Works matching AU Khalifa, Ahmed

Results: 197

Severe hypertriglyceridemia-induced pancreatitis in a young female managed with plasmapharesis: A case report.

Published in:

Eastern Journal of Medicine, 2018, v. 23, n. 3, p. 229, doi. 10.5505/ejm.2018.54227

By:

Khalifa, Ahmed A.;
Elseidy, Sheref A.;
Khalifa, Ahmed M.

Publication type:

Article

Does glenosphere size impact shoulder rotational range of motion after reverse shoulder arthroplasty? A retrospective cohort study.

Published in:

European Journal of Orthopaedic Surgery & Traumatology, 2025, v. 35, n. 1, p. 1, doi. 10.1007/s00590-025-04385-3

By:

Adam, Mahmoud;
Lädermann, Alexandre;
Khalifa, Ahmed A.;
Denard, Patrick J.;
Lacerda, Felipe;
Collin, Philippe

Publication type:

Article

Geospatial assessment of heavy metal contamination and metal-resistant bacteria in Qarun Lake, Egypt.

Published in:

Environmental Sciences Europe, 2025, v. 37, n. 1, p. 1, doi. 10.1186/s12302-025-01152-3

By:

Khalifa, Ahmed M.;
ElBaghdady, Khaled Z.;
Abdel-Karim, Sayed;
El Kafrawy, Sameh B.;
Nafea, Elsayed M.;
El-Zeiny, Ahmed M.

Publication type:

Article

Comparing 90-day morbidity and mortality after unilateral versus simultaneous bilateral total knee arthroplasty in a Saudi population. A retrospective cohort study.

Published in:

European Journal of Orthopaedic Surgery & Traumatology, 2025, v. 35, n. 1, p. 1, doi. 10.1007/s00590-025-04360-y

By:

Al-Yami, Ali;
Althaqafi, Raad M.;
Al-Yami, Al-Waleed;
Salman, Israa;
Albar, Hussain;
Ramadan, Iman;
Khalifa, Ahmed

Publication type:

Article

DIFFERENT REPORTING PATTERNS OF AUTHOR AFFILIATIONS: A CROSS-SECTIONAL EVALUATION OF PUBLICATIONS FROM AN EGYPTIAN MEDICAL ACADEMIC INSTITUTE.

Published in:

Turkish Medical Student Journal, 2023, v. 10, n. 1, p. 13, doi. 10.4274/tmsj.galenos.2023.2022-5-3

By:

Khalifa, Ahmed A.;
Hussien, Sarah M.;
Ansary, Eslam M.;
El-Gharably, Ahmed Abdelfattah

Publication type:

Article

Artificial intelligence (AI) and ChatGPT involvement in scientific and medical writing, a new concern for researchers. A scoping review.

Published in:

Arab Gulf Journal of Scientific Research, 2024, v. 42, n. 4, p. 1770, doi. 10.1108/AGJSR-09-2023-0423

By:

Khalifa, Ahmed A.;
Ibrahim, Mariam A.

Publication type:

Article

Complex regional pain syndrome after multiple revision total hip arthroplasty surgeries.

Published in:

Bulletin of the National Research Centre, 2023, v. 47, n. 1, p. 1, doi. 10.1186/s42269-023-00994-2

By:

Adam, Mahmoud Faisal;
Khalifa, Ahmed A.;
Abdelaal, Ahmed M.

Publication type:

Article

Ipsilateral hip and knee joints ochronotic arthropathy treated by total joint replacement, a case report.

Published in:

Bulletin of the National Research Centre, 2022, v. 46, n. 1, p. 1, doi. 10.1186/s42269-022-00764-6

By:

Khalifa, Ahmed A.;
Moustafa, Mohamed M. A.;
Bakr, Hatem;
Abdelaal, Ahmed M.

Publication type:

Article

Authorship trends in the Egyptian orthopedic journal (from 2012 to 2020), as an example of a specialized Egyptian medical journals.

Published in:

Bulletin of the National Research Centre, 2021, v. 45, n. 1, p. 1, doi. 10.1186/s42269-021-00531-z

By:

Khalifa, Ahmed A.;
El-Hawary, Ahmed S.;
Sadek, Ahmed E.

Publication type:

Article

Mitigating CO2 Emissions through Economic Growth, Green Finance, and Renewable Energy: Evidence from an ARDL Analysis.

Published in:

Forum Scientiae Oeconomia, 2024, v. 12, n. 4, p. 99, doi. 10.23762/FSO_VOL12_NO4_6

By:

Gherbi, Elhachemi Abdelkader Hacine;
Ahmed Khalifa, Gamal Sayed;
Kwilinski, Aleksy

Publication type:

Article

Study the Recycling of Red Mud in Iron Ore Sintering Process.

Published in:

Journal of Ecological Engineering, 2021, v. 22, n. 6, p. 191, doi. 10.12911/22998993/137966

By:

Khalifa, Ahmed Abdelazim;
Bazhin, Vladimir Yurievich;
Vadimovna, Kuskova Yana;
Abdelrahim, Ahmed;
Zaki Ahmed, Yasser Momtaz

Publication type:

Article

Assessment and quantification of ipsilateral and contralateral ankle joint alignment changes after unilateral total knee arthroplasty for knee osteoarthritis with varus deformity: a retrospective cohort study.

Published in:

Knee Surgery & Related Research, 2025, v. 37, n. 1, p. 1, doi. 10.1186/s43019-025-00277-2

By:

Khalifa, Ahmed A.;
Fadle, Amr A.;
Khalaf, Abdelrahman A. Aziz;
Abdelaal, Ahmed M.;
Moustafa, Mohamed M. A.

Publication type:

Article

CURRENT STATE OF PSYCHIATRY IN SAUDI ARABIA.

Published in:

International Journal of Psychiatry in Medicine, 2013, v. 46, n. 3, p. 223, doi. 10.2190/PM.46.3.a

By:

KOENIG, HAROLD G.;
AL ZABEN, FATEN;
GAMAL SEHLO, MOHAMMAD;
AHMED KHALIFA, DOAA;
SHAHEEN AL AHWAL, MAHMOUD

Publication type:

Article

The Impact of Strategic Entrepreneurship on Sustainable Competitive Advantage: A Field Research in Egypt's Petrochemicals and Energy Sector.

Published in:

International Review of Management & Marketing (IRMM), 2024, v. 14, n. 5, p. 140, doi. 10.32479/irmm.16786

By:

Arabi, Nahla G. A.;
Seddig Ahmed, Noha Khalifa

Publication type:

Article

Using Different Low-Profile Abutments for Assisting Mandibular Implant Overdenture: A Split-Mouth Study.

Published in:

International Journal of Dentistry, 2022, p. 1, doi. 10.1155/2022/8738220

By:

Khalifa, Ahmed K.;
Alokda, Mohammad Mahmoud;
Said, Mohamed Moustafa

Publication type:

Article

Deep learning for procedural content generation.

Published in:

Neural Computing & Applications, 2021, v. 33, n. 1, p. 19, doi. 10.1007/s00521-020-05383-8

By:

Liu, Jialin;
Snodgrass, Sam;
Khalifa, Ahmed;
Risi, Sebastian;
Yannakakis, Georgios N.;
Togelius, Julian

Publication type:

Article

Efficacy and safety of golimumab in Indian patients with rheumatoid arthritis: Subgroup data from GO- MORE study.

Published in:

International Journal of Rheumatic Diseases, 2016, v. 19, n. 11, p. 1083, doi. 10.1111/1756-185X.12927

By:

Pal, Sarvajeet;
Veeravalli, Sarath Chandra Mouli;
Das, Siddharth Kumar;
Shobha, Vineeta;
Uppuluri, Ramakrishna Rao;
Dharmanand, B G;
Nadkar, Milind;
Hsia, Elizabeth;
Fei, Kaiyin;
Yao, Ruji;
Khalifa, Ahmed

Publication type:

Article

Framework for developing cost-effectiveness analysis threshold: the case of Egypt.

Published in:

Journal of the Egyptian Public Health Association, 2024, v. 99, n. 1, p. 1, doi. 10.1186/s42506-024-00159-7

By:

Fasseeh, Ahmad N.;
Korra, Nada;
Elezbawy, Baher;
Sedrak, Amal S.;
Gamal, Mary;
Eldessouki, Randa;
Eldebeiky, Mariam;
George, Mohsen;
Seyam, Ahmed;
Abourawash, Asmaa;
Khalifa, Ahmed Y.;
Shaheen, Mayada;
Abaza, Sherif;
Kaló, Zoltán

Publication type:

Article

Letter to the editor: Modified Stoppa as an alternative surgical approach for fixation of anterior fracture acetabulum: a randomized control clinical trial.

Published in:

2021

By:

Khalifa, Ahmed A.

Publication type:

Letter to the Editor

Letter to the editor: Modified Stoppa as an alternative surgical approach for fixation of anterior fracture acetabulum: a randomized control clinical trial.

Published in:

2021

By:

Khalifa, Ahmed A.

Publication type:

Letter to the Editor

Impact of Weight Loss on Psychological Well Being and Biochemical Modulation in Obese Patients: A Comparison of Two Treatment Protocols.

Published in:

European Journal of General Medicine, 2012, v. 9, n. 2, p. 104, doi. 10.29333/ejgm/82473

By:

Mahmoud Abd El- Kader, Shehab;
Ahmed Khalifa, Doaa

Publication type:

Article

Impact of Weight Loss on Psychological Well Being and Biochemical Modulation in Obese Patients: A Comparison of Two Treatment Protocols.

Published in:

2012

By:

Mahmoud Abd El- Kader, Shehab;
Ahmed Khalifa, Doaa

Publication type:

Journal Article

Helping to Create an Age-friendly City: A Town & Gown Community Engagement Project.

Published in:

Social Work & Christianity, 2013, v. 40, n. 4, p. 422

By:

Parker, Michael W.;
Dunn, Linda L.;
MacCall, Steven L.;
Goetz, John;
Park, Nan;
Li, Allison X.;
Sims, Samantha;
Harrell, Regina;
Lee, Hugh;
Grant, Elizabeth;
Spencer, Chris;
Martin, Shadi;
Khalifa, Doaa Ahmed;
Koenig, Harold G.

Publication type:

Article

Management of femoral head fractures through surgical hip dislocation (SHD): a demanding but safe technique.

Published in:

Archives of Orthopaedic & Trauma Surgery, 2021, v. 141, n. 10, p. 1701, doi. 10.1007/s00402-020-03666-2

By:

Khalifa, Ahmed A.;
Refai, Omar;
Farouk, Osama;
Abdelnasser, Mohammad Kamal

Publication type:

Article

Smartphone Application Helps Improve the Accuracy of Cup Placement by Young, Less-Experienced Surgeons during Primary Total Hip Arthroplasty.

Published in:

Archives of Bone & Joint Surgery, 2022, v. 10, n. 3, p. 278, doi. 10.22038/ABJS.2021.52402.2587

By:

Khalifa, Ahmed A.;
Abdelnasser, Mohammad K.;
Ahmed, Ahmed M.;
Shetty, Gautam M.;
Abdelaal, Ahmed M.

Publication type:

Article

Abortion associated with postpartum opportunistic bacterial invasion reduces fertility and induces disturbances of reproductive hormones, hematological profile, and oxidant/antioxidant profiles in dairy cows.

Published in:

Journal of Advanced Veterinary & Animal Research, 2023, v. 10, n. 4, p. 654, doi. 10.5455/javar.2023.j721

By:

Amin, Yahia A.;
Omran, Gamal A. M.;
Fouad, Samer S.;
Fawy, Mariam A.;
Ibrahim, Rawia M.;
Khalifa, Fatma Ahmed;
Ali, Rana A.

Publication type:

Article

Systemic Risk for Financial Institutions in the Major Petroleum-based Economies: The Role of Oil.

Published in:

Energy Journal, 2021, v. 42, n. 6, p. 247, doi. 10.5547/01956574.42.6.akha

By:

Khalifa, Ahmed;
Caporin, Massimiliano;
Costola, Michele;
Hammoudeh, Shawkat

Publication type:

Article

Influence of Key Environmental Drivers on the Performance of Sediment Diversions.

Published in:

Water (20734441), 2022, v. 14, n. 1, p. 24, doi. 10.3390/w14010024

By:

Meselhe, Ehab;
Khalifa, Ahmed M.;
Hu, Kelin;
Lewis, James;
Tavakoly, Ahmad A.

Publication type:

Article

Optimal design of intermediate reflector layer in micromorph silicon thin-film solar cells.

Published in:

Journal of Nanophotonics, 2016, v. 10, n. 4, p. 1, doi. 10.1117/1.JNP.10.046006

By:

Khalifa, Ahmed E.;
Elhamid, Hamdy Abd;
Swillam, Mohamed A.

Publication type:

Article

Effect of educational program on the psychological challenges of electronic learning among university nursing students: a quasi-experimental study.

Published in:

Egyptian Journal of Neurology, Psychiatry & Neurosurgery, 2023, v. 59, n. 1, p. 1, doi. 10.1186/s41983-023-00716-5

By:

Mohammed, Bakheeta AbdEl-Aziz;
Mohammed, Ikram Ibraheem;
Ahmed, Hossam Khalifa;
Abd El-Naser, Amera Azzet

Publication type:

Article

Factors influencing customer citizenship behaviour in the hospitality industry.

Published in:

Annals of Leisure Research, 2023, v. 26, n. 1, p. 65, doi. 10.1080/11745398.2020.1850302

By:

Hossain, Md Sazzad;
Sambasivan, Murali;
Abuelhassan, Abuelhassan Elshazly;
Khalifa, Gamal Sayed Ahmed

Publication type:

Article

Does the use of AI tools in academic publisinng represent a new form of ghost authorship?

Published in:

Croatian Medical Journal, 2023, v. 64, n. 4, p. 292, doi. 10.3325/cmj.2023.64.292

By:

Khalifa, Ahmed

Publication type:

Article

A comparative study of malocclusion and its severity in the Ottoman period and modern populations.

Published in:

International Journal of Osteoarchaeology, 2022, v. 32, n. 4, p. 813, doi. 10.1002/oa.3106

By:

Shalish, Miriam;
Hager, Roee;
Brin, Ilana;
Ben‐Bassat, Yocheved;
Khalifa, Ahmed;
Zini, Avraham;
Faerman, Marina

Publication type:

Article

Medium-Term Survival of Diffuse Coronary Artery Disease Patients following Coronary Artery Reconstruction with the Internal Thoracic Artery.

Published in:

Cardiology, 2011, v. 120, n. 4, p. 192, doi. 10.1159/000335068

By:

Khalifa, Ahmed Aziz;
Cornily, Jean-Christophe;
David, Charles Henri;
Choplain, Jean-Noël;
Le Gal, Grégoire;
Barra, Jean Aubert;
Bezon, Eric

Publication type:

Article

Evaluation of Psychological and Sexual Effects of Female Genital Mutilation (Circumcision).

Published in:

Egyptian Journal of Medical Research, 2022, v. 3, n. 4, p. 262, doi. 10.21608/ejmr.2022.122055.1201

By:

Abdallah, Amal Kotb;
El Wahed, Hamada Ashry Abd;
Ezzat, Ahmed Abd Elaziz;
Khalifa, Heba Ahmed Ibrahim

Publication type:

Article

El compromiso ético en el teatro Guineoecuatoriano: Pretérito imperfecto y Los hombres domésticos de Tomás Ávila laurel como modelos.

Published in:

BSU International Journal of Humanities & Social Sciences, 2022, v. 4, n. 1, p. 109

By:

Khalifa, Eman Ahmed

Publication type:

Article

Does the placement of acetabular cups differ between right and left sides for a right-handed surgeon operating through a direct lateral approach? A comparative study.

Published in:

Arthroplasty, 2024, v. 6, n. 1, p. 1, doi. 10.1186/s42836-024-00278-8

By:

Khalifa, Ahmed A.;
Abdelaal, Ahmed M.

Publication type:

Article

Molecular, Epidemiological, and Clinical Investigations of Anaplasma marginale Infection in Cattle at Qena Governorate, Upper Egypt.

Published in:

Journal of Advanced Veterinary Research, 2023, v. 13, n. 1, p. 9

By:

Rady, Abdelrahman A.;
Fereig, Ragab M.;
Khalifa, Fatma Ahmed;
Mahmoud, Hassan Y. A. H.;
Ali, Alsagher O.

Publication type:

Article

Buckling behavior under radial loading of orthotropic oval cylindrical shells with parabolically varying thickness.

Published in:

Mechanics of Advanced Materials & Structures, 2016, v. 23, n. 2, p. 223, doi. 10.1080/15376494.2014.949928

By:

Ahmed, Mousa Khalifa

Publication type:

Article

An Energy-Efficient Protocol for Internet of Things Based Wireless Sensor Networks.

Published in:

Computers, Materials & Continua, 2023, v. 75, n. 2, p. 2397, doi. 10.32604/cmc.2023.036275

By:

Mustafa, Mohammed Mubarak;
Khalifa, Ahmed Abelmonem;
Cengiz, Korhan;
Ivković, Nikola

Publication type:

Article

Dynamic stabilization for degenerative diseases in the lumbar spine: 2 years results.

Published in:

Orthopedic Reviews, 2018, v. 10, n. 1, p. 26, doi. 10.4081/or.2018.7534

By:

Khalifa, Ahmed Hosny;
Stübig, Timo;
Meier, Oliver;
Müller, Christian Walter

Publication type:

Article

Outcome of enzyme replacement therapy in children with Gaucher disease: The Egyptian experience.

Published in:

Egyptian Journal of Medical Human Genetics, 2011, v. 12, n. 1, p. 9, doi. 10.1016/j.ejmhg.2011.02.008

By:

Khalifa, Ahmed S.;
Tantawy, Azza A.;
Shawky, Rabah M.;
Monir, Eman;
Elsayed, Solaf M.;
Fateen, Ekram;
Cooper, Alan

Publication type:

Article

Profiling Inflammatory Cytokines in a Cohort Study of Egyptian Patients with COVID-19 Infection.

Published in:

Clinical Laboratory, 2021, v. 67, n. 6, p. 1492, doi. 10.7754/Clin.Lab.2021.210420

By:

Gharib, Amal F.;
El Askary, Ahmad;
Hassan, Asmaa F.;
Ismail, Khadiga A.;
Hagag, Howaida M.;
Khalifa, Ahmed M.;
Sami, Rokayya;
Amin, Hanan S.;
Youssef, Ibrahim H.

Publication type:

Article

Safety and efficacy of a modified WALANT technique using undiluted adrenaline during open surgical carpal tunnel release: a prospective report of 308 procedures.

Published in:

Journal of Orthopaedic Surgery & Research, 2023, v. 18, n. 1, p. 1, doi. 10.1186/s13018-023-04369-1

By:

Kotb, Mohamed Mostafa;
Omar, Usama Farghaly;
Khalifa, Ahmed A.

Publication type:

Article

Safety and efficacy of a modified WALANT technique using undiluted adrenaline during open surgical carpal tunnel release: a prospective report of 308 procedures.

Published in:

Journal of Orthopaedic Surgery & Research, 2023, v. 18, n. 1, p. 1, doi. 10.1186/s13018-023-04369-1

By:

Kotb, Mohamed Mostafa;
Omar, Usama Farghaly;
Khalifa, Ahmed A.

Publication type:

Article

Clinical versus radiological method for adjusting rotational alignment during femoral shaft fractures intramedullary nailing and the malrotation impact on the functional outcomes: early results from a prospective cohort study.

Published in:

Journal of Orthopaedic Surgery & Research, 2023, v. 18, n. 1, p. 1, doi. 10.1186/s13018-023-04300-8

By:

Abbas, Ibrahim Mostafa;
Khalifa, Ahmed A.;
Abubeih, Hossam;
Mohamedean, Aly;
Farouk, Osama

Publication type:

Article

Total knee arthroplasty post-high tibial osteotomy, results of an early experience from a North African arthroplasty unit, and a comprehensive review of the literature.

Published in:

Journal of Orthopaedic Surgery & Research, 2023, v. 18, n. 1, p. 1, doi. 10.1186/s13018-023-04199-1

By:

Abdelaal, Ahmed M.;
Khalifa, Ahmed A.

Publication type:

Article

High tibial osteotomy for acute correction and subsequent gradual tensioning of the posterolateral knee ligament complex in treating genu varum combined with a lateral thrust using the Ilizarov technique in adults: surgical technique and early results.

Published in:

Journal of Orthopaedic Surgery & Research, 2023, v. 18, n. 1, p. 1, doi. 10.1186/s13018-023-03900-8

By:

Hussein, Mohamed Abdelaal;
Khalifa, Ahmed A.;
Hosny, Gamal Ahmed

Publication type:

Article

Percutaneous Transluminal Angioplasty as a Treatment of Arteriovenous Fistula Stenosis for Hemodialysis.

Published in:

QJM: An International Journal of Medicine, 2024, v. 117, p. ii123, doi. 10.1093/qjmed/hcae175.285

By:

Khalifa Nafei, Ahmed Mohammed;
Ahmed Abdulrahman, Abdulrahman Mohamed;
Elsayed Eldieb, Khaled Abdelsattar;
Ibrahim Zayed, Hisham Mohammed

Publication type:

Article

Comorbid Psychiatric Disorders in Subjects with Self- injurious Behavior.

Published in:

QJM: An International Journal of Medicine, 2021, v. 114, p. i213, doi. 10.1093/qjmed/hcab102.001

By:

Abd Al Aziz, Mohamed Fikry;
Al Rahman Sultan, Marwa Abd;
Elhabiby, Mahmoud Mamdouh;
Mahfouz Khalifa, Ahmed Rashad

Publication type:

Article