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| 1 | Autologous CD34^+ and CD133^+ stem cells transplantation in patients with end stage liver disease显示文摘AIM:To assess the utility of an autologous CD34 + and CD133 + stem cells infusion as a possible therapeutic modality in patients with end-stage liver diseases.METHODS:One hundred and forty patients with endstage liver diseases were randomized into two groups.Group 1,comprising 90 patients,received granulocyte colony stimulating factor for five days followed by autologous CD34 + and CD133 + stem cell infusion in the portal vein.Group 2,comprising 50 patients,received regular liver treatment only and served as a control group.RESULTS:Near normalization of liver enzymes and improvement in synthetic function were observed in 54.5% of the group 1 patients;13.6% of the patients showed stable states in the infused group.None of the patients in the control group showed improvement.No adverse effects were noted.CONCLUSION:Our data showed that a CD34 + and CD133 + stem cells infusion can be used as supportive treatment for end-stage liver disease with satisfactory tolerability. | Hosny Salama Abdel-Rahman N Zekri Abeer A Bahnassy Eman Medhat Hanan A Halim Ola S Ahmed Ghada Mohamed Sheren A Al Alim Ghada M Sherif | 2010 | World Journal of Gastroenterology2010，16，42： | 16 |
| 2 | 柴油乳化液喷雾闪急沸腾与微爆现象的激光阴影试验研究(英文)显示文摘在常压定容室内,应用ND:YAG激光阴影法、高分辨率CCD照相机和粒径分析软件,对不同含水量的柴油乳化液雾油滴的闪急沸腾与微爆现象以及油滴粒径分布进行了试验测量与变参数对比分析,探讨了在130℃温度条件下,乳化油含水量对乳化油喷雾液滴闪急沸腾和微爆的影响,揭示了微爆效应在喷雾雾化和液滴碎化中的作用机理。试验结果表明,包覆于油中的水相颗粒受热闪急沸腾所形成的高压蒸气团冲破无水边界层是导致油滴发生微爆和进一步破碎分裂的首要原因;微爆现象随乳化油含水量的增高而趋强;喷雾索特平均直径(SMD)的细化率随乳化油含水量和喷雾贯穿距的增加而增大,且乳化油含水量对喷雾SMD细化率的影响程度也随喷雾贯穿距的增加更加显著。 | MEDHAT Elkelawy 张煜盛 Alm El-Din Hagar 余敬周 El Zahaby A M El Shenawy E A Khalil A | 2009 | 内燃机学报2009，27，4： | 3 |
| 3 | Aspartate transaminase to platelet ratio index in hepatitis C virus and Schistosomiasis coinfection显示文摘AIM: To assess the diagnostic accuracy,of aminotransferase-to-platelet ratio index(APRI) alone and with antischistosomal antibody(Ab) in patients with hepatitis C virus(HCV) and schistosomiasis coinfection. METHODS: This retrospective study included medical records of three hundred and eighty three Egyptianmen patients who had undergone percutaneous liver biopsy between January 2006 to April 2014 in tertiary care hospital in Qatar for diagnosis or monitoring purpose were selected. Data of patients > 18 years of age were included in the study. The values of HCV RNA titer and antischistosomal antibody titer were also taken into consideration. Patients were excluded from the study if they had any other concomitant chronic liver disease,including; history of previous antiviral or interferon therapy,immunosuppressive,therapy,chronic hepatitis B infection,human immunodeficiency virus co-infection,autoimmune hepatitis,decompensated liver disease,hepatocellular carcinoma,prior liver transplantation,and if no data about the liver biopsy present. RESULTS: Median age of patients was 46 years. About 7.1% had no fibrosis,whereas 30.4%,37.5%,20.4%,and 4.6% had fibrosis of stage Ⅰ,Ⅱ,Ⅲ,and Ⅳ respectively. In bivariate analysis,APRI score,levels of AST,platelet count and age of patient showed statistically significant association with liver fibrosis(P < 0.0001); whereas antischistosomal antibody titer(P = 0.52) and HCV RNA titer(P = 0.79) failed to show a significant association. The respective AUC values for no fibrosis,significant fibrosis,severe fibrosis and cirrhosis of APRI score were 63%,73.2%,81.1% and 88.9% respectively. This showed good sensitivity and specificity of APRI alone for grading of liver fibrosis. But the inclusion of anti-Schistosoma antibody did not improve the prediction of fibrosis stage. CONCLUSION: The study results suggest that noninvasive biochemical markers like APRI are sensitive and specific in diagnosing the degree of fibrosis and cirrhosis in patients with coinfection of HCV and schistosomiasis as compared to biopsy. The addition of antischistosomal Ab to APRI did not improve sensitivity for predicting the degree of cirrhosis. | Moutaz Derbala Mohammed Elshiekh Elbadri Aliaa Mohamed Amer Saad Al Kaabi Khaleel Hassan Sultan Yasser Medhat Kamel Eman Hassan Satti Elsayed Tony Yervant Avades Prem Chandra Fatma M Shebl | 2015 | World Journal of Gastroenterology2015，21，46： | 2 |
| 4 | Expression of cell cycle-associated proteins in nonmuscle-invasive bladder cancer:correlation with intravesical recurrence following transurethral resection显示文摘 | Hosny MB Hideaki M Medhat AA | | 0，，： | 1 |
| 5 | Automatic Diagnosis and Location of Open-Switch Fault in Brushless DC Motor Drives Using Wavelets and Neuro-Fuzzy Systems 显示文摘 | Mohamed A A Medhat M M | 2006 | IEEE Transactions on Energy Conversion2006，2，1： | 1 |
| 6 | Novel data compression technique for power waveforms using adaptive fuzzy logic显示文摘 | Wael R A I Medhat M M | 2005 | IEEE Transactions on Power Delivery2005，20，3： | 1 |
| 7 | Radiofrequency facial rejuvenation: evidence-based effect显示文摘 | EI-Domyati M E1-Armnawi TS Medhat W | 2011 | ] Am Acad Der- mato12011，64，3： | 1 |
| 8 | Free fatty acid-induced muscle insulin resistance and glucose uptake dysfunction:evidence for pkcactivation and oxidative stress-activated signaling pathways 显示文摘 | RAGHEB R SHANAB G MEDHAT A M | 2009 | Biochem Bioph Res Co2009，389，2： | 1 |
| 9 | Electro-optical synergy technique: a new and effective nonablative approach to skin aging 显示文摘 | EI-Domyati M E1-Ammawi TS Medhat W | 2010 | J Clin Aesthet Dermatol2010，3，12： | 1 |
| 10 | Radio- frequency facial rejuvenation : evidence-based effect显示文摘 | el-Domyati M el-Ammawi TS Medhat W | 2011 | J Am Acad Dermatol2011，64，： | 1 |
| 11 | Pediatric staghom calculi :the role ofextracorporeal shock wave lithotripsy monotherapy With special reference to ureteral stenting显示文摘 | AL-Busaidy SS Prem AR Medhat M | 2003 | JU ml2003，169，2： | 1 |
| 12 | Multiple fractional erbium: yttrium-aluminum-garnet laser sessions for upper facial rejuvenation: clinical and histological implications and expectations 显示文摘 | El-Domyati M Abd-EI-Raheem T Medhat W | 2014 | J Cosmet Dermatol2014，13，： | 1 |
| 13 | Pediatric staghorn calculi: the role of extracorporeal shock wave lithotripsy monotherapy with special reference to ureteral stenting显示文摘 | Al-Busaidy S S Prem A R Medhat M | 2003 | J Urol2003，169，2： | 1 |
| 14 | Electro-opti- cal synergy technique: a new and effective nonablative approach to skin aging显示文摘 | E1-Domyati M E1-Ammawi TS Medhat W | 2010 | J Clin Aesthet Demlatol2010，3，12： | 1 |
| 15 | Paediatric ureteroscopy for ureteric calculi:a 4-year experience显示文摘 | Al-Busaidy SS Prem AR Medhat M | 1997 | BJU Int1997，80，5： | 1 |
| 16 | Model for Flexible Tanks Undergoing Roching 显示文摘 | MEDHAT A H HANMDY M E | 1985 | Journal of Engineer- ing Mechanics1985，111，2： | 1 |
| 17 | Behavior of induction motor due to voltage sags and short interruptions显示文摘 | JUAN C Gomez MEDHAT M Morcos CLAUDIO A Reineri | 2002 | IEEE Transactions on power delivery2002，17，2： | 1 |
| 18 | Effects of operating conditions and supply hole diameter on the performance of a rectangular aerostatic bearing显示文摘 | Sadek Z Kassab Elsayed M Noureldeen and Medhat A Shawky | 1997 | Tribology International1997，30，7： | 1 |
| 19 | Effects of operating conditions and supply hole diameter on the performance of a rectangular aerostatic bearing显示文摘 | Sadek Z Kassab Elsayed M Noureldeen Medhat A Shawky | 1997 | Tribology International1997，30，7： | 1 |
| 20 | A power quality monitoring system:a case study in twisted pair line for video显示文摘 | Lakshmikanth A Morcos Medhat M | 2001 | IEEE Trans Instrum Meas2001，50，3： | 1 |
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