Publications

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Magazine Article
Wageih, H., and A. M.Maged, "effect of swimming exercise on premenstrual syndrom", ARCHIVES OF GYNECOLOGY AND OBSTETRICS, vol. 297, pp. 951-959, 2018.
el Kader, M. A. A., W. Ramadan, A. A. Gaber, A. Kamel, and R. Wessam, "Fetal intracranial hemmorrhage,sonographic criteria and merits of prenatal diagosis", Maternal fetal and neonatal medicine, In Press. fetal_intra_cranial_hemmorrhage.txt
Dougados, M. 1, M. 2 Soubrier, A. 3 Antunez, P. 4 Balint, A. 5 Balsa, M. 6 Buch, G. 7 Casado, J. 8 Detert, B. 9 El-zorkany, P. 10 Emery, et al., "Prevalence of comorbidities in rheumatoid arthritis and evaluation of their monitoring: results of an international, cross-sectional study (COMORA)", Ann Rheumatology, vol. DOI: 10.1136/annrheumdis-2013-204223, issue DOI: 10.1136/annrheumdis-2013-204223, pp. 1-23, 2014. prevalence_of_comorbidities_in_rheumatoid_arthritis_and_evaluation_of_their_monitoring_results_of_an_international_-_cross-sectional_study_comora.pdf
RM, D., A. ZA, A. - S. HY, and E. N. WM, "Relationship of Glycosylated hemoglobin and arterial compliance as a predictor of vascular damage in normotensive diabetic patients. ", The Egyptian Journal of Hypertension and Cardiovascular Risk., vol. 2, issue 1, pp. 21-32, 2006.
MRE, A. - H., E. N. E, E. - T. A, H. R, E. - E. G, S. M, Weshahy H, and F. HAS, "Sclerotic Ulcerated Plaque on the Back.", Am J Dermatopathol, issue doi: 10.1097/DAD.0000000000001101, 2018.
W. M. Amer, N. F. Elshayeb, A. K. Hegazy, M. S. Abbas, A.S.Soliman, and A. M. M. Wahab, "Species diversity and climate an intimate relationship over the last decades in the Mediterranean region: the case study of Sallum Sector, Egypt.", Flora Mediterranea, vol. 30, pp. 65-79, 2020.
Salem, M. S., mohamed wagih, and M. Badawy, "Study of Ki-67 expression and DNA ploidy in various grades of meningioma", Egyptian journal of pathology, vol. 32, issue 2, pp. 211-216, 2012.
Journal Article
Ashraf, S., A. Wafaa, and H. Walaa, " Factors affecting the spatial distribution of plant species in Nile islands of Mid-Egypt", Current Life Sciences, vol. 1, issue 2, pp. 70-92, 2015. Ashraf_wafaa.pdf
Wafaa, A., S. Ashraf, and H. Walaa, " Floristic composition of Nile islands in Middle Egypt, with special reference to the species migration route. ", The Journal of American Science, , vol. 11, issue 6, pp. 14-23, 2015. wafaa_ashraf.pdf
Wafaa, A., E. H. Azza, and H. Rania, " Infra-specific genetic diversity of Ochradenus baccatus Delile, a gynodioecious species in Egyptian flora. ", International Journal of Research Studies in Biosciences, , vol. 3, issue 5, pp. 74-85, 2015. wafaaazza__rania.pdf
Wafaa, A., and A. Amany, " Infra-specific pollen diversity of Atriplex halimus L. in Egyptian flora", International Journal of Research Studies in Bio-Sciences, vol. 2, issue 11, pp. 36-48, 2014. atriplex_pollen_2014.pdf
Wafaa, A., and A. Gehad, " Lipid of Some Edible Solanaceae Species; and its Activity Against Some Antibiotic Resistant Pathogenic Bacteria", World Journal of Pharmaceutical Research, vol. 3, issue 3, pp. 3511-3527, 2014. solanum_paper_2014.pdf
Zidan, Y., A. El-Shafei, W Noshy, and E. Salim”, " The effectiveness of aqueous and nonaqueous magnesium hydroxide nanopowder on the color stability of dyed cotton paper pulp", International Journal of Conservation Science, issue Volume 11, Issue 3, 2020.
W.A.Badawy, F. M. Al-Kharafi, and E. Y. Al-Hassan, " “The electrochemical Behaviour of Cadmium in Aqueous Solutions.”", Materials Science Forum , vol. 289-292, pp. 849-860, 1998.
Moustafa, H., R. Riad, O. W, Z. A. H. E. R. A, and E. Ebied, " 99mTc-MIBI in the assesment of response to chemotherapy and detection of the recurence in bone and soft tissue tumors of the extrimitties", The quarterly J of nuclear medicine , vol. 47 , pp. 51-57 , 2003.
Wafy, M. N., E. A. Hassan, A. A. A. El-Maaty, and A. M. Abu-Seida, " B-scan biometry and color Doppler ultrasound imaging of the eye in clinically normal donkeys (Equus asinus): Effect of laterality, maturity and gender", Journak of Equine Veterinary Science, vol. 101, pp. 103419, 2021.
W.Osman, M. Fayed, and M. M. M, " Multisource Evidence for Final State Hadrons in 3.7A GeV 16O–Nucleus Interactions", Journal of Advances in Physics, vol. 14, issue 1, pp. 5213 - 5221, 2018. multisource.pdf
Ahmed, S. A., A. M. Hussein, E. - G. A. H. H. W. H. Hozayen, and Abdou O. Abdelhamid, " Synthesis of some pyrazolopyrimidines as purine analogs. ", J. Heterocycl. Chem, vol. 44, pp. 803 , 2007.
Wong, D. C. J., R. Schlechter, A. Vannozzi, J. Holl, I. Hmmam, J. Bogs, G. B. Tornielli, S. D. Castellarin, and J. T. Matus, "A systems-oriented analysis of the grapevine R2R3-MYB transcription factor family uncovers new insights into the regulation of stilbene accumulation", DNA Research, vol. 23, issue 5, pp. 451-466, 2016.
Wali IE, E. GEM, Omar WA, and E. R. S., " The Antimicrobial Efficacy of Ozonated Water, Chlorhexidine and Sodium Hypochlorite against Single Species Biofilms of Enterococcus faecalis and Candida albicans", Egyptian Journal of Medical Microbiology:, vol. 17, pp. 419-428., 2008.
WAHEED, R. A. N. I. A., N. Mahana, N. Kassem, and S. El-Deeb, " ZAP70 and CD38 as Prognostic Markers for Chronic Lymphocytic Leukemia in Egyptian Patients", Med. J. Cairo Univ., vol. 83, issue 1, pp. 62 7-632, 2015. published_paper_rania.pdf
Malik, S., H. Almusawa, S. Kumar, A. - M. Wazwaz, and M. S. Osman, "A (2+ 1)-dimensional Kadomtsev–Petviashvili equation with competing dispersion effect: Painlevé analysis, dynamical behavior and invariant solutions", Results in Physics, vol. 23: Elsevier, pp. 104043, 2021. Abstract
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El-Shabrawi, M. H., S. Omran, S. Wageeh, M. Isa, Sawsan Okasha, Mona Isa, N. A. Mohsen, O. Zekry, G. E-Bartan, and H. M. El-karaksy, "(99m)Technetium-macroaggregated albumin perfusion lung scan versus contrast enhanced echocardiography in the diagnosis of the hepatopulmonary syndrome in children with chronic liver disease.", European journal of gastroenterology & hepatology, vol. 22, issue 8, pp. 1006-12, 2010 Aug. Abstract

BACKGROUND AND AIMS: The hepatopulmonary syndrome (HPS) is a triad of advanced chronic liver disease (CLD), arterial hypoxemia and intrapulmonary arteriovenous shunting in the absence of a primary cardiopulmonary disease. HPS has been more frequently reported in adults than in children with no data on its prevalence in children with CLD. The aim of this study was to detect the prevalence of the HPS in a cohort of children with CLD because of chronic hepatitis B and/or C virus infection, schistosomiasis as well as inborn metabolic errors. We also aimed to evaluate the role of Technetium labeled macroaggregated albumin (Tc--MAA) perfusion lung scan versus contrast enhanced echocardiography (CEE) with intravenous injection of agitated saline in the diagnosis and quantification of intrapulmonary shunts and their relationship to important clinical and laboratory findings.

METHODS: Forty Egyptian children (22 males) were investigated. Their ages ranged from 5 to 12 years (with a mean of 9.5 years). Twenty individuals proved to have cirrhosis.

RESULTS: Blood gas determination revealed more significant arterial hypoxemia in cirrhotics than noncirrhotics both under room air and after breathing 100% oxygen for 15 mins. CEE showed comparable cardiac measurements in cirrhotic and noncirrhotic patients, and diagnosed intrapulmonary shunts in three hypoxemic cirrhotic patients; whereas Tc--MAAperfusion lung scan diagnosed shunts in seven patients (five of them cirrhotic). The presence of shunts was significantly correlated with the duration of CLD, clinical findings, presence of cirrhosis and porto-systemic collaterals. We calculated for each patient a shunt index (SI) by the formula: (activity outside thorax/activity outside plus inside thorax) 100; and an SI value of 0.278 was found to be a cutoff value for shunt detection. All patients with SI above this value had shunting associated with hypoxemia and all patients with SI below this value had no hypoxemia (specificity 100%).

CONCLUSION: Arterial hypoxemia and intrapulmonary shunts were diagnosed in 17.5% of this cohort of children with cirrhotic or noncirrhotic CLD representing the classic HPS. Tc--MAA perfusion lung scan was more sensitive than CEE in detection of intrapulmonary shunts. SI cutoff value of 0.278 was found to be highly specific for shunt detection and we recommend its validation in further studies.

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