Publications

Export 1491 results:
Sort by: [ Author  (Asc)] Title Type Year
A B C D E F G H I J K L M N O P Q R S T U V W X [Y] Z   [Show ALL]
Y
Yahia, M. E., I. M. Azzouz, S. H. Allam, and T. M. El-Sherbini, "Laser gain by electron collisional pumping of Ar VII–V XII", Optics & Laser Technology, vol. 40, issue 8: Elsevier, pp. 1008-1017, 2008. Abstract
n/a
Yahia, N., "Applications to Biomedical Data by Using Volume Biased Rayleigh Model", Journal of Computational and Theoretical Nanoscience, vol. 18, issue 6, pp. 1724-1729, 2021. 0008_18ctn06-9724.pdf
Yahia, E. A., S. Atteya, and N. El-Morsy, "IMPACT OF DESIGNED NURSING PROTOCOL ON BREAST CANCER SCREENING PRACTICE: PILOT STUDY", International Journal of Research in Applied, Natural and Social Sciences, vol. 4, issue 8: IMPACT: IJRANSS, pp. 41-48, 2016. Abstract
n/a
Yahia, E. A., A. E. El-Sharkawey, and M. M. Bayoumi, "Quantitative Evaluation of Diabetic Foot Wound Healing Using Hydrogel Nanosilver Based Dressing Vs. Traditional Dressing: A Prospective Randomized Control Study", Pakistan Journal of Medical and Health Sciences, vol. 15, issue 6, pp. 1571-1574, 2021. Abstract
n/a
Yahia, A., and E. Affetti, "Technical Potential of a New Compact Air-Cooled Small Scale Absorption Solar Cooling Plant", The 5th International Conference on Solar Air- Conditioning (SAC13), Germany, 27 Sept., 2013.
Yahya, S. M. M., G. A. Elmegeed, M. S. Mohamed, R. M. Mohareb, M. M. Abd-Elhalim, and G. H. Elsayed, "The Effect of Newly Synthesized Heterosteroids on miRNA34a, 98, and 214 Expression Levels in MCF-7 Breast Cancer Cells", Ind J Clin Biochem , pp. 1-6, 2017.
Yahya, O., O. Hegazy, and E. Ezat, "An efficient implementation of Apriori algorithm based on Hadoop-Mapreduce model", Proc. of the, 2012. Abstract
n/a
Yahya, D., B. AlMogheer, S. Gouda, M. E. Ramly, and A. Abdelwahab, "Basal right ventricular entrainment is superior to apical entrainment in identifying mechanism of supraventricular tachycardia", Europace 2011, 2015. Abstract
n/a
Yahya, D., B. AlMogheer, S. Gouda, M. E. Ramly, and A. Abdelwahab, "Basal right ventricular entrainment is superior to apical entrainment in identifying mechanism of supraventricular tachycardia", Europace 2011, 2013. Abstract
n/a
Yahya, D., B. AlMogheer, S. Gouda, M. E. Ramly, and A. Abdelwahab, "Basal right ventricular entrainment is superior to apical entrainment in identifying mechanism of supraventricular tachycardia", Europace 2011, Spain, 28 June, 2011. Abstract

Introduction: Differentiation between AVNRT and AVRT can be sometimes challenging. Apical right ventricular (RV) entrainment can help in differentiation, however it has some fallacies. We thought to compare the accuracy of basal RV entrainment to RV apical entrainment in identifying the mechanism of SVT.

Methods: 42 consecutive patients with SVT undergoing catheter ablation were prospectively studied. Apical RV entrainment was performed 20 ms faster than tachycardia cycle length (TCL) initially followed by basal entrainment from the anteroseptal basal RV avoiding His or atrial capture. Postpacing interval (PPI), PPI-TCL, corrected PPI-TCL and Stim-A minus VA were measured.

Results: Entrainment was achieved from both sites of RV in 34 patients (10 men; mean age: 42±15 years), 20 with typical AVNRT, 1 with atypical AVNRT, and 13 with AVRT (8 left sided, 4 right sided, and 1 septal APs). PPI-TCL, cPPI-TCL and SA-VA were significantly longer with basal entrainment in AVNRT (171±30 vs 153±22 ms (p=0.003), 148±21 vs 131±20 ms (p=0.002) and 145±17 vs 136±15 ms (p=0.005) respectively). Receiver Operator Charecteristic (ROC) curves showed higher AUC for the above parameters with basal entrainment compared to apical entrainment. Basal PPI-TCL>110 ms had a sensitivity of 100% and a specificity of 84% for diagnosis of AVNRT. Basal cPPI-TCL>95 ms had a sensitivity of 100% and a specificity of 93% for diagnosis of AVNRT. Basal SA-VA>105 ms had a sensitivity of 100% and a specificity of 93% for diagnosis of AVNRT.

Conclusions: Entrainment from the anteroseptal basal RV is a simple maneuver that is superior to apical ventricular entrainment in identifying the mechanism of SVT.

Yahya, D., B. AlMogheer, S. Gouda, M. E. Ramly, and A. Abdelwahab, "Basal right ventricular entrainment is superior to apical entrainment in identifying mechanism of supraventricular tachycardia", Europace 2011, 2013. Abstract
n/a
Yahya, O., O. Hegazy, and E. Ezat, "An Efficient Implementation of A-Priori algorithm based on Hadoop-MapReduce model", International sjournal of Reviews in Computing, vol. 12, 2012. Abstract
n/a
Yahya, N., R. Kamel, and M. Mousa, "The Relationship Between Morphological Complexity and Vocabulary Knowledge among Iraqi EFL University Students", Tikrit University Journal for Humanities, vol. 19, issue 2, pp. 1-30, 2012. Abstract
n/a
Yahya, O., O. Hegazy, and E. Ezat, "An efficient implementation of Apriori algorithm based on Hadoop-Mapreduce model", Proc. of the, 2012. Abstract
n/a
Yakoot, M., M. H. El-Shabrawi, M. M. AbdElgawad, A. A. Mahfouz, S. Helmy, A. M. Abdo, and H. R. El-Khayat, "Dual Sofosbuvir/Daclatasvir Therapy in Adolescent Patients With Chronic Hepatitis C Infection.", Journal of pediatric gastroenterology and nutrition, 2018 Mar 22. Abstract

OBJECTIVES: Dual sofosbuvir/daclatasvir (SOF/DCV) therapy is currently recommended by The European Association for Study of Liver (EASL) as an option for the treatment of chronic hepatitis C virus infection (HCV) in adults for all genotypes; however it is still not considered for patients younger than 18 years old. We aimed to test safety and efficacy of SOF/DCV in adolescent patients 12 to 17 years old with chronic HCV, genotype 4 infection.

METHODS: We conducted a prospective, uncontrolled, open-label multicenter study. A total of 30 chronic HCV infected adolescents, aged from 12 to 17 years old were included and treated with dual SOF/DCV for 12 weeks. Patients were monitored throughout the treatment and follow-up period for safety and efficacy outcome measures including the sustained virologic response 12 (SVR12) rate.

RESULTS: The Intention to treat (ITT) SVR12 rate was 29/30 (96.7%; 95% confidence interval (CI): 83.3 - 99.4%). The only patient who did not achieve SVR12 was lost to follow up after showing viral negativity at the end of treatment visit. While all the remaining 29 patients (100%, 95% CI: 88.3 - 100%) who completed the follow up visits achieved SVR12. All patients showed normalized liver enzymes with normal hematological, liver and renal function tests at the end of the study. No fatalities or treatment-emergent serious or severe adverse events were reported throughout the study.

CONCLUSIONS: Sofosbuvir/Daclatasvir combined therapy could be a safe and effective treatment in adolescent patients 12 to 17 years old with chronic HCV genotype 4 infection.

Yakoot, M., M. H. El-Shabrawi, M. M. AbdElgawad, A. A. Mahfouz, A. F. Khalil, N. M. Kamal, S. Helmy, A. M. Abdo, E. M. Kamal, and H. R. El-Khayat, "Effects of Dual Sofosbuvir/Daclatasvir Therapy on Weight and Linear Growth in Adolescent Patients with Chronic Hepatitis C Virus Infection.", The Pediatric infectious disease journal, vol. 38, issue 7, pp. e154-e157, 2019. Abstract

Negative effects on growth indices had been reported in children treated with interferon for chronic viral hepatitis. Forty chronic hepatitis C virus-infected adolescents, 12-17 years of age, were treated with sofosbuvir/daclatasvir therapy for 12 weeks. The intent-to-treat sustained virologic response rate at 12 weeks after end of treatment was 39/40 (97.5%). Unlike interferon-based therapy, we did not detect significant negative effects on linear growth or weight. Contrarily, a trend to increased appetite and insignificant weight gain was observed, but further larger studies are needed to confirm. See Video-Abstract, http://links.lww.com/ASAIO/A381.

Yakoot, M., M. H. El-Shabrawi, M. M. AbdElgawad, A. A. Mahfouz, A. F. Khalil, N. M. Kamal, S. Helmy, A. M. Abdo, E. M. Kamal, and H. R. El-Khayat, "Effects of Dual Sofosbuvir/Daclatasvir Therapy on Weight and Linear Growth in Adolescent Patients With Chronic Hepatitis C Virus Infection", The Pediatric Infectious Disease Journal, vol. Volume Online First , issue Online First, pp. 1-13, 2018. effects_of_dual_sofosbuvir_daclatasvir_therapy_on.96506.pdf
Yakoub, R. Y., and A. El-Shafei, "The nonlinear response of multimode rotors supported on squeeze film dampers", Journal of engineering for gas turbines and power, vol. 123, no. 4: American Society of Mechanical Engineers, pp. 839–848, 2001. Abstract
n/a
Yakoub, F., Moustafa Zein, K. Yasser, A. Adl, and A. E. Hassanien, "Predicting personality traits and social context based on mining the smartphones SMS data", Intelligent Data Analysis and Applications: Springer International Publishing, pp. 511–521, 2015. Abstract
n/a
Yakoub, R. Y., and A. El-Shafei, "A Fast Method to Obtain the Nonlinear Response of Multi-Mode Rotors Supported on Squeeze Film Dampers Using Planar Modes: Part I—Theory", ASME 1998 International Gas Turbine and Aeroengine Congress and Exhibition: American Society of Mechanical Engineers, pp. V005T14A039–V005T14A039, 1998. Abstract
n/a
Yakout, T., M. E. M. Gammal, A. Elias, and O. Khoreshid, "Efficacy and safety of cladribine: Subcutaneous versus intravenous administration in hairy cell leukemia. ", ASCO 2013, USA, 5/2013.
Yamada, Y., and A. S. Wifi, "Large strain analysis of some geomechanics problems by the finite element method", International Journal for Numerical and Analytical Methods in Geomechanics, vol. 1, no. 3: Wiley Online Library, pp. 299–318, 1977. Abstract
n/a
Yamada, Y., T. Hirakawa, and A. S. Wifi, "Analysis of large deformation and bifurcation in plasticity problems by the finite element method", Finite elements in non-linear mechanics, pp. 393–412, 1977. Abstract
n/a