Publications

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Submitted
H, M., A. Fawzy, and A. Moneim, "The value of 99mTc -HIG and 99mTc-MDP in the evaluation of patients with Rheumatoid arthritis", First Egyptian International Nuclear Medicine meeting,, Hurghada , 25-27 February, Submitted.
, "Value of Bedside Echocardiography in Predicting Pulmonary Embolism in Patients with Deep Venous Thrombosis", The Medical Journal of Cairo University , vol. vol. 76, No.2 ., Submitted.
Al-Naggar, A. M. M., K. F. Al-Azab, S. E. S. E. Sobieh, and M. M. M. Atta, "Variation induction in wheat via gamma-rays and hybridization and gains from selection in derived heterogeneous populations for drought tolerance", Scientia Agriculturae, vol. 9 , issue 1, pp. 1-15, Submitted. variation_induction_in_wheat.pdf
Rokia, M. A., S. H. Sahar, W. Mary, and kh Noha, Vascular affection and relation to DNA damage in metabolic syndrome, , Submitted. 10.1177_2042018817750823_1.pdf
Saadi, G., M. A. Hassaballa, M. E. Ansary, M. Zidan, and M. Roshdy, Vascular endothelial growth factor and insulin growth factor as an underlying paracrine action of mesenchymal stem cells transfused for the regeneration of stage II and III chronic kidney disease, , Submitted. 1546455622140_flyme_jegyptsocnephroltransplant1613-5039093_135950.pdf
Anwar, S. A., Z. M. Mowafy, Z. M. Ali, and H. A. Hamed, Visual Analogue and Neuropathic Pain Scales Response to Low Level Laser in Cases of Postherpetic Neuralgia of the Sciatic Nerve, , Submitted.
nehal hamdy elsaid, N. A. G. Mohamed, R. F. Salam, and mary wadie, "Vitamin D as a risk factor for premature atherosclerosis in patients with type 2 diabetes", Therapeutic Advances in Endocrinology and Metabolism, Submitted.
Basily, B. B., and M. M. Megahed, "Vacuum Forming of Plastics", Research in Progress, Dept. of Mechanical Design, vol. 4, Submitted. Abstract
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El-Sayed, K. M. F., Validity of STRO-1+/MACS-Technique for the Isolation of G-MSCs, , Submitted. Abstract
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El-Sayed, K. M. F., Validity of STRO-1+/MACS-Technique for the Isolation of G-MSCs, , Submitted. Abstract
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Saad, E. H., The value of MicroRNA 21As A Novel Biomarker In Hepatitis C Virus related Hepatocellular Carcinoma., , Cairo, Cairo University, Submitted.
ABD EL-REHIM, A. Y. M. A. N. Y., E. M. Hassan, M. O. H. A. M. M. E. D. S. ABD EL-BARY, H. H. Fouad, D. O. Helmy, H. E. S. H. A. M. M. EL-MAKHZANGY, and A. A. Mohammed, Value of Serum and Biliary Neutrophil Gelatin as e-Asso ciated Lipocalin (NGAL) as a Diagnostic Marker for Cholangiocarcinoma, , Submitted. Abstract
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Nada, A. M., A. M. Maged, and E. M. Salah, "The value of ultrasound guidance during IUD insertion in women with RVF uterus: A randomized controlled trial", Journal of Gynecology Obstetrics and Human Reproduction, vol. 2020, issue 15, pp. 1-7, Submitted. in_press.pdf
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Seufi, A. M., I. E.I., and S. A. El-kenawi, "Variations in protein banding patterns of salivary glands during feeding behavior of adult Culex pipiens pipiens (Diptera: Culicidae) ", International Journal of Mosquito Research , vol. 4(6):, pp. 33-41, Submitted. paper.pdf
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Elmalky, A. M., M. A. Fouad, M. A. Kassem, and M. A. Hassan, Vision of Solar Energy, , Submitted. Abstract
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Anwar, S. A., Z. M. E. Mowafy, Z. M. I. Ali, and H. A. Hamed, Visual Analogue and Neuropathic Pain Scales Response to Low Level Laser in Cases of Postherpetic Neuralgia of the Sciatic Nerve, , Submitted. Abstract
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Magdon-Ismail, M., and A. F. Atiya, Volatility Estimation Using High, Low, and Close Data – a Maximum Likelihood Approach, , Submitted. Abstract
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Abdel-Halim, O. B., Z. Jia, R. Quayle, H. Ageta, M. Rakotovao, R. Ahmad, S. Kadota, M. D. Richarson, A. A. AHMED, and A. Kameyama, "VOLUME 48 NUMBER 3", Jia, vol. 48, issue 3, Submitted. Abstract
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2025
Elsawaf, M. H., N. E. El-Mashad, F. A. Salib, A. H. Jaheen, and M. A. El-Sherif, "Variations of Serum Amyloid A, Haptoglobin, Coagulation Profile, and Venous Blood Gases in Arabian Horses in Different Colic Cases", Egyptian Journal of Veterinary Sciences, pp. 1-13, 2025.
2024
Picciochi, M., A. E. Agbeko, and F. Agyei, "Variation of elective healthcare in West Africa: secondary analysis of an inguinal hernia international cohort study", Impact Surgery, vol. 1, no. 4, pp. 145–153, Jul., 2024. AbstractWebsite
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Kuo, C. C., M. A. R. Soliman, R. A. Baig, A. O. Aguirre, N. Ruggiero, B. M. Donnelly, M. Siddiqi, A. Khan, E. Quiceno, J. P. Mullin, et al., "Vertebral Bone Quality Score as a Predictor of Adjacent Segment Disease After Lumbar Interbody Fusion", Neurosurgery, 9900, 2024. AbstractWebsite

BACKGROUND AND OBJECTIVE:With lumbar spine fusion being one of the most commonly performed spinal surgeries, investigating common complications such as adjacent segment disease (ASD) is a high priority. To the authors' knowledge, there are no previous studies investigating the utility of the preoperative magnetic resonance imaging–based vertebral bone quality (VBQ) score in predicting radiographic and surgical ASD after lumbar spine fusion. We aimed to investigate the predictive factors for radiographic and surgical ASD, focusing on the predictive potential of the VBQ score.

METHODS:

A single-center retrospective analysis was conducted of all patients who underwent 1–3 level lumbar or lumbosacral interbody fusion for lumbar spine degenerative disease between 2014 and 2021 with a minimum 12 months of clinical and radiographic follow-up. Demographic data were collected, along with patient medical, and surgical data. Preoperative MRI was assessed in the included patients using the VBQ scoring system to identify whether radiographic ASD or surgical ASD could be predicted.

RESULTS:

A total of 417 patients were identified (mean age, 59.8 ± 12.4 years; women, 54.0%). Eighty-two (19.7%) patients developed radiographic ASD, and 58 (13.9%) developed surgical ASD. A higher VBQ score was a significant predictor of radiographic ASD in univariate analysis (2.4 ± 0.5 vs 3.3 ± 0.4; P < .001) and multivariate analysis (odds ratio, 1.601; 95% CI, 1.453-1.763; P < .001). For surgical ASD, a significantly higher VBQ score was seen in univariate analysis (2.3 ± 0.5 vs 3.3 ± 0.4; P < .001) and served as an independent risk factor in multivariate analysis (odds ratio, 1.509; 95% CI, 1.324-1.720; P < .001). We also identified preoperative disk bulge and preoperative existence of adjacent segment disk degeneration to be significant predictors of both radiographic and surgical ASD. Furthermore, 3-level fusion was also a significant predictor for surgical ASD.

CONCLUSION:

The VBQ scoring system might be a useful adjunct for predicting radiographic and surgical ASD.

Samaan, A. A., A. Mostafa, S. L. Wahba, M. Kerlos, A. A. Elamragy, K. Shelbaya, Y. Elsobky, and M. Hassan, "Validation of angiography-derived Murray law-based quantitative flow reserve (μQFR) against pressure-derived instantaneous wave-free ratio for assessing coronary lesions, a single-center study in Egypt", The Egyptian Heart Journal, vol. 76, issue 1: Springer Berlin Heidelberg, pp. 113 - 113, 2024/08//. AbstractWebsite
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Smith, E., W. M. Lau, T. M. Abdelghany, D. Vukajlovic, K. Novakovic, and K. W. Ng, "Vac-and-fill: A micromoulding technique for fabricating microneedle arrays with vacuum-activated, hands-free mould-filling", International Journal of Pharmaceutics, vol. 650, 2024. AbstractWebsite
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A. Boltia, S., M. M. Mora, N. S. Ismail, and H. E. Zaazaa, "Validated chromatographic methods for determination of teriflunomide and investigation of its intrinsic stability", BMC Chemistry , 2024.
Marzouk, H. M., A. S. Gouda, M. R. Rezk, and A. M. Abdel-Megied, "A Validated LC-MS/MS Method for Determination of Molnupiravir and Favipiravir in Human Plasma; Assessment of the Remarkable Potential Synergistic Effect against SARS-CoV-2 Infection: Application to a Pharmacokinetic Study in Healthy Egyptian Volunteers", Microchemical Journal, vol. 197, pp. 109815, 2024.
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