Asmaa, Elghazawy, Hagar, Mesbah, Ahmed, Rahman Jazieh, Abdul

“…The COVID-19 pandemic has had ramifications for most healthcare activities, including medical education and communication aspects. Virtual educational meetings…”
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CRISPR-mediated gene modification of hematopoietic stem cells with beta-thalassemia IVS-1-110 mutation by Gabr, Hala, El Ghamrawy, Mona Kamal, Almaeen, Abdulrahman H., Abdelhafiz, Ahmed Samir, Hassan, Aya Osama Saad, El Sissy, Maha Hamdi

“…Abstract Background β-Thalassemias represent a group of genetic disorders caused by human hemoglobin beta ( HBB ) gene mutations. The radical curative approach…”
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Perceptions, attitudes, and willingness of the public in low- and middle-income countries of the Arab region to participate in biobank research by Ahram, Mamoun, Abdelgawad, Fatma, ElHafeez, Samar Abd, Abdelhafiz, Ahmed Samir, Ibrahim, Maha Emad, Elgamri, Alya, Mohammed, Zeinab, El-Rhazi, Karima, Elsebaie, Eman, Gamel, Ehsan, Shahouri, Manal, Mostafa, Nada Taha, Adarmouch, Latifa, Silverman, Henry

“…Population-based genomics studies have proven successful in identifying genetic variants associated with diseases. High-quality biospecimens linked with…”
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Recommendations for the development of Egyptian human biobanking ethical guidelines by Samir Abdelhafiz, Ahmed, W. L. Ho, Calvin, Chuan Voo, Teck

“…Background: The development of biobanks is associated with the emergence of new ethical challenges. In Egypt, several biobanks have been established, but there…”
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Sinopharm’s BBIBP-CorV Vaccine and ChAdOx1 nCoV-19 Vaccine Are Associated with a Comparable Immune Response against SARS-CoV-2 by Abdelhafiz, Ahmed Samir, Ali, Asmaa, Kamel, Mahmoud M, Ahmed, Eman Hasan, Sayed, Douaa M, Bakry, Rania M

“…Coronavirus disease 2019 (COVID-19) has affected millions of people worldwide. During the early stages of vaccination in Egypt, the ChAdOx1 nCoV-19 and…”
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Factors Influencing Participation in COVID-19 Clinical Trials: A Multi-National Study by Abdelhafiz, Ahmed Samir, Abd ElHafeez, Samar, Khalil, Mohammad Adnan, Shahrouri, Manal, Alosaim, Bandar, Salem, Raneem O, Alorabi, Mohamed, Abdelgawad, Fatma, Ahram, Mamoun

“…In 2020, the World Health Organization has characterized COVID-19, a disease caused by infection with the SARS-CoV-2 virus, as a pandemic. Although a few…”
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Corrigendum: Factors influencing participation in COVID-19 clinical trials: a multinational study by Abdelhafiz, Ahmed Samir, Abd ElHafeez, Samar, Khalil, Mohammad Adnan, Shahrouri, Manal, Alosaimi, Bandar, Salem, Raneem O, Alorabi, Mohamed, Abdelgawad, Fatma, Ahram, Mamoun

“…[This corrects the article DOI: 10.3389/fmed.2021.608959.]…”
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Recommendations for the development of Egyptian human biobanking ethical guidelines by Samir Abdelhafiz, Ahmed, W L Ho, Calvin, Chuan Voo, Teck

“…The development of biobanks is associated with the emergence of new ethical challenges. In Egypt, several biobanks have been established, but there are no…”
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Knowledge, Perceptions and Attitude of Researchers Towards Using ChatGPT in Research by Abdelhafiz, Ahmed Samir, Ali, Asmaa, Maaly, Ayman Mohamed, Ziady, Hany Hassan, Sultan, Eman Anwar, Mahgoub, Mohamed Anwar

“…Introduction ChatGPT, a recently released chatbot from OpenAI, has found applications in various aspects of life, including academic research. This study…”
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HERV-K np9 and HERV-R env: Two endogenous retrovirus products with potential Pathogenic roles in pediatric acute lymphoblastic leukemia by Gaber, Noha, Abdelhafiz, Ahmed Samir, Abdel-Azim, Nivin, Shibl, Azza, Fadel, Lamiaa, Hassan, Zeinab Korany, Ahmed, Eman Hassan

“…Human endogenous retroviruses (HERVs) are integral components of the human genome, and their reactivation has been implicated in the pathogenesis of some…”
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Pleural empyema due to Salmonella in a patient with bronchogenic carcinoma: the first case report from a cancer hospital in Egypt by Samir Abdelhafiz, Ahmed, Wassef, Mona, Alorabi, Mohamed

“…species are motile, Gram-negative facultative anaerobic bacilli, which belong to the family . The most common clinical presentations of infection are…”
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